/* Layout: sticky header, light tinted hero with photo-in-circle (echoing the deck), then alternating white / tint bands. */
:root {
  --bg: #FFFFFF;
  --surface: #FFFFFF;
  --surface-2: #F3F6FA;
  --tint: #DCEBF7;
  --ink: #1F2D3D;
  --heading: #12304F;
  --muted: #5B6B7B;
  --line: #DCE6F0;
  --accent: #2B6CB0;
  --btn: #12304F;
  --btn-ink: #FFFFFF;
  --amber: #F2A33A;
  --amber-ink: #12304F;
  --teal: #1F9D8B;
  --coral: #D9534F;
  --wa: #1E8E4E;
  --shadow: 0 2px 10px rgba(18, 48, 79, 0.08);
  --font: "Lato", "Calibri", "Segoe UI", system-ui, sans-serif;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0E1A27; --surface: #142436; --surface-2: #112033; --tint: #1B3450;
    --ink: #DCE5EE; --heading: #F2F6FA; --muted: #9AAFC3; --line: #24394F;
    --accent: #78AEEA; --btn: #78AEEA; --btn-ink: #0E1A27; --amber: #F2A33A; --amber-ink: #12304F;
    --teal: #3CB8A5; --coral: #EE7A75; --wa: #2BA862; --shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0E1A27; --surface: #142436; --surface-2: #112033; --tint: #1B3450;
  --ink: #DCE5EE; --heading: #F2F6FA; --muted: #9AAFC3; --line: #24394F;
  --accent: #78AEEA; --btn: #78AEEA; --btn-ink: #0E1A27; --amber: #F2A33A; --amber-ink: #12304F;
  --teal: #3CB8A5; --coral: #EE7A75; --wa: #2BA862; --shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 17px; line-height: 1.6; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--surface); }
img { max-width: 100%; display: block; }
a { color: var(--accent); }
h1, h2, h3 { color: var(--heading); line-height: 1.2; text-wrap: balance; margin: 0; }
h2 { font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.4rem); font-weight: 900; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; border-radius: 6px; }

.wrap { max-width: 1160px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
section { scroll-margin-top: 76px; }
.band { padding-block: 80px; }
.band.tinted { background: var(--surface-2); }
.eyebrow { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.section-head { display: grid; gap: 10px; max-width: 680px; margin-bottom: 40px; }
.section-head p { color: var(--muted); }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 999px; font: 700 0.98rem var(--font); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease; }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-primary { background: var(--btn); color: var(--btn-ink); }
.btn-amber { background: var(--amber); color: var(--amber-ink); }
.btn-outline { background: transparent; color: var(--heading); border-color: var(--line); }
.btn-wa { background: var(--wa); color: #FFFFFF; }
.btn svg { width: 18px; height: 18px; }

/* Header */
header.site { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: var(--surface); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--heading); min-width: 0; }
.mono { width: 40px; height: 40px; border-radius: 50%; background: var(--btn); color: var(--btn-ink); display: grid; place-items: center; font-weight: 900; font-size: 0.95rem; flex: none; }
.brand-name { font-weight: 900; font-size: 1.05rem; line-height: 1.1; }
.brand-sub { font-size: 0.78rem; color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--ink); text-decoration: none; font-weight: 700; font-size: 0.95rem; }
.nav-links a:hover { color: var(--accent); }
.nav-links .btn { color: var(--btn-ink); padding: 10px 18px; }
.menu-btn { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; color: var(--heading); cursor: pointer; }
@media (max-width: 860px) {
  .menu-btn { display: block; }
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px; background: var(--surface); border-bottom: 1px solid var(--line); padding: 12px max(16px, env(safe-area-inset-right, 0px)) 18px max(16px, env(safe-area-inset-left, 0px)); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 4px; }
  .nav-links .btn { justify-content: center; margin-top: 6px; }
}

/* Hero */
.hero { background: var(--surface-2); padding-block: 64px 72px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.pill { justify-self: start; border: 1.5px solid var(--accent); color: var(--accent); background: var(--surface); border-radius: 999px; padding: 6px 14px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.hero h1 { font-size: clamp(2.2rem, 1.4rem + 3vw, 3.5rem); font-weight: 900; }
.hero h1 span { color: var(--accent); }
.hero-lead { font-size: 1.15rem; color: var(--ink); max-width: 560px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-visual { position: relative; justify-self: center; width: min(440px, 100%); aspect-ratio: 1; max-width: 100%; }
.hero-circle { position: absolute; inset: 0; border-radius: 50%; background: var(--tint); border: 8px solid var(--surface); box-shadow: var(--shadow); overflow: hidden; }
.hero-circle img { width: 100%; height: 100%; object-fit: cover; }
.float-chip { position: absolute; padding: 7px 14px; border-radius: 999px; font-weight: 700; font-size: 0.85rem; box-shadow: var(--shadow); white-space: nowrap; }
.float-chip { transform: translate(-50%, -50%); }
.chip-a { top: 14.6%; left: 14.6%; background: var(--amber); color: var(--amber-ink); }
.chip-b { top: 14.6%; left: 85.4%; background: var(--btn); color: var(--btn-ink); }
.chip-c { top: 85.4%; left: 14.6%; background: var(--btn); color: var(--btn-ink); }
.chip-d { top: 85.4%; left: 85.4%; background: var(--amber); color: var(--amber-ink); }
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { width: min(320px, 82%); order: -1; }
}

.creds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 56px; }
.cred { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; display: grid; gap: 4px; align-content: start; }
.cred strong { color: var(--heading); font-size: 1.05rem; }
.cred span { color: var(--muted); font-size: 0.9rem; line-height: 1.45; }
@media (max-width: 860px) { .creds { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .creds { grid-template-columns: 1fr; } }

/* Services */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.svc { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow); min-width: 0; }
.icon { width: 52px; height: 52px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; flex: none; }
.icon svg { width: 26px; height: 26px; stroke: var(--btn-ink); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.svc p { color: var(--muted); font-size: 0.98rem; }
.svc ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 0.95rem; }
.svc li { display: grid; grid-template-columns: 10px 1fr; gap: 10px; align-items: baseline; }
.svc li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); transform: translateY(-1px); }
.svc .ask { margin-top: auto; align-self: flex-start; background: none; border: none; padding: 6px 0 0; font: 700 0.95rem var(--font); color: var(--accent); cursor: pointer; }
.svc .ask:hover { text-decoration: underline; }
@media (max-width: 960px) { .services { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .services { grid-template-columns: 1fr; } }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; }
.step { display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: start; }
.num { width: 48px; height: 48px; border-radius: 50%; background: var(--btn); color: var(--btn-ink); display: grid; place-items: center; font-weight: 900; font-size: 1.1rem; }
.step p { color: var(--muted); font-size: 0.97rem; margin-top: 4px; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

/* About */
.about { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.about-copy { display: grid; gap: 18px; min-width: 0; }
.about-copy p { max-width: 62ch; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { background: var(--tint); color: var(--heading); border-radius: 999px; padding: 5px 12px; font-size: 0.85rem; font-weight: 700; }
.skills { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: grid; gap: 22px; min-width: 0; }
.skills h3 { margin-bottom: 10px; }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; } }

/* Learning */
.learn-top { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.tabs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; max-width: 100%; }
.tab { flex: none; border: 1.5px solid var(--line); background: var(--surface); color: var(--heading); border-radius: 999px; padding: 9px 16px; font: 700 0.92rem var(--font); cursor: pointer; }
.tab[aria-selected="true"] { background: var(--btn); color: var(--btn-ink); border-color: var(--btn); }
.search { flex: 1 1 220px; max-width: 320px; }
.search input { width: 100%; border: 1.5px solid var(--line); border-radius: 999px; padding: 10px 16px; font: 0.95rem var(--font); background: var(--surface); color: var(--ink); }
.folders { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.folder { display: inline-flex; gap: 8px; align-items: center; border: none; background: var(--tint); color: var(--heading); border-radius: 10px; padding: 8px 14px; font: 700 0.9rem var(--font); cursor: pointer; }
.folder svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }
.folder .count { font-weight: 400; color: var(--muted); }
.folder[aria-pressed="true"] { background: var(--amber); color: var(--amber-ink); }
.folder[aria-pressed="true"] .count { color: var(--amber-ink); }
.items { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.item-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 0.8rem; color: var(--muted); }
.badge { border-radius: 6px; padding: 2px 8px; font-weight: 900; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: #FFFFFF; }
.badge.pdf { background: var(--coral); }
.badge.article { background: var(--accent); }
.badge.link { background: var(--teal); }
.badge.new { background: var(--amber); color: var(--amber-ink); }
.item h3 { font-size: 1.06rem; }
.item p { color: var(--muted); font-size: 0.95rem; }
.item-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: auto; }
.item-actions a, .item-actions button { font: 700 0.92rem var(--font); color: var(--accent); background: none; border: none; padding: 0; cursor: pointer; text-decoration: none; }
.item-actions a:hover, .item-actions button:hover { text-decoration: underline; }
.empty { grid-column: 1 / -1; border: 1.5px dashed var(--line); border-radius: var(--radius); padding: 32px; text-align: center; color: var(--muted); }
@media (max-width: 760px) { .items { grid-template-columns: 1fr; } }

/* Reader */
.reader { position: fixed; inset: 0; z-index: 80; background: rgba(10, 22, 36, 0.55); display: grid; place-items: center; padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px)); }
.reader-card { background: var(--surface); color: var(--ink); border-radius: 18px; width: min(760px, 100%); max-height: 100%; overflow-y: auto; padding: 32px; position: relative; }
.reader-card h2 { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem); margin: 8px 40px 18px 0; }
.reader-body { display: grid; gap: 14px; }
.reader-body h3 { margin-top: 10px; }
.reader-body ul { margin: 0; padding-left: 22px; display: grid; gap: 6px; }
.close { position: absolute; top: 18px; right: 18px; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface-2); color: var(--heading); font-size: 1.2rem; cursor: pointer; }

/* Booking */
.book { display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; align-items: start; }
.book-info { display: grid; gap: 20px; min-width: 0; }
.contact-list { display: grid; gap: 12px; }
.contact { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: center; }
.contact .icon { width: 44px; height: 44px; }
.contact .icon svg { width: 20px; height: 20px; }
.contact small { display: block; color: var(--muted); font-size: 0.8rem; }
.contact a, .contact span.v { color: var(--heading); font-weight: 700; text-decoration: none; word-break: break-word; }
.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 30px; box-shadow: var(--shadow); display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 700; font-size: 0.92rem; color: var(--heading); }
.field input, .field textarea { width: 100%; border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 14px; font: 1rem var(--font); color: var(--ink); background: var(--bg); }
.field input:focus, .field textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.field textarea { min-height: 130px; resize: vertical; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hp { position: absolute; left: -9999px; }
.status { border-radius: 10px; padding: 12px 14px; font-size: 0.95rem; }
.status.ok { background: color-mix(in srgb, var(--teal) 15%, transparent); color: var(--heading); border: 1px solid var(--teal); }
.status.err { background: color-mix(in srgb, var(--coral) 12%, transparent); color: var(--heading); border: 1px solid var(--coral); }
.fine { font-size: 0.82rem; color: var(--muted); }
@media (max-width: 860px) { .book { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } .form-card { padding: 22px; } }

/* Footer */
footer { background: var(--surface-2); border-top: 1px solid var(--line); padding-block: 40px; font-size: 0.92rem; color: var(--muted); }
.foot { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 28px; }
.foot-col { display: grid; gap: 6px; align-content: start; min-width: 0; }
.foot-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
@media (max-width: 760px) { .foot { grid-template-columns: 1fr; } }
.foot nav { display: flex; flex-wrap: wrap; gap: 18px; }
.foot a { color: var(--ink); text-decoration: none; font-weight: 700; }

.wa-float { position: fixed; right: calc(18px + env(safe-area-inset-right, 0px)); bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 40; display: inline-flex; align-items: center; gap: 8px; background: var(--wa); color: #FFFFFF; text-decoration: none; font-weight: 700; padding: 12px 18px; border-radius: 999px; box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2); }
.wa-float svg { width: 20px; height: 20px; }
@media (max-width: 520px) { .wa-float span { display: none; } .wa-float { padding: 14px; } }

/* ---------- Shared additions ---------- */
.logo { width: 42px; height: 42px; flex: none; display: block; }
.np, :lang(ne) { font-family: "Mukta", "Noto Sans Devanagari", var(--font); }
.np-line { color: var(--muted); font-size: 1.05rem; font-weight: 600; }

/* Time-limited notice bar */
.notice-bar { background: var(--amber); color: var(--amber-ink); font-size: 0.95rem; }
.notice-bar .wrap { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; justify-content: center; padding-block: 10px; text-align: center; }
.notice-bar a { color: var(--amber-ink); font-weight: 900; }

/* Service card links */
.svc-links { margin-top: auto; display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; padding-top: 6px; }
.svc-links a { font-weight: 700; font-size: 0.95rem; color: var(--accent); text-decoration: none; }
.svc-links a:hover { text-decoration: underline; }
.svc-links .ask { margin-top: 0; padding: 0; }

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 900px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 54px 18px 22px; font-weight: 700; color: var(--heading); font-size: 1.05rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; background: var(--tint); color: var(--heading); display: grid; place-items: center; font-size: 1.2rem; line-height: 1; }
.faq details[open] summary::after { content: "−"; background: var(--btn); color: var(--btn-ink); }
.faq .answer { padding: 0 22px 20px; color: var(--ink); display: grid; gap: 10px; }
.faq .answer p, .faq .answer li { font-size: 0.98rem; }
.faq .answer ul { margin: 0; padding-left: 20px; display: grid; gap: 4px; }

/* Inner pages */
.crumbs { font-size: 0.88rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--accent); }
.page-hero { background: var(--surface-2); padding-block: 48px 56px; }
.page-hero .wrap { display: grid; gap: 16px; }
.page-hero h1 { font-size: clamp(2rem, 1.4rem + 2.2vw, 3rem); font-weight: 900; max-width: 820px; }
.page-hero .lead { font-size: 1.12rem; max-width: 720px; }
.page-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; align-items: start; }
.prose { display: grid; gap: 18px; min-width: 0; }
.prose h2 { font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.8rem); margin-top: 18px; }
.prose p, .prose li { max-width: 70ch; }
.prose ul, .prose ol { margin: 0; padding-left: 22px; display: grid; gap: 8px; }
.checklist { list-style: none; padding: 0 !important; }
.checklist li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; }
.checklist li::before { content: "✓"; color: var(--teal); font-weight: 900; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table.facts { width: 100%; border-collapse: collapse; font-size: 0.95rem; min-width: 520px; }
table.facts th { background: var(--btn); color: var(--btn-ink); text-align: left; padding: 10px 14px; font-weight: 700; }
table.facts td { padding: 10px 14px; border-top: 1px solid var(--line); vertical-align: top; font-variant-numeric: tabular-nums; }
table.facts tr:nth-child(even) td { background: var(--surface-2); }
.callout { background: var(--tint); border-radius: var(--radius); padding: 18px 20px; display: grid; gap: 6px; }
.callout.warn { background: color-mix(in srgb, var(--amber) 22%, var(--surface)); }
.callout strong { color: var(--heading); }
.side { position: sticky; top: 92px; display: grid; gap: 16px; }
.side .card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 24px; box-shadow: var(--shadow); display: grid; gap: 12px; }
.side .card h3 { font-size: 1.2rem; }
.side .card p { color: var(--muted); font-size: 0.95rem; }
.side .btn { justify-content: center; }
.side ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.side ul a { text-decoration: none; font-weight: 700; font-size: 0.95rem; }
.side ul a[aria-current="page"] { color: var(--heading); }
.steps-list { counter-reset: st; list-style: none; padding: 0 !important; display: grid; gap: 14px; }
.steps-list li { counter-increment: st; display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; }
.steps-list li::before { content: counter(st); width: 40px; height: 40px; border-radius: 50%; background: var(--btn); color: var(--btn-ink); display: grid; place-items: center; font-weight: 900; }
.cta-band { background: var(--btn); color: var(--btn-ink); border-radius: 18px; padding: 28px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; margin-top: 12px; }
.cta-band h2 { color: var(--btn-ink); margin: 0; font-size: 1.4rem; }
.cta-band .btn-amber { color: var(--amber-ink); }
@media (max-width: 960px) { .page-grid { grid-template-columns: 1fr; } .side { position: static; } }

/* Article pages */
.article { max-width: 760px; display: grid; gap: 18px; }
.article .meta { color: var(--muted); font-size: 0.92rem; }
.article h1 { font-size: clamp(2rem, 1.4rem + 2vw, 2.8rem); font-weight: 900; }
.article h3 { font-size: 1.3rem; margin-top: 10px; }
.article ul { margin: 0; padding-left: 22px; display: grid; gap: 6px; }

/* Document viewer pages */
.doc-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 16px; color: var(--muted); font-weight: 700; }
.doc-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.doc-viewer { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: grid; gap: 16px; max-height: 85vh; overflow-y: auto; }
.pdf-page { width: 100%; max-width: 900px; margin: 0 auto; background: #FFFFFF; box-shadow: var(--shadow); }
.pdf-page canvas { width: 100%; height: auto; display: block; }
.doc-frame { width: 100%; height: 80vh; border: 0; background: #FFFFFF; }