/* ===== VARIABLES ===== */
:root {
  --bg: #0b1220;
  --bg2: #0f1929;
  --card: #121b2e;
  --card2: #162035;
  --muted: #8a9bbf;
  --fg: #e9eefc;
  --accent: #3b82f6;
  --accent-h: #2563eb;
  --accent2: #1d4ed8;
  --accent-gold: #f59e0b;
  --border: #1e2d47;
  --border2: #243252;
  --ok: #10b981;
  --bad: #ef4444;
  --bad-bg: rgba(239,68,68,.12);
  --pro-color: #f59e0b;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.6 system-ui, -apple-system, 'Segoe UI', Roboto, Ubuntu, 'Helvetica Neue', Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main, .container { flex: 1; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.25; }
code { background: var(--bg2); border-radius: 4px; padding: 1px 5px; font-size: .9em; }

/* ===== LAYOUT ===== */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ===== HEADER / NAV ===== */
.header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.nav {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
}
.brand:hover { text-decoration: none; }
.brand-name { font-weight: 700; font-size: 1.15rem; letter-spacing: -.02em; }
.logo { height: 36px; width: auto; border-radius: 8px; }
.logo-sm { height: 24px; width: auto; border-radius: 4px; }

.nav-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.nav-actions { display: flex; align-items: center; gap: 8px; }

/* Language switcher */
.lang-select {
  display: flex;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.lang-btn {
  background: none;
  border: none;
  color: var(--muted);
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  letter-spacing: .02em;
}
.lang-btn:hover { background: var(--border); color: var(--fg); }
.lang-btn.active { background: var(--accent); color: #fff; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  background: var(--card);
  color: var(--fg);
  text-decoration: none;
  transition: all .15s;
  white-space: nowrap;
}
.btn:hover { background: var(--card2); border-color: var(--border2); text-decoration: none; }
.btn-ghost { background: none; border-color: transparent; }
.btn-ghost:hover { background: var(--card); border-color: var(--border); }
.btn-outline { border-color: var(--border2); }
.btn-primary { background: var(--accent); border-color: var(--accent-h); color: #fff; }
.btn-primary:hover { background: var(--accent-h); border-color: var(--accent2); }
.btn-accent { background: var(--accent-gold); border-color: #d97706; color: #0b1220; font-weight: 700; }
.btn-accent:hover { background: #d97706; }
.btn-lg { padding: 12px 28px; font-size: 16px; border-radius: 10px; }
.btn-sm { padding: 4px 10px; font-size: 12px; border-radius: 6px; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ===== CARDS ===== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}
.card-mt { margin-top: 16px; }

/* ===== HERO ===== */
.hero {
  text-align: center;
  padding: 64px 16px 32px;
}
.hero-title {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -.03em;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #e9eefc 0%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  color: var(--muted);
  font-size: .95rem;
  margin-bottom: 32px;
}

/* Download card */
.dl-card {
  max-width: 720px;
  margin: 0 auto 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}
.dl-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.dl-input {
  flex: 1 1 320px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 10px;
  color: var(--fg);
  padding: 12px 16px;
  font-size: 15px;
  outline: none;
  transition: border-color .15s;
}
.dl-input:focus { border-color: var(--accent); }
.dl-hint { color: var(--muted); font-size: 13px; margin-top: 10px; }

/* Platform chips */
.platform-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 16px;
}
.platform-icons span { /* fallback for plain spans */ }

/* ===== PRO BANNER ===== */
.pro-banner {
  background: linear-gradient(90deg, #1d2d50, #1e3a5f);
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
  padding: 14px 0;
}
.pro-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

/* ===== FAQ ===== */
.faq-section { padding: 48px 16px; }
.faq-heading {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 24px;
  text-align: center;
}
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  background: none;
  border: none;
  color: var(--fg);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}
.faq-q:hover { background: var(--card2); }
.faq-icon {
  width: 18px;
  height: 18px;
  color: var(--muted);
  flex-shrink: 0;
  transition: transform .25s;
}
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
}
.faq-q[aria-expanded="true"] + .faq-a {
  max-height: 300px;
}
.faq-a p {
  padding: 0 20px 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

/* ===== HINT / ERR ===== */
.hint { color: var(--muted); font-size: 13px; }
.err-msg {
  color: #fca5a5;
  background: var(--bad-bg);
  border: 1px solid rgba(239,68,68,.3);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  margin-top: 10px;
}

/* ===== LOADER ===== */
.loader-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11,18,32,.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.loader-box { text-align: center; }
.spinner {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 5px solid rgba(255,255,255,.15);
  border-top-color: var(--accent);
  animation: spin 1s linear infinite;
  margin: 0 auto 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg2);
  padding: 32px 0 24px;
  margin-top: auto;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  text-align: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--fg);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.footer-links a { color: var(--muted); font-size: 13px; }
.footer-links a:hover { color: var(--fg); }
.footer-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--muted);
}
.footer-contacts a { color: var(--accent); }
.footer-legal { color: var(--muted); font-size: 12px; }

/* ===== ACCOUNT PAGE ===== */
.account-layout { padding: 24px 16px 48px; max-width: 720px; }
.user-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.user-name { font-weight: 600; font-size: 1rem; }
.avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid var(--border2); }
.plan-badge {
  display: inline-block;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  margin-left: auto;
}
.plan-pro { background: rgba(245,158,11,.15); color: var(--pro-color); border: 1px solid rgba(245,158,11,.3); }
.plan-free { background: rgba(59,130,246,.1); color: var(--accent); border: 1px solid rgba(59,130,246,.25); }
hr { border: none; border-top: 1px solid var(--border); margin: 16px 0; }
.plan-info { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 12px 0 8px; }
.plan-until { color: var(--ok); font-weight: 600; }

/* Pricing cards */
.pricing-cards {
  display: flex;
  gap: 12px;
  margin: 16px 0 8px;
  flex-wrap: wrap;
}
.pricing-card {
  flex: 1 1 200px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 20px 16px;
  text-align: center;
  position: relative;
}
.pricing-card-featured {
  border-color: var(--accent-gold);
  background: rgba(245,158,11,.05);
}
.pricing-badge-top {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-gold);
  color: #0b1220;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 10px;
  border-radius: 999px;
  letter-spacing: .05em;
  white-space: nowrap;
}
.pricing-period { color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.pricing-price { font-size: 2rem; font-weight: 800; margin-bottom: 4px; }
.pricing-sub { color: var(--muted); font-size: 12px; margin-bottom: 14px; }
.payment-hint { margin-top: 8px; }

/* Benefits grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}
.benefit-icon { font-size: 1.4rem; flex-shrink: 0; }

/* Login prompt */
.login-prompt { text-align: center; padding: 16px 0; }
.login-prompt h2 { margin-bottom: 8px; }
.login-prompt .btn { margin-top: 18px; }

/* Bulk */
.bulk-actions { margin: 10px 0 6px; }
.bulk-form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 12px;
}
.file-label {
  display: inline-block;
  background: var(--bg2);
  border: 1px dashed var(--border2);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
}
.file-input { display: none; }

/* Progress */
.progress {
  height: 8px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 999px;
  margin-top: 12px;
  overflow: hidden;
}
.progress-bar { height: 100%; background: var(--accent); transition: width .4s ease; }

/* ===== LEGAL PAGES ===== */
.legal-page {
  padding: 40px 16px 60px;
  max-width: 760px;
}
.legal-page h1 { font-size: 1.8rem; margin-bottom: 6px; }
.legal-page h2 { font-size: 1.15rem; margin: 28px 0 10px; color: #a5b8e8; }
.legal-page h3 { font-size: 1rem; margin: 16px 0 8px; color: var(--muted); }
.legal-page p { margin-bottom: 10px; color: #c8d5f0; line-height: 1.7; }
.legal-page ul { padding-left: 22px; margin-bottom: 12px; }
.legal-page li { margin-bottom: 5px; color: #c8d5f0; line-height: 1.6; }
.legal-page a { color: var(--accent); }

/* ===== ADMIN PANEL ===== */
.admin-header { padding: 28px 0 16px; }
.admin-header h1 { font-size: 1.5rem; margin-bottom: 4px; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.admin-table th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 2px solid var(--border2);
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.admin-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--card2); }
.row-pro td:first-child { border-left: 2px solid var(--pro-color); }
.td-email { font-family: monospace; font-size: 12px; max-width: 200px; overflow: hidden; text-overflow: ellipsis; }
.admin-plan-form { display: flex; gap: 6px; align-items: center; }
.admin-manual-form { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 14px; }
.plan-select {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 6px;
  color: var(--fg);
  padding: 5px 8px;
  font-size: 13px;
  cursor: pointer;
}

/* Trim tabs */
.trim-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
  margin-top: 12px;
  width: fit-content;
}
.trim-tab {
  background: none;
  border: none;
  color: var(--muted);
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 7px;
  cursor: pointer;
  transition: all .15s;
}
.trim-tab:hover { color: var(--fg); }
.trim-tab.active { background: var(--accent); color: #fff; }

/* Upload drop zone */
.upload-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  border: 2px dashed var(--border2);
  border-radius: 12px;
  padding: 28px 20px;
  margin-top: 12px;
  cursor: pointer;
  color: var(--muted);
  transition: all .15s;
  text-align: center;
}
.upload-drop:hover, .upload-drop.drag-over {
  border-color: var(--accent);
  color: var(--fg);
  background: rgba(59,130,246,.08);
}

/* Platform chips with icons */
.platform-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--muted);
  transition: all .15s;
}
.platform-chip:hover {
  border-color: var(--border2);
  color: var(--fg);
  background: var(--card2);
}
.platform-chip svg { flex-shrink: 0; }

/* Trim silences */
.watermark-notice {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  background: rgba(245,158,11,.08);
  border: 1px solid rgba(245,158,11,.25);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  color: #fcd34d;
  margin-top: 12px;
}
.trim-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}
.spinner-sm {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
  .hero { padding: 40px 16px 24px; }
  .dl-row { flex-direction: column; }
  .dl-input { width: 100%; }
  .pricing-cards { flex-direction: column; }
  .benefits-grid { grid-template-columns: 1fr; }
  .pro-banner-inner { flex-direction: column; text-align: center; }
  .admin-table { font-size: 11px; }
  .admin-table th, .admin-table td { padding: 7px 8px; }
  .td-email { max-width: 120px; }
}