/* COMP 2450 — The Descent
   Visual identity: Diablo-inspired, dungeon-crawl aesthetic.
   Priorities: readable body text, evocative frame, consistent palette. */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700&family=EB+Garamond:ital,wght@0,400;0,600;1,400&family=UnifrakturMaguntia&family=Fira+Code&display=swap');

:root {
  --stone-dark: #1a0e0e;
  --stone-mid:  #2a1a1a;
  --stone-edge: #3a2a20;
  --parchment:  #e8d8b0;
  --parchment-dark: #d4b98c;
  --ink:        #2a1a0a;
  --ink-soft:   #4a3a2a;
  --blood:      #6b0f0f;
  --blood-bright: #8b0000;
  --gold:       #c9a227;
  --gold-dark:  #8b5a00;
  --ember:      #d97706;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--stone-dark);
  color: var(--ink);
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 19px;
  line-height: 1.6;
}

/* Dungeon stone texture via layered gradients — no external images needed */
body {
  background:
    radial-gradient(ellipse at top, #2a1515 0%, var(--stone-dark) 60%),
    var(--stone-dark);
  min-height: 100vh;
}

/* Top header: the gate */
.site-header {
  background: linear-gradient(180deg, #000 0%, var(--stone-mid) 100%);
  border-bottom: 3px double var(--gold-dark);
  padding: 1.2rem 2rem;
  text-align: center;
}

.site-header a {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-shadow: 0 0 8px rgba(201, 162, 39, 0.4);
}

.site-header a:hover {
  color: #ffd966;
}

.site-tagline {
  font-family: 'UnifrakturMaguntia', serif;
  color: var(--parchment-dark);
  font-size: 1.1rem;
  margin-top: 0.3rem;
  letter-spacing: 0.05em;
}

/* Main parchment content card */
main {
  max-width: 860px;
  margin: 2rem auto;
  padding: 3rem 3.5rem;
  background: var(--parchment);
  background-image:
    radial-gradient(circle at 20% 10%, rgba(139, 90, 0, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 90%, rgba(139, 90, 0, 0.08) 0%, transparent 50%);
  border: 1px solid var(--gold-dark);
  box-shadow:
    0 0 0 4px var(--stone-mid),
    0 0 0 5px var(--gold-dark),
    0 12px 40px rgba(0, 0, 0, 0.7);
  border-radius: 2px;
}

/* Headings: carved in stone */
h1, h2, h3, h4 {
  font-family: 'Cinzel', serif;
  color: var(--blood);
  margin-top: 1.8em;
  margin-bottom: 0.5em;
  letter-spacing: 0.04em;
}

h1 {
  font-size: 2.2rem;
  text-align: center;
  margin-top: 0.2em;
  border-bottom: 2px solid var(--gold-dark);
  padding-bottom: 0.4em;
}

h2 {
  font-size: 1.5rem;
  border-left: 4px solid var(--blood);
  padding-left: 0.6em;
}

h3 { font-size: 1.2rem; }
h4 { font-size: 1.05rem; color: var(--ink); }

/* The floor banner — the dramatic intro on each floor page */
.floor-banner {
  margin: -3rem -3.5rem 2rem -3.5rem;
  padding: 2rem 3.5rem 1.5rem;
  background: linear-gradient(180deg, var(--stone-mid) 0%, #3a1a1a 100%);
  color: var(--parchment);
  text-align: center;
  border-bottom: 3px double var(--gold-dark);
}

.floor-banner .floor-number {
  font-family: 'UnifrakturMaguntia', serif;
  font-size: 1.4rem;
  color: var(--gold);
  letter-spacing: 0.15em;
}

.floor-banner h1 {
  color: var(--parchment);
  border-bottom: none;
  margin: 0.3em 0;
  text-shadow: 0 0 12px rgba(139, 15, 15, 0.6);
}

.floor-banner .flavor-quote {
  font-style: italic;
  color: var(--parchment-dark);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0.8em auto 0;
}

/* Bard + epigraph: small portrait beside the floor's flavor quote */
.floor-banner .bard-quote {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  max-width: 700px;
  margin: 0.8em auto 0;
}

.floor-banner .bard-icon {
  flex: 0 0 130px;
  width: 130px;
  height: auto;
  opacity: 0.95;
  filter: drop-shadow(0 0 6px rgba(0, 0, 0, 0.4));
}

.floor-banner .bard-quote .flavor-quote {
  margin: 0;
  text-align: left;
  max-width: none;
}

/* The descent banner — the stylized SVG hero on the landing page */
.descent-banner {
  margin: -3rem -3.5rem 2.2rem -3.5rem;
  padding: 0;
  background: #0a0504;
  border-bottom: 3px double var(--gold-dark);
  line-height: 0;
}

.descent-banner img {
  display: block;
  width: 100%;
  height: auto;
}

/* Links */
a {
  color: var(--gold-dark);
  text-decoration: underline;
  text-decoration-color: rgba(139, 90, 0, 0.4);
  text-underline-offset: 2px;
}

a:hover {
  color: var(--blood);
  text-decoration-color: var(--blood);
}

/* Code */
code, pre, kbd {
  font-family: 'Fira Code', 'Consolas', monospace;
  font-size: 0.92em;
}

code {
  background: rgba(42, 26, 10, 0.08);
  padding: 0.1em 0.35em;
  border-radius: 2px;
  color: var(--blood);
}

pre {
  background: var(--stone-mid);
  color: var(--parchment-dark);
  padding: 1rem 1.2rem;
  border-left: 3px solid var(--gold);
  border-radius: 2px;
  overflow-x: auto;
  line-height: 1.5;
}

pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

/* Tables — bestiary / feature grids */
table {
  border-collapse: collapse;
  margin: 1.2em 0;
  width: 100%;
  font-size: 0.95em;
}

th, td {
  border: 1px solid var(--ink-soft);
  padding: 0.6em 0.9em;
  text-align: left;
}

th {
  background: var(--stone-mid);
  color: var(--gold);
  font-family: 'Cinzel', serif;
  text-transform: uppercase;
  font-size: 0.82em;
  letter-spacing: 0.08em;
}

tr:nth-child(even) td {
  background: rgba(139, 90, 0, 0.06);
}

/* Blockquotes — scroll fragments */
blockquote {
  border-left: 4px solid var(--gold);
  background: rgba(139, 90, 0, 0.07);
  margin: 1.2em 0;
  padding: 0.8em 1.4em;
  font-style: italic;
  color: var(--ink-soft);
}

/* Callout boxes for "Bestiary", "Lore", "Check-for-understanding" */
.callout {
  margin: 1.5em 0;
  padding: 1em 1.4em;
  border: 1px solid var(--gold-dark);
  border-left: 5px solid var(--gold-dark);
  background: rgba(139, 90, 0, 0.08);
  border-radius: 2px;
}

.callout-title {
  font-family: 'Cinzel', serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.9rem;
  color: var(--blood);
  margin: 0 0 0.4em 0;
}

.callout.bestiary {
  border-color: var(--blood-bright);
  background: rgba(139, 0, 0, 0.06);
}
.callout.bestiary .callout-title { color: var(--blood-bright); }

.callout.lore {
  border-color: var(--gold);
  background: rgba(201, 162, 39, 0.08);
}

.callout.check {
  border-color: var(--ember);
  background: rgba(217, 119, 6, 0.06);
}
.callout.check .callout-title { color: var(--ember); }

/* Diagrams — inline figures with captions */
figure.diagram {
  display: block;
  margin: 1.8em auto;
  padding: 0.6em 0;
  text-align: center;
}

figure.diagram img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

figure.diagram figcaption {
  font-family: 'EB Garamond', Georgia, serif;
  font-style: italic;
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin-top: 0.6em;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* Character cards — used wherever a named NPC speaks to the reader.
   Portrait on the left, attributed quote on the right. */
.character-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  margin: 2em 0;
  padding: 1.1em 1.3em;
  background: rgba(139, 90, 0, 0.06);
  border: 1px solid var(--gold-dark);
  border-left: 5px solid var(--gold-dark);
  border-radius: 2px;
}

.character-card .character-portrait {
  flex: 0 0 130px;
}

.character-card .character-portrait img {
  width: 100%;
  height: auto;
  display: block;
}

.character-card .character-quote {
  flex: 1;
  font-style: italic;
  color: var(--ink);
}

.character-card .character-quote p {
  margin: 0 0 0.6em 0;
}

.character-card .character-quote p:last-child {
  margin-bottom: 0;
}

.character-card .speaker {
  display: block;
  font-family: 'Cinzel', serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.82rem;
  font-style: normal;
  color: var(--blood);
  margin-bottom: 0.5em;
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--parchment-dark);
  font-size: 0.85rem;
  opacity: 0.6;
}

/* Responsive */
@media (max-width: 720px) {
  main { margin: 1rem; padding: 1.5rem; }
  .floor-banner { margin: -1.5rem -1.5rem 1.5rem; padding: 1.5rem; }
  .descent-banner { margin: -1.5rem -1.5rem 1.5rem; }
  h1 { font-size: 1.6rem; }
  body { font-size: 17px; }
  .character-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
  }
  .character-card .character-portrait { flex: 0 0 auto; width: 160px; }
  .floor-banner .bard-quote { flex-direction: column; gap: 0.5rem; }
  .floor-banner .bard-icon { flex: 0 0 130px; width: 130px; }
  .floor-banner .bard-quote .flavor-quote { text-align: center; }
}