/* ============================================================
   TCDLAi Slide Framework  —  editorial / legal-luxe
   Blue and silver. Fraunces + Libre Franklin + IBM Plex Mono.
   Shared by every deck. Class names preserved.
   ============================================================ */

:root {
  /* palette (blue and silver) */
  --navy:    #102A54;
  --navy-dk: #0B1D33;
  --navy-md: #2F5F8F;
  --steel:   #2F5F8F;
  --gold:    #6F8FAF;   /* accent (kept name for compatibility) */
  --gold-lt: #C8D2DC;   /* silver */
  --gold-dk: #2F5F8F;
  --white:   #FFFFFF;
  --lgray:   #F5F8FC;
  --mgray:   #DCE3EE;
  --hair:    #E2E8F2;   /* hairline on light */
  --slate:   #51617A;
  --text:    #1C2B44;
  --good:    #6B7A8C;
  --better:  #2F5F8F;
  --best:    #102A54;
  --red:     #102A54;   /* "do not" */
  --red-bg:  #F1F3F6;
  --red-bd:  #CBD4DE;
  --green:   #2F5F8F;   /* "do" */
  --green-bg:#E4EDF7;
  --green-bd:#93AFCE;

  /* fonts */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body:    "Libre Franklin", system-ui, -apple-system, sans-serif;
  --font-mono:    "IBM Plex Mono", "Courier New", monospace;

  /* material */
  --metal: linear-gradient(180deg,#EEF3F9 0%,#C8D2DC 48%,#93AFCE 100%);
  --paper: linear-gradient(174deg,#FDFEFF 0%,#EEF3FA 100%);
  --sh-card: 0 1px 2px rgba(16,42,84,.05), 0 12px 26px rgba(16,42,84,.07);
  --sh-lift: 0 2px 4px rgba(16,42,84,.06), 0 18px 40px rgba(16,42,84,.10);

  --slide-w: 1280px;
  --slide-h: 720px;
}

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: var(--font-body);
  color: var(--text);
  background: #060F1F;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ── Deck stage ─────────────────────────────────────────── */
.deck { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.deck::before {                         /* ambient backdrop */
  content:''; position:absolute; inset:-20%;
  background:
    radial-gradient(60% 60% at 20% 10%, rgba(47,95,143,.35), transparent 60%),
    radial-gradient(60% 60% at 90% 90%, rgba(16,42,84,.55), transparent 60%);
  filter: blur(20px);
}

/* Each slide is a fixed 16:9 canvas, scaled by JS. */
.slide {
  position: absolute; width: var(--slide-w); height: var(--slide-h);
  background: var(--paper); overflow: hidden; display: none;
  flex-direction: column; box-shadow: var(--sh-lift), 0 40px 90px rgba(0,0,0,.55);
}
.slide::after {                          /* fine grain / texture */
  content:''; position:absolute; inset:0; z-index:2; pointer-events:none; opacity:.05;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.slide.current { display: flex; }

.slide-body { position:relative; z-index:1; flex: 1; padding: 54px 72px 40px; display: flex; flex-direction: column; min-height: 0; }

/* ── Footer ─────────────────────────────────────────────── */
.slide-footer {
  position: relative; z-index: 3; height: 44px; min-height: 44px; background: var(--navy);
  display: flex; align-items: center; justify-content: space-between; padding: 0 26px;
  color: #C6D4EC; font-size: 11.5px;
}
.slide-footer::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:var(--metal); }
.slide-footer .brand {
  font-family: var(--font-display); font-weight: 600; font-size: 13px; letter-spacing: .06em;
  color: var(--gold-lt); display: flex; align-items: center; gap: 6px;
}
.slide-footer .brand .star { color: var(--gold-lt); }
.slide-footer .url { font-family: var(--font-body); font-weight: 600; font-size: 10.5px; letter-spacing:.03em; color: var(--gold-lt); }
.slide-footer .fac { font-style: italic; font-size: 11px; color: #9FB4D6; }

/* ── Type ───────────────────────────────────────────────── */
.slide h1, .slide h2, .slide h3, .slide h4 { font-family: var(--font-display); }

.slide-title {
  font-family: var(--font-display); font-size: 41px; font-weight: 600;
  color: var(--navy); line-height: 1.03; letter-spacing: -0.015em; margin-bottom: 4px; max-width: 24ch;
}
.slide-kicker {
  font-family: var(--font-body); font-size: 13px; font-weight: 600; letter-spacing: .26em;
  text-transform: uppercase; color: var(--steel); margin-bottom: 14px;
  display: flex; align-items: center; gap: 12px;
}
.slide-kicker::before { content:''; width:7px; height:7px; background:var(--steel); transform:rotate(45deg); flex:none; }
.slide-kicker::after { content:''; flex:1; height:1px; background:linear-gradient(90deg,var(--mgray),transparent); }

.lead { font-family: var(--font-body); font-size: 22px; font-weight: 300; color: var(--slate); line-height: 1.5; max-width: 62ch; }

/* Bullets — editorial hanging diamonds */
.bullets { list-style: none; margin-top: 20px; display: flex; flex-direction: column; gap: 15px; }
.bullets li { position: relative; padding-left: 32px; font-size: 23px; font-weight: 400; color: var(--text); line-height: 1.38; }
.bullets li::before { content:''; position:absolute; left:2px; top:9px; width:11px; height:11px; background:var(--metal); transform:rotate(45deg); box-shadow:0 1px 2px rgba(16,42,84,.25); }
.bullets li strong { color: var(--navy); font-weight: 600; }

/* ── Cover / divider ────────────────────────────────────── */
.slide.cover, .slide.divider {
  background:
    radial-gradient(120% 90% at 12% -5%, #1B3E6E 0%, rgba(27,62,110,0) 52%),
    radial-gradient(90% 100% at 105% 108%, #123059 0%, rgba(18,48,89,0) 55%),
    linear-gradient(160deg,#0E2545 0%, #081627 100%);
}
.slide.cover::after, .slide.divider::after { opacity:.07; }
.slide.cover .slide-body, .slide.divider .slide-body { justify-content: center; padding-left: 92px; }
.slide.cover .slide-body::before, .slide.divider .slide-body::before {
  content:''; position:absolute; left:0; top:0; bottom:0; width:8px; background:var(--metal);
}
.slide.cover .slide-body::after, .slide.divider .slide-body::after {
  content:''; position:absolute; left:24px; right:40px; top:26px; bottom:26px;
  border:1px solid rgba(200,210,220,.18); pointer-events:none;
}
.cover-eyebrow, .divider-eyebrow {
  font-family: var(--font-body); font-size: 12.5px; font-weight: 600; letter-spacing: .28em;
  text-transform: uppercase; color: var(--gold-lt); margin-bottom: 20px;
}
.cover h1 { font-family: var(--font-display); font-size: 62px; font-weight: 600; color: #F4F8FE; line-height: 1.0; letter-spacing:-0.02em; max-width: 18ch; margin-bottom: 22px; }
.cover .subtitle { font-family: var(--font-display); font-size: 24px; font-style: italic; font-weight: 400; color: var(--gold-lt); max-width: 40ch; }
.cover .meta { font-family: var(--font-body); margin-top: 34px; font-size: 14px; color: #A9BEDD; line-height: 1.75; font-weight: 300; }
.cover .meta strong { color: #F4F8FE; font-weight: 500; }

.divider h1 { font-family: var(--font-display); font-size: 52px; font-weight: 600; color: #F4F8FE; line-height: 1.04; letter-spacing:-0.02em; max-width: 20ch; }
.divider .subtitle { font-family: var(--font-display); font-size: 22px; font-style: italic; color: var(--gold-lt); margin-top: 16px; max-width: 46ch; font-weight: 400; }
.divider .seg-num {
  position: absolute; top: 40px; right: 66px; margin: 0;
  font-family: var(--font-display); font-size: 300px; font-weight: 600; line-height: 1;
  color: transparent; -webkit-text-stroke: 1.5px rgba(200,210,220,.28); opacity: .9;
  z-index: 0; pointer-events: none;
}
.divider .divider-eyebrow, .divider h1, .divider .subtitle { position: relative; z-index: 1; }

/* ── Cards ──────────────────────────────────────────────── */
.grid { display: grid; gap: 16px; margin-top: 20px; }
.grid.cols-2 { grid-template-columns: 1fr 1fr; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  position: relative; background: var(--white); border: 1px solid var(--hair);
  border-radius: 4px; padding: 17px 19px 16px; box-shadow: var(--sh-card);
}
.card::before { content:''; position:absolute; left:0; top:0; width:36px; height:3px; background:var(--navy); border-radius:0 0 3px 0; }
.card.gold::before { background: var(--steel); }
.card h3 { font-family: var(--font-display); font-size: 20px; font-weight: 600; color: var(--navy); margin: 4px 0 7px; line-height: 1.15; display: flex; align-items: center; gap: 9px; }
.card p { font-family: var(--font-body); font-size: 18px; font-weight: 300; color: var(--slate); line-height: 1.5; }
.card .ico { font-size: 19px; }

/* ── Steps ──────────────────────────────────────────────── */
.steps { display: flex; gap: 15px; margin-top: 22px; align-items: stretch; }
.step { flex: 1; position: relative; background: var(--white); border: 1px solid var(--hair); border-radius: 4px; padding: 16px 17px; box-shadow: var(--sh-card); }
.step::before { content:''; position:absolute; left:0; top:0; right:0; height:3px; background:var(--metal); }
.step .n {
  width: 34px; height: 34px; border-radius: 50%; background: var(--navy); color: #fff;
  font-family: var(--font-display); font-weight: 600; font-size: 16px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 11px;
}
.step h4 { font-family: var(--font-display); font-size: 18px; font-weight: 600; color: var(--navy); margin-bottom: 5px; }
.step p { font-family: var(--font-body); font-size: 16px; font-weight: 300; color: var(--slate); line-height: 1.42; }

/* ── Do / Do-not columns ────────────────────────────────── */
.guardrail { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 20px; }
.guardrail-col { border-radius: 4px; border: 1px solid; padding: 17px 19px; }
.guardrail-col.will { background: var(--green-bg); border-color: var(--green-bd); }
.guardrail-col.willnot { background: var(--red-bg); border-color: var(--red-bd); }
.guardrail-col h4 { font-family: var(--font-display); font-size: 18px; font-weight: 600; margin-bottom: 11px; display:flex; align-items:center; gap:8px; letter-spacing:-0.01em; }
.guardrail-col.will h4 { color: var(--green); }
.guardrail-col.willnot h4 { color: var(--red); }
.guardrail-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.guardrail-col li { font-family: var(--font-body); font-size: 18px; font-weight: 300; line-height: 1.4; padding-left: 24px; position: relative; }
.guardrail-col.will li { color: #24446B; } .guardrail-col.willnot li { color: #1B2E48; }
.guardrail-col.will li::before { content:'✓'; position:absolute; left:0; color:var(--green); font-weight:700; }
.guardrail-col.willnot li::before { content:'✕'; position:absolute; left:0; color:var(--red); font-weight:700; }

/* ── Compare ────────────────────────────────────────────── */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.compare-col { position: relative; border-radius: 4px; padding: 18px 20px; background: var(--white); border: 1px solid var(--hair); box-shadow: var(--sh-card); }
.compare-col::before { content:''; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--navy); }
.compare-col.alt::before { background: var(--steel); }
.compare-col h3 { font-family: var(--font-display); font-size: 21px; font-weight: 600; color: var(--navy); margin-bottom: 11px; }
.compare-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.compare-col li { font-family: var(--font-body); font-size: 18px; font-weight: 300; padding-left: 20px; position: relative; color: var(--text); line-height: 1.35; }
.compare-col li::before { content:''; position:absolute; left:3px; top:8px; width:6px; height:6px; background:var(--steel); transform:rotate(45deg); }

/* ── Callout / reflect ──────────────────────────────────── */
.callout { position: relative; margin-top: 22px; background: var(--navy); color: #EAF1FB; border-radius: 5px; padding: 20px 26px 20px 28px; overflow: hidden; }
.callout::before { content:''; position:absolute; left:0; top:0; bottom:0; width:5px; background:var(--metal); }
.callout .label { font-family: var(--font-body); font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-lt); margin-bottom: 8px; }
.callout p { font-family: var(--font-display); font-size: 22px; font-weight: 400; line-height: 1.35; }
.callout.light { background: #EEF3FA; color: var(--navy-dk); }
.callout.light::before { background: var(--navy); }
.callout.light .label { color: var(--steel); }

.reflect { margin-top: 20px; position: relative; background: var(--navy); border-radius: 5px; padding: 15px 20px 15px 22px; color: var(--gold-lt); font-family: var(--font-display); font-style: italic; font-size: 20px; display:flex; gap:12px; align-items:flex-start; overflow:hidden; }
.reflect::before { content:''; position:absolute; left:0; top:0; bottom:0; width:4px; background:var(--metal); }
.reflect strong { color: #F4F8FE; font-style: normal; font-weight: 600; }

/* ── Prompt / code ──────────────────────────────────────── */
.prompt {
  font-family: var(--font-mono); font-size: 16px; line-height: 1.55; background: #0C1B32; color: #DCE6F5;
  border-radius: 6px; padding: 17px 19px; white-space: pre-wrap; word-break: break-word;
  border: 1px solid #21406E; position: relative; box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.prompt::before { content:''; position:absolute; left:0; top:12px; bottom:12px; width:3px; background:var(--steel); border-radius:0 2px 2px 0; }
.prompt .tok { color: var(--gold-lt); }

/* ── Stats ──────────────────────────────────────────────── */
.stat-row { display: flex; gap: 22px; margin-top: 24px; }
.stat { flex: 1; text-align: center; position: relative; background: var(--white); border: 1px solid var(--hair); border-radius: 5px; padding: 22px 12px 18px; box-shadow: var(--sh-card); }
.stat::after { content:''; position:absolute; left:26px; right:26px; bottom:0; height:3px; background:var(--metal); }
.stat .num { font-family: var(--font-display); font-size: 34px; font-weight: 600; color: var(--navy); line-height: 1; letter-spacing:-0.01em; }
.stat .lbl { font-family: var(--font-body); font-size: 17px; font-weight: 300; color: var(--slate); margin-top: 10px; line-height:1.4; }

/* ── Pills ──────────────────────────────────────────────── */
.pill { display: inline-flex; align-items:center; gap:6px; font-family: var(--font-body); font-size: 14px; font-weight: 600; padding: 4px 12px; border-radius: 999px; }
.pill.time { background: #fff; color: var(--navy); border: 1px solid var(--mgray); }
.pill.tag { background: var(--navy); color: var(--gold-lt); letter-spacing: .08em; text-transform: uppercase; font-size: 11px; }

/* ── Scenario / activity ────────────────────────────────── */
.scenario { position: relative; margin-top: 18px; background: #EEF3FA; border: 1px solid var(--green-bd); border-radius: 6px; padding: 18px 22px; }
.scenario::before { content:''; position:absolute; left:0; top:0; bottom:0; width:4px; background:var(--metal); border-radius:6px 0 0 6px; }
.scenario .scenario-label { font-family: var(--font-body); font-size: 13px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--steel); margin-bottom: 7px; }
.scenario p { font-family: var(--font-body); font-size: 19px; font-weight: 300; color: var(--text); line-height: 1.5; }

/* ── Misc ───────────────────────────────────────────────── */
.two-col-text { columns: 2; column-gap: 44px; margin-top: 16px; }
.spacer { flex: 1; } .muted { color: var(--slate); } .center { text-align: center; }
.mt-s { margin-top: 10px; } .mt-m { margin-top: 18px; }
a.inline { color: var(--navy); font-weight: 600; text-decoration: underline; text-decoration-color: var(--steel); text-underline-offset: 2px; }
a.inline:hover { text-decoration-color: var(--navy); }

/* Do-this-next reference to an activity or resource */
.next-step { margin-top: 20px; align-self: flex-start; display: inline-flex; align-items: center; gap: 16px;
  background: #EAF1FB; border: 1px solid var(--green-bd); border-left: 5px solid var(--steel);
  border-radius: 7px; padding: 13px 20px; box-shadow: var(--sh-card); }
.next-step .ns-label { font-family: var(--font-body); font-weight: 700; font-size: 12px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--steel); white-space: nowrap; }
.next-step a { font-family: var(--font-body); font-weight: 600; font-size: 19px; color: var(--navy);
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.next-step a .arrow { color: var(--steel); font-size: 16px; }
.next-step a:hover { color: var(--steel); }
.next-step a:hover .arrow { transform: translate(2px,-2px); }
.next-step a .arrow { transition: transform .15s; }

/* ── Presenter notes never render on the slide ──────────── */
.slide .notes { display: none; }

/* ── Entrance choreography ──────────────────────────────── */
@keyframes riseIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes glideIn { from { opacity: 0; transform: translateY(24px); filter: blur(2px); } to { opacity: 1; transform: none; filter: none; } }
.slide.current .slide-body > * { animation: riseIn .52s cubic-bezier(.22,.7,.2,1) both; }
.slide.current.cover .slide-body > *, .slide.current.divider .slide-body > * { animation: glideIn .7s cubic-bezier(.22,.7,.2,1) both; }
.slide.current .slide-body > *:nth-child(1){animation-delay:.04s}
.slide.current .slide-body > *:nth-child(2){animation-delay:.11s}
.slide.current .slide-body > *:nth-child(3){animation-delay:.18s}
.slide.current .slide-body > *:nth-child(4){animation-delay:.25s}
.slide.current .slide-body > *:nth-child(5){animation-delay:.32s}
.slide.current .slide-body > *:nth-child(6){animation-delay:.39s}
.slide.current .slide-body > *:nth-child(7){animation-delay:.46s}
.slide.current .slide-body > *:nth-child(8){animation-delay:.53s}
.slide.current .slide-body > *:nth-child(9){animation-delay:.60s}
.slide.divider .seg-num { animation: none !important; }
@media (prefers-reduced-motion: reduce) { .slide.current .slide-body > * { animation: none !important; } }

/* ── Presenter notes panel ──────────────────────────────── */
#notesPanel {
  position: fixed; left: 0; right: 0; bottom: 0; max-height: 42vh;
  background: linear-gradient(180deg, rgba(11,29,51,.98), rgba(8,22,39,.98));
  color: #E7EEFB; border-top: 2px solid; border-image: var(--metal) 1;
  padding: 20px 30px 24px; overflow-y: auto; transform: translateY(100%);
  transition: transform .28s cubic-bezier(.22,.7,.2,1); z-index: 50; backdrop-filter: blur(8px);
}
#notesPanel.open { transform: translateY(0); }
#notesPanel .np-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; font-family: var(--font-body); font-size: 11px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--gold-lt); }
#notesPanel .np-head .np-slide { color: #8FA6C8; letter-spacing: .04em; text-transform: none; font-weight: 500; }
#notesPanel .np-body { font-family: var(--font-display); font-size: 18px; line-height: 1.6; max-width: 92ch; font-weight: 400; }
#notesPanel .np-body p { margin-bottom: 11px; }

/* ── Controls ───────────────────────────────────────────── */
#controls { position: fixed; top: 14px; right: 16px; z-index: 60; display: flex; align-items: center; gap: 7px; font-family: var(--font-body); font-size: 12px; color: #C6D4EC; opacity: .5; transition: opacity .2s; }
#controls:hover { opacity: 1; }
#controls button { background: rgba(16,42,84,.82); color: #EAF0FB; border: 1px solid rgba(200,210,220,.35); border-radius: 6px; width: 34px; height: 34px; cursor: pointer; font-size: 15px; display: flex; align-items: center; justify-content: center; transition: all .15s; }
#controls button:hover { background: var(--gold-lt); color: var(--navy-dk); border-color: var(--gold-lt); }
#counter { font-family: var(--font-mono); font-variant-numeric: tabular-nums; padding: 0 6px; min-width: 58px; text-align: center; letter-spacing:.04em; }

#progress { position: fixed; top: 0; left: 0; height: 3px; background: var(--metal); z-index: 60; transition: width .3s cubic-bezier(.22,.7,.2,1); width: 0; box-shadow:0 0 8px rgba(147,175,206,.6); }

/* ── Help ───────────────────────────────────────────────── */
#help { position: fixed; inset: 0; background: rgba(8,22,39,.94); z-index: 100; display: none; align-items: center; justify-content: center; backdrop-filter: blur(4px); }
#help.open { display: flex; }
#help .help-card { background: var(--white); border-radius: 8px; padding: 32px 38px; max-width: 470px; box-shadow: 0 30px 80px rgba(0,0,0,.5); border-top: 3px solid; border-image: var(--metal) 1; }
#help h3 { font-family: var(--font-display); color: var(--navy); font-size: 23px; font-weight: 600; margin-bottom: 18px; }
#help table { width: 100%; border-collapse: collapse; font-family: var(--font-body); font-size: 15px; }
#help td { padding: 7px 4px; border-bottom: 1px solid var(--hair); color: var(--text); }
#help td kbd { background: var(--lgray); border: 1px solid var(--mgray); border-bottom-width: 2px; border-radius: 5px; padding: 2px 8px; font-family: var(--font-mono); font-size: 13px; color: var(--navy); }
#help .close-hint { margin-top: 18px; font-size: 13px; color: var(--slate); text-align: center; }

/* ── Print / PDF ────────────────────────────────────────── */
@media print {
  @page { size: 1280px 720px; margin: 0; }
  html, body { background: #fff; height: auto; }
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; color-adjust: exact !important; }
  .deck::before { display: none !important; }
  .deck { position: static; display: block; }
  .slide { position: relative !important; left: auto !important; top: auto !important; display: flex !important; transform: none !important; page-break-after: always; break-after: page; box-shadow: none; margin: 0 auto; }
  .slide:last-child { page-break-after: auto; break-after: auto; }
  .slide.current .slide-body > * { animation: none !important; }
  #controls, #notesPanel, #progress, #help, .back-bar { display: none !important; }
}

/* ── Small screens ──────────────────────────────────────── */
@media (max-width: 700px) { #controls { top: 8px; right: 8px; } #notesPanel { max-height: 55vh; } }

/* ── Presenter view (separate laptop window) ────────────── */
body.presenter-mode { overflow: hidden; background: #060F1F; }
body.presenter-mode .deck { display: none !important; }
body.presenter-mode .slide.current .slide-body > * { animation: none !important; }

#presenter { position: fixed; inset: 0; display: flex; flex-direction: column; background: #071527; color: #E7EEFB; font-family: var(--font-body); }
.pv-top { display: flex; align-items: center; gap: 20px; padding: 12px 22px; border-bottom: 1px solid rgba(200,210,220,.14); }
.pv-top .brand { font-family: var(--font-display); font-weight: 600; font-size: 15px; letter-spacing: .05em; color: var(--gold-lt); }
.pv-nav { display: flex; gap: 6px; }
.pv-btn { background: rgba(16,42,84,.75); border: 1px solid rgba(200,210,220,.3); color: #EAF0FB; border-radius: 6px; padding: 6px 12px; font-size: 13px; cursor: pointer; font-family: var(--font-body); transition: all .15s; }
.pv-btn:hover { background: var(--gold-lt); color: var(--navy-dk); border-color: var(--gold-lt); }
.pv-btn.icon { width: 34px; padding: 6px 0; font-size: 15px; }
.pv-count { font-family: var(--font-mono); font-size: 15px; color: var(--gold-lt); letter-spacing: .04em; }
.pv-spacer { margin-left: auto; }
.pv-metrics { display: flex; align-items: center; gap: 22px; }
.pv-timer { font-family: var(--font-mono); font-size: 30px; font-weight: 500; color: #F4F8FE; letter-spacing: .02em; cursor: pointer; }
.pv-timer.paused { color: #8093B4; }
.pv-clock { font-family: var(--font-mono); font-size: 15px; color: #8FA6C8; }

.pv-main { flex: 1; display: grid; grid-template-columns: 1.55fr 1fr; gap: 22px; padding: 22px; min-height: 0; }
.pv-main > * { min-width: 0; }
.pv-left, .pv-right { display: flex; flex-direction: column; min-height: 0; min-width: 0; }
.pv-right { gap: 16px; }
.pv-right > * { min-width: 0; }
.pv-label { font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: #8FA6C8; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.pv-label .dot { width: 6px; height: 6px; background: var(--gold-lt); transform: rotate(45deg); }
.pv-frame { width: 100%; background: #04070E; border: 1px solid rgba(200,210,220,.2); border-radius: 6px; overflow: hidden; position: relative; box-shadow: 0 10px 30px rgba(0,0,0,.4); }
.pv-holder { position: absolute; top: 0; left: 0; width: 1280px; height: 720px; transform-origin: top left; }
.pv-holder .slide { box-shadow: none !important; }
.pv-next-wrap { flex: 0 0 auto; }
.pv-notes { flex: 1; overflow-y: auto; background: rgba(11,29,51,.55); border: 1px solid rgba(200,210,220,.14); border-radius: 8px; padding: 18px 22px; min-height: 0; }
.pv-notes-body { font-family: var(--font-display); font-size: 20px; line-height: 1.62; color: #EBF2FD; font-weight: 400; }
.pv-notes-body p { margin-bottom: 12px; }
.pv-end { display: flex; align-items: center; justify-content: center; height: 100%; color: #8FA6C8; font-family: var(--font-display); font-style: italic; font-size: 20px; }
.pv-hint { padding: 8px 22px 12px; font-size: 12px; color: #6E82A6; border-top: 1px solid rgba(200,210,220,.1); }
.pv-hint kbd { font-family: var(--font-mono); background: rgba(255,255,255,.06); border: 1px solid rgba(200,210,220,.2); border-radius: 4px; padding: 1px 6px; color: #C6D4EC; font-size: 11px; }

/* Slide corner icon */
.slide-ico{position:absolute;top:38px;right:52px;width:108px;height:108px;object-fit:contain;border-radius:12px;z-index:1;}