@font-face {
  font-family: 'Inter';
  font-weight: 300;
  font-style: normal;
  font-display: optional;
  src: url('/assets/fonts/inter-300.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-weight: 400;
  font-style: normal;
  font-display: optional;
  src: url('/assets/fonts/inter-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-weight: 500;
  font-style: normal;
  font-display: optional;
  src: url('/assets/fonts/inter-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-weight: 600;
  font-style: normal;
  font-display: optional;
  src: url('/assets/fonts/inter-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-weight: 700;
  font-style: normal;
  font-display: optional;
  src: url('/assets/fonts/inter-700.woff2') format('woff2');
}

:root {

--font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Inter', Arial, sans-serif;
  --fs-h1: 2.4rem;
  --fs-h2: 1.1rem;
  --fs-h3: 1.05rem;
  --fs-body: 0.95rem;
  --fs-body-sm: 0.88rem;
  --fs-caption: 0.74rem;
  --fs-label: 0.7rem;
  --fs-tag: 0.66rem;
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --ls-tag: 0.14em;
  --ls-h1: -0.04em;

--frame-max-width: 960px;
  --frame-padding: 48px 40px 40px;

--radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-3xl: 28px;
  --radius-pill: 100px;

--shadow-frame: 0 2px 8px rgba(0, 0, 0, 0.1), 0 12px 48px rgba(0, 0, 0, 0.15);
  --shadow-focus: 0 0 0 3px rgba(128, 128, 128, 0.05), 0 8px 32px rgba(0, 0, 0, 0.3);

--accent-teal:            #009688;
  --accent-teal-bg:         rgba(0, 150, 136, 0.10);
  --accent-teal-bg-strong:  rgba(0, 150, 136, 0.20);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #09090b;
  --frame-bg: #0e0e11;
  --glass: rgba(255, 255, 255, 0.025);
  --glass-2: rgba(255, 255, 255, 0.04);
  --glass-hover: rgba(255, 255, 255, 0.055);
  --border: rgba(255, 255, 255, 0.06);
  --border-mid: rgba(255, 255, 255, 0.09);
  --border-bright: rgba(255, 255, 255, 0.14);
  --text: #ebebef;
  --text-secondary: #b0b0b8;
  --text-dim: #8a8a95;
  --btn-bg: #fff;
  --btn-text: #09090b;
  --orb1: rgba(255, 255, 255, 0.04);
  --orb2: rgba(255, 255, 255, 0.03);

--flat-card:   rgba(255, 255, 255, 0.045);
  --flat-card-2: rgba(255, 255, 255, 0.07);
  --flat-card-3: rgba(255, 255, 255, 0.10);
  --flat-card-4: rgba(255, 255, 255, 0.13);

--accent-red:             #ef6b6b;
  --accent-red-bg:          rgba(239, 107, 107, 0.12);
  --accent-red-bg-strong:   rgba(239, 107, 107, 0.22);
  --accent-red-border:      rgba(239, 107, 107, 0.30);
  --accent-blue:            #9ec5ff;
  --accent-blue-bg:         rgba(158, 197, 255, 0.10);
  --accent-blue-border:     rgba(158, 197, 255, 0.25);
  --accent-green:           #34d17a;
  --accent-green-bg:        rgba(52, 209, 122, 0.25);
  --accent-green-border:    rgba(52, 209, 122, 0.55);

--btn-shimmer: rgba(158, 197, 255, 0.55);

--turnstile-border: #ffffff;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #ececef;
  --frame-bg: #ffffff;
  --glass: rgba(0, 0, 0, 0.03);
  --glass-2: rgba(0, 0, 0, 0.05);
  --glass-hover: rgba(0, 0, 0, 0.07);
  --border: rgba(0, 0, 0, 0.1);
  --border-mid: rgba(0, 0, 0, 0.15);
  --border-bright: rgba(0, 0, 0, 0.22);
  --text: #111113;

--text-secondary: #18181b;
  --text-dim: #3f3f46;
  --btn-bg: #18181b;
  --btn-text: #fafafa;
  --orb1: rgba(0, 0, 0, 0.03);
  --orb2: rgba(0, 0, 0, 0.02);

--flat-card:   #f4f4f6;
  --flat-card-2: #ececef;
  --flat-card-3: #e0e0e5;
  --flat-card-4: #d4d4d8;

--accent-red:             #dc2626;
  --accent-red-bg:          rgba(220, 38, 38, 0.10);
  --accent-red-bg-strong:   rgba(220, 38, 38, 0.18);
  --accent-red-border:      rgba(220, 38, 38, 0.25);
  --accent-blue:            #2563eb;
  --accent-blue-bg:         rgba(37, 99, 235, 0.08);
  --accent-blue-border:     rgba(37, 99, 235, 0.22);
  --accent-green:            #16a34a;
  --accent-green-bg:         rgba(22, 163, 74, 0.14);
  --accent-green-border:     rgba(22, 163, 74, 0.32);

--btn-shimmer: rgba(255, 255, 255, 0.22);

--turnstile-border: #d9d9d9;
}

*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

html { scroll-behavior: smooth; }
html, body { height: 100%; }

button, a, [role="button"], summary, input[type="button"], input[type="submit"], label {
  touch-action: manipulation;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-family);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  position: relative;
  overflow-x: hidden;
  transition: background 0.3s, color 0.3s;
}

a { color: inherit; text-decoration: none; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
  -webkit-appearance: none;
}

input, textarea, select {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

input::placeholder { color: var(--text-dim); }

img, svg, video { display: block; max-width: 100%; }

ul, ol { list-style: none; }

.site-header {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--frame-max-width);
  margin: 32px auto 16px;
  padding: 0 40px;
}
.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-header-logo {
  display: inline-flex;
  align-items: center;
  color: var(--text);
}
.site-header-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav {
  display: flex;
  gap: 24px;
}
.site-nav-link {
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  transition: color 0.2s;
}
.site-nav-link:hover { color: var(--accent-teal); }

.frame {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--frame-max-width);
  margin: 0 auto;
  background: var(--frame-bg);
  border-radius: var(--radius-lg);
  padding: var(--frame-padding);
  transition: background 0.3s;
}

.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.orb--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--orb1), transparent 70%);
  top: -180px;
  right: -120px;
  animation: drift1 22s ease-in-out infinite;
}
.orb--2 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, var(--orb2), transparent 70%);
  bottom: -120px;
  left: -80px;
  animation: drift2 28s ease-in-out infinite;
}

.site-footer {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--frame-max-width);
  margin: 24px auto 32px;
  padding: 24px 40px;
  content-visibility: auto;
  contain-intrinsic-size: 0 100px;
}
.site-footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-body-sm);
  color: var(--text-dim);
}
.site-footer-nav { display: flex; gap: 24px; }
.site-footer-link { color: var(--text-secondary); transition: color 0.2s; }
.site-footer-link:hover { color: var(--accent-teal); }

.icon {
  width: 1.2em;
  height: 1.2em;
  fill: currentColor;
  flex-shrink: 0;
}
.icon--logo { width: 120px; height: 28px; }

.honeypot {
  position: absolute !important;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-tag);
  font-weight: var(--fw-bold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--flat-card-3);
  color: var(--text);
  padding: 7px 16px 7px 12px;
  border-radius: var(--radius-pill);
  animation: fadeIn 0.8s ease forwards;
}
.tag::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-teal);
  flex-shrink: 0;
  animation: pulse 2.4s ease-in-out infinite;
}

.hero {
  text-align: center;
  margin-bottom: 36px;
}
.hero-heading {
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-h1);
  line-height: 1.1;
  margin: 16px 0 12px;
  animation: fadeIn 0.8s ease 0.1s forwards;
  opacity: 0;
}
.hero-heading span {
  background: linear-gradient(135deg, var(--text) 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-subheading {
  color: var(--text-secondary);
  font-size: var(--fs-body);
  max-width: 640px;
  margin: 0 auto;
  animation: fadeIn 0.8s ease 0.2s forwards;
  opacity: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-md);
  padding: 13px 28px;
  font-family: inherit;
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s, background 0.2s;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--btn-bg);
  color: var(--btn-text);
  border: none;
}
.btn--primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--btn-shimmer), transparent);
  animation: btnShimmer 3s ease-in-out infinite;
  transform: translateX(-100%);
  pointer-events: none;
}
.btn--primary:hover::after,
.btn--primary:disabled::after { animation: none; }
.btn--primary:hover { opacity: 0.85; }
.btn--primary:active { transform: scale(0.97); }

.btn--primary:disabled {
  opacity: 0.3;
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><circle cx='12' cy='12' r='10' fill='white' stroke='%23111113' stroke-width='1.8'/><line x1='5.6' y1='5.6' x2='18.4' y2='18.4' stroke='%23111113' stroke-width='1.8' stroke-linecap='round'/></svg>") 12 12, not-allowed;
}

.btn-spinner {
  display: none;
  color: currentColor;
  animation: spin 1s linear infinite;
}
.btn--primary .btn-spinner { color: var(--btn-text); }
.btn[data-busy="true"] .btn-spinner,
.download-row[data-state="pending"] .btn-spinner { display: inline-block; }
.btn[data-busy="true"] .btn-label,
.btn[data-busy="true"] > .icon:not(.btn-spinner),
.download-row[data-state="pending"] .download-row-icon { display: none; }
.btn[data-busy="true"]:disabled { opacity: 1; cursor: progress; }
.btn[data-busy="true"]::after { animation: none; }

.search-card {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--flat-card-3);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  transition: background 0.2s;
  animation: slideUp 0.6s ease 0.3s forwards;
  opacity: 0;
}
.search-card:focus-within {
  background: var(--flat-card-4);
}
.search-card-input {
  flex: 1;
  padding: 14px 18px;
  font-size: var(--fs-body);
  color: var(--text);
  background: transparent;
  min-width: 0;
}
.search-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--flat-card-2);
  color: var(--text-secondary);
  transition: color 0.2s, background 0.2s;
}
.search-card-btn:hover { color: var(--text); background: var(--flat-card-4); }
.search-card-btn[hidden] { display: none; }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--text-dim);
  transition: color 0.2s, background 0.2s;
}
.theme-toggle:hover { color: var(--text); background: var(--flat-card-2); }

[data-theme="dark"]  .theme-toggle-moon { display: none; }
[data-theme="light"] .theme-toggle-sun  { display: none; }

.lang-switcher { position: relative; }
.lang-switcher-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  cursor: pointer;
  list-style: none;
  transition: color 0.2s, background 0.2s;
}
.lang-switcher-btn::-webkit-details-marker { display: none; }
.lang-switcher-btn:hover { color: var(--text); background: var(--flat-card-2); }
.lang-switcher-list {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  max-height: 320px;
  overflow-y: auto;
  background: var(--frame-bg);
  border-radius: var(--radius-lg);
  padding: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.32);
  z-index: 10;
}
.lang-switcher-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  transition: color 0.2s, background 0.2s;
}
.lang-switcher-link:hover { color: var(--text); background: var(--flat-card-2); }
.lang-switcher-link.is-current { color: var(--text); font-weight: var(--fw-semibold); }
.lang-switcher-link-code {
  font-size: var(--fs-tag);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  color: var(--text-dim);
  background: var(--flat-card-2);
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  min-width: 28px;
  text-align: center;
  flex-shrink: 0;
  transition: color 0.2s, background 0.2s;
}
.lang-switcher-link:hover .lang-switcher-link-code { background: var(--flat-card-3); color: var(--text); }
.lang-switcher-link.is-current .lang-switcher-link-code {
  background: var(--text);
  color: var(--frame-bg);
}

.turnstile-wrap {
  margin-top: 20px;
  display: flex;
  justify-content: center;
}
.turnstile-wrap[hidden] { display: none; }

.results-container {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: fadeIn 0.4s ease forwards;
}
.results-container[hidden] { display: none; }

.result-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  gap: 14px;
  align-items: center;
}
.result-card-thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: var(--glass-2);
}
.result-card-meta { flex: 1; min-width: 0; }
.result-card-title {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.result-card-detail {
  font-size: var(--fs-body-sm);
  color: var(--text-dim);
  margin-top: 4px;
}
.result-card-btn { padding: 8px 14px; }

.progress-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.progress-card-bar {
  height: 6px;
  background: var(--glass-2);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.progress-card-fill {
  width: 0%;
  height: 100%;
  background: var(--text);
  border-radius: inherit;
  transition: width 0.3s ease;
}
.progress-card-label {
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
}

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-mid);
}
.btn--ghost:hover { color: var(--text); border-color: var(--border-bright); background: var(--glass-hover); }
.btn--ghost::after { content: none; }

.subpage {
  margin: 0 auto;
  text-align: left;
}
.subpage > .tag { margin-bottom: 16px; }
.subpage-heading {
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-h1);
  line-height: 1.2;
  margin: 16px 0 14px;
}
.subpage-lead {
  color: var(--text-secondary);
  font-size: var(--fs-body);
  margin-bottom: 28px;
}
.subpage-h2 {
  font-size: var(--fs-h2);
  font-weight: var(--fw-semibold);
  margin: 28px 0 12px;
  color: var(--text);
}

.subpage-heading {
  display: flex;
  align-items: center;
  gap: 12px;
}
.subpage-heading-icon { color: var(--text-secondary); flex-shrink: 0; }
.subpage-body p {
  color: var(--text-secondary);
  margin-bottom: 12px;
  line-height: 1.7;
}
.subpage-meta {
  margin-top: 24px;
  font-size: var(--fs-caption);
  color: var(--text-dim);
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
}
.step {
  display: flex;
  gap: 18px;
  padding: 22px 24px;
  background: var(--flat-card-3);
  border-radius: var(--radius-lg);
  transition: background 0.2s, transform 0.15s;
}
.step:hover {
  background: var(--flat-card-4);
  transform: translateY(-1px);
}
.step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--text);
  color: var(--frame-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--fw-bold);
  font-size: var(--fs-body);
}
.step-title {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  margin-bottom: 6px;
}
.step-body p {
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  line-height: 1.7;
}

.faq-section {
  content-visibility: auto;
  contain-intrinsic-size: 0 600px;
  max-width: var(--frame-max-width);
  margin: 24px auto 0;
  padding: 28px 32px 24px;
  background: var(--flat-card-3);
  border-radius: var(--radius-lg);
}
.faq-section-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--text);
}
.faq-section-head .icon { color: var(--text-secondary); }
.faq-section .subpage-h2 {
  margin: 0;
  font-size: var(--fs-h3);
  color: var(--text);
}
.faq {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq-item {
  background: var(--flat-card);
  border-radius: var(--radius-lg);
  padding: 0 18px;
  transition: background 0.2s;
}
.faq-item:hover { background: var(--flat-card-2); }
.faq-item[open] { background: var(--flat-card-2); }
.faq-q {
  list-style: none;
  cursor: pointer;
  padding: 14px 0;
  font-weight: var(--fw-medium);
  color: var(--text);
  position: relative;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 14px;
  color: var(--text-dim);
  transition: transform 0.2s, color 0.2s;
  font-size: 1.2em;
  line-height: 1;
}
.faq-item[open] .faq-q::after { content: '−'; color: var(--text); }
.faq-a {
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  line-height: 1.7;
  padding: 0 0 14px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--flat-card-2);
  border-radius: var(--radius-lg);
  padding: 45px;
  margin-top: 24px;
}
.contact-form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.contact-form-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-caption);
  letter-spacing: var(--ls-tag);
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: var(--fw-semibold);
}
.contact-form-label .icon { color: var(--text-dim); flex-shrink: 0; }
.contact-form-input {
  padding: 12px 14px;
  background: var(--flat-card-3);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: var(--fs-body);
  transition: background 0.2s;
  width: 100%;
}
.contact-form-input:focus {
  background: var(--flat-card-4);
}
.contact-form-input--textarea {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
  line-height: 1.55;
}
.contact-form-actions {
  display: flex;
  justify-content: flex-end;
}

.contact-banner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  font-size: var(--fs-body-sm);
}
.contact-banner .icon { flex-shrink: 0; margin-top: 2px; }
.contact-banner p { margin: 0; }
.contact-banner--ok    { background: var(--accent-green-bg); color: var(--text); }
.contact-banner--ok .icon    { color: var(--accent-green); }
.contact-banner--error { background: var(--accent-red-bg); color: var(--text); }
.contact-banner--error .icon { color: var(--accent-red); }

.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  max-width: 720px;
  margin: 0 auto;
  background: var(--frame-bg);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.32);
  z-index: 50;
  animation: slideUp 0.4s ease forwards;
}
.cookie-banner-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}
.cookie-banner-text {
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
  margin: 0;
  flex: 1 1 280px;
}
.cookie-banner-link {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cookie-banner-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.cookie-banner-actions .btn { padding: 8px 16px; font-size: var(--fs-caption); }

.error-frame {

padding-top: 32px;
  padding-bottom: 56px;
}

.error-page {
  text-align: center;
  padding: 24px 0 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  position: relative;
}

.error-page-code-wrap {
  position: relative;
  isolation: isolate;
  display: inline-block;
  margin-bottom: -8px;
}
.error-page-code-glow {
  position: absolute;
  inset: -60% -40%;
  z-index: -1;
  background: radial-gradient(ellipse at center,
    rgba(255, 255, 255, 0.10) 0%,
    rgba(255, 255, 255, 0.04) 35%,
    transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  animation: errorGlowPulse 4s ease-in-out infinite;
}
[data-theme="light"] .error-page-code-glow {
  background: radial-gradient(ellipse at center,
    rgba(0, 0, 0, 0.06) 0%,
    rgba(0, 0, 0, 0.02) 35%,
    transparent 70%);
}

@keyframes errorGlowPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.05); }
}

.error-page-code {
  font-size: clamp(5.5rem, 16vw, 9rem);
  font-weight: var(--fw-bold);
  letter-spacing: -0.06em;
  line-height: 0.85;
  background: linear-gradient(180deg,
    var(--text) 0%,
    var(--text-secondary) 55%,
    var(--text-dim) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 4px 24px rgba(255, 255, 255, 0.04));
  user-select: none;
}
[data-theme="light"] .error-page-code {
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.04));
}

.error-page-card {
  background: var(--flat-card);
  border-radius: var(--radius-2xl);
  padding: 32px clamp(20px, 4vw, 40px);
  max-width: 560px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.18), 0 1px 0 rgba(255, 255, 255, 0.04) inset;
}
[data-theme="light"] .error-page-card {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06), 0 1px 0 rgba(0, 0, 0, 0.02) inset;
}

.error-page-heading {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-h1);
  margin: 0;
  color: var(--text);
}
.error-page-message {
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0;
  line-height: 1.55;
}

.error-page-retry {
  color: var(--text-dim);
  font-size: var(--fs-body-sm);
  margin: 4px 0 0;
}

.error-page-actions {
  display: flex;
  gap: 12px;
  margin-top: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.error-page-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.error-page-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--flat-card-2);
  border-radius: var(--radius-pill);
  font-size: var(--fs-caption);
  color: var(--text);
  font-weight: var(--fw-medium);
  letter-spacing: 0.04em;
}
.error-page-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f59e0b;
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.18);
  animation: errorStatusPulse 1.8s ease-in-out infinite;
}
.error-page-status-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@keyframes errorStatusPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.18); }
  50%      { box-shadow: 0 0 0 7px rgba(245, 158, 11, 0.10); }
}

.error-page-countdown-label {
  font-size: var(--fs-caption);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 8px 0 0;
}
.error-page-countdown {
  display: flex;
  align-items: stretch;
  gap: 6px;
  margin: 4px 0 4px;
}
.countdown-cell {
  background: var(--flat-card-2);
  border-radius: var(--radius-md);
  padding: 14px 14px 10px;
  min-width: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.countdown-num {
  font-size: 1.7rem;
  font-weight: var(--fw-bold);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1;
}
.countdown-label {
  font-size: 0.62rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: var(--fw-medium);
}
.countdown-sep {
  display: flex;
  align-items: center;
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: var(--text-dim);
  padding: 0 2px;
  line-height: 1;
  align-self: center;
  margin-bottom: 14px;
}

.error-page-countdown.is-finished .countdown-cell { opacity: 0.4; }
.error-page-countdown-finished {
  color: var(--text);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  margin: 4px 0 0;
}

@media (max-width: 480px) {
  .error-page-countdown {
    gap: 4px;
  }
  .countdown-cell {
    min-width: 54px;
    padding: 10px 8px;
  }
  .countdown-num { font-size: 1.4rem; }
  .countdown-sep { font-size: 1.1rem; margin-bottom: 12px; }
  .error-page-actions {
    width: 100%;
    flex-direction: column;
  }
  .error-page-actions .btn {
    justify-content: center;
  }
}

.legal-sections {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}
.legal-section {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 24px;
  background: var(--flat-card-2);
  border-radius: var(--radius-lg);
  transition: background 0.2s, transform 0.15s;
}
.legal-section:hover {
  background: var(--flat-card-3);
  transform: translateY(-1px);
}
.legal-section-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--text);
  color: var(--frame-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--fw-bold);
  font-size: var(--fs-body);
}
.legal-section-content { flex: 1; min-width: 0; }
.legal-section-title {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin: 0 0 12px;
}
.legal-section-content p {
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  line-height: 1.7;
  margin-bottom: 8px;
}
.legal-section-content p:last-child { margin-bottom: 0; }
.legal-updated {
  margin: 24px 0 0;
  font-size: var(--fs-caption);
  color: var(--text-dim);
  text-align: center;
}

.is-hidden { display: none !important; }

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  padding: 12px 22px;
  background: var(--accent-teal);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  z-index: 1000;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.32);
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: max(16px, calc(env(safe-area-inset-top) + 16px));
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

.app-section {
  max-width: var(--frame-max-width);
  margin: 16px auto 0;
  width: 100%;
}

.az-banner { max-width: var(--frame-max-width); margin: 24px auto 0; padding: 0; }
.az-banner-inner {
  background: var(--flat-card);
  border-radius: var(--radius-lg);
  height: 90px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
  font-size: var(--fs-caption);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

[data-component="turnstile"] {
  display: flex;
  justify-content: center;
  margin: 16px auto 0;
  animation: fadeIn 0.28s ease forwards;
}
[data-component="turnstile"][hidden] { display: none; }

[data-component="turnstile"] > div,
[data-component="turnstile"] iframe {
  border: 10px solid var(--turnstile-border);
  border-radius: 10px;
  overflow: hidden;
}

.notice-bar {
  max-width: var(--frame-max-width);
  margin: 16px auto 0;
  padding: 14px 22px;
  background: var(--flat-card);
  border-radius: var(--radius-lg);
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}
.notice-bar-icon {
  flex-shrink: 0;
  color: var(--text-dim);
}

.result-wrap { max-width: var(--frame-max-width); margin: 16px auto 0; padding: 0; }
.result-wrap[hidden] { display: none; }

.channel-card {
  background: var(--flat-card);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 16px 0;
}
.channel-card-header { display: flex; gap: 14px; align-items: center; }
.channel-card-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--flat-card-2);
  flex-shrink: 0;
  overflow: hidden;
}
.channel-card-avatar img { width: 100%; height: 100%; object-fit: cover; }
.channel-card-heading { min-width: 0; }
.channel-card-name { font-weight: var(--fw-semibold); font-size: var(--fs-body); }
.channel-card-username { color: var(--text-secondary); font-size: var(--fs-caption); margin-top: 2px; }
.channel-card-username:empty { display: none; }
.channel-card-title {
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  font-weight: var(--fw-bold);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0;
}
.channel-card-title:empty { display: none; }

.channel-card-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.channel-card-stat {
  background: var(--flat-card-2);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  text-align: center;
}
.channel-card-stat-value {
  display: block;
  font-size: 1.05rem;
  font-weight: var(--fw-bold);
  color: var(--text);
}
.channel-card-stat-label {
  display: block;
  font-size: var(--fs-caption);
  color: var(--text-secondary);
  margin-top: 2px;
}

.channel-card-hashtags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.channel-card-hashtag {
  background: var(--flat-card-2);
  color: var(--accent-teal);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  white-space: nowrap;
}

.channel-card-desc-wrap {
  position: relative;
  background: var(--flat-card-2);
  border-radius: var(--radius-md);
  padding: 14px 18px;
}
[data-theme="light"] .channel-card-stat,
[data-theme="light"] .channel-card-hashtag,
[data-theme="light"] .channel-card-desc-wrap { background: var(--flat-card-3); }
.channel-card-description {
  position: relative;
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: calc(1.6em * 4);
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.channel-card-description:not(.channel-card-description--expanded) {
  mask-image: linear-gradient(to bottom, #000 60%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, #000 60%, transparent);
}
.channel-card-description--expanded { max-height: 4000px; }
.channel-card-more {
  display: block;
  margin: 8px 0 0 auto;
  padding: 4px 0;
  background: none;
  border: none;
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  color: var(--accent-teal);
  cursor: pointer;
  letter-spacing: 0.02em;
}
.channel-card-more:hover { opacity: 0.75; }
.channel-card-more[hidden] { display: none; }

.results-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
}

.result-col {
  background: var(--flat-card);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.result-col-heading {
  text-align: center;
  font-size: var(--fs-h2);
  font-weight: var(--fw-semibold);
  margin: 0 0 16px;
}
.result-col-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 18px;
  background: var(--glass-2);
  aspect-ratio: 16/9;
}
.result-col-media img,
.result-col-media video {
  width: 100%; height: 100%; object-fit: cover;
}

.download-list { display: flex; flex-direction: column; gap: 8px; list-style: none; padding: 0; margin: 0; }
.download-row {
  --progress: 0%;
  background: var(--flat-card-3);
  border-radius: var(--radius-md);
  padding: 4px 10px 4px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  position: relative;
  overflow: hidden;
  transition: background 0.7s ease-out, opacity 0.2s;
}

.download-row-main {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  padding: 8px 0;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  min-width: 0;
}
.download-row-main:disabled { cursor: progress; }
.download-row[data-state="error"] .download-row-main:disabled { cursor: not-allowed; }
.download-row-open {
  flex-shrink: 0;
  background: transparent;
  border: none;
  padding: 8px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.download-row-open:hover { color: var(--text); background: rgba(0, 0, 0, 0.06); }
.download-row-open:disabled { cursor: progress; opacity: 0.5; }

.download-row::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0;
  background: var(--accent-green-bg);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.3s ease-out;
}
.download-row > * { position: relative; z-index: 1; }

.download-row[data-state="pending"]::before {
  width: var(--progress, 0%);
  opacity: 1;
  transition: width 1.9s linear, opacity 0.2s ease-in;
}
.download-row[data-state="completed"]::before {
  width: 100%;
  background: var(--accent-green-bg);
  opacity: 1;
  transition: width 0.5s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.2s ease-in;
}
.download-row[data-state="completed"] { background: var(--accent-green-bg); }
.download-row[data-state="error"]::before {
  width: 100%;
  background: var(--accent-red-bg);
  opacity: 1;
  transition: width 0.5s ease-out, opacity 0.2s ease-in;
}
.download-row[data-state="error"] { background: var(--accent-red-bg); }

.download-row[data-state="pending"] .pill,
.download-row[data-state="completed"] .pill,
.download-row[data-state="error"] .pill { display: none; }

.download-row-icon { color: var(--text-secondary); flex-shrink: 0; }
.download-row-label {
  flex: 1 1 0;
  min-width: 0;
  font-size: var(--fs-body-sm);
  color: var(--text);
  font-weight: var(--fw-medium);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.download-row-label--dots::after {
  flex-shrink: 0;
}
.download-row-external { color: inherit; flex-shrink: 0; }

.result-wrap:has([data-state="pending"]) .download-row:not([data-state]) {
  pointer-events: none;
}

.pill {
  font-size: var(--fs-tag);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.pill--res {
  background: var(--accent-blue-bg);
  color: var(--accent-blue);
}
.pill--quality {
  background: var(--accent-red-bg);
  color: var(--accent-red);
}

.reset-btn-wrap { display: flex; justify-content: center; margin-top: 20px; }
.reset-btn {
  background: var(--flat-card-2);
  border-radius: var(--radius-md);
  color: var(--text);
  padding: 10px 22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  transition: background 0.2s;
}
.reset-btn:hover { background: var(--flat-card-3); }

.search-card-btn--paste {
  color: var(--accent-teal);
  background: var(--accent-teal-bg);
}
.search-card-btn--paste:hover {
  color: var(--accent-teal);
  background: var(--accent-teal-bg-strong);
}

.intro-grid {
  max-width: var(--frame-max-width);
  margin: 24px auto 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.intro-card {
  background: var(--flat-card);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.intro-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: var(--fw-semibold);
  margin-bottom: 18px;
  color: var(--text);
}
.intro-card-body {
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  line-height: 1.7;
}
.intro-faq-list { display: flex; flex-direction: column; gap: 8px; }
.intro-faq-item {
  background: var(--flat-card-2);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  transition: background 0.2s;
}
.intro-faq-item[open] { background: var(--flat-card-3); }
.intro-faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text);
  font-weight: var(--fw-medium);
  font-size: var(--fs-body-sm);
}
.intro-faq-item summary::-webkit-details-marker { display: none; }
.intro-faq-item-chevron {
  flex-shrink: 0;
  color: var(--text-dim);
  transition: transform 0.2s, color 0.2s;
}
.intro-faq-item[open] .intro-faq-item-chevron {
  transform: rotate(180deg);
  color: var(--text);
}
.intro-faq-item p {
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
}

.features-section {
  max-width: var(--frame-max-width);
  margin: 24px auto 0;
  padding: 0;
}
.features-section-head {
  background: var(--flat-card);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 16px 24px;
  font-weight: var(--fw-semibold);
  display: flex;
  align-items: center;
  gap: 8px;
}
.feature-item {
  background: var(--flat-card);
  padding: 18px 24px;
}
.feature-item:last-child { border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
.feature-item-title { font-weight: var(--fw-semibold); font-size: var(--fs-body); margin-bottom: 8px; }
.feature-item-body { color: var(--text-secondary); font-size: var(--fs-body-sm); line-height: 1.7; }

.app-footer {
  margin-top: 48px;
  padding: 0;
}
.app-footer-inner {
  max-width: var(--frame-max-width);
  margin: 0 auto;
  padding: 40px 40px 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.app-footer-col-title { font-weight: var(--fw-semibold); margin-bottom: 14px; font-size: var(--fs-body); }
.app-footer-col a {
  display: block;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-size: var(--fs-body-sm);
  transition: color 0.2s;
}
.app-footer-col a:hover { color: var(--accent-teal); }
.app-footer-bottom {
  max-width: var(--frame-max-width);
  margin: 0 auto;
  padding: 8px 40px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-caption);
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 16px;
}
.app-footer-credits { line-height: 1.7; }
.app-footer-socials { display: flex; gap: 8px; }
.social-btn {
  width: 32px; height: 32px;
  background: var(--flat-card);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: color 0.2s, background 0.2s;
}
.social-btn:hover { color: var(--text); background: var(--flat-card-3); }

.mobile-menu-btn {
  display: none;
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  align-items: center; justify-content: center;
  color: var(--text-dim);
  transition: color 0.2s, background 0.2s;
}
.mobile-menu-btn:hover { color: var(--text); background: var(--flat-card-2); }

.mobile-drawer {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 60;
  background: var(--frame-bg);
  padding: 0;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.32);
  animation: fadeIn 0.2s ease;
  overflow-y: auto;
}
.mobile-drawer[data-open="true"] { display: block; }
.mobile-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  margin-bottom: 8px;
}
.mobile-drawer-logo {
  display: inline-flex;
  align-items: center;
  color: var(--text);
}
.mobile-drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 16px 24px;
}
.mobile-drawer-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--flat-card-2);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  transition: background 0.2s, transform 0.15s;

opacity: 0;
  animation: slideUp 0.35s ease forwards;
}
.mobile-drawer-link:nth-child(1) { animation-delay: 0.05s; }
.mobile-drawer-link:nth-child(2) { animation-delay: 0.10s; }
.mobile-drawer-link:nth-child(3) { animation-delay: 0.15s; }
.mobile-drawer-link:nth-child(4) { animation-delay: 0.20s; }
.mobile-drawer-link:nth-child(5) { animation-delay: 0.25s; }
.mobile-drawer-link:hover,
.mobile-drawer-link:active { background: var(--flat-card-3); transform: translateX(2px); }
.mobile-drawer-icon { color: var(--text-dim); flex-shrink: 0; }
.mobile-drawer-link:hover .mobile-drawer-icon,
.mobile-drawer-link:active .mobile-drawer-icon { color: var(--text); }
.mobile-drawer-close {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  background: var(--flat-card-2);
  transition: color 0.2s, background 0.2s;
}
.mobile-drawer-close:hover { color: var(--text); background: var(--flat-card-3); }

.toast {
  position: fixed;
  top: max(88px, calc(env(safe-area-inset-top) + 88px));
  left: 50%;
  z-index: 200;

display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 12px;
  width: min(calc(100vw - 24px), 380px);
  padding: 12px 16px;

font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.4;
  color: var(--text);
  background: #ffffff;
  border-radius: 18px;
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.06),
    0 12px 32px rgba(0, 0, 0, 0.10);

pointer-events: auto;
  cursor: pointer;
  transform: translateX(-50%);
  transform-origin: top center;
  will-change: transform, opacity;
  animation: toastIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: box-shadow 220ms ease;
}

[data-theme="dark"] .toast {
  background: #1c1c1e;
  color: #ffffff;
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.4),
    0 12px 32px rgba(0, 0, 0, 0.5);
}

.toast:hover {
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.08),
    0 16px 40px rgba(0, 0, 0, 0.14);
}

[data-theme="dark"] .toast:hover {
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.5),
    0 16px 40px rgba(0, 0, 0, 0.6);
}

.toast--leaving {
  animation: toastOut 0.25s cubic-bezier(0.4, 0, 1, 1) forwards;
  pointer-events: none;
}

.toast-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: #ffffff;
  flex-shrink: 0;
}

.toast-icon svg { width: 16px; height: 16px; }

.toast--success .toast-icon { background: #34c759; }
.toast--error   .toast-icon { background: #ff3b30; }
.toast--warning .toast-icon { background: #ff9500; }
.toast--info    .toast-icon { background: #007aff; }

.toast-msg { word-break: break-word; }

.toast-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(120, 120, 128, 0.16);
  color: rgba(60, 60, 67, 0.6);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 180ms ease, color 180ms ease;
}

[data-theme="dark"] .toast-close {
  background: rgba(118, 118, 128, 0.36);
  color: rgba(235, 235, 245, 0.6);
}

.toast-close:hover {
  background: rgba(120, 120, 128, 0.28);
  color: rgba(60, 60, 67, 0.9);
}

[data-theme="dark"] .toast-close:hover {
  background: rgba(118, 118, 128, 0.5);
  color: #ffffff;
}

.toast-close svg { width: 11px; height: 11px; }

@keyframes toastIn {
  0%   { opacity: 0; transform: translate(-50%, -22px) scale(0.96); }
  60%  { opacity: 1; }
  100% { opacity: 1; transform: translate(-50%, 0) scale(1); }
}

@keyframes toastOut {
  0%   { opacity: 1; transform: translate(-50%, 0) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -22px) scale(0.96); }
}

@media (prefers-reduced-motion: reduce) {
  .toast {
    animation: toastInReduced 0.12s ease forwards;
    transition: none;
  }
  @keyframes toastInReduced {
    from { opacity: 0; }
    to   { opacity: 1; }
  }
}

.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
  transition:
    opacity 700ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 700ms cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0s linear 700ms;
}
.loading-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: scale(1);
  transition:
    opacity 400ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 400ms cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 0s;
}
.loading-overlay__loader,
.loading-overlay-loader {
  transition: opacity 350ms cubic-bezier(0.4, 0, 0.2, 1);
}
.loading-overlay:not(.active) .loading-overlay-loader { opacity: 0; }
.loading-overlay-bg {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
@property --aurora-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
.loading-overlay-aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.loading-overlay-aurora-ring,
.loading-overlay-aurora-bloom {
  position: absolute;
  inset: 2px;
  border-radius: 44px;
  background: conic-gradient(
    from var(--aurora-angle, 0deg),
    #FF2D55, #FF6B35, #FFCC00, #34C759, #00C7BE,
    #007AFF, #5856D6, #AF52DE, #D640A1, #FF2D55
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
          mask-composite: exclude;
  animation: auroraSpin 1.6s linear infinite;
  will-change: --aurora-angle;
}
.loading-overlay-aurora-ring  { padding: 6px;  filter: blur(3px); }
.loading-overlay-aurora-bloom { padding: 4px;  filter: blur(28px); opacity: 0.85; }
@keyframes auroraSpin {
  to { --aurora-angle: 360deg; }
}
.loading-overlay-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.loading-overlay-spinner {
  width: 56px;
  height: 56px;
  color: rgba(255, 255, 255, 0.95);
  animation: spin 1s linear infinite;
  filter: drop-shadow(0 1px 12px rgba(0, 0, 0, 0.5));
}
.loading-overlay-text {
  font-size: 17px;
  font-weight: var(--fw-semibold);
  color: rgba(255, 255, 255, 0.95);
  letter-spacing: 0.2px;
  margin: 0;
  min-height: 22px;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.4);
}
.loading-overlay-text::after,
.download-row-label--dots::after {
  content: '';
  display: inline-block;
  width: 18px;
  text-align: left;
  animation: loadingDots 1.4s steps(4, end) infinite;
}
@keyframes loadingDots {
  0%   { content: ''; }
  25%  { content: '.'; }
  50%  { content: '..'; }
  75%  { content: '...'; }
  100% { content: ''; }
}
@media (prefers-reduced-motion: reduce) {
  .loading-overlay-aurora-ring,
  .loading-overlay-aurora-bloom { animation-duration: 4s; }
  .loading-overlay-spinner { animation-duration: 2s; }
}
@media (max-width: 640px) {
  .loading-overlay-aurora-bloom { filter: blur(20px); }
}
@media (min-width: 1024px) and (pointer: fine) {
  .loading-overlay.active {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}

@media (max-width: 1023px), (pointer: coarse) {
  .loading-overlay,
  .loading-overlay.active {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: none;
  }
  .loading-overlay-aurora,
  .loading-overlay-aurora-ring,
  .loading-overlay-aurora-bloom {
    animation: none;
  }
}

.about-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 24px 0 0;
}
.about-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 24px;
  background: var(--flat-card-3);
  border-radius: var(--radius-lg);
  transition: background 0.2s, transform 0.15s;
}
.about-card:hover { background: var(--flat-card-4); transform: translateY(-1px); }
.about-card-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--text);
  color: var(--frame-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.about-card-body {
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  line-height: 1.72;
  margin: 0;
}

[data-theme="light"] .frame,
[data-theme="light"] .channel-card,
[data-theme="light"] .result-col,
[data-theme="light"] .intro-card,
[data-theme="light"] .features-section-head,
[data-theme="light"] .feature-item,
[data-theme="light"] .az-banner-inner,
[data-theme="light"] .notice-bar,
[data-theme="light"] .faq-section {
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .pill--res    { background: rgba(37, 99, 235, 0.14); }
[data-theme="light"] .pill--quality { background: rgba(220, 38, 38, 0.14); }

.download-row-label,
.intro-faq-item summary,
.intro-faq-item summary span,
.faq-q { font-weight: var(--fw-regular); }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes shimmer {
  0%, 100% { opacity: 0.4; }
  50%      { opacity: 0.8; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.45; transform: scale(0.85); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes drift1 {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(-25px, 18px); }
}
@keyframes drift2 {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(18px, -25px); }
}
@keyframes btnShimmer {
  0%, 100% { transform: translateX(-160%); }
  50%      { transform: translateX(160%); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 180ms;
  animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}
@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 0.01ms !important;
  }
}

@media (max-width: 720px) {
  :root {
    --frame-padding: 24px 18px 20px;
    --fs-h1: 1.7rem;
  }
  body {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .site-header { margin: 14px auto 10px; padding: 0 16px; }
  .site-nav { display: none; }
  .mobile-menu-btn { display: inline-flex; }
  .site-header-tools { gap: 8px; }
  .theme-toggle,
  .mobile-menu-btn { width: 44px; height: 44px; }
  .lang-switcher-btn { padding: 10px 12px; min-height: 44px; }
  .hero { margin-bottom: 20px; }
  .hero-heading { margin: 12px 0 8px; }
  .hero-subheading { font-size: var(--fs-body-sm); }
  .search-card { flex-wrap: wrap; }
  .search-card-input,
  .contact-form-input {
    font-size: 16px;
    width: 100%;
    padding: 14px 16px;
  }
  .search-card-btn { width: 44px; height: 44px; }
  .btn { padding: 14px 24px; font-size: var(--fs-body-sm); min-height: 44px; }

.btn--primary { width: 100%; }
  .cookie-banner-actions .btn--primary { width: auto; }
  .download-row {
    padding: 6px 10px 6px 14px;
    min-height: 48px;
  }
  .download-row-main { padding: 12px 0; }
  .download-row-open { width: 40px; height: 40px; padding: 0; }
  .reset-btn { min-height: 44px; padding: 12px 22px; }
  .result-card-thumb { width: 64px; height: 64px; }
  .az-banner { margin-top: 16px; }
  .az-banner-inner { height: 70px; }
  .notice-bar { margin-top: 12px; padding: 12px 16px; }
  .intro-grid,
  .results-grid { grid-template-columns: minmax(0, 1fr); }
  .intro-grid { margin-top: 16px; gap: 14px; }
  .intro-card { padding: 18px; }
  .intro-card-head { margin-bottom: 14px; }
  .features-section { margin-top: 16px; }
  .features-section-head { padding: 14px 18px; }
  .feature-item { padding: 14px 18px; }
  .faq-section { padding: 22px 18px 12px; margin-top: 18px; }
  .faq-q { padding: 18px 0; min-height: 44px; }
  .intro-faq-item { padding: 10px 14px; }
  .intro-faq-item summary { min-height: 44px; padding: 4px 0; }

[data-theme="light"] .intro-faq-item,
  [data-theme="light"] .intro-faq-item[open],
  [data-theme="light"] .intro-faq-item:hover,
  [data-theme="light"] .intro-faq-item:focus,
  [data-theme="light"] .intro-faq-item:focus-within,
  [data-theme="light"] .intro-faq-item:active {
    background: var(--flat-card-3);
    transition: none;
  }
  [data-theme="light"] .faq-item,
  [data-theme="light"] .faq-item[open],
  [data-theme="light"] .faq-item:hover,
  [data-theme="light"] .faq-item:focus,
  [data-theme="light"] .faq-item:focus-within,
  [data-theme="light"] .faq-item:active {
    background: var(--flat-card-2);
    transition: none;
  }
  [data-theme="light"] .intro-faq-item > summary,
  [data-theme="light"] .faq-item > summary {
    background: transparent;
  }
  .step { padding: 16px 18px; }
  .about-card { padding: 16px 18px; }
  .legal-section { padding: 18px; }
  .contact-form { padding: 22px 18px; }
  .subpage-heading { margin: 12px 0 10px; }
  .subpage-lead { margin-bottom: 18px; }
  .mobile-drawer-link { min-height: 48px; }
  .app-footer { margin-top: 32px; }
  .app-footer-inner {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 24px 18px 14px;
  }
  .app-footer-col-title { margin-bottom: 10px; }
  .app-footer-col a { margin-bottom: 6px; }
  .app-footer-bottom {
    padding: 8px 18px 24px;
    justify-content: flex-start;
    gap: 16px;
  }
  .app-footer-bottom,
  .cookie-banner { padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
  .app-footer-socials { width: 100%; }
  .social-btn { width: 40px; height: 40px; }
  .cookie-banner {
    bottom: max(16px, env(safe-area-inset-bottom));
    left: max(12px, env(safe-area-inset-left));
    right: max(12px, env(safe-area-inset-right));
  }
}

@media (hover: none) {

.orb { display: none; }
  .step:hover,
  .about-card:hover,
  .legal-section:hover,
  .intro-faq-item:hover,
  .faq-item:hover,
  .site-nav-link:hover,
  .app-footer-col a:hover {
    transform: none;
    background: revert-layer;
  }
}

@media (hover: hover) {
  .download-row:hover { background: var(--flat-card-4); }
}

.bk-body {
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-family: var(--font-family);
}

.bk-body--login {
  display: flex;
  align-items: center;
  justify-content: center;
}

.bk-login {
  width: 100%;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.bk-login::before,
.bk-login::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}

.bk-login::before {
  width: 480px; height: 480px;
  background: radial-gradient(circle, var(--orb1), transparent 70%);
  top: -180px; right: -120px;
}

.bk-login::after {
  width: 380px; height: 380px;
  background: radial-gradient(circle, var(--orb2), transparent 70%);
  bottom: -120px; left: -80px;
}

.bk-login-card {
  position: relative;
  z-index: 1;
  background: var(--frame-bg);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-3xl);
  padding: 40px 36px 32px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-frame);
}

.bk-login-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.bk-login-title {
  font-size: 1.6rem;
  font-weight: var(--fw-semibold);
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  color: var(--text);
}

.bk-login-sub {
  font-size: var(--fs-body-sm);
  color: var(--text-dim);
  margin: 0 0 24px;
  line-height: 1.5;
}

.bk-login-sub code {
  background: var(--glass-2);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.78em;
  font-family: ui-monospace, SFMono-Regular, monospace;
}

.bk-login-error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #ef4444;
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: var(--fs-body-sm);
  margin-bottom: 16px;
}

.bk-login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bk-login-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bk-login-label {
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
}

.bk-login-input {
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-family: inherit;
  font-size: var(--fs-body);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.bk-login-input:focus {
  outline: none;
  border-color: var(--border-bright);
  box-shadow: 0 0 0 3px rgba(128, 128, 128, 0.08);
}

.bk-login-submit {
  width: 100%;
  margin-top: 4px;
}

.bk-login-foot {
  margin: 24px 0 0;
  font-size: var(--fs-caption);
  color: var(--text-dim);
  text-align: center;
}

.bk-app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 240px 1fr;
  grid-template-rows: 56px 1fr;
  grid-template-areas:
    "topbar  topbar"
    "sidebar main";
  background: var(--bg);
}

.bk-app[data-preview="true"] {
  grid-template-columns: 240px minmax(0, 1fr) minmax(0, 1fr);
  grid-template-areas:
    "topbar  topbar  topbar"
    "sidebar main    preview";
}

.bk-topbar {
  grid-area: topbar;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 20px;
  background: var(--frame-bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.bk-topbar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: var(--fw-bold);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  width: 220px;
}

.bk-topbar-section {
  flex: 1;
  min-width: 0;
}

.bk-topbar-section-label {
  font-size: 0.92rem;
  font-weight: var(--fw-semibold);
  color: var(--text);
}

.bk-topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.bk-iconbtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

@media (hover: hover) {
  .bk-iconbtn:hover {
    background: var(--glass-2);
    color: var(--text);
    border-color: var(--border);
  }
}

.bk-iconbtn:focus-visible {
  outline: none;
  background: var(--glass-2);
  color: var(--text);
  border-color: var(--border-bright);
  box-shadow: 0 0 0 3px rgba(128, 128, 128, 0.12);
}

.bk-iconbtn:active { transform: scale(0.96); }

.bk-langswitch {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  margin-right: 4px;
}
.bk-langswitch-btn {
  padding: 4px 10px;
  font-size: var(--fs-tag);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  color: var(--text-dim);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.bk-langswitch-btn:hover { color: var(--text); }
.bk-langswitch-btn.is-active {
  background: var(--btn-bg);
  color: var(--btn-text);
}

.bk-login-lang {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 14px;
  font-size: var(--fs-caption);
}
.bk-login-lang-link {
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 0.04em;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: color 0.15s, border-color 0.15s;
}
.bk-login-lang-link:hover { color: var(--text-secondary); }
.bk-login-lang-link.is-active {
  color: var(--text);
  border-bottom-color: var(--text);
}

.bk-activity {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.bk-activity-row {
  display: grid;
  grid-template-columns: 22px minmax(140px, auto) 1fr auto auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgb(233 233 234);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--fs-body-sm);
}
.bk-activity-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
}
.bk-activity-label {
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bk-activity-detail {
  color: var(--text-secondary);
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: var(--fs-caption);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bk-activity-ip {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: var(--fs-caption);
  color: var(--text-dim);
  letter-spacing: 0.02em;
  white-space: nowrap;
  padding: 2px 8px;
  background: var(--glass-2);
  border-radius: var(--radius-pill);
  font-variant-numeric: tabular-nums;
}
.bk-activity-ip--empty {
  background: transparent;
  padding: 0;
  min-width: 0;
}

.bk-activity-time {
  color: var(--text-dim);
  font-size: var(--fs-caption);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.bk-panel--master {
  border: 1px solid var(--border-mid);
  background: var(--glass-2);
}
.bk-panel--master [data-bk-azs-master-state].is-on  { color: #16a34a; }
.bk-panel--master [data-bk-azs-master-state].is-off { color: #dc2626; }

.bk-panel--master .btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.bk-az-conflict {
  margin: 12px 0 16px;
  padding: 12px 16px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-left: 3px solid #f59e0b;
  border-radius: var(--radius-md);
  font-size: var(--fs-body-sm);
  color: var(--text);
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.bk-az-conflict-text { flex: 1 1 280px; }
.bk-az-conflict .btn--primary { flex: 0 0 auto; }

.bk-azs-list.is-master-off {
  position: relative;
}
.bk-azs-list.is-master-off::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 8px,
    var(--glass) 8px,
    var(--glass) 16px
  );
  pointer-events: none;
  border-radius: var(--radius-md);
  z-index: 0;
}
.bk-azs-list.is-master-off > * {
  position: relative;
  z-index: 1;
}

@media (max-width: 760px) {
  .bk-activity-row {
    grid-template-columns: 22px 1fr auto;
  }
  .bk-activity-detail,
  .bk-activity-ip {
    grid-column: 2 / -1;
    grid-row: 2;
  }
  .bk-activity-ip {
    justify-self: start;
  }
}

.bk-sidebar {
  grid-area: sidebar;
  background: var(--frame-bg);
  border-right: 1px solid var(--border);
  padding: 16px 8px;
  overflow-y: auto;
}

.bk-sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--fs-body-sm);
  transition: background 0.15s, color 0.15s;
  cursor: pointer;
  position: relative;
}

@media (hover: hover) {
  .bk-sidebar-link:hover {
    background: var(--glass);
    color: var(--text);
  }
}

.bk-sidebar-link:focus-visible {
  outline: none;
  background: var(--glass-2);
  color: var(--text);
  box-shadow: 0 0 0 2px var(--border-bright);
}

.bk-sidebar-link[aria-current="page"] {
  background: var(--glass-2);
  color: var(--text);
}

.bk-sidebar-link[aria-current="page"]::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--text);
  border-radius: 2px;
}

.bk-sidebar-link .icon {
  flex: 0 0 auto;
}

.bk-main {
  grid-area: main;
  padding: 32px 40px 64px;
  overflow-y: auto;
  max-width: 100%;
  min-width: 0;
}

.bk-section {
  display: none;
}

.bk-section.is-active {
  display: block;
  animation: fadeIn 0.2s ease;
}

@media (prefers-reduced-motion: reduce) {
  .bk-section.is-active { animation: none; }
}

.bk-section-head {
  margin-bottom: 24px;
}

.bk-section-title {
  font-size: 1.5rem;
  font-weight: var(--fw-semibold);
  letter-spacing: -0.02em;
  margin: 0 0 6px;
  color: var(--text);
}

.bk-section-sub {
  font-size: var(--fs-body-sm);
  color: var(--text-dim);
  margin: 0;
}

.bk-section-hint {
  font-size: var(--fs-caption);
  color: var(--text-dim);
  margin: 0 0 12px;
  line-height: 1.5;
}

.bk-coming {
  background: var(--glass);
  border: 1px dashed var(--border-mid);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  font-size: var(--fs-body-sm);
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.bk-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 24px;
}

.bk-grid--cards { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.bk-grid--two   { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.bk-card {
  background: var(--frame-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
}

.bk-card-label {
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.bk-card-value {
  font-size: 1.4rem;
  font-weight: var(--fw-semibold);
  color: var(--text);
  line-height: 1.2;
}

.bk-card-value--ok  { color: #10b981; }
.bk-card-value--err { color: #ef4444; }

.bk-card-meta {
  font-size: var(--fs-caption);
  color: var(--text-dim);
  margin-top: 6px;
}

.bk-panel {
  background: var(--frame-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 20px;
}

.bk-panel-title {
  font-size: 0.95rem;
  font-weight: var(--fw-semibold);
  margin: 0 0 8px;
  color: var(--text);
}

.bk-panel-hint {
  font-size: var(--fs-caption);
  color: var(--text-dim);
  margin: 0 0 14px;
}

.bk-toggle-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bk-toggle {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  background: var(--glass);
  border-radius: var(--radius-md);
}

.bk-toggle input {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0,0,0,0);
  border: 0;
}

.bk-toggle input:focus-visible + .bk-toggle-track {
  box-shadow: 0 0 0 3px rgba(52, 199, 89, 0.32);
}

.bk-toggle:not(:has(input:disabled)) {
  cursor: pointer;
}

.bk-toggle-track {
  width: 64px;
  height: 31px;
  background: #E9E9EA;
  border: none;
  border-radius: 9999px;
  position: relative;
  transition: background-color 0.25s ease;
  flex-shrink: 0;
}

[data-theme="dark"] .bk-toggle-track {
  background: rgba(120, 120, 128, 0.32);
}

.bk-toggle-track::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 27px; height: 27px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow:
    0 3px 8px rgba(0, 0, 0, 0.15),
    0 3px 1px rgba(0, 0, 0, 0.06);
  transition: transform 0.25s cubic-bezier(0.5, 1.6, 0.4, 0.9);
}

.bk-toggle input:checked + .bk-toggle-track {
  background: #34C759;
}

.bk-toggle input:checked + .bk-toggle-track::after {
  transform: translateX(33px);
}

.bk-toggle input:disabled + .bk-toggle-track {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (prefers-reduced-motion: reduce) {
  .bk-toggle-track,
  .bk-toggle-track::after { transition: none; }
}

.bk-toggle-label {
  font-size: var(--fs-body-sm);
  color: var(--text);
}

.bk-toggle-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.bk-toggle-const {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.68rem;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bk-toggle-status {
  font-size: var(--fs-caption);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.bk-deflist {
  display: grid;
  grid-template-columns: minmax(140px, auto) 1fr;
  gap: 8px 16px;
  margin: 0;
}

.bk-deflist dt {
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  align-self: center;
}

.bk-deflist dd {
  margin: 0;
  font-size: var(--fs-body-sm);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, monospace;
  word-break: break-all;
}

.bk-log {
  margin: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 280px;
  overflow-y: auto;
  line-height: 1.5;
}

.bk-assets-editor {
  width: 100%;
  min-height: 70vh;
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  font-family: ui-monospace, SFMono-Regular, "Cascadia Code", Menlo, monospace;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text);
  resize: vertical;
  tab-size: 2;
  -moz-tab-size: 2;
  white-space: pre;
  overflow: auto;
  caret-color: var(--text);
  transition: background 0.15s;
}

.bk-assets-editor:focus,
.bk-assets-editor:focus-visible {
  outline: none;
  background: var(--frame-bg);
}

.bk-assets-editor[data-modified="true"] {
  background: rgba(16, 185, 129, 0.04);
}

.bk-cfg-row--gap { margin-top: 8px; }
.bk-tg-test-actions { margin-top: 8px; }
.bk-toolbar--inline {
  position: static;
  margin-bottom: 8px;
  padding: 6px 0;
  background: transparent;
}

.bk-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.15s ease;
}

.bk-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

[data-theme="light"] .bk-modal-backdrop {
  background: rgba(0, 0, 0, 0.35);
}

.bk-modal-card {
  position: relative;
  background: var(--frame-bg);
  border-radius: var(--radius-3xl);
  padding: 28px 28px 22px;
  width: 100%;
  max-width: 440px;
  animation: slideUp 0.2s ease;
}

.bk-modal-title {
  font-size: 1.05rem;
  font-weight: var(--fw-semibold);
  margin: 0 0 6px;
  color: var(--text);
  letter-spacing: -0.01em;
}

.bk-modal-message {
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
  margin: 0 0 22px;
  line-height: 1.55;
}

.bk-modal-message code {
  background: var(--glass-2);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.82em;
  font-family: ui-monospace, SFMono-Regular, monospace;
}

.bk-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.bk-modal-fieldlabel {
  font-size: var(--fs-caption);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  font-weight: var(--fw-medium);
  margin: 4px 0 10px;
}
.bk-modal-radios {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0 0 22px;
}
.bk-modal-radio {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: var(--glass);
  cursor: pointer;
  transition: background 0.12s;
  font-size: var(--fs-body-sm);
  color: var(--text);
}
.bk-modal-radio:hover {
  background: var(--glass-2);
}
.bk-modal-radio input[type="radio"] {
  accent-color: var(--btn-bg);
  flex: 0 0 auto;
}
.bk-modal-radio:has(input:checked) {
  background: var(--glass-2);
  outline: 1px solid var(--border-bright);
  outline-offset: -1px;
}

.bk-modal-actions .btn {
  min-width: 96px;
}

.bk-modal--danger .bk-modal-confirm {
  background: #ef4444;
  color: #fff;
}

.bk-modal--threeway .bk-modal-confirm {
  background: var(--btn-bg);
  color: var(--btn-text);
}
.bk-modal-discard {
  background: transparent;
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #ef4444;
  transition: background 0.15s, border-color 0.15s;
}
.bk-modal-discard:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: #ef4444;
}
[data-theme="light"] .bk-modal-discard {
  border-color: rgba(220, 38, 38, 0.45);
  color: #dc2626;
}
[data-theme="light"] .bk-modal-discard:hover {
  background: rgba(220, 38, 38, 0.08);
}

@media (prefers-reduced-motion: reduce) {
  .bk-modal,
  .bk-modal-card { animation: none; }
}

@media (max-width: 480px) {
  .bk-modal-card { padding: 22px 20px 18px; }
  .bk-modal-actions .btn { flex: 1; }
}

.bk-preview {
  grid-area: preview;
  border-left: 1px solid var(--border);
  background: var(--frame-bg);
  display: flex;
  flex-direction: column;
}

.bk-preview[hidden] { display: none; }

.bk-preview-bar {
  display: flex;
  gap: 6px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}

.bk-preview-url {
  flex: 1;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.8rem;
  color: var(--text);
}

.bk-preview-frame {
  flex: 1;
  width: 100%;
  border: 0;
  background: white;
}

.bk-toasts {
  position: fixed;
  top: 72px;
  left: 240px;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 100;
  pointer-events: none;
  padding: 0 24px;
}

.bk-app[data-preview="true"] ~ .bk-toasts,
.bk-app[data-preview="true"] .bk-toasts {
  right: calc((100vw - 240px) / 2);
}

@media (max-width: 768px) {
  .bk-toasts {
    top: 108px;
    left: 0;
    right: 0;
  }
  .bk-app[data-preview="true"] ~ .bk-toasts,
  .bk-app[data-preview="true"] .bk-toasts {
    right: 0;
  }
}

.bk-toast {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 12px;
  width: min(100%, 380px);
  min-width: 280px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.4;
  color: var(--text);
  background: #ffffff;
  border-radius: 18px;
  box-shadow:
    0 1px 3px rgba(0,0,0,0.06),
    0 12px 32px rgba(0,0,0,0.10);
  pointer-events: auto;
  cursor: pointer;
  transform-origin: top center;
  will-change: transform, opacity;
  animation: bkToastIn 360ms cubic-bezier(0.16, 1, 0.3, 1);
  transition:
    transform 220ms cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 220ms ease;
}

[data-theme="dark"] .bk-toast {
  background: #1c1c1e;
  color: #ffffff;
  box-shadow:
    0 1px 3px rgba(0,0,0,0.4),
    0 12px 32px rgba(0,0,0,0.5);
}

.bk-toast:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 3px rgba(0,0,0,0.08),
    0 16px 40px rgba(0,0,0,0.14);
}

[data-theme="dark"] .bk-toast:hover {
  box-shadow:
    0 1px 3px rgba(0,0,0,0.5),
    0 16px 40px rgba(0,0,0,0.6);
}

.bk-toast:focus-visible {
  outline: 2px solid rgba(0, 122, 255, 0.6);
  outline-offset: 2px;
}

.bk-toast-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: #ffffff;
  flex-shrink: 0;
}

.bk-toast-icon svg { width: 16px; height: 16px; }

.bk-toast--ok   .bk-toast-icon { background: #34c759; }
.bk-toast--err  .bk-toast-icon { background: #ff3b30; }
.bk-toast--warn .bk-toast-icon { background: #ff9500; }
.bk-toast--info .bk-toast-icon { background: #007aff; }

.bk-toast-msg { word-break: break-word; }

.bk-toast-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(120, 120, 128, 0.16);
  color: rgba(60, 60, 67, 0.6);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 180ms ease, color 180ms ease;
}

[data-theme="dark"] .bk-toast-close {
  background: rgba(118, 118, 128, 0.36);
  color: rgba(235, 235, 245, 0.6);
}

.bk-toast-close:hover {
  background: rgba(120, 120, 128, 0.28);
  color: rgba(60, 60, 67, 0.9);
}

[data-theme="dark"] .bk-toast-close:hover {
  background: rgba(118, 118, 128, 0.5);
  color: #ffffff;
}

.bk-toast-close svg { width: 11px; height: 11px; }

.bk-toast--leaving {
  animation: bkToastOut 220ms cubic-bezier(0.4, 0, 1, 1) forwards;
  pointer-events: none;
}

@keyframes bkToastIn {
  0%   { opacity: 0; transform: translateY(-12px) scale(0.96); }
  60%  { opacity: 1; }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes bkToastOut {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to   { opacity: 0; transform: translateY(-8px) scale(0.97); }
}

@media (prefers-reduced-motion: reduce) {
  .bk-toast {
    animation: bkToastInReduced 120ms ease forwards;
    transition: none;
  }
  .bk-toast:hover { transform: none; }
  @keyframes bkToastInReduced {
    from { opacity: 0; }
    to   { opacity: 1; }
  }
}

.bk-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 12px;
  background: var(--frame-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  position: sticky;
  top: 56px;
  z-index: 5;

backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.bk-toolbar-spacer { flex: 1 1 auto; }

.bk-toolbar-stat {
  font-size: var(--fs-caption);
  color: var(--text-dim);
  font-family: ui-monospace, SFMono-Regular, monospace;
  letter-spacing: 0.04em;
}

.bk-toolbar-btn { padding: 8px 16px; font-size: var(--fs-body-sm); }

.bk-input {
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-family: inherit;
  font-size: var(--fs-body-sm);
  color: var(--text);
  min-width: 0;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.bk-input:hover { border-color: var(--border-mid); }

.bk-input:focus,
.bk-input:focus-visible {
  outline: none;
  border-color: var(--border-bright);
  box-shadow: 0 0 0 3px rgba(128, 128, 128, 0.1);
}

.bk-input--locale { min-width: 200px; }
.bk-input--search { flex: 1 1 220px; min-width: 200px; }
.bk-input--filter { min-width: 140px; }

select.bk-input {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%23888' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 12px;
  padding-right: 30px;
  cursor: pointer;
}

.bk-input option,
select.bk-input option {
  background: var(--frame-bg);
  color: var(--text);
  padding: 6px 10px;
}
select.bk-input option:checked,
select.bk-input option:hover {
  background: var(--glass-2);
}

input[type="search"].bk-input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  width: 14px; height: 14px;
  background: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3 3l8 8M11 3l-8 8' stroke='%23888' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.15s;
}
input[type="search"].bk-input::-webkit-search-cancel-button:hover { opacity: 1; }

.bk-urlver-input::-webkit-inner-spin-button,
.bk-urlver-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.bk-urlver-input { -moz-appearance: textfield; }

.bk-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  padding: 6px 4px;
  transition: color 0.15s;
}

.bk-checkbox:hover { color: var(--text); }

.bk-checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  width: 16px;
  height: 16px;
  margin: 0;
  background: var(--glass-2);
  border: 1px solid var(--border-mid);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
  flex: 0 0 auto;
}

.bk-checkbox input[type="checkbox"]:hover {
  border-color: var(--border-bright);
}

.bk-checkbox input[type="checkbox"]:checked {
  background: var(--btn-bg);
  border-color: var(--btn-bg);
}

.bk-checkbox input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 47%;
  width: 4px;
  height: 8px;
  border-right: 2px solid var(--btn-text);
  border-bottom: 2px solid var(--btn-text);
  transform: translate(-50%, -50%) rotate(45deg);
  box-sizing: border-box;
}

.bk-checkbox input[type="checkbox"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(128, 128, 128, 0.18);
}

.bk-checkbox input[type="checkbox"]:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.bk-i18n-table {
  background: var(--frame-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.bk-i18n-loading {
  padding: 32px;
  text-align: center;
  color: var(--text-dim);
  font-size: var(--fs-body-sm);
  position: relative;
}

.bk-i18n-loading::after {
  content: '';
  display: inline-block;
  width: 14px; height: 14px;
  margin-left: 10px;
  vertical-align: middle;
  border: 2px solid var(--border);
  border-top-color: var(--text);
  border-radius: 50%;
  animation: bkSpin 0.8s linear infinite;
}

@keyframes bkSpin {
  to { transform: rotate(360deg); }
}

.bk-i18n-row {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.bk-i18n-row[data-compare="true"] {
  grid-template-columns: 220px minmax(0, 1fr) minmax(0, 1fr);
}

.bk-i18n-row:last-child { border-bottom: none; }

@media (max-width: 768px) {
  .bk-i18n-row,
  .bk-i18n-row[data-compare="true"] {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

.bk-i18n-row[data-modified="true"] {
  background: rgba(16, 185, 129, 0.04);
  border-left: 3px solid #10b981;
  padding-left: 13px;
}

.bk-i18n-row[data-needs-review="true"] {
  border-left: 3px solid #f59e0b;
  padding-left: 13px;
}

.bk-i18n-key {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  color: var(--text);
  font-weight: var(--fw-medium);
  word-break: break-all;
  padding-top: 4px;
}

.bk-i18n-key-cat {
  display: inline-block;
  margin-top: 4px;
  padding: 2px 8px;
  background: var(--glass-2);
  border-radius: var(--radius-pill);
  font-size: 0.65rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.bk-i18n-value {
  width: 100%;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-family: inherit;
  font-size: var(--fs-body-sm);
  line-height: 1.45;
  color: var(--text);
  resize: vertical;
  min-height: 36px;
  max-height: 320px;

field-sizing: content;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.bk-i18n-value:hover { border-color: var(--border-mid); }

.bk-i18n-value:focus,
.bk-i18n-value:focus-visible {
  outline: none;
  border-color: var(--border-bright);
  background: var(--glass-2);
  box-shadow: 0 0 0 3px rgba(128, 128, 128, 0.08);
}

.bk-i18n-ref {
  background: var(--bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: var(--fs-body-sm);
  line-height: 1.45;
  color: var(--text-dim);
  font-style: italic;
  white-space: pre-wrap;
  word-break: break-word;
}

.bk-i18n-empty {
  padding: 48px 24px;
  text-align: center;
  color: var(--text-dim);
  font-size: var(--fs-body-sm);
}

.bk-seo-table {
  background: var(--frame-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.bk-seo-row {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

@media (max-width: 768px) {
  .bk-seo-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

.bk-seo-row:last-child { border-bottom: none; }

.bk-seo-row[data-modified="true"] {
  background: rgba(16, 185, 129, 0.04);
  border-left: 3px solid #10b981;
  padding-left: 13px;
}

.bk-seo-locale {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.85rem;
  font-weight: var(--fw-semibold);
  color: var(--text);
  padding-top: 8px;
}

.bk-urlver-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
  background: var(--frame-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px;
}

.bk-urlver-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--glass);
  border-radius: var(--radius-md);
}

.bk-urlver-locale {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  color: var(--text);
  width: 32px;
}

.bk-urlver-input {
  width: 60px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: var(--fs-body-sm);
  color: var(--text);
  text-align: center;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.bk-urlver-input:focus,
.bk-urlver-input:focus-visible {
  outline: none;
  border-color: var(--border-bright);
  box-shadow: 0 0 0 3px rgba(128, 128, 128, 0.12);
}

.bk-urlver-cell[data-modified="true"] .bk-urlver-input {
  background: rgba(16, 185, 129, 0.1);
  border-color: #10b981;
}

.bk-urlver-prev {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--text-dim);
  font-family: ui-monospace, SFMono-Regular, monospace;
}

.bk-cfg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 16px;
}

.bk-cfg-card {
  background: var(--frame-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
}

.bk-cfg-card[data-modified="true"] {
  border-color: #10b981;
  box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.2);
}

.bk-cfg-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 2px;
}

.bk-cfg-title {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--text);
  line-height: 1.3;
}

.bk-cfg-const {
  display: block;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.bk-cfg-label {
  display: block;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  font-weight: var(--fw-semibold);
  color: var(--text);
  margin-bottom: 4px;
}

.bk-cfg-source {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  vertical-align: middle;
  white-space: nowrap;
}

.bk-cfg-source--override { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.bk-cfg-source--default  { background: var(--glass-2); color: var(--text-dim); }

.bk-cfg-hint {
  font-size: var(--fs-caption);
  color: var(--text-secondary);
  margin: 0 0 12px;
  line-height: 1.45;
}

.bk-cfg-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
}

.bk-cfg-value {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.85rem;
  color: var(--text);
}

.bk-cfg-actions {
  margin-top: 12px;
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

.bk-list-editor {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 8px;
}

.bk-list-editor-row {
  display: flex;
  gap: 6px;
  align-items: center;
}

.bk-list-editor-input {
  flex: 1;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: var(--fs-body-sm);
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.bk-list-editor-input:focus,
.bk-list-editor-input:focus-visible {
  outline: none;
  border-color: var(--border-bright);
  box-shadow: 0 0 0 3px rgba(128, 128, 128, 0.08);
}

.bk-list-editor-remove {
  width: 30px; height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  cursor: pointer;
  font-size: 1.1rem;
  font-family: inherit;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

@media (hover: hover) {
  .bk-list-editor-remove:hover {
    color: #ef4444;
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.06);
  }
}

.bk-list-editor-remove:focus-visible {
  outline: none;
  color: #ef4444;
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.18);
}

.bk-list-editor-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.bk-map-editor {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bk-map-row {
  display: grid;
  grid-template-columns: minmax(60px, 100px) minmax(0, 1fr) 30px;
  gap: 6px;
  align-items: center;
}

.bk-map-row input {
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: var(--fs-body-sm);
  color: var(--text);
  min-width: 0;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.bk-map-row input:focus,
.bk-map-row input:focus-visible {
  outline: none;
  border-color: var(--border-bright);
  box-shadow: 0 0 0 3px rgba(128, 128, 128, 0.08);
}

.az-slot {
  margin: 16px auto;
  max-width: var(--frame-max-width);
  text-align: center;
}

.az-slot:empty { display: none; }

.az-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  padding: 24px 16px;

background: var(--glass-hover);
  border: 1px dashed var(--border-bright);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  margin: 8px 0;
}

.az-placeholder-label {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: var(--fw-semibold);
  opacity: 0.85;
}

.az-placeholder-label::before {
  content: '⊕';
  margin-right: 8px;
  font-size: 1.05rem;
  opacity: 0.9;
}

.az-slot--home-top      .az-placeholder { min-height: 90px; }
.az-slot--home-below-form .az-placeholder { min-height: 100px; }
.az-slot--home-bottom   .az-placeholder { min-height: 250px; }
.az-slot--page-top      .az-placeholder { min-height: 90px; }
.az-slot--header-top    .az-placeholder { min-height: 60px; }
.az-slot--footer-top    .az-placeholder { min-height: 90px; }

.az-slot--sidebar-left,
.az-slot--sidebar-right {
  position: fixed;
  top: 96px;
  width: 160px;
  margin: 0;
  z-index: 10;
  pointer-events: auto;
}

.az-slot--sidebar-left  { left: 16px; }
.az-slot--sidebar-right { right: 16px; }

.az-slot--sidebar-left .az-placeholder,
.az-slot--sidebar-right .az-placeholder {
  min-height: 600px;
  flex-direction: column;
  padding: 24px 8px;
}

.az-slot--sidebar-left .az-placeholder-label,
.az-slot--sidebar-right .az-placeholder-label {

writing-mode: vertical-rl;
  letter-spacing: 0.24em;
}

.az-slot--sidebar-left .az-placeholder-label::before,
.az-slot--sidebar-right .az-placeholder-label::before {
  display: block;
  margin: 0 0 8px;
  writing-mode: horizontal-tb;
  text-align: center;
}

@media (max-width: 1279px) {
  .az-slot--sidebar-left,
  .az-slot--sidebar-right { display: none; }
}

@media (min-height: 800px) {
  .az-slot--sidebar-left,
  .az-slot--sidebar-right {
    top: 50%;
    transform: translateY(-50%);
  }
}

.bk-azs-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bk-az-card {
  background: var(--frame-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}

.bk-az-card[data-modified="true"] {
  border-color: #10b981;
}

.bk-az-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.bk-az-id {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  color: var(--text-dim);
  flex: 0 0 auto;
}

.bk-az-label {
  font-weight: var(--fw-semibold);
  color: var(--text);
  flex: 1;
}

.bk-az-type {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.62rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--glass-2);
  color: var(--text-dim);
  flex: 0 0 auto;
}

.bk-az-type--popup {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

.bk-az-desc {
  font-size: var(--fs-caption);
  color: var(--text-dim);
  margin: 0 0 8px;
}

.bk-az-code {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  color: var(--text);
  resize: vertical;
  min-height: 80px;
  line-height: 1.5;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.bk-az-code:focus,
.bk-az-code:focus-visible {
  outline: none;
  border-color: var(--border-bright);
  box-shadow: 0 0 0 3px rgba(128, 128, 128, 0.08);
}

.bk-az-code:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  color: var(--text-dim);
  background:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 8px,
      var(--glass) 8px,
      var(--glass) 16px
    ),
    var(--bg);
}

.bk-az-actions {
  margin-top: 8px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.bk-theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}

.bk-theme-cell {
  background: var(--frame-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
}

.bk-theme-label {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  color: var(--text);
  font-weight: var(--fw-medium);
  margin-bottom: 8px;
}

.bk-theme-default {
  display: inline-block;
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-left: 6px;
  font-family: ui-monospace, SFMono-Regular, monospace;
}

.bk-theme-row {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 8px;
  align-items: center;
}

.bk-theme-color {
  width: 50px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0;
  background: transparent;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.bk-theme-color:hover { border-color: var(--border-mid); }

.bk-theme-color:focus-visible {
  outline: none;
  border-color: var(--border-bright);
  box-shadow: 0 0 0 3px rgba(128, 128, 128, 0.18);
}

.bk-theme-color::-webkit-color-swatch-wrapper { padding: 2px; }
.bk-theme-color::-webkit-color-swatch { border: none; border-radius: 4px; }
.bk-theme-color::-moz-color-swatch { border: none; border-radius: 4px; }

.bk-theme-input {
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: var(--fs-body-sm);
  color: var(--text);
  min-width: 0;
}

.bk-backups-list {
  background: var(--frame-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.bk-backup-row {
  display: grid;
  grid-template-columns: 1fr 160px 90px 100px;
  gap: 12px;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  font-size: var(--fs-body-sm);
  transition: background 0.15s;
}

.bk-backup-row:last-child { border-bottom: none; }

@media (hover: hover) {
  .bk-backup-row:hover { background: var(--glass); }
}

@media (max-width: 640px) {
  .bk-backup-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .bk-backup-mtime,
  .bk-backup-size { text-align: left; }
}

.bk-backup-name {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  color: var(--text);
  word-break: break-all;
}

.bk-backup-mtime {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-family: ui-monospace, SFMono-Regular, monospace;
}

.bk-backup-size {
  font-size: 0.78rem;
  color: var(--text-dim);
  text-align: right;
  font-family: ui-monospace, SFMono-Regular, monospace;
}

@media (max-width: 768px) {
  .bk-app {
    grid-template-columns: 1fr;
    grid-template-areas:
      "topbar"
      "sidebar"
      "main";
    grid-template-rows: 52px auto 1fr;
  }
  .bk-app[data-preview="true"] {
    grid-template-columns: 1fr;
    grid-template-areas:
      "topbar"
      "sidebar"
      "main"
      "preview";
    grid-template-rows: 52px auto 1fr 50vh;
  }
  .bk-topbar { padding: 0 12px; gap: 8px; }
  .bk-topbar-brand { width: auto; }
  .bk-topbar-section { display: none; }
  .bk-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--border);
    padding: 6px 8px;
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    gap: 4px;

-webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }
  .bk-sidebar-link[aria-current="page"]::before { display: none; }
  .bk-sidebar-link[aria-current="page"] {
    box-shadow: inset 0 -2px 0 var(--text);
  }
  .bk-sidebar-link span:not(.icon) {

font-size: 0.75rem;
  }
  .bk-sidebar-link {
    flex: 0 0 auto;
    padding: 8px 10px;
  }
  .bk-main { padding: 20px 16px 48px; }
  .bk-toolbar {
    top: 52px;
    padding: 10px;
  }
  .bk-section-title { font-size: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .bk-app *,
  .bk-app *::before,
  .bk-app *::after,
  .bk-login *,
  .bk-login *::before,
  .bk-login *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.bk-app, .bk-app *,
.bk-login, .bk-login *,
.bk-body, .bk-body * {
  border: 0 !important;
}

.bk-app *:focus,
.bk-app *:focus-visible,
.bk-login *:focus,
.bk-login *:focus-visible {
  box-shadow: none !important;
  outline: none !important;
}

.bk-login-card {
  box-shadow: none;
  background: var(--frame-bg);
}

.bk-topbar {
  background: var(--frame-bg);
}

.bk-sidebar {
  background: var(--frame-bg);
}

.bk-card,
.bk-panel,
.bk-cfg-card,
.bk-az-card,
.bk-theme-cell,
.bk-i18n-table,
.bk-seo-table,
.bk-backups-list,
.bk-urlver-grid,
.bk-toolbar {
  background: var(--frame-bg);
}

.bk-input,
.bk-i18n-value,
.bk-az-code,
.bk-theme-input,
.bk-list-editor-input,
.bk-map-row input,
.bk-urlver-input,
.bk-login-input,
.bk-preview-url,
.bk-checkbox input[type="checkbox"] {
  background: var(--glass);
}

.bk-input:hover,
.bk-i18n-value:hover,
.bk-az-code:hover,
.bk-theme-input:hover,
.bk-list-editor-input:hover,
.bk-map-row input:hover,
.bk-urlver-input:hover,
.bk-login-input:hover {
  background: var(--glass-2);
}

.bk-input:focus,
.bk-input:focus-visible,
.bk-i18n-value:focus,
.bk-i18n-value:focus-visible,
.bk-az-code:focus,
.bk-az-code:focus-visible,
.bk-theme-input:focus,
.bk-theme-input:focus-visible,
.bk-list-editor-input:focus,
.bk-list-editor-input:focus-visible,
.bk-map-row input:focus,
.bk-map-row input:focus-visible,
.bk-urlver-input:focus,
.bk-urlver-input:focus-visible,
.bk-login-input:focus,
.bk-login-input:focus-visible,
.bk-preview-url:focus,
.bk-preview-url:focus-visible {
  background: var(--glass-hover);
}

.bk-iconbtn { background: transparent; }
.bk-iconbtn:hover,
.bk-iconbtn:focus-visible { background: var(--glass-2); }

.bk-iconbtn--theme .bk-theme-moon,
.bk-iconbtn--theme .bk-theme-sun  { display: none; }
[data-theme="dark"]  .bk-iconbtn--theme .bk-theme-moon { display: inline-block; }
[data-theme="light"] .bk-iconbtn--theme .bk-theme-sun  { display: inline-block; }

.bk-sidebar-link:focus-visible { background: var(--glass-2); }

.bk-checkbox input[type="checkbox"] {
  background: var(--glass-2);
}
.bk-checkbox input[type="checkbox"]:hover {
  background: var(--glass-hover);
}
.bk-checkbox input[type="checkbox"]:checked {
  background: var(--btn-bg);
}
.bk-checkbox input[type="checkbox"]:focus-visible {

background: var(--glass-hover);
}
.bk-checkbox input[type="checkbox"]:checked:focus-visible {
  background: var(--btn-bg);
}

.bk-list-editor-remove { background: var(--glass); }
.bk-list-editor-remove:hover { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.bk-list-editor-remove:focus-visible { background: rgba(239, 68, 68, 0.18); color: #ef4444; }

.bk-theme-color {
  background: var(--glass);
}
.bk-theme-color:hover,
.bk-theme-color:focus-visible {
  background: var(--glass-2);
}

.bk-i18n-row,
.bk-seo-row {
  position: relative;
}

.bk-i18n-row[data-modified="true"]::before,
.bk-seo-row[data-modified="true"]::before,
.bk-cfg-card[data-modified="true"]::before,
.bk-az-card[data-modified="true"]::before,
.bk-urlver-cell[data-modified="true"]::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: #10b981;
  border-radius: 2px;
}

.bk-cfg-card,
.bk-az-card,
.bk-urlver-cell {
  position: relative;
}

.bk-i18n-row[data-needs-review="true"]::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: #f59e0b;
  border-radius: 2px;
}

.bk-i18n-row[data-modified="true"],
.bk-seo-row[data-modified="true"] {
  background: rgba(16, 185, 129, 0.05);
  padding-left: 13px;
}

.bk-cfg-card[data-modified="true"] { padding-left: 17px; }
.bk-az-card[data-modified="true"] { padding-left: 17px; }

.bk-urlver-cell[data-modified="true"] {
  padding-left: 13px;
}
.bk-urlver-cell[data-modified="true"] .bk-urlver-input {
  background: rgba(16, 185, 129, 0.12);
}

.bk-toolbar--bulk {
  margin-top: 12px;
  padding: 8px 10px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--fs-body-sm);
}
.bk-bulkselect-all { padding: 4px 6px; }
.bk-bulkselect-all > span { display: none; }
.bk-toolbar-hint {
  font-size: var(--fs-caption);
  color: var(--text-dim);
  font-style: italic;
}

.bk-urlver-check { padding: 0; margin-right: 2px; }
.bk-urlver-check > span { display: none; }

.bk-az-bulkcheck { padding: 0; margin-right: 6px; }
.bk-az-bulkcheck > span { display: none; }

.bk-panel--bundle {
  margin-bottom: 18px;
}
.bk-bundle-result {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: var(--fs-caption);
  color: var(--text-secondary);
  white-space: pre-wrap;
  max-height: 300px;
  overflow: auto;
}

.bk-urlver-cell[data-disabled="true"] {
  opacity: 0.78;
}
.bk-urlver-cell[data-disabled="true"] .bk-urlver-input {
  color: var(--text-dim);
  border-style: dashed;
}
.bk-urlver-cell[data-disabled="true"] .bk-urlver-prev {
  color: var(--text-secondary);
}

.bk-i18n-row,
.bk-seo-row,
.bk-backup-row {
  background: transparent;
  transition: background 0.15s;
}

@media (hover: hover) {
  .bk-i18n-row:hover,
  .bk-seo-row:hover,
  .bk-backup-row:hover {
    background: var(--glass);
  }
  .bk-i18n-row[data-modified="true"]:hover,
  .bk-seo-row[data-modified="true"]:hover {
    background: rgba(16, 185, 129, 0.09);
  }
}

.bk-login-error {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
}

.bk-coming {
  background: var(--glass);
}

.bk-i18n-ref {
  background: var(--bg);
  color: var(--text-dim);
  font-style: italic;
}

.bk-checkbox input[type="checkbox"]:checked::after {
  border-style: solid !important;
  border-color: var(--btn-text) !important;
  border-width: 0 2px 2px 0 !important;
  border-right-width: 2px !important;
  border-bottom-width: 2px !important;
}

.bk-checkbox input[type="checkbox"] {
  position: relative;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

select.bk-input {

accent-color: var(--text);
  color: var(--text);
}

select.bk-input option {
  background-color: var(--frame-bg) !important;
  color: var(--text) !important;
  padding: 8px 12px;
}

select.bk-input option:hover {
  background-color: var(--glass-2) !important;
}

select.bk-input option:checked {
  background: linear-gradient(0deg, var(--glass-hover), var(--glass-hover)) !important;
  color: var(--text) !important;
  font-weight: var(--fw-semibold);
}

.bk-app,
.bk-app *,
.bk-login,
.bk-login *,
.bk-cselect-menu {
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
  transition: scrollbar-color 0.2s ease;
}

.bk-app:hover,
.bk-app *:hover,
.bk-cselect-menu:hover,
.bk-cselect-menu:focus-within {
  scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

[data-theme="light"] .bk-app:hover,
[data-theme="light"] .bk-app *:hover,
[data-theme="light"] .bk-cselect-menu:hover {
  scrollbar-color: rgba(0, 0, 0, 0.22) transparent;
}

.bk-app ::-webkit-scrollbar,
.bk-login ::-webkit-scrollbar,
.bk-cselect-menu::-webkit-scrollbar {
  width: 8px;
  height: 8px;
  background: transparent;
}

.bk-app ::-webkit-scrollbar-track,
.bk-login ::-webkit-scrollbar-track,
.bk-cselect-menu::-webkit-scrollbar-track {
  background: transparent;
  margin: 4px;
}

.bk-app ::-webkit-scrollbar-thumb,
.bk-login ::-webkit-scrollbar-thumb,
.bk-cselect-menu::-webkit-scrollbar-thumb {
  background: transparent;
  border-radius: 100px;
  background-clip: content-box;

border: 2px solid transparent;
  transition: background 0.2s ease;
}

.bk-app *:hover::-webkit-scrollbar-thumb,
.bk-login *:hover::-webkit-scrollbar-thumb,
.bk-cselect-menu:hover::-webkit-scrollbar-thumb,
.bk-cselect-menu:focus-within::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.16);
  background-clip: content-box;
}

[data-theme="light"] .bk-app *:hover::-webkit-scrollbar-thumb,
[data-theme="light"] .bk-cselect-menu:hover::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.22);
  background-clip: content-box;
}

.bk-app *:hover::-webkit-scrollbar-thumb:hover,
.bk-login *:hover::-webkit-scrollbar-thumb:hover,
.bk-cselect-menu::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.32);
  background-clip: content-box;
}

[data-theme="light"] .bk-app *:hover::-webkit-scrollbar-thumb:hover,
[data-theme="light"] .bk-cselect-menu::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.4);
  background-clip: content-box;
}

.bk-app ::-webkit-scrollbar-corner,
.bk-login ::-webkit-scrollbar-corner {
  background: transparent;
}

.bk-sidebar-link[aria-current="page"]::before {
  background: var(--text);
}

@media (max-width: 768px) {
  .bk-sidebar-link[aria-current="page"] {
    box-shadow: none !important;
    background: var(--glass-2);
    position: relative;
  }
  .bk-sidebar-link[aria-current="page"]::after {
    content: '';
    position: absolute;
    left: 8px; right: 8px;
    bottom: 2px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
  }
}

input[type="search"].bk-input {
  appearance: textfield;
  -webkit-appearance: textfield;
}

.bk-cselect {
  position: relative;
  display: inline-block;
  min-width: 0;
}

.bk-cselect--locale { min-width: 200px; }
.bk-cselect--filter { min-width: 140px; }

.bk-cselect-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--glass);
  border-radius: var(--radius-md);
  padding: 8px 32px 8px 12px;
  font-family: inherit;
  font-size: var(--fs-body-sm);
  color: var(--text);
  cursor: pointer;
  list-style: none;
  position: relative;
  user-select: none;
  transition: background 0.15s;
  min-height: 36px;
}

.bk-cselect-btn::-webkit-details-marker { display: none; }
.bk-cselect-btn::marker { content: ''; }

.bk-cselect-btn:hover { background: var(--glass-2); }
.bk-cselect-btn:focus-visible { background: var(--glass-hover); }

.bk-cselect[open] > .bk-cselect-btn { background: var(--glass-2); }

.bk-cselect-current {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bk-cselect-caret {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  transition: transform 0.18s ease;
  flex: 0 0 auto;
}

.bk-cselect[open] > .bk-cselect-btn .bk-cselect-caret {
  transform: translateY(-50%) rotate(180deg);
  color: var(--text);
}

.bk-cselect-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  min-width: 100%;
  width: max-content;
  max-width: 360px;
  background: var(--frame-bg);
  border-radius: var(--radius-md);
  padding: 4px;
  margin: 0;
  list-style: none;
  max-height: 320px;
  overflow-y: auto;
  z-index: 50;

filter: brightness(1.15);
}

[data-theme="light"] .bk-cselect-menu { filter: brightness(0.96); }

.bk-cselect-item {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bk-cselect-item:hover {
  background: var(--glass-hover);
  color: var(--text);
}

.bk-cselect-item:focus-visible {
  background: var(--glass-hover);
  color: var(--text);
}

.bk-cselect-item.is-selected,
.bk-cselect-item[aria-selected="true"] {
  background: var(--glass-2);
  color: var(--text);
  font-weight: var(--fw-semibold);
}

.bk-cselect-item.is-selected:hover,
.bk-cselect-item[aria-selected="true"]:hover {
  background: var(--glass-hover);
}

.bk-app .btn:disabled,
.bk-app button:disabled,
.bk-app input:disabled,
.bk-app textarea:disabled,
.bk-app select:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}