/* ─── S3Photo sub-page shared styles ─── */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=Bodoni+Moda:ital,wght@0,500;0,600;0,700;1,500&family=Tenor+Sans&family=JetBrains+Mono:wght@400;500;700&family=Special+Elite&display=swap');

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

:root {
  --bg:         #0c0c0a;
  --bg2:        #141411;
  --gold:       #c9a96e;
  --gold-hot:   #e8c885;
  --gold-faint: rgba(201,169,110,0.18);
  --text:       #e0d9cc;
  --text-dim:   rgba(224,217,204,0.55);
  --text-faint: rgba(224,217,204,0.25);
  --nav-w:      188px;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Tenor Sans', sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ─── Page layout ─── */
.page {
  display: grid;
  grid-template-columns: var(--nav-w) 1fr;
  min-height: 100vh; min-height: 100dvh;
}

/* ─── Left sidebar ─── */
.side-nav {
  position: sticky; top: 0;
  height: 100vh; height: 100dvh;
  display: flex; flex-direction: column;
  background: var(--bg2);
  border-right: 1px solid var(--gold-faint);
  overflow: hidden; z-index: 20;
}

.side-nav-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 16px 18px;
  border-bottom: 1px solid var(--gold-faint);
  text-decoration: none; color: var(--text);
}

.side-brand-mark {
  width: 32px; height: 32px;
  position: relative; flex-shrink: 0;
}
.side-brand-mark svg { position: absolute; inset: 0; }
.side-brand-mark .s {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cinzel', serif; font-weight: 600;
  font-size: 16px; color: var(--text);
}
.side-brand-mark .s sup {
  font-family: 'Bodoni Moda', serif;
  font-size: 0.45em; color: var(--gold);
  font-weight: 600; margin-left: 1px;
  align-self: flex-start; margin-top: 0.3em;
}

.side-brand-word {
  font-family: 'Cinzel', serif; font-weight: 600;
  font-size: 11px; letter-spacing: 0.32em;
  color: var(--text); text-transform: uppercase;
}

.side-links { flex: 1; display: flex; flex-direction: column; }

.side-link {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--text-dim);
  border-left: 2px solid transparent;
  border-top: 1px solid var(--gold-faint);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.side-link:first-child { border-top: none; }
.side-link:hover, .side-link.active {
  color: var(--gold);
  border-left-color: var(--gold);
  background: rgba(201,169,110,0.05);
}

.side-icon { flex-shrink: 0; width: 17px; height: 17px; }

.side-text { display: flex; flex-direction: column; gap: 3px; min-width: 0; }

.side-label {
  font-family: 'Tenor Sans', sans-serif;
  font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase;
  white-space: nowrap;
}

.side-sub {
  font-family: 'Tenor Sans', sans-serif;
  font-size: 8.5px; letter-spacing: 0.14em;
  color: var(--text-faint); text-transform: uppercase;
  white-space: nowrap;
}
.side-link.active .side-sub { color: rgba(201,169,110,0.5); }

/* ─── Content area ─── */
.page-content {
  min-height: 100vh; min-height: 100dvh;
  display: flex; flex-direction: column;
  overflow-y: auto;
}

.page-header {
  padding: 40px 56px 32px;
  border-bottom: 1px solid var(--gold-faint);
}

.page-kicker {
  font-family: 'Tenor Sans', sans-serif;
  font-size: 10px; letter-spacing: 0.44em;
  color: var(--gold); text-transform: uppercase;
  margin-bottom: 14px;
}

.page-title {
  font-family: 'Cinzel', serif; font-weight: 600;
  font-size: clamp(28px, 3.5vw, 52px);
  letter-spacing: 0.04em; color: var(--text);
  line-height: 1.1;
}

.page-rule {
  width: 48px; height: 1px;
  background: var(--gold); margin-top: 20px;
}

.page-body {
  flex: 1;
  padding: 48px 56px;
  max-width: 720px;
}

.page-body p {
  font-family: 'Special Elite', monospace;
  font-size: 15px; line-height: 1.7;
  color: var(--text-dim); margin-bottom: 22px;
}

.page-body h2 {
  font-family: 'Tenor Sans', sans-serif;
  font-size: 11px; letter-spacing: 0.36em;
  color: var(--gold); text-transform: uppercase;
  margin: 36px 0 14px;
}

.page-footer {
  padding: 24px 56px;
  border-top: 1px solid var(--gold-faint);
  font-family: 'Tenor Sans', sans-serif;
  font-size: 10px; letter-spacing: 0.3em;
  color: var(--text-faint); text-transform: uppercase;
}

/* ─── Mobile ─── */
@media (max-width: 600px) {
  :root { --nav-w: 58px; }

  .side-nav-brand { padding: 14px 0; justify-content: center; }
  .side-brand-word { display: none; }

  .side-link {
    flex-direction: column; gap: 4px;
    padding: 13px 0; align-items: center; justify-content: center;
    border-left: 2px solid transparent;
  }
  .side-sub { display: none; }
  .side-label { font-size: 6.5px; letter-spacing: 0.04em; text-align: center; }

  .page-header { padding: 28px 24px 22px; }
  .page-body { padding: 32px 24px; }
  .page-footer { padding: 18px 24px; }
}

@media (max-width: 900px) and (max-height: 480px) {
  :root { --nav-w: 52px; }
  .side-link { flex-direction: column; gap: 2px; padding: 10px 0; align-items: center; }
  .side-sub { display: none; }
  .side-label { font-size: 6px; letter-spacing: 0.04em; text-align: center; }
}