:root {
  --bg: #07111f;
  --bg-soft: #0e1b2c;
  --panel: #101d31;
  --panel-2: #13233a;
  --text: #eef5ff;
  --muted: #9fb0c6;
  --line: rgba(255,255,255,.12);
  --brand: #ffb23f;
  --brand-2: #ff6b35;
  --ok: #45d483;
  --warn: #ffd166;
  --bad: #ff6b6b;
  --shadow: 0 24px 80px rgba(0,0,0,.35);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, rgba(255,178,63,.18), transparent 32rem), linear-gradient(180deg, #07111f 0%, #0a1422 48%, #07111f 100%);
  color: var(--text);
  line-height: 1.55;
}
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button, select, input[type="file"] { cursor: pointer; }
textarea, input, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.06);
  color: var(--text);
  outline: none;
}
textarea:focus, input:focus, select:focus { border-color: rgba(255,178,63,.75); box-shadow: 0 0 0 3px rgba(255,178,63,.16); }
select option { color: #07111f; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(16px, 4vw, 48px);
  backdrop-filter: blur(18px);
  background: rgba(7,17,31,.82);
  border-bottom: 1px solid var(--line);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: .08em;
}
.logo img {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 30px rgba(255,107,53,.35);
}
.top-nav { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-left: auto; }
.top-nav a, .nav-cta {
  text-decoration: none;
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 999px;
}
.top-nav a:hover, .nav-cta { color: var(--text); background: rgba(255,255,255,.08); }
.nav-cta { border: 1px solid rgba(255,178,63,.35); }
.language-switch { display: grid; gap: 4px; min-width: 158px; color: var(--muted); font-size: 13px; }
.language-switch select { padding: 8px 10px; border-radius: 12px; }
main { width: min(1220px, calc(100% - 32px)); margin: 0 auto; }
.hero {
  min-height: 580px;
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 28px;
  align-items: center;
  padding: 56px 0 34px;
}
.hero-inner, .benefits, .workspace, .promo-strip, .formats, .faq {
  border: 1px solid var(--line);
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
  box-shadow: var(--shadow);
}
.hero-inner { padding: clamp(28px, 5vw, 64px); }
.eyebrow { margin: 0 0 10px; color: var(--brand); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 800; }
h1 { margin: 0; max-width: 900px; font-size: clamp(34px, 5vw, 64px); line-height: 1.04; letter-spacing: -.04em; }
.lead { max-width: 760px; font-size: clamp(17px, 2vw, 21px); color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 11px 18px;
  background: rgba(255,255,255,.08);
  color: var(--text);
  text-decoration: none;
  min-height: 42px;
  transition: transform .16s ease, border-color .16s ease, background .16s ease;
}
.button:hover { transform: translateY(-1px); border-color: rgba(255,255,255,.28); }
.button.primary { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #1a0f04; border-color: transparent; font-weight: 800; }
.button.ghost { background: transparent; }
.button.small { padding: 8px 12px; min-height: 34px; font-size: 14px; }
.button.danger { border-color: rgba(255,107,107,.35); color: #ffd0d0; }
.button:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.benefits { padding: 28px; display: grid; gap: 16px; }
.benefits h2 { margin: 0; }
.benefits p { margin: 0; color: var(--muted); padding-left: 18px; border-left: 3px solid rgba(255,178,63,.55); }
.promo-strip {
  margin: 10px 0 28px;
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: linear-gradient(135deg, rgba(255,178,63,.16), rgba(255,107,53,.10));
}
.promo-strip span { color: var(--brand); font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .12em; }
.promo-strip h2 { margin: 4px 0; }
.promo-strip p { margin: 0; color: var(--muted); }
.workspace { padding: clamp(18px, 3vw, 30px); scroll-margin-top: 95px; }
.section-title { margin-bottom: 20px; }
.section-title h2 { margin: 0; font-size: clamp(26px, 3vw, 42px); letter-spacing: -.03em; }
.section-title p:not(.eyebrow) { color: var(--muted); max-width: 760px; }
.toolbar { display: grid; gap: 14px; margin-bottom: 18px; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.toolbar label, .options-bar label { color: var(--muted); font-size: 13px; display: grid; gap: 7px; }
.toolbar select, .toolbar input { padding: 10px 12px; }
.url-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.editor-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(0,0,0,.16);
  overflow: hidden;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}
.panel-head > div { display: flex; gap: 8px; flex-wrap: wrap; }
textarea { display: block; min-height: 290px; resize: vertical; border: 0; border-radius: 0; padding: 16px; background: rgba(5,12,22,.62); }
#outputText { min-height: 290px; }
.options-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin: 18px 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,.045);
}
.options-bar strong { margin-right: 8px; }
.options-bar label { display: flex; align-items: center; gap: 8px; }
.options-bar input[type="checkbox"], .channel-table input[type="checkbox"] { width: auto; accent-color: var(--brand); }

.epg-panel {
  margin: 0 0 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,.045);
}
.epg-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.epg-head span { color: var(--muted); font-size: 13px; }
.epg-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.epg-grid input { padding: 10px 12px; }
.order-cell { white-space: nowrap; min-width: 118px; }
.order-tools { display: inline-flex; align-items: center; gap: 4px; }
.move-handle,
.move-button {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255,255,255,.07);
  color: var(--text);
  padding: 0;
}
.move-handle { cursor: grab; }
.move-button { cursor: pointer; }
.move-button:hover,
.move-handle:hover { border-color: rgba(255,178,63,.55); }
.channel-table tr.is-dragging { opacity: .45; }
.channel-table tr.drag-over { outline: 2px solid rgba(255,178,63,.65); outline-offset: -2px; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.stats div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,.05);
}
.stats b { display: block; font-size: clamp(24px, 3vw, 36px); line-height: 1; }
.stats span { color: var(--muted); }
.preview-panel { border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: rgba(0,0,0,.16); }
.preview-head, .preview-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 14px; border-bottom: 1px solid var(--line); }
.preview-head h2 { margin: 0; }
.preview-filters { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(160px, auto); gap: 8px; width: min(560px, 100%); }
.preview-filters input, .preview-filters select { padding: 10px 12px; }
.preview-actions { justify-content: flex-start; }
#selectedCount { color: var(--muted); margin-right: auto; }
.table-scroll { overflow: auto; max-height: 520px; }
.channel-table { width: 100%; border-collapse: collapse; min-width: 920px; }
.channel-table th, .channel-table td { padding: 10px 12px; border-bottom: 1px solid rgba(255,255,255,.08); text-align: left; vertical-align: top; }
.channel-table th { position: sticky; top: 0; z-index: 2; background: #0b1728; color: var(--muted); font-size: 13px; }
.channel-table td.url { max-width: 420px; word-break: break-all; color: var(--muted); font-size: 13px; }
.channel-table .empty { text-align: center; padding: 34px; color: var(--muted); }
.status { display: inline-flex; padding: 4px 8px; border-radius: 999px; border: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.status.online { color: var(--ok); border-color: rgba(69,212,131,.35); }
.status.offline { color: var(--bad); border-color: rgba(255,107,107,.35); }
.status.protected { color: var(--warn); border-color: rgba(255,209,102,.35); }
.status.unknown, .status.skipped { color: var(--muted); }
.formats, .faq { padding: clamp(18px, 3vw, 30px); margin: 28px 0; scroll-margin-top: 95px; }
.format-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.format-card { padding: 18px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.045); }
.format-card h3 { margin: 0 0 8px; }
.format-card p { margin: 0; color: var(--muted); }
.faq details { border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.045); padding: 16px 18px; margin: 10px 0; }
.faq summary { cursor: pointer; font-weight: 800; }
.faq p { color: var(--muted); }
.site-footer { width: min(1220px, calc(100% - 32px)); margin: 40px auto; padding: 24px 0; color: var(--muted); display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); }
.toast {
  position: fixed;
  left: 50%;
  bottom: 20px;
  z-index: 50;
  transform: translateX(-50%) translateY(20px);
  opacity: 0;
  pointer-events: none;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7,17,31,.94);
  box-shadow: var(--shadow);
  transition: opacity .18s ease, transform .18s ease;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
@media (max-width: 1000px) {
  .site-header { align-items: flex-start; flex-wrap: wrap; }
  .top-nav { order: 3; width: 100%; margin-left: 0; }
  .hero, .editor-grid { grid-template-columns: 1fr; }
  .grid-4, .stats, .format-grid, .epg-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  main, .site-footer { width: min(100% - 20px, 1220px); }
  .site-header { padding: 12px; gap: 12px; }
  .language-switch { width: 100%; }
  .grid-4, .stats, .format-grid, .preview-filters, .epg-grid { grid-template-columns: 1fr; }
  .promo-strip, .site-footer { flex-direction: column; align-items: flex-start; }
  textarea { min-height: 220px; }
}
.reorder-cell { white-space: nowrap; min-width: 118px; }
.icon-button {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 2px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255,255,255,.07);
  color: var(--text);
  padding: 0;
}
.icon-button:hover { border-color: rgba(255,178,63,.55); }
.icon-button:disabled { opacity: .4; cursor: not-allowed; }
.drag-handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--muted);
  cursor: grab;
  user-select: none;
}
.channel-table tr.dragging { opacity: .45; }

.workspace.demo-focus {
  animation: ottfoxDemoFocus 1.4s ease 2;
}
@keyframes ottfoxDemoFocus {
  0% { box-shadow: var(--shadow); border-color: var(--line); }
  35% { box-shadow: 0 0 0 4px rgba(255,178,63,.24), var(--shadow); border-color: rgba(255,178,63,.82); }
  100% { box-shadow: var(--shadow); border-color: var(--line); }
}

/* Editable channel metadata */
.channel-table { min-width: 1500px; }
.channel-table .table-input {
  width: 100%;
  min-width: 120px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(255,255,255,.055);
  font-size: 13px;
}
.channel-table .title-input { min-width: 180px; }
.channel-table .group-input { min-width: 130px; }
.channel-table .tvg-input { min-width: 140px; }
.channel-table .logo-input { min-width: 240px; }
.channel-table .url-input { min-width: 300px; }
.channel-table td.url { max-width: none; }
.logo-editor {
  display: grid;
  grid-template-columns: 34px minmax(220px, 1fr);
  align-items: center;
  gap: 8px;
  min-width: 300px;
}
.logo-thumb {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  object-fit: contain;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--line);
}
.empty-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 12px;
}
.status.online::before { content: '●'; margin-right: 5px; }
.status.offline::before { content: '●'; margin-right: 5px; }

/* Group editor and full metadata editor */
.group-tools {
  margin: 0 0 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255,255,255,.045);
}
.group-tools-head h2 { margin: 0 0 4px; font-size: 22px; }
.group-tools-head p { margin: 0 0 14px; color: var(--muted); }
.group-tool-grid {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) minmax(220px, 1.2fr) repeat(4, auto);
  gap: 10px;
  align-items: end;
}
.group-tool-grid label { color: var(--muted); font-size: 13px; display: grid; gap: 7px; }
.group-tool-grid input, .group-tool-grid select { padding: 10px 12px; }
.group-sort-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.group-order-title { margin-top: 14px; color: var(--brand); font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .12em; }
.group-order-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.group-order-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0,0,0,.14);
}
.group-order-name { max-width: 210px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.group-order-count {
  min-width: 24px;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}
.small-empty { padding: 10px 0; color: var(--muted); }
.channel-table { min-width: 2050px; }
.channel-table .duration-input { min-width: 72px; }
.channel-table .attrs-input { min-width: 260px; }
.status.blocked { color: var(--warn); border-color: rgba(255,209,102,.35); }
.status.blocked::before { content: '●'; margin-right: 5px; }
@media (max-width: 1100px) {
  .group-tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .group-tool-grid { grid-template-columns: 1fr; }
}

/* v17: dynamic editor, smaller logo preview, mobile fixed header */
.channel-table {
  min-width: max(980px, calc(var(--channel-columns, 8) * 132px));
}
.channel-table .attr-input { min-width: 118px; }
.channel-table .logo-input { min-width: 210px; }
.logo-editor {
  grid-template-columns: 22px minmax(190px, 1fr);
  min-width: 245px;
}
.logo-thumb-link {
  display: inline-flex;
  width: 18px;
  height: 18px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 6px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--line);
}
.logo-thumb {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  object-fit: contain;
  background: transparent;
  border: 0;
}
.empty-logo {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  font-size: 10px;
}
.pending-changes-notice {
  display: none;
  color: var(--warn);
  font-size: 13px;
  margin-right: auto;
}
.pending-changes-notice.is-visible { display: inline-flex; }
.apply-button:disabled { display: none; }

@media (max-width: 640px) {
  body { padding-top: 54px; }
  .site-header {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    align-items: center;
    flex-wrap: nowrap;
    padding: 8px 10px;
    gap: 8px;
  }
  .site-header .logo,
  .site-header .nav-cta {
    display: none !important;
  }
  .top-nav {
    order: 0;
    width: auto;
    flex: 1 1 auto;
    margin-left: 0;
    flex-wrap: nowrap;
    gap: 4px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .top-nav::-webkit-scrollbar { display: none; }
  .top-nav a {
    white-space: nowrap;
    padding: 6px 8px;
    font-size: 13px;
  }
  .language-switch {
    width: 106px;
    min-width: 106px;
    font-size: 11px;
    gap: 0;
  }
  .language-switch span { display: none; }
  .language-switch select {
    padding: 7px 8px;
    border-radius: 10px;
    font-size: 12px;
  }
  .workspace,
  .formats,
  .faq { scroll-margin-top: 66px; }
  .pending-changes-notice {
    width: 100%;
    order: 2;
  }
}

/* v18: large playlist performance, persisted workspace, drag group order */
.busy-overlay {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 18px;
  z-index: 70;
  display: none;
  justify-content: center;
  pointer-events: none;
}
.busy-overlay.is-visible { display: flex; }
.busy-box {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: min(92vw, 620px);
  padding: 12px 16px;
  border: 1px solid rgba(255,178,63,.32);
  border-radius: 999px;
  background: rgba(7,17,31,.96);
  box-shadow: var(--shadow);
  color: var(--text);
  font-weight: 700;
}
.busy-spinner {
  width: 17px;
  height: 17px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.22);
  border-top-color: var(--brand);
  animation: ottfoxSpin .78s linear infinite;
  flex: 0 0 auto;
}
@keyframes ottfoxSpin { to { transform: rotate(360deg); } }

.privacy-notice {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(2,8,17,.72);
  backdrop-filter: blur(8px);
}
.privacy-card {
  width: min(520px, 100%);
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(16,29,49,.98), rgba(11,23,40,.98));
  box-shadow: var(--shadow);
}
.privacy-card h2 { margin: 0 0 8px; }
.privacy-card p { margin: 0 0 18px; color: var(--muted); }

.pagination-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,.10);
}
.page-info { color: var(--muted); font-size: 13px; }
.page-size-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: auto;
  color: var(--muted);
  font-size: 13px;
}
.page-size-label select {
  width: auto;
  min-width: 82px;
  padding: 7px 10px;
  border-radius: 12px;
}

.group-order-row { cursor: grab; }
.group-order-row.dragging { opacity: .42; }
.group-order-row.drag-over { border-color: rgba(255,178,63,.75); box-shadow: 0 0 0 2px rgba(255,178,63,.18); }
.group-drag-handle { color: var(--muted); user-select: none; }

@media (max-width: 640px) {
  .busy-overlay { bottom: 10px; }
  .busy-box { border-radius: 18px; font-size: 13px; }
  .privacy-card { padding: 20px; border-radius: 22px; }
  .pagination-controls { justify-content: flex-start; }
  .page-size-label { width: 100%; }
}

/* v20: standalone accounts, safe limits, proxy checks */
.plan-notice,
.save-playlist-panel,
.account-card,
.account-form {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.045);
  border-radius: 22px;
  padding: 16px;
  margin: 14px 0;
}
.plan-notice a { color: var(--brand); font-weight: 800; }
.account-link { font-weight: 800; }
.epg-grid input.is-disabled { opacity: .45; cursor: not-allowed; }
.apply-button.is-pulsing {
  animation: ottfoxPulse 1.1s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(255,178,63,.55);
}
@keyframes ottfoxPulse {
  0% { box-shadow: 0 0 0 0 rgba(255,178,63,.45); transform: translateY(0); }
  70% { box-shadow: 0 0 0 10px rgba(255,178,63,0); transform: translateY(-1px); }
  100% { box-shadow: 0 0 0 0 rgba(255,178,63,0); transform: translateY(0); }
}
.save-row { display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.saved-links { margin-top: 10px; word-break: break-all; }
.footer-warning { color: var(--muted); max-width: 920px; margin: 8px auto 0; font-size: 13px; }
.account-body { background: var(--bg); color: var(--text); }
.account-main { width:min(1060px, 92vw); margin: 110px auto 60px; }
.auth-grid { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:18px; }
.auth-form, .account-form { display:flex; flex-direction:column; gap:12px; }
.auth-form input, .account-form input, .account-form textarea { width:100%; }
.captcha-label { display:flex; flex-direction:column; gap:6px; color:var(--muted); }
.account-message.ok { color:#69df91; }
.account-message.error { color:#ff8a8a; }
.proxy-list { display:grid; gap:8px; margin-top:12px; }
.proxy-row { display:flex; gap:10px; align-items:center; justify-content:space-between; padding:10px; border:1px solid var(--line); border-radius:14px; background:rgba(0,0,0,.16); }
.proxy-row code { overflow:auto; max-width:100%; }
@media (max-width: 720px) {
  .auth-grid { grid-template-columns:1fr; }
  .account-main { margin-top: 86px; }
  .save-row { align-items: stretch; }
  .save-row select, .save-row button { width:100%; }
}

/* v21 account playlist manager */
.playlist-list { display: grid; gap: 10px; margin-top: 12px; }
.playlist-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px; border: 1px solid rgba(148,163,184,.35); border-radius: 14px; background: rgba(255,255,255,.72); }
.playlist-row strong { display: block; max-width: 520px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.playlist-row small { display: block; color: #64748b; margin-top: 3px; }
.playlist-row-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 680px) {
  .playlist-row { align-items: flex-start; flex-direction: column; }
  .playlist-row-actions { width: 100%; justify-content: flex-start; }
}

/* v29: hide guest-only introduction after login and keep account pages private */
body.is-authenticated .hero,
body.is-authenticated #planNotice {
  display: none !important;
}
.save-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin: 10px 0;
}
.save-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
}
.save-grid input,
.save-grid select,
.save-grid textarea {
  width: 100%;
}
.save-grid textarea {
  min-height: 70px;
  resize: vertical;
}
.saved-links p { word-break: break-all; }

/* v30: compact notes, visible playlist cards and short-link editor */
.save-grid textarea.note-compact,
.playlist-edit textarea.note-compact {
  min-height: 38px;
  max-height: 82px;
  resize: vertical;
}
.field-help,
.playlist-edit small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 10px;
}
.footer-links a { color: var(--brand); font-weight: 700; }
.account-playlists-card {
  border-color: rgba(255,178,63,.45);
  box-shadow: 0 14px 36px rgba(0,0,0,.18);
}
.storage-info {
  border: 1px solid rgba(255,178,63,.28);
    padding: 9px 12px;
  border-radius: 14px;
  color: var(--text);
}
.playlist-list {
  display: grid;
  gap: 14px;
}
.playlist-card {
  border: 1px solid rgba(148,163,184,.32);
  background: rgba(255,255,255,.055);
  border-radius: 18px;
  padding: 14px;
  box-shadow: 0 10px 28px rgba(0,0,0,.16);
}
.playlist-card-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 10px;
}
.playlist-card-head strong { display: block; font-size: 16px; }
.playlist-card-head small { display: block; color: var(--muted); margin-top: 3px; }
.status-pill {
  display: inline-flex;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  border: 1px solid var(--line);
}
.status-pill.ok { color: #69df91; border-color: rgba(105,223,145,.45); background: rgba(105,223,145,.1); }
.status-pill.off { color: #ffb0b0; border-color: rgba(255,128,128,.45); background: rgba(255,128,128,.1); }
.url-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
  align-items: end;
  margin: 10px 0;
}
.url-box span { grid-column: 1 / -1; color: var(--muted); font-size: 13px; }
.url-box input {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: rgba(0,0,0,.18);
  color: var(--text);
  border-color: rgba(255,178,63,.32);
}
.playlist-edit {
  margin-top: 10px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}
.playlist-edit summary {
  cursor: pointer;
  color: var(--brand);
  font-weight: 800;
}
.playlist-edit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin: 12px 0;
}
.playlist-edit-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
}
.playlist-edit-grid input,
.playlist-edit-grid select,
.playlist-edit-grid textarea { width: 100%; }
@media (max-width: 720px) {
  .url-box { grid-template-columns: 1fr; }
  .playlist-card-head { flex-direction: column; }
}


.playlist-content-panel {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, .24);
  border-radius: 14px;
  background: rgba(15, 23, 42, .34);
}
.playlist-content-panel h3 { margin: 0 0 6px; font-size: 16px; }
.playlist-content-textarea {
  width: 100%;
  min-height: 260px;
  margin-top: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  line-height: 1.45;
  white-space: pre;
  overflow: auto;
  resize: vertical;
}
.key-timer {
  display: block;
  margin-top: 4px;
  color: #f59e0b;
  font-weight: 700;
}
.content-state { display: block; margin-top: 8px; color: var(--muted); }


/* v32: compact account playlist list and saved-playlist full editor mode */
body.is-saved-editor .editor-grid,
body.is-saved-editor .toolbar.grid-4 > label:nth-child(1),
body.is-saved-editor .toolbar.grid-4 > label:nth-child(3),
body.is-saved-editor .toolbar.grid-4 > label:nth-child(4) {
  display: none !important;
}
body.is-saved-editor .toolbar.grid-4 {
  grid-template-columns: minmax(180px, 360px);
}
.saved-edit-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  margin-bottom: 14px;
  border: 1px solid rgba(255,178,63,.42);
  border-radius: 18px;
  }
.saved-edit-panel p { margin: 2px 0 0; color: var(--muted); }
.saved-edit-panel a { word-break: break-all; }
.saved-edit-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.playlist-list { gap: 8px; }
.playlist-card {
  padding: 8px 10px;
  border-radius: 12px;
  box-shadow: none;
}
.playlist-card-head {
  align-items: center;
  margin-bottom: 4px;
}
.playlist-card-head strong {
  font-size: 14px;
  max-width: min(58vw, 620px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.playlist-card-head small { font-size: 12px; }
.playlist-card > p.muted {
  margin: 2px 0 6px;
  font-size: 12px;
  max-height: 2.6em;
  overflow: hidden;
}
.url-box {
  grid-template-columns: minmax(0, 1fr) auto auto;
  margin: 6px 0;
}
.url-box span { font-size: 12px; }
.url-box input { padding: 8px 10px; font-size: 12px; }
.playlist-edit { margin-top: 6px; padding-top: 6px; }
.playlist-edit summary { font-size: 13px; }
.playlist-content-panel { padding: 10px; margin-top: 10px; }
.playlist-content-panel h3 { font-size: 14px; }
@media (max-width: 720px) {
  .saved-edit-panel { flex-direction: column; align-items: stretch; }
  .saved-edit-actions { justify-content: flex-start; }
  .playlist-card-head strong { max-width: 100%; }
}

/* v33: compact account playlist manager and embedded saved-playlist editor */
.playlist-card-compact {
  padding: 8px 10px;
  border-radius: 12px;
}
.playlist-compact-row {
  display: grid;
  grid-template-columns: minmax(180px, 1.2fr) minmax(220px, 1.6fr) auto auto;
  gap: 8px;
  align-items: center;
}
.playlist-compact-title {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.playlist-compact-title strong,
.playlist-compact-title small,
.playlist-note-inline {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.playlist-compact-title small { color: var(--muted); font-size: 12px; }

.playlist-compact-title small.playlist-storage-until {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  line-height: 1.35;
}
.playlist-note-inline { color: var(--muted); opacity: .9; }
.playlist-url-compact input {
  width: 100%;
  min-width: 0;
  font-size: 12px;
  padding: 7px 8px;
  border-radius: 10px;
}
.playlist-row-actions-compact {
  margin-top: 6px;
  justify-content: flex-start;
}
.button.tiny {
  min-height: 30px;
  padding: 5px 8px;
  font-size: 12px;
  border-radius: 10px;
}
.playlist-settings-panel {
  margin-top: 8px;
  padding: 10px;
  border: 1px solid rgba(148,163,184,.25);
  border-radius: 12px;
  background: rgba(15,23,42,.03);
}
.compact-edit-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
}
.note-compact {
  min-height: 40px;
  max-height: 84px;
}
.playlist-inline-editor {
  margin-top: 10px;
  padding: 10px;
  border: 1px solid rgba(37,99,235,.25);
  border-radius: 14px;
  background: rgba(37,99,235,.04);
}
.inline-editor-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}
.inline-editor-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.inline-text-panel .playlist-content-textarea {
  min-height: 420px;
}
@media (max-width: 760px) {
  .playlist-compact-row {
    grid-template-columns: 1fr;
  }
  .playlist-row-actions-compact,
  .inline-editor-head {
    align-items: stretch;
    flex-direction: column;
  }
  }

/* v34 account playlist editor */
.playlist-compact-row-v34 {
  grid-template-columns: auto minmax(220px, 1.15fr) minmax(160px, .85fr) auto auto;
  align-items: center;
}
.account-visual-editor {
  display: grid;
  gap: 12px;
}
.account-editor-toolbar {
  display: flex;
  gap: 8px;
  align-items: end;
  flex-wrap: wrap;
  padding: 10px;
  border: 1px solid rgba(148,163,184,.22);
  border-radius: 12px;
  background: rgba(15,23,42,.03);
}
.account-editor-toolbar label {
  display: grid;
  gap: 4px;
  min-width: 180px;
  font-size: 12px;
  color: var(--muted);
}
.account-editor-columns {
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  gap: 12px;
}
.account-group-editor,
.account-channel-editor {
  border: 1px solid rgba(148,163,184,.22);
  border-radius: 14px;
  padding: 10px;
  background: rgba(255,255,255,.7);
}
.group-edit-mini {
  display: grid;
  gap: 8px;
}
.group-edit-mini label {
  display: grid;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}
.account-group-order {
  display: grid;
  gap: 5px;
  padding: 0;
  margin: 0;
  list-style: none;
  max-height: 260px;
  overflow: auto;
}
.account-group-order li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 5px;
  align-items: center;
  padding: 6px;
  border: 1px solid rgba(148,163,184,.22);
  border-radius: 10px;
  background: #fff;
}
.account-group-order li span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.account-preview-scroll {
  max-height: 620px;
  overflow: auto;
  border: 1px solid rgba(148,163,184,.20);
  border-radius: 12px;
}
.account-preview-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1280px;
  font-size: 12px;
}
.account-preview-table th,
.account-preview-table td {
  padding: 5px;
  border-bottom: 1px solid rgba(148,163,184,.16);
  vertical-align: middle;
}
.account-preview-table input {
  width: 100%;
  min-width: 110px;
  padding: 5px 6px;
  font-size: 12px;
  border-radius: 8px;
}
.account-preview-table input[data-row-field="url"],
.account-preview-table input[data-row-field="logo"],
.account-preview-table input[data-row-field="attrs"] {
  min-width: 220px;
}
.account-pager {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}
.pending-message {
  color: #92400e;
  background: rgba(251,191,36,.16);
  border: 1px solid rgba(251,191,36,.35);
  padding: 8px 10px;
  border-radius: 10px;
  margin: 0;
}
.pulse-save {
  animation: ottfoxPulseSave 1s infinite;
}
@keyframes ottfoxPulseSave {
  0%,100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37,99,235,.35); }
  50% { transform: scale(1.02); box-shadow: 0 0 0 7px rgba(37,99,235,0); }
}
@media (max-width: 920px) {
  .playlist-compact-row-v34 { grid-template-columns: 1fr; }
  .account-editor-columns { grid-template-columns: 1fr; }
  .account-editor-toolbar label { min-width: 140px; }
}

/* v35: account visual editor uses the same visual system as the main editor + mobile overflow fixes */
.account-main,
.account-form,
.account-card,
.account-playlists-card,
.playlist-list,
.playlist-card,
.playlist-inline-editor,
.account-visual-editor,
.account-saved-editor-panel,
.account-channel-editor,
.account-group-tools,
.proxy-list,
.proxy-row {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}
.account-saved-editor-panel {
  overflow: hidden;
  background: rgba(0,0,0,.16);
}
.account-saved-editor-panel .preview-head,
.account-saved-editor-panel .preview-actions,
.account-channel-editor .preview-head {
  border-color: var(--line);
}
.account-saved-editor-panel .preview-filters label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}
.account-saved-editor-panel .preview-filters select,
.account-saved-editor-panel .preview-filters input {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
}
.account-group-tools {
  margin: 14px;
}
.account-group-tools .group-order-row,
.account-group-order .group-order-row {
  user-select: none;
  touch-action: none;
}
.account-group-order .group-order-row.dragging {
  opacity: .42;
}
.account-group-order .group-order-row.drag-over {
  border-color: rgba(255,178,63,.75);
  box-shadow: 0 0 0 2px rgba(255,178,63,.18);
}
.account-preview-scroll {
  max-height: 620px;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}
.account-preview-table.channel-table {
  min-width: 2050px;
}
.account-preview-table input {
  width: 100%;
  min-width: 110px;
  padding: 7px 9px;
  border-radius: 10px;
}
.account-preview-table .url-input,
.account-preview-table .logo-input,
.account-preview-table .attrs-input {
  min-width: 240px;
}
.account-preview-actions .muted {
  margin-right: auto;
}
.proxy-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}
.proxy-row code {
  display: block;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}
#proxyInput,
#playlistSearch,
.playlist-url-compact input,
.playlist-content-textarea {
  max-width: 100%;
  box-sizing: border-box;
}
@media (max-width: 920px) {
  .playlist-inline-editor {
    padding: 8px;
    overflow: hidden;
  }
  .account-saved-editor-panel {
    border-radius: 18px;
  }
  .account-saved-editor-panel .preview-head,
  .account-saved-editor-panel .preview-actions,
  .account-channel-editor .preview-head {
    align-items: stretch;
    flex-direction: column;
  }
  .account-saved-editor-panel .preview-filters {
    grid-template-columns: 1fr;
    width: 100%;
  }
  .account-group-tools {
    margin: 10px;
    padding: 12px;
  }
  .account-group-tool-grid {
    grid-template-columns: 1fr;
  }
  .account-group-order.group-order-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .account-group-order .group-order-row {
    width: 100%;
    justify-content: flex-start;
  }
  .account-preview-scroll {
    max-width: 100%;
    overflow-x: auto;
  }
  .account-preview-table.channel-table {
    min-width: 1180px;
    font-size: 12px;
  }
  .proxy-row {
    grid-template-columns: 1fr;
    align-items: stretch;
  }
  .proxy-row .button,
  .playlist-row-actions-compact .button,
  .inline-editor-tabs .button {
    width: 100%;
  }
}
@media (max-width: 520px) {
  .account-main {
    width: min(100% - 20px, 1060px);
  }
  .account-form,
  .account-card,
  .playlist-card-compact {
    padding: 12px;
    border-radius: 16px;
  }
  .playlist-compact-row-v34 {
    gap: 6px;
  }
  .playlist-url-compact input {
    font-size: 11px;
  }
  .account-preview-table.channel-table {
    min-width: 1040px;
  }
}

/* v36: CSP-safe single-page account blocks */
.is-authenticated #formats,
.is-authenticated #faq,
.is-authenticated .formats,
.is-authenticated .faq {
  display: none !important;
}
.account-inline-dashboard {
  display: none;
  scroll-margin-top: 95px;
}
.is-authenticated .account-inline-dashboard,
body:not(.is-authenticated) .account-inline-dashboard {
  display: block;
}
.account-inline-dashboard .inline-account-card {
  margin-top: 28px;
}
.account-top-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
}
.account-top-grid > .account-form,
.account-top-grid > .account-plan-info {
  margin: 0;
  min-width: 0;
}
[data-pro-storage-help][hidden],
#storageForeverHelp[hidden] {
  display: none !important;
}
@media (max-width: 820px) {
  .account-top-grid {
    grid-template-columns: 1fr;
  }
  .account-inline-dashboard {
    width: min(100% - 20px, 1060px);
    margin-left: auto;
    margin-right: auto;
  }
}

/* v37: saved playlists open in the main editor, no duplicated visual editor in account cards */
.playlist-card .playlist-inline-editor .account-visual-editor{display:none!important;}
.saved-edit-panel{border:1px solid var(--border, #d8e0ea);border-radius:18px;padding:14px 16px;margin-bottom:16px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:0 10px 30px rgba(18,38,63,.08)}
.saved-edit-panel p{margin:.2rem 0;color:var(--muted,#65758b)}
.saved-edit-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
@media(max-width:720px){.saved-edit-panel{align-items:stretch}.saved-edit-actions{width:100%}.saved-edit-actions .button{flex:1 1 auto;text-align:center}}

/* v38: saved playlists use the single main editor; keep new-playlist controls visible */
body.is-saved-editor .editor-grid {
  display: grid !important;
}
body.is-saved-editor .toolbar.grid-4 > label:nth-child(1),
body.is-saved-editor .toolbar.grid-4 > label:nth-child(3),
body.is-saved-editor .toolbar.grid-4 > label:nth-child(4) {
  display: grid !important;
}
body.is-saved-editor .toolbar.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
}
.saved-edit-help {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--muted, #65758b);
  max-width: 760px;
}
@media (max-width: 900px) {
  body.is-saved-editor .toolbar.grid-4 {
    grid-template-columns: 1fr !important;
  }
}


/* v39: fixes for one-page account/editor flow */
.save-grid input.note-compact {
  min-height: 0;
  height: 42px;
  resize: none;
}
.saved-edit-help {
  color: var(--text, #102033) !important;
  background: rgba(255,178,63,.16);
  border: 1px solid rgba(255,178,63,.36);
  border-left: 4px solid var(--brand, #ffb23f);
  border-radius: 12px;
  padding: 8px 10px;
  font-weight: 600;
}
.status.online,
.status.offline,
.status.unknown,
.status.pending {
  white-space: nowrap;
}

/* v49: authenticated editor focuses on input and keeps Output collapsed */
.editor-grid.is-auth-editor-layout {
  grid-template-columns: 1fr;
}
.output-spoiler {
  display: block;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(0,0,0,.16);
  overflow: hidden;
}
.output-spoiler > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}
.output-spoiler > summary::-webkit-details-marker {
  display: none;
}
.output-spoiler > summary::after {
  content: '▾';
  color: var(--muted);
  transition: transform .16s ease;
}
.output-spoiler[open] > summary {
  border-bottom: 1px solid var(--line);
}
.output-spoiler[open] > summary::after {
  transform: rotate(180deg);
}
.output-spoiler .converter-output-panel {
  border: 0;
  border-radius: 0;
  background: transparent;
}
.output-spoiler .converter-output-panel .panel-head {
  border-top: 0;
}