:root {
  color-scheme: light;
  --slate: #17212f;
  --slate-2: #243246;
  --ink: #182230;
  --muted: #64748b;
  --gold: #c59b3c;
  --gold-2: #e5c36f;
  --paper: #f7f3ea;
  --panel: #ffffff;
  --line: #e3dbc9;
  --shadow: 0 18px 48px rgba(23, 33, 47, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--paper);
  font-family: Montserrat, Arial, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.topbar,
.reader-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 48px);
  color: #fff;
  background: rgba(23, 33, 47, 0.96);
  box-shadow: 0 10px 28px rgba(23, 33, 47, 0.16);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--slate);
  background: var(--gold-2);
  font: 400 22px/1 Bebas Neue, sans-serif;
  border-radius: 8px;
}

.brand strong {
  display: block;
  font-size: 0.95rem;
}

.brand small {
  display: block;
  color: #d9c99d;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quick-nav {
  display: flex;
  gap: 10px;
  font-size: 0.84rem;
  font-weight: 700;
}

.quick-nav a {
  padding: 9px 12px;
  border: 1px solid rgba(229, 195, 111, 0.42);
  border-radius: 8px;
}

.quick-nav button {
  min-height: 38px;
  padding: 9px 12px;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(229, 195, 111, 0.42);
  border-radius: 8px;
  font: 700 0.84rem Montserrat, Arial, sans-serif;
  cursor: pointer;
}

.quick-nav button.active,
.quick-nav button:hover {
  color: var(--slate);
  background: var(--gold-2);
}

.quick-nav span {
  display: inline-grid;
  min-width: 22px;
  height: 22px;
  margin-left: 6px;
  place-items: center;
  color: var(--slate);
  background: var(--gold-2);
  border-radius: 999px;
  font-size: 0.72rem;
}

.quick-nav button.active span,
.quick-nav button:hover span {
  color: #fff;
  background: var(--slate);
}

main {
  width: min(1400px, calc(100% - 36px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 28px;
  align-items: end;
  padding: 54px 0 32px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 14px;
  color: var(--slate);
  font: 400 clamp(3rem, 6vw, 5.8rem)/0.92 Bebas Neue, sans-serif;
  letter-spacing: 0;
}

.intro {
  max-width: 720px;
  margin-bottom: 0;
  color: #465569;
  font: 600 1.04rem/1.7 Lora, serif;
}

.hero-panel {
  min-height: 150px;
  padding: 24px;
  color: #fff;
  background: var(--slate);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-panel span {
  display: block;
  color: var(--gold-2);
  font: 400 4.5rem/0.9 Bebas Neue, sans-serif;
}

.hero-panel small {
  color: #e9dfc4;
  font-weight: 700;
}

.controls {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) repeat(3, minmax(150px, 220px));
  gap: 12px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(23, 33, 47, 0.06);
}

label span {
  display: block;
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #d6cbb7;
  border-radius: 8px;
  font: 600 0.92rem Montserrat, sans-serif;
}

.summary-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0 26px;
}

.summary-card {
  padding: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.summary-card strong {
  display: block;
  color: var(--slate);
  font-size: 1.35rem;
}

.summary-card span {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

.results-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  margin-bottom: 14px;
}

.results-head h2 {
  margin: 0;
  color: var(--slate);
  font: 400 2.5rem/1 Bebas Neue, sans-serif;
}

.results-head p {
  margin: 0 0 6px;
  color: var(--muted);
  font-weight: 700;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  padding-bottom: 56px;
}

.content-card {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 0;
  padding: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(23, 33, 47, 0.07);
}

.thumb-link {
  display: grid;
  aspect-ratio: 8.5 / 11;
  place-items: center;
  padding: 12px;
  background: #d8ccae;
}

.thumb {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: top center;
  box-shadow: 0 8px 22px rgba(23, 33, 47, 0.16);
}

.thumb-wide {
  max-width: 100%;
  max-height: 100%;
}

.card-actions {
  position: absolute;
  inset: auto 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: end;
  padding: 56px 14px 14px;
  background: linear-gradient(180deg, rgba(23, 33, 47, 0), rgba(23, 33, 47, 0.9));
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.content-card:hover .card-actions,
.content-card:focus-within .card-actions {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.tile-title {
  flex-basis: 100%;
  color: #fff;
  font: 800 0.92rem/1.25 Montserrat, Arial, sans-serif;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 9px 11px;
  color: #fff;
  background: var(--slate);
  border: 0;
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 800;
  font-family: Montserrat, Arial, sans-serif;
  cursor: pointer;
}

.button.secondary {
  color: var(--slate);
  background: #f4ead4;
}

.button.review {
  color: #5b4316;
  background: #f7e8bd;
}

.button.review.active {
  color: #fff;
  background: #7c5c1d;
}

.button.danger {
  color: #7f1d1d;
  background: #fee2e2;
}

.reader-body {
  overflow: hidden;
  background: #101826;
}

.reader-bar {
  height: 74px;
}

.reader-bar p {
  margin: 0;
  color: #e9dfc4;
  font-size: 0.78rem;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reader-shell {
  position: relative;
  width: 100%;
  height: calc(100vh - 74px);
}

#contentFrame {
  display: block;
  width: 100%;
  height: 100%;
  background: #fff;
  border: 0;
}

.reader-nav {
  position: fixed;
  top: 50%;
  z-index: 20;
  display: grid;
  width: 54px;
  height: 74px;
  place-items: center;
  color: #fff;
  background: rgba(23, 33, 47, 0.82);
  border: 1px solid rgba(229, 195, 111, 0.28);
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  transform: translateY(-50%);
}

.reader-nav[hidden] {
  display: none;
}

.reader-nav span {
  display: block;
  font: 400 4rem/0.7 Bebas Neue, sans-serif;
  transform: translateY(-2px);
}

.reader-nav-prev {
  left: 18px;
}

.reader-nav-next {
  right: 18px;
}

.admin-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  color: var(--slate);
  background: var(--gold-2);
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  pointer-events: none;
}

.admin-link {
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(229, 195, 111, 0.2);
  border-radius: 8px;
  font-size: 0.84rem;
  font-weight: 700;
}

.admin-link:hover {
  color: #fff;
  border-color: rgba(229, 195, 111, 0.42);
}

.public-link {
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(229, 195, 111, 0.3);
  border-radius: 8px;
  font-size: 0.84rem;
  font-weight: 700;
}

.public-link:hover {
  color: #fff;
  border-color: rgba(229, 195, 111, 0.55);
}

[data-mode="admin"] .topbar {
  background: rgba(28, 20, 10, 0.97);
  box-shadow: 0 10px 28px rgba(197, 155, 60, 0.18);
}

.empty-state {
  grid-column: 1 / -1;
  padding: 34px;
  color: var(--muted);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  text-align: center;
  font-weight: 700;
}

@media (max-width: 920px) {
  .hero,
  .controls {
    grid-template-columns: 1fr;
  }

  .summary-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .topbar,
  .reader-bar,
  .results-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .quick-nav {
    width: 100%;
  }

  .quick-nav a {
    flex: 1;
    text-align: center;
  }

  .summary-strip {
    grid-template-columns: 1fr;
  }

  .reader-bar {
    min-height: 74px;
    height: auto;
    gap: 8px;
  }

  .reader-shell {
    height: calc(100vh - 104px);
  }

  .reader-nav {
    width: 44px;
    height: 62px;
    opacity: 0.78;
  }

  .reader-nav-prev {
    left: 8px;
  }

  .reader-nav-next {
    right: 8px;
  }
}

@media (hover: none), (pointer: coarse) {
  .card-actions {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
}