/* Real Prompt Generator — futuristic glass UI */
:root {
  --bg: #07080d;
  --bg-2: #0c0e16;
  --surface: rgba(20, 23, 34, 0.62);
  --surface-solid: #12141e;
  --surface-2: rgba(255, 255, 255, 0.045);
  --surface-3: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #eef0f7;
  --muted: #8b90a5;
  --accent: #f97316;          /* overridden by the admin accent colour */
  --accent-2: #22d3ee;        /* cyan */
  --accent-3: #a78bfa;        /* violet */
  --accent-soft: rgba(249, 115, 22, 0.12);
  --ok: #34d399;
  --warn: #fbbf24;
  --warn-bg: rgba(251, 191, 36, 0.08);
  --tip: #7dd3fc;
  --tip-bg: rgba(56, 189, 248, 0.08);
  --code-bg: rgba(5, 7, 12, 0.7);
  --radius: 18px;
  --radius-sm: 12px;
  --glow: 0 0 0 1px rgba(255, 255, 255, 0.04), 0 18px 50px -20px rgba(0, 0, 0, 0.8);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}
/* Animated aurora + grid background */
body::before {
  content: ""; position: fixed; inset: -20%; z-index: -2; pointer-events: none;
  background:
    radial-gradient(40% 35% at 15% 10%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    radial-gradient(35% 30% at 85% 20%, rgba(34, 211, 238, 0.14), transparent 70%),
    radial-gradient(45% 40% at 60% 90%, rgba(167, 139, 250, 0.12), transparent 70%);
  animation: aurora 26s ease-in-out infinite alternate;
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 75%);
}
@keyframes aurora {
  0% { transform: translate3d(0, 0, 0) rotate(0deg); }
  50% { transform: translate3d(3%, 2%, 0) rotate(4deg); }
  100% { transform: translate3d(-2%, 4%, 0) rotate(-3deg); }
}

button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent-2); }
::selection { background: color-mix(in srgb, var(--accent) 45%, transparent); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.1); border-radius: 99px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-track { background: transparent; }

/* ── Top bar ───────────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 24px; position: sticky; top: 0; z-index: 20;
  background: rgba(7, 8, 13, 0.6);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; color: inherit; text-decoration: none; }
.brand > div { display: flex; flex-direction: column; min-width: 0; }
.brand-name { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; }
.tagline { margin: 0; color: var(--muted); font-size: 12.5px; }
.logo { font-size: 26px; color: var(--accent); line-height: 1; }
.logo-img { width: 34px; height: 34px; border-radius: 10px; flex: none; box-shadow: 0 0 22px color-mix(in srgb, var(--accent) 45%, transparent); transition: transform .4s var(--ease); }
.brand:hover .logo-img { transform: rotate(-8deg) scale(1.06); }
.top-actions { display: flex; gap: 8px; }
.count { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 99px; background: var(--accent-soft); color: var(--accent); font-size: 11.5px; font-weight: 700; margin-left: 4px; }

/* ── Hero ──────────────────────────────────────────────────── */
.hero { max-width: 1400px; margin: 0 auto; padding: 44px 24px 12px; text-align: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; font: 500 12px var(--mono); letter-spacing: .06em; text-transform: uppercase;
  color: var(--accent-2); padding: 6px 12px; border: 1px solid rgba(34, 211, 238, 0.25); border-radius: 99px; background: rgba(34, 211, 238, 0.06);
  margin-bottom: 18px;
}
.hero-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 10px var(--accent-2); animation: pulse 2s infinite; }
.hero h1 {
  font-size: clamp(30px, 4.6vw, 56px); line-height: 1.05; margin: 0 auto 14px; letter-spacing: -0.035em; font-weight: 700; max-width: 960px;
  background: linear-gradient(120deg, #fff 20%, color-mix(in srgb, var(--accent) 70%, #fff) 55%, var(--accent-2) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { margin: 0 auto; color: var(--muted); max-width: 760px; font-size: 16.5px; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .45; transform: scale(.8); } }

/* ── Layout ────────────────────────────────────────────────── */
.layout {
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 22px;
  max-width: 1400px; margin: 0 auto; padding: 22px 24px 48px;
}
.output-sticky { position: sticky; top: 80px; max-height: calc(100vh - 96px); overflow: auto; display: grid; gap: 16px; padding-bottom: 4px; scrollbar-width: thin; }

/* Glass cards with gradient edge */
.card {
  position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px;
  backdrop-filter: blur(16px) saturate(1.3); -webkit-backdrop-filter: blur(16px) saturate(1.3);
  box-shadow: var(--glow);
}
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.14), transparent 35%, transparent 65%, color-mix(in srgb, var(--accent) 30%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}

/* ── Idea box ──────────────────────────────────────────────── */
.idea-card { margin-bottom: 16px; }
.idea-label { display: flex; align-items: center; gap: 8px; font: 600 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.idea-label::before { content: "›"; color: var(--accent); font-size: 16px; }
textarea, input[type="text"], input[type="password"] {
  width: 100%; background: rgba(0, 0, 0, 0.35); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 11px 13px; resize: vertical; outline: none; transition: border-color .2s, box-shadow .2s, background .2s;
}
textarea:focus, input:focus, select:focus {
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  box-shadow: 0 0 0 4px var(--accent-soft), 0 0 24px -6px var(--accent);
  background: rgba(0, 0, 0, 0.45);
}
#idea { font-size: 18px; min-height: 64px; caret-color: var(--accent); }
.idea-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; align-items: center; }
.toggle { display: inline-flex; gap: 10px; align-items: center; margin-top: 14px; color: var(--muted); font-size: 13.5px; cursor: pointer; user-select: none; }
.toggle input { appearance: none; width: 34px; height: 20px; border-radius: 99px; background: var(--surface-3); border: 1px solid var(--border-strong); position: relative; cursor: pointer; transition: background .25s; margin: 0; }
.toggle input::after { content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: #fff; transition: transform .25s var(--ease); }
.toggle input:checked { background: var(--accent); border-color: var(--accent); }
.toggle input:checked::after { transform: translateX(14px); }
.select {
  background: rgba(0, 0, 0, 0.35); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 9px 12px; max-width: 100%; cursor: pointer; outline: none;
}
.select option { background: var(--surface-solid); }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  position: relative; overflow: hidden; isolation: isolate;
  border: 1px solid var(--border-strong); background: var(--surface-2); border-radius: var(--radius-sm); padding: 9px 15px;
  cursor: pointer; font-weight: 600; font-size: 14px; white-space: nowrap; color: var(--text);
  transition: transform .18s var(--ease), background .2s, border-color .2s, box-shadow .25s;
}
.btn:hover { background: var(--surface-3); border-color: rgba(255, 255, 255, 0.24); transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(.97); }
.btn:disabled { opacity: .6; cursor: progress; transform: none; }
.btn.primary {
  border-color: transparent; color: #fff;
  background: linear-gradient(120deg, var(--accent), color-mix(in srgb, var(--accent) 55%, var(--accent-3)) 60%, var(--accent));
  background-size: 200% 100%; animation: sheen 6s linear infinite;
  box-shadow: 0 8px 26px -10px var(--accent), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn.primary:hover { box-shadow: 0 10px 34px -8px var(--accent), inset 0 1px 0 rgba(255, 255, 255, 0.3); }
.btn.accent {
  border-color: rgba(34, 211, 238, 0.4); color: #e6fbff;
  background: linear-gradient(120deg, rgba(34, 211, 238, 0.22), rgba(167, 139, 250, 0.22));
  box-shadow: 0 0 24px -10px var(--accent-2), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.btn.accent:hover { border-color: var(--accent-2); box-shadow: 0 0 30px -6px var(--accent-2); }
.btn.ghost { background: transparent; border-color: var(--border); }
.btn.small { padding: 5px 11px; font-size: 12.5px; border-radius: 10px; }
.btn.success { border-color: var(--ok) !important; color: var(--ok) !important; background: rgba(52, 211, 153, 0.1) !important; box-shadow: 0 0 24px -8px var(--ok) !important; animation: none; }
@keyframes sheen { to { background-position: -200% 0; } }

/* Click ripple (added by app.js) */
.ripple {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: -1;
  width: 12px; height: 12px; margin: -6px 0 0 -6px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0) 70%);
  animation: ripple .6s var(--ease) forwards;
}
.chip .ripple, .tab .ripple { background: radial-gradient(circle, color-mix(in srgb, var(--accent) 70%, #fff), transparent 70%); }
@keyframes ripple { from { transform: scale(0); opacity: 1; } to { transform: scale(28); opacity: 0; } }

/* ── Sections ──────────────────────────────────────────────── */
.section { margin-bottom: 14px; padding: 0; overflow: hidden; animation: rise .5s var(--ease) both; }
.section:nth-child(2) { animation-delay: .04s; } .section:nth-child(3) { animation-delay: .08s; } .section:nth-child(4) { animation-delay: .12s; }
.section:nth-child(5) { animation-delay: .16s; } .section:nth-child(6) { animation-delay: .2s; } .section:nth-child(7) { animation-delay: .24s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.section > summary { list-style: none; cursor: pointer; padding: 16px 20px; display: flex; align-items: center; gap: 12px; user-select: none; }
.section > summary::-webkit-details-marker { display: none; }
.section > summary::after { content: ""; margin-left: 10px; width: 8px; height: 8px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(-45deg); transition: transform .3s var(--ease); flex: none; }
.section[open] > summary::after { transform: rotate(45deg); }
.section-num {
  font: 700 12px var(--mono); color: var(--accent); width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none;
  background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  box-shadow: 0 0 18px -6px var(--accent);
}
.section-title { font-weight: 650; font-size: 16px; letter-spacing: -0.01em; }
.section-badge { margin-left: auto; font: 600 11.5px var(--mono); color: var(--muted); background: var(--surface-2); border: 1px solid var(--border); border-radius: 99px; padding: 3px 9px; }
.section-hint { color: var(--muted); font-size: 13px; margin: -8px 20px 6px 66px; }
.section-body { padding: 4px 20px 18px; }

.group { padding: 12px 0; border-top: 1px solid var(--border); }
.group:first-child { border-top: none; }
.group-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 9px; flex-wrap: wrap; }
.group-label { font: 600 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #c4c8d8; }
.group-meta { font-size: 11.5px; color: var(--muted); }
.adv-tag { font: 600 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--accent-3); border: 1px solid rgba(167, 139, 250, 0.4); border-radius: 99px; padding: 1px 7px; }
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  position: relative; overflow: hidden; isolation: isolate;
  border: 1px solid var(--border); background: rgba(255, 255, 255, 0.03); border-radius: 10px; padding: 6px 12px;
  font-size: 13px; cursor: pointer; color: #d5d8e4;
  transition: transform .18s var(--ease), background .2s, color .2s, border-color .2s, box-shadow .25s;
}
.chip:hover { border-color: var(--border-strong); background: rgba(255, 255, 255, 0.07); transform: translateY(-1px); color: #fff; }
.chip:active { transform: scale(.94); }
.chip.active {
  color: #fff; border-color: color-mix(in srgb, var(--accent) 70%, transparent);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 34%, transparent), color-mix(in srgb, var(--accent-3) 20%, transparent));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 30%, transparent), 0 6px 20px -8px var(--accent);
}
.chip.pop { animation: pop .38s var(--ease); }
@keyframes pop { 0% { transform: scale(.9); } 55% { transform: scale(1.08); } 100% { transform: scale(1); } }
.chip.auto { font-style: italic; color: var(--muted); }
.chip.auto.active { color: #fff; background: var(--surface-3); border-color: var(--border-strong); box-shadow: none; }
.chip .desc { opacity: .65; font-size: 11px; margin-left: 4px; }
.custom-input { margin-top: 9px; font-size: 13px; padding: 8px 11px !important; }
.group.adv-hidden { display: none; }

/* ── Output panel ──────────────────────────────────────────── */
.output-card { padding: 16px; }
.output-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.output-title { display: flex; align-items: center; gap: 8px; font: 600 11.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); animation: pulse 2s infinite; }
.win-dots { display: flex; gap: 6px; }
.win-dots i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.12); }
.win-dots i:nth-child(1) { background: #f87171; } .win-dots i:nth-child(2) { background: #fbbf24; } .win-dots i:nth-child(3) { background: #34d399; }
.tabs { display: flex; gap: 4px; background: rgba(0, 0, 0, 0.35); border: 1px solid var(--border); border-radius: 12px; padding: 4px; margin-bottom: 12px; }
.tab { position: relative; overflow: hidden; isolation: isolate; flex: 1; border: none; background: transparent; padding: 8px; border-radius: 9px; cursor: pointer; font: 600 12.5px var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); transition: color .2s, background .25s; }
.tab:hover { color: var(--text); }
.tab.active { background: var(--surface-3); color: #fff; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 0 0 1px var(--border-strong); }
.tab[hidden] { display: none; }
.output-text {
  font: 12.8px/1.7 var(--mono); background: var(--code-bg); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 16px; margin: 0 0 12px; white-space: pre-wrap; word-break: break-word; min-height: 200px; max-height: 44vh; overflow: auto;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.5); transition: border-color .4s, box-shadow .4s;
}
.output-text.prose { font: 14.5px/1.7 var(--font); color: #e7e9f2; }
.output-text.empty { color: var(--muted); font-style: italic; }
.output-text.flash { border-color: color-mix(in srgb, var(--accent) 55%, transparent); box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.5), 0 0 26px -10px var(--accent); }
.output-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }

.enhanced {
  margin-top: 12px; border: 1px solid rgba(34, 211, 238, 0.35); border-radius: var(--radius-sm); padding: 13px 15px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), rgba(167, 139, 250, 0.08)); animation: rise .45s var(--ease);
}
.enhanced-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.enhanced-head strong { font: 600 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-2); }
.enhanced-head .btn { margin-left: auto; }
.enhanced p { margin: 0; font-size: 14px; line-height: 1.65; }
.enhanced-video { margin-top: 8px !important; padding-top: 8px; border-top: 1px dashed var(--border); }
.stale { font-size: 11px; color: var(--warn); }

.meter { margin-top: 16px; }
.meter-head { display: flex; justify-content: space-between; font: 600 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.meter-head strong { color: var(--text); font-size: 13px; }
.meter-bar { height: 6px; background: rgba(255, 255, 255, 0.06); border-radius: 99px; overflow: hidden; }
#strength-fill { height: 100%; width: 0; border-radius: 99px; background: linear-gradient(90deg, var(--accent), var(--accent-3)); box-shadow: 0 0 14px var(--accent); transition: width .6s var(--ease); }
#strength-fill.good { background: linear-gradient(90deg, var(--accent-2), var(--ok)); box-shadow: 0 0 14px var(--ok); }
.strength-items { list-style: none; padding: 0; margin: 10px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.strength-items li { font-size: 11.5px; padding: 3px 9px; border-radius: 99px; background: var(--surface-2); border: 1px solid var(--border); color: var(--muted); transition: color .3s, border-color .3s; }
.strength-items li.ok { color: var(--ok); border-color: rgba(52, 211, 153, 0.3); }
.strength-items li.ok::before { content: "✓ "; }
.strength-items li:not(.ok)::before { content: "○ "; }

.warnings { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 7px; }
.warnings li { font-size: 13px; padding: 9px 12px; border-radius: 10px; animation: rise .35s var(--ease); }
.warnings li.warn { background: var(--warn-bg); color: var(--warn); border: 1px solid rgba(251, 191, 36, 0.2); }
.warnings li.tip { background: var(--tip-bg); color: var(--tip); border: 1px solid rgba(56, 189, 248, 0.18); }
.wordcount { color: var(--muted); font: 11.5px var(--mono); margin: 10px 0 0; }

/* ── Dialogs ───────────────────────────────────────────────── */
.dialog {
  border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 0; color: var(--text); width: min(480px, calc(100vw - 32px));
  background: rgba(16, 18, 28, 0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.04);
}
.dialog[open] { animation: dlg .35s var(--ease); }
@keyframes dlg { from { opacity: 0; transform: translateY(12px) scale(.97); } to { opacity: 1; transform: none; } }
.dialog.wide { width: min(720px, calc(100vw - 32px)); }
.dialog::backdrop { background: rgba(3, 4, 8, 0.7); backdrop-filter: blur(4px); }
.dialog-body { padding: 22px; display: grid; gap: 10px; }
.dialog h2 { margin: 0 0 4px; font-size: 19px; }
.dialog h3 { margin: 8px 0 0; font: 600 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.dialog label { font-weight: 500; font-size: 14px; }
.row { display: flex; gap: 8px; align-items: center; }
.row.end { justify-content: flex-end; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.note { color: var(--muted); font-size: 12.5px; margin: 0; }
.status { font-size: 13px; min-height: 1.2em; margin: 0; }
.mono-block { background: var(--code-bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 13px; font-size: 14px; line-height: 1.65; margin: 0; }
.library-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; max-height: 60vh; overflow: auto; }
.library-list li { border: 1px solid var(--border); background: var(--surface-2); border-radius: var(--radius-sm); padding: 10px 12px; display: flex; gap: 8px; align-items: center; transition: border-color .2s; }
.library-list li:hover { border-color: var(--border-strong); }
.library-list .lib-main { flex: 1; min-width: 0; }
.library-list .lib-name { font-weight: 600; }
.library-list .lib-sub { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.library-empty { color: var(--muted); font-style: italic; }

/* ── Toast & spinner ───────────────────────────────────────── */
.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(24px) scale(.96); opacity: 0;
  background: rgba(18, 20, 30, 0.92); border: 1px solid var(--border-strong); color: var(--text); padding: 11px 18px; border-radius: 14px; font-size: 14px;
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.8), 0 0 24px -12px var(--accent);
  transition: opacity .3s var(--ease), transform .35s var(--ease); pointer-events: none; z-index: 60; max-width: calc(100vw - 32px);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
.toast.error { border-color: rgba(248, 113, 113, 0.5); color: #fecaca; box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.8), 0 0 24px -10px #f87171; }
.spinner { display: inline-block; width: 13px; height: 13px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; vertical-align: -2px; margin-right: 7px; }
@keyframes spin { to { transform: rotate(360deg); } }
.btn.loading::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent); animation: scan 1.1s linear infinite;
}
@keyframes scan { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

/* ── Ad slots ──────────────────────────────────────────────── */
.ad-slot { max-width: 1400px; margin: 18px auto; padding: 0 24px; text-align: center; overflow: hidden; }
.builder .ad-slot { padding: 0; margin: 0 0 16px; }
.output .ad-slot { padding: 0; margin: 0; }
.ad-label { display: block; font: 600 9.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); opacity: .7; margin-bottom: 5px; }
.ad-placeholder { border: 1px dashed var(--border-strong); border-radius: var(--radius-sm); padding: 30px 12px; color: var(--muted); font: 12px var(--mono); background: rgba(255, 255, 255, 0.02); }
.ad-sidebar .ad-placeholder { padding: 80px 12px; }

/* ── SEO content, pages, footer ────────────────────────────── */
.seo-content { max-width: 1400px; margin: 0 auto; padding: 8px 24px 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.prose h1 { font-size: 30px; margin: 0 0 14px; letter-spacing: -0.02em; }
.prose h2 { font-size: 20px; margin: 0 0 12px; letter-spacing: -0.01em; }
.prose h3 { font-size: 16px; }
.prose p, .prose li { color: #d3d6e2; }
.prose a { color: var(--accent-2); }
.prose .steps { padding-left: 0; list-style: none; counter-reset: step; display: grid; gap: 10px; }
.prose .steps li { counter-increment: step; display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: start; }
.prose .steps li::before { content: counter(step, decimal-leading-zero); font: 700 12px var(--mono); color: var(--accent); background: var(--accent-soft); border-radius: 8px; height: 26px; display: grid; place-items: center; }
.faq details { border-top: 1px solid var(--border); padding: 12px 0; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font: 600 18px var(--mono); line-height: 1; transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 8px 0 0; color: var(--muted); }
.page-wrap { max-width: 840px; margin: 0 auto; padding: 32px 16px 40px; }
.site-footer {
  border-top: 1px solid var(--border); background: rgba(7, 8, 13, 0.6); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  padding: 28px 24px; text-align: center; color: var(--muted); font-size: 13.5px;
}
.site-footer nav { display: flex; flex-wrap: wrap; gap: 22px; justify-content: center; margin-bottom: 10px; }
.site-footer a { color: #c9ccd9; text-decoration: none; transition: color .2s; }
.site-footer a:hover { color: var(--accent); }
.site-footer p { margin: 0; }
[hidden] { display: none !important; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 960px) {
  .layout { grid-template-columns: 1fr; padding: 16px 16px 40px; }
  .output-sticky { position: static; max-height: none; }
  .topbar { padding: 10px 16px; }
  .tagline { display: none; }
  .brand-name { font-size: 15px; }
  .logo-img { width: 30px; height: 30px; }
  .top-actions .btn { padding: 7px 11px; }
  .hero { padding: 28px 16px 4px; }
  .hero p { font-size: 15px; }
  .ad-slot { padding: 0 16px; }
  .seo-content { grid-template-columns: 1fr; padding: 0 16px 16px; }
  .section-hint { margin-left: 20px; }
}

/* Respect reduced-motion settings */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}