:root {
  --bg: #07070c;
  --bg-2: #0d0d15;
  --panel: #10101a;
  --panel-2: #161621;
  --border: rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.14);
  --text: #ecedf3;
  --text-dim: #8a8fa3;
  --text-mute: #5b5f70;
  --accent: #4dd0ff;
  --accent-2: #b794ff;
  --danger: #ff6b6b;
  --ok: #4dff9a;
  --radius: 14px;
}
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0; font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg); color: var(--text);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* ===== Auth ===== */
.auth-body {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 20px; position: relative; overflow: hidden;
}
.auth-bg {
  position: absolute; inset: -10%; z-index: 0;
  background:
    radial-gradient(600px circle at 20% 30%, rgba(77,208,255,0.18), transparent 60%),
    radial-gradient(600px circle at 80% 70%, rgba(183,148,255,0.18), transparent 60%);
  filter: blur(40px);
}
.auth-card {
  position: relative; z-index: 1;
  width: 100%; max-width: 420px;
  padding: 40px 36px; border-radius: 20px;
  background: rgba(16,16,26,0.8);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.5);
}
.auth-logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; letter-spacing: .18em; font-size: 14px;
  margin-bottom: 32px; color: var(--text-dim);
}
.auth-logo .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 14px rgba(77,208,255,0.6);
}
.auth-card h1 { font-size: 28px; margin: 0 0 6px; letter-spacing: -.02em; }
.auth-card .muted { color: var(--text-dim); margin: 0 0 28px; font-size: 14px; }
.auth-card label {
  display: block; font-size: 13px; color: var(--text-dim); margin-bottom: 14px;
}
.auth-card input, .auth-card select, .auth-card textarea {
  display: block; width: 100%; margin-top: 8px;
  padding: 13px 16px; border-radius: 12px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  color: var(--text); font-size: 15px; font-family: inherit;
  transition: border .2s, box-shadow .2s;
}
.auth-card input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(77,208,255,0.15);
}
.auth-card .back {
  display: block; text-align: center; margin-top: 20px;
  font-size: 13px; color: var(--text-mute);
}
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 22px; border-radius: 12px; border: none;
  background: linear-gradient(135deg, rgba(77,208,255,.95), rgba(183,148,255,.95));
  color: #0a0a0f; font-weight: 600; font-family: inherit; font-size: 15px;
  width: 100%; cursor: pointer; margin-top: 10px;
  transition: transform .2s, box-shadow .2s;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -10px rgba(77,208,255,0.55); }

.alert { padding: 12px 16px; border-radius: 12px; font-size: 14px; margin-bottom: 16px; }
.alert.err { background: rgba(255,107,107,0.08); border: 1px solid rgba(255,107,107,0.25); color: #ffb4b4; }
.alert.ok  { background: rgba(77,255,154,0.08); border: 1px solid rgba(77,255,154,0.25); color: #a4ffcd; }

/* ===== Layout ===== */
.layout { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--bg-2); border-right: 1px solid var(--border);
  padding: 26px 18px; display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.side-logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; letter-spacing: .16em; font-size: 13px; margin-bottom: 36px;
  padding: 0 8px;
}
.side-logo .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 14px rgba(77,208,255,0.6);
}
.side-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.side-nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: 10px;
  color: var(--text-dim); font-size: 14px;
  transition: all .2s;
}
.side-nav a:hover { color: var(--text); background: rgba(255,255,255,0.03); }
.side-nav a.active {
  background: rgba(77,208,255,0.1); color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(77,208,255,0.18);
}
.side-nav .ico { width: 18px; height: 18px; display: flex; }
.side-nav .ico svg { width: 100%; height: 100%; }
.side-foot {
  margin-top: 20px; padding: 16px; border-radius: 12px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
}
.side-foot .who { font-size: 13px; color: var(--text-dim); margin-bottom: 10px; }
.side-foot-row { display: flex; justify-content: space-between; font-size: 13px; }
.side-foot-row a { color: var(--accent); }

.main { padding: 30px 40px 80px; min-width: 0; }
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.topbar h1 { font-size: 26px; font-weight: 600; margin: 0; letter-spacing: -.01em; }
.content { }

/* ===== Cards / Tables ===== */
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
}
.card + .card { margin-top: 16px; }
.card h2 { font-size: 17px; margin: 0 0 14px; font-weight: 600; }
.card h3 { font-size: 15px; margin: 0 0 14px; font-weight: 500; color: var(--text-dim); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 22px; }
@media (max-width: 900px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat {
  padding: 20px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  transition: border .3s;
}
.stat:hover { border-color: var(--border-strong); }
.stat .lbl { font-size: 12px; color: var(--text-mute); letter-spacing: .1em; text-transform: uppercase; }
.stat .num { font-size: 32px; font-weight: 600; margin-top: 6px; letter-spacing: -.02em; }

.row-actions { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; gap: 10px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 16px; border-radius: 10px; border: 1px solid var(--border-strong);
  background: transparent; color: var(--text); font-family: inherit; font-size: 14px;
  cursor: pointer; transition: all .2s;
}
.btn:hover { background: rgba(255,255,255,0.05); border-color: var(--accent); color: var(--accent); }
.btn.primary {
  border: none;
  background: linear-gradient(135deg, rgba(77,208,255,.95), rgba(183,148,255,.95));
  color: #0a0a0f; font-weight: 600;
}
.btn.primary:hover { transform: translateY(-1px); }
.btn.danger { color: #ffb4b4; }
.btn.danger:hover { background: rgba(255,107,107,0.1); border-color: var(--danger); color: #ff6b6b; }
.btn.small { padding: 7px 12px; font-size: 13px; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 14px 14px; border-bottom: 1px solid var(--border); font-size: 14px; vertical-align: middle; }
th { font-size: 12px; color: var(--text-mute); text-transform: uppercase; letter-spacing: .08em; font-weight: 500; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.015); }
td .t-muted { color: var(--text-mute); font-size: 13px; }
td .actions { display: flex; gap: 8px; justify-content: flex-end; }
.thumb { width: 56px; height: 56px; border-radius: 10px; object-fit: cover; background: var(--panel-2); }
.badge {
  display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 11px;
  background: rgba(77,208,255,0.1); color: var(--accent); letter-spacing: .05em;
}
.badge.unread { background: rgba(255,107,107,0.12); color: #ffb4b4; }

/* ===== Forms ===== */
.form-grid { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; color: var(--text-dim); }
.field input, .field select, .field textarea {
  padding: 12px 14px; border-radius: 10px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  color: var(--text); font-family: inherit; font-size: 14.5px;
  transition: border .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(77,208,255,0.13);
}
.field textarea { min-height: 120px; resize: vertical; }

.form-actions { display: flex; gap: 10px; margin-top: 20px; justify-content: flex-end; }

.empty {
  padding: 50px 20px; text-align: center; color: var(--text-mute);
  border: 1px dashed var(--border); border-radius: var(--radius);
}

/* AI translate button */
.btn-translate {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; padding: 4px 10px; margin-left: 10px;
  background: rgba(77,208,255,0.08);
  border: 1px solid rgba(77,208,255,0.25);
  color: var(--accent); border-radius: 999px;
  cursor: pointer; font-family: inherit; font-weight: 500;
  letter-spacing: .02em;
  transition: all .2s;
  vertical-align: middle;
}
.btn-translate:hover { background: rgba(77,208,255,0.18); border-color: var(--accent); }
.btn-translate:disabled { opacity: .6; cursor: not-allowed; }
.btn-translate::before {
  content: '✨'; font-size: 10px;
}
.btn-translate:disabled::before { content: ''; }
.field label { display: flex; align-items: center; flex-wrap: wrap; }

.spinner {
  display: inline-block; width: 10px; height: 10px; border-radius: 50%;
  border: 1.5px solid rgba(77,208,255,0.25); border-top-color: var(--accent);
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Toasts */
.toast-host {
  position: fixed; bottom: 20px; right: 20px; z-index: 9999;
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none;
}
.toast {
  padding: 12px 18px; border-radius: 10px; font-size: 14px;
  background: rgba(16,16,26,0.95); color: var(--text);
  border: 1px solid var(--border); backdrop-filter: blur(12px);
  box-shadow: 0 12px 32px -8px rgba(0,0,0,0.5);
  opacity: 0; transform: translateY(10px);
  transition: opacity .25s, transform .25s;
}
.toast.show { opacity: 1; transform: none; }
.toast.ok { border-color: rgba(77,255,154,0.3); }
.toast.err { border-color: rgba(255,107,107,0.35); color: #ffb4b4; }

/* ================================================================
   Slide Layout Editor — WYSIWYG canvas (renders real slide markup)
   ================================================================ */
.layout-editor-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}
.layout-editor-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 20px; margin-bottom: 16px;
}

.editor-tabs {
  display: inline-flex;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
  gap: 2px;
}
.editor-tabs .etab {
  padding: 8px 14px;
  font-size: 13px; font-weight: 500;
  color: var(--text-dim);
  border: 0; background: transparent;
  border-radius: 6px; cursor: pointer;
  transition: all .25s;
  font-family: inherit;
}
.editor-tabs .etab:hover { color: var(--text); }
.editor-tabs .etab.active {
  background: var(--accent); color: #000;
}

.editor-panel[hidden] { display: none; }

.mobile-frame-wrap {
  display: flex; justify-content: center;
  padding: 20px 0;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,0.012) 0 10px, transparent 10px 20px);
  border-radius: 10px;
}

.canvas-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 12px;
  background: #000;
  border: 1px solid rgba(255,255,255,0.09);
  user-select: none;
}
.canvas-frame-mobile {
  width: 100%;
  max-width: 340px;
  aspect-ratio: 390 / 844;   /* matches mobile stage dimensions (iPhone 14 standard) */
  border-radius: 28px;
  border: 8px solid #222;
  box-shadow: 0 0 0 2px #111, 0 20px 40px rgba(0,0,0,0.4);
  position: relative;
}
.canvas-frame-mobile::before {
  /* notch */
  content: '';
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 100px; height: 18px;
  background: #111; border-radius: 0 0 12px 12px;
  z-index: 30;
}

/* Mobile stage uses phone viewport dimensions, overriding desktop 1920x1080 */
.canvas-stage.canvas-stage-mobile {
  width: 390px;
  height: 844px;
}
.canvas-stage {
  position: absolute; top: 0; left: 0;
  width: 1920px; height: 1080px;
  transform-origin: top left;
  /* transform: scale(N) applied via JS */

  /* Container query root — cqh inside will be % of stage height */
  container-type: size;
  container-name: heroslider;

  /* Mirror frontend design tokens for 1:1 accuracy */
  --tint: #4DD0FF;
  --accent: #4DD0FF;
  --accent-2: #B794FF;
  --accent-3: #FF4DB8;
  --display: 'Inter Tight', 'Inter', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;

  font-family: var(--body);
  color: #fff;
  background: #000;
}

/* ---- Background layers ---- */
.canvas-stage .slide-bg {
  position: absolute; inset: 0; overflow: hidden; background: #000;
}
.canvas-stage .slide-bg-img {
  position: absolute; inset: -3%;
  background-size: cover; background-position: center;
}
.canvas-stage .slide-bg-placeholder {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 30%, rgba(77,208,255,0.32), #07070e 70%);
}

/* Video embed (YouTube/Vimeo) in preview */
.canvas-stage .slide-video-wrap {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.canvas-stage .slide-video-iframe {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 1920px; height: 1080px;
  border: 0; background: #000;
}

/* ---- Scrim ---- */
.canvas-stage .slide-scrim {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(5,5,10,0.58) 0%, rgba(5,5,10,0.18) 38%, rgba(5,5,10,0.28) 62%, rgba(5,5,10,0.94) 100%),
    linear-gradient(90deg,  rgba(5,5,10,0.72) 0%, rgba(5,5,10,0.15) 55%, rgba(5,5,10,0.35) 100%);
}
.canvas-stage .slide-scrim::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.45) 100%);
  mix-blend-mode: multiply;
}

/* ---- Dots pattern ---- */
.canvas-stage .slide-dots-decor {
  position: absolute; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,255,255,0.26) 1.4px, transparent 2px);
  background-size: 22px 22px;
}
.canvas-stage .dots-top-right {
  top: 0; right: 0; width: 48%; height: 70%;
  -webkit-mask-image: linear-gradient(225deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.55) 35%, transparent 85%);
  mask-image: linear-gradient(225deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.55) 35%, transparent 85%);
}
.canvas-stage .dots-top-left {
  top: 0; left: 0; width: 48%; height: 70%;
  -webkit-mask-image: linear-gradient(135deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.55) 35%, transparent 85%);
  mask-image: linear-gradient(135deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.55) 35%, transparent 85%);
}
.canvas-stage .dots-bottom-right {
  bottom: 0; right: 0; width: 48%; height: 70%;
  -webkit-mask-image: linear-gradient(315deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.55) 35%, transparent 85%);
  mask-image: linear-gradient(315deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.55) 35%, transparent 85%);
}
.canvas-stage .dots-bottom-left {
  bottom: 0; left: 0; width: 48%; height: 70%;
  -webkit-mask-image: linear-gradient(45deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.55) 35%, transparent 85%);
  mask-image: linear-gradient(45deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.55) 35%, transparent 85%);
}

/* ---- Content — real typography, fixed px (matches 1920vp clamp() max) ---- */
.canvas-stage .slide-content {
  position: absolute; padding: 0 20px; z-index: 4;
  touch-action: none;
}
/* Typography — uses cqh (same formula as frontend) so admin matches live pixel-perfect */
.canvas-stage .slide-tagline {
  font-family: var(--mono);
  font-size: calc(clamp(10px, 1.3cqh, 14px) * var(--text-scale, 1));
  text-transform: uppercase;
  letter-spacing: 0.22em;
  opacity: 0.7;
  margin-bottom: clamp(10px, 1.8cqh, 20px);
}
.canvas-stage .slide-title {
  font-family: var(--display);
  font-size: calc(clamp(40px, 13cqh, 138px) * var(--text-scale, 1));
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.9;
  margin: 0 0 clamp(14px, 2.4cqh, 26px);
  color: #fff;
  text-shadow: 0 8px 40px rgba(0,0,0,0.45);
}
.canvas-stage .slide-title > span { display: inline-block; }
.canvas-stage .slide-excerpt {
  font-size: calc(clamp(14px, 1.7cqh, 19px) * var(--text-scale, 1));
  opacity: 0.82;
  margin: 0;
  line-height: 1.55;
}

/* ---- CTA block — real button styling ---- */
.canvas-stage .slide-cta-block {
  position: absolute; padding: 0 20px; z-index: 5;
  touch-action: none;
}
.canvas-stage .slide-cta-block .btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 22px 40px; border-radius: 999px;
  font-size: 15px; font-weight: 600; letter-spacing: 0.01em;
  background: #fff; color: #06060a; border: 0;
  text-decoration: none; white-space: nowrap;
  box-shadow: 0 8px 30px -10px rgba(255,255,255,0.3);
  transition: all .35s cubic-bezier(.2,.8,.2,1);
}
.canvas-stage .slide-cta-block .btn .arrow { display: inline-flex; transition: transform .35s; }

/* ===== Button SIZE variants ===== */
.canvas-stage.btn-size-small  .slide-cta-block .btn { padding: 12px 22px; font-size: 13px; }
.canvas-stage.btn-size-medium .slide-cta-block .btn { padding: 16px 30px; font-size: 14px; }
.canvas-stage.btn-size-large  .slide-cta-block .btn { padding: 22px 40px; font-size: 15px; }
.canvas-stage.btn-size-xlarge .slide-cta-block .btn { padding: 28px 50px; font-size: 17px; }

/* ===== Button STYLE variants ===== */
/* solid — default (white pill) already set above */

/* outline */
.canvas-stage.btn-style-outline .slide-cta-block .btn {
  background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,0.55);
  box-shadow: none;
}

/* gradient */
.canvas-stage.btn-style-gradient .slide-cta-block .btn {
  background: linear-gradient(135deg, var(--accent, #4DD0FF), var(--accent-2, #B794FF) 55%, var(--accent-3, #FF4DB8));
  color: #06060a;
  box-shadow: 0 10px 36px -8px rgba(77, 208, 255, 0.55);
}

/* minimal — no pill, bottom-border */
.canvas-stage.btn-style-minimal .slide-cta-block .btn {
  background: transparent; color: #fff;
  padding: 8px 2px;
  border-radius: 0;
  border: 0; border-bottom: 2px solid #fff;
  box-shadow: none;
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}
.canvas-stage.btn-style-minimal.btn-size-small  .slide-cta-block .btn { font-size: 11px; padding: 6px 2px; }
.canvas-stage.btn-style-minimal.btn-size-medium .slide-cta-block .btn { font-size: 12px; padding: 7px 2px; }
.canvas-stage.btn-style-minimal.btn-size-large  .slide-cta-block .btn { font-size: 13px; padding: 8px 2px; }
.canvas-stage.btn-style-minimal.btn-size-xlarge .slide-cta-block .btn { font-size: 15px; padding: 10px 2px; }

/* glass — glassmorphism */
.canvas-stage.btn-style-glass .slide-cta-block .btn {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
}

/* ---- Overlay PNG ---- */
.canvas-stage .slide-overlay-wrap {
  position: absolute; z-index: 4;
  touch-action: none;
}
.canvas-stage .slide-overlay-img {
  width: 100%; height: auto;
  object-fit: contain;
  filter: drop-shadow(0 28px 60px rgba(0,0,0,0.55)) drop-shadow(0 0 40px rgba(77,208,255,0.15));
  display: block;
  pointer-events: none;
}

/* ==================================================================
   Title ANIMATION variants (5 options)
   Used both in admin preview (.canvas-stage.active.anim-*)
   and frontend (.slide.active.anim-*)
   ================================================================== */

/* Base: span is block, title clips overflow by default */
.canvas-stage .slide-title { overflow: hidden; }
.canvas-stage .slide-title > span { display: inline-block; will-change: transform, opacity, filter; }

/* ---- 1. MASK — slides up from below a mask ---- */
@keyframes animMaskIn {
  from { transform: translateY(110%); }
  to   { transform: translateY(0); }
}
.canvas-stage.anim-mask .slide-title > span { transform: translateY(110%); }
.canvas-stage.anim-mask.active .slide-title > span {
  animation: animMaskIn 1.1s cubic-bezier(.22,1,.36,1) .4s forwards;
}

/* ---- 2. BLUR — blurred, comes into focus ---- */
@keyframes animBlurIn {
  from { filter: blur(24px); opacity: 0; transform: translateY(16px); }
  to   { filter: blur(0);    opacity: 1; transform: none; }
}
.canvas-stage.anim-blur .slide-title { overflow: visible; }
.canvas-stage.anim-blur .slide-title > span { filter: blur(24px); opacity: 0; transform: translateY(16px); }
.canvas-stage.anim-blur.active .slide-title > span {
  animation: animBlurIn 1.3s cubic-bezier(.2,.7,.2,1) .4s forwards;
}

/* ---- 3. FADE — soft fade + subtle lift ---- */
@keyframes animFadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: none; }
}
.canvas-stage.anim-fade .slide-title { overflow: visible; }
.canvas-stage.anim-fade .slide-title > span { opacity: 0; transform: translateY(30px); }
.canvas-stage.anim-fade.active .slide-title > span {
  animation: animFadeIn 1.1s cubic-bezier(.22,1,.36,1) .45s forwards;
}

/* ---- 4. SLIDE — from right, with a clip ---- */
@keyframes animSlideIn {
  from { opacity: 0; transform: translateX(80px); }
  to   { opacity: 1; transform: none; }
}
.canvas-stage.anim-slide .slide-title { overflow: hidden; }
.canvas-stage.anim-slide .slide-title > span { opacity: 0; transform: translateX(80px); }
.canvas-stage.anim-slide.active .slide-title > span {
  animation: animSlideIn 1.2s cubic-bezier(.22,1,.36,1) .45s forwards;
}

/* ---- 5. SCALE — pop with elastic overshoot ---- */
@keyframes animScaleIn {
  from { opacity: 0; transform: scale(0.7); }
  to   { opacity: 1; transform: scale(1); }
}
.canvas-stage.anim-scale .slide-title { overflow: visible; }
.canvas-stage.anim-scale .slide-title > span {
  opacity: 0; transform: scale(0.7); transform-origin: left center;
}
.canvas-stage.anim-scale.active .slide-title > span {
  animation: animScaleIn 1.1s cubic-bezier(.34,1.56,.64,1) .4s forwards;
}

/* Sub-elements (tagline, excerpt, buttons) fade-up as supporting actors */
.canvas-stage.active .slide-tagline,
.canvas-stage.active .slide-excerpt,
.canvas-stage.active .slide-cta-block {
  animation: animFadeIn .9s cubic-bezier(.22,1,.36,1) forwards;
}
.canvas-stage.active .slide-tagline    { animation-delay: .3s; }
.canvas-stage.active .slide-excerpt    { animation-delay: .8s; }
.canvas-stage.active .slide-cta-block  { animation-delay: 1s; }
.canvas-stage .slide-tagline,
.canvas-stage .slide-excerpt,
.canvas-stage .slide-cta-block { opacity: 0; }

/* ---- Mobile stage typography — cqh formulas match frontend mobile ---- */
.canvas-stage-mobile .slide-tagline { font-size: calc(clamp(10px, 1.2cqh, 12px) * var(--m-text-scale, 1)); letter-spacing: .18em; margin-bottom: clamp(8px, 1.4cqh, 14px); }
.canvas-stage-mobile .slide-title   { font-size: calc(clamp(30px, 6.5cqh, 58px) * var(--m-text-scale, 1)); line-height: 0.98; margin-bottom: clamp(10px, 2cqh, 18px); }
.canvas-stage-mobile .slide-excerpt { font-size: calc(clamp(13px, 1.7cqh, 16px) * var(--m-text-scale, 1)); line-height: 1.5; }
/* Match frontend mobile padding (16px) so text wraps identically */
.canvas-stage-mobile .slide-content,
.canvas-stage-mobile .slide-cta-block { padding: 0 16px; }
.canvas-stage-mobile .slide-overlay-img { max-height: 45cqh; }
.canvas-stage-mobile .slide-cta-block .btn {
  padding: 14px 26px; font-size: 13px;
  box-shadow: 0 6px 22px -8px rgba(255,255,255,0.25);
}
/* Mobile stage button size variants — matches frontend @media (max-width:820px) */
.canvas-stage-mobile.btn-size-small  .slide-cta-block .btn { padding: 10px 18px; font-size: 12px; }
.canvas-stage-mobile.btn-size-medium .slide-cta-block .btn { padding: 12px 22px; font-size: 13px; }
.canvas-stage-mobile.btn-size-large  .slide-cta-block .btn { padding: 14px 26px; font-size: 13px; }
.canvas-stage-mobile.btn-size-xlarge .slide-cta-block .btn { padding: 18px 32px; font-size: 14px; }

/* =========================================================
   Mock dock — visual indicator of the reserved bottom area
   (mirrors frontend .slider-dock so user sees real available space)
   ========================================================= */
.canvas-stage .preview-dock {
  position: absolute; bottom: 20px; left: 40px; right: 40px;
  z-index: 25;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  pointer-events: none;
  opacity: .85;
}
.canvas-stage .pd-count {
  font-family: var(--mono, monospace);
  font-size: 14px; letter-spacing: .15em;
  padding: 10px 16px; border-radius: 999px;
  background: rgba(8,8,14,0.55);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  backdrop-filter: blur(8px);
}
.canvas-stage .pd-dots {
  display: flex; gap: 8px; flex: 1; justify-content: center;
}
.canvas-stage .pd-dots span {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.3);
  border: 1px solid rgba(255,255,255,0.2);
}
.canvas-stage .pd-dots span.active {
  background: #fff; width: 30px; border-radius: 999px;
}
.canvas-stage .pd-arrows { display: flex; gap: 8px; }
.canvas-stage .pd-arrow {
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(8,8,14,0.55);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  backdrop-filter: blur(8px);
}

/* Mobile mock dock — compact, matches frontend @media (max-width:820px) */
.canvas-stage-mobile .preview-dock {
  bottom: 12px; left: 16px; right: 16px;
  gap: 10px;
}
.canvas-stage-mobile .pd-count {
  padding: 6px 12px; font-size: 11px;
  background: rgba(8,8,14,0.65);
}
.canvas-stage-mobile .pd-dots { justify-content: flex-end; flex: 1; }
.canvas-stage-mobile .pd-dots span { width: 8px; height: 8px; }
.canvas-stage-mobile .pd-dots span.active { width: 22px; }
.canvas-stage-mobile .pd-arrows { display: none; }
.canvas-stage-mobile .slide-dots-decor { background-size: 18px 18px; }
.canvas-stage-mobile.edit-mode .slide-content::before,
.canvas-stage-mobile.edit-mode .slide-cta-block::before,
.canvas-stage-mobile.edit-mode .slide-overlay-wrap::before {
  font-size: 11px; padding: 4px 8px; top: -30px;
}
.canvas-stage-mobile.edit-mode .slide-content,
.canvas-stage-mobile.edit-mode .slide-cta-block,
.canvas-stage-mobile.edit-mode .slide-overlay-wrap {
  outline-offset: 4px;
  outline-width: 2px;
}

/* ---- Edit-mode overlays: outlines & labels on draggable blocks ---- */
.canvas-stage.edit-mode .slide-content,
.canvas-stage.edit-mode .slide-cta-block,
.canvas-stage.edit-mode .slide-overlay-wrap {
  cursor: grab;
  outline: 3px dashed transparent;
  outline-offset: 10px;
  transition: outline-color .2s;
}
.canvas-stage.edit-mode .slide-content:hover,
.canvas-stage.edit-mode .slide-cta-block:hover,
.canvas-stage.edit-mode .slide-overlay-wrap:hover {
  outline-color: rgba(77,208,255,0.55);
}
.canvas-stage.edit-mode .drag-active {
  cursor: grabbing !important;
  outline-color: var(--accent) !important;
  outline-style: solid !important;
}

/* Corner resize handle */
.canvas-stage .resize-handle {
  position: absolute;
  right: -16px; bottom: -16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid #000;
  box-shadow: 0 0 0 2px var(--accent), 0 6px 14px rgba(0,0,0,0.5);
  cursor: nwse-resize;
  z-index: 80;
  pointer-events: auto;
  opacity: 0;
  transition: opacity .2s, transform .2s;
}
.canvas-stage .resize-handle::after {
  content: '⇲';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: #000; font-size: 15px; font-weight: 700;
  transform: rotate(0deg);
}
.canvas-stage.edit-mode [data-block]:hover .resize-handle,
.canvas-stage.edit-mode .resize-handle.active {
  opacity: 1;
}
.canvas-stage .resize-handle.active {
  transform: scale(1.15);
  box-shadow: 0 0 0 2px var(--accent), 0 0 30px var(--accent), 0 6px 20px rgba(0,0,0,0.6);
}
.canvas-stage-mobile .resize-handle {
  width: 22px; height: 22px;
  right: -11px; bottom: -11px;
  border-width: 2px;
}
.canvas-stage-mobile .resize-handle::after { font-size: 10px; }
.canvas-stage.edit-mode .slide-content::before,
.canvas-stage.edit-mode .slide-cta-block::before,
.canvas-stage.edit-mode .slide-overlay-wrap::before {
  content: attr(data-drag-label);
  position: absolute; top: -44px; left: 20px;
  background: var(--accent); color: #000;
  font-family: var(--mono);
  font-size: 16px; font-weight: 700;
  padding: 6px 12px; border-radius: 6px;
  letter-spacing: .14em;
  opacity: 0;
  transition: opacity .2s;
  pointer-events: none;
  white-space: nowrap;
  z-index: 50;
}
.canvas-stage.edit-mode .slide-content:hover::before,
.canvas-stage.edit-mode .slide-cta-block:hover::before,
.canvas-stage.edit-mode .slide-overlay-wrap:hover::before,
.canvas-stage.edit-mode .drag-active::before { opacity: 1; }

/* Controls below canvas */
.layout-controls {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 18px;
  padding: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.lc-row {
  display: flex; flex-direction: column; gap: 8px;
}
.lc-row label {
  font-size: 12px; color: var(--text-dim); letter-spacing: .05em;
}
.lc-row input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px;
  background: rgba(255,255,255,0.08); border-radius: 999px;
  outline: none;
}
.lc-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); cursor: pointer;
  box-shadow: 0 0 0 3px rgba(77,208,255,0.18);
}
.lc-row input[type="range"]::-moz-range-thumb {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); cursor: pointer; border: none;
}
.lc-row select {
  padding: 10px 12px; border-radius: 8px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  color: var(--text); font-family: inherit; font-size: 14px;
}
.lc-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--accent);
}
@media (max-width: 700px) {
  .layout-controls { grid-template-columns: 1fr; }
}

/* Message detail */
.msg-detail { white-space: pre-wrap; color: var(--text-dim); line-height: 1.7; padding-top: 10px; }
.msg-meta { display: flex; gap: 20px; color: var(--text-mute); font-size: 13px; margin-bottom: 14px; }

@media (max-width: 760px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .side-nav { flex-direction: row; flex-wrap: wrap; }
  .side-foot { display: none; }
  .main { padding: 20px; }
}