/* Theme: kyojuro-rengoku (Flame Hashira)
 *
 * Identity, from first principles:
 *   forge-dark base, ember warmth, brush kaisho kanji, sharp geometry,
 *   classical-Western display serif, snappy motion. Reads as the cover
 *   of a high-budget live-action samurai film: defiant, sacred-warrior,
 *   "心を燃やせ".
 *
 * This file is the SOLE source of Rengoku-specific design decisions.
 * Defaults (src/styles/tokens.css) are character-neutral; this file
 * overrides every token Rengoku cares about so the per-character
 * stylesheet, not the global default, owns the identity.
 */

/* Tamanegi Kaisho Geki (玉ねぎ楷書 激, 玉点堂 / 無料版 v7) — the brush
 * kaisho face that carries Rengoku's flame-hashira aesthetic. Loaded
 * here, not in defaults, because not every character wants brush kanji
 * (Luffy uses RocknRoll One, etc). License: commercial / non-
 * commercial use OK; redistribution of the font alone is prohibited
 * (file lives in /fonts/ which is gitignored). */
@font-face {
  font-family: 'Tamanegi Kaisho';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/tamanegi-kaisho-geki.ttf') format('truetype');
}

/* Yuji Boku — brush fallback for kanji outside Tamanegi's subset. */
@font-face {
  font-family: 'Yuji Boku';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/yuji-boku.woff2') format('woff2');
}

:root, :root[data-theme="kyojuro-rengoku"] {
  /* ── Palette: forge-dark base, ember warmth, scarlet/saffron ── */
  --color-bg:               #14110e;
  --color-surface:          #1c1814;
  --color-surface-alt:      #261f17;
  --color-ink:              #fdf6e3;
  --color-muted:            #c9a76a;     /* aged brass — readable on forge dark */
  --color-accent:           #c8102e;     /* flame red */
  --color-accent-secondary: #f7c948;     /* flame yellow */
  --color-accent-soft:      rgba(247, 201, 72, 0.18);
  --color-fan-panel:        #251a13;
  --color-fan-panel-border: #5a3a1f;
  --color-link:             var(--color-accent-secondary);

  /* ── Typography: classical-Western serif + brush kaisho kanji ── */
  --font-display: "Cormorant Garamond", "Trajan Pro", ui-serif, Georgia, serif;
  --font-body:    "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-jp:      "Tamanegi Kaisho", "Yuji Boku", "Hiragino Mincho Pro", "Yu Mincho", "Noto Serif JP", serif;
  --font-brush:   "Tamanegi Kaisho", "Yuji Boku", "Hiragino Mincho Pro", "Yu Mincho", serif;

  /* ── Geometry: sharp, martial ─────────────────────────────────── */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;

  /* ── Motion: snappy, decisive ─────────────────────────────────── */
  --duration-base: 140ms;
  --easing-base: cubic-bezier(0.4, 0.0, 0.2, 1);

  /* ── Hero overlay: flame-tinted bottom fade ──────────────────── */
  --hero-bg-overlay: linear-gradient(135deg,
    rgba(200, 16, 46,  0.45)  0%,
    rgba(247, 201, 72, 0.25) 50%,
    rgba(20,  17, 14,  0.85) 100%);

  /* List/character hero darken-overlay — defaults (0, 0, 0) work for
   * Rengoku's dark forge bg. Explicit for symmetry with Luffy. */
  --list-hero-overlay-rgb: 0, 0, 0;
  --hero-text-color:       #fdf6e3;

  --mood: warm-sharp;
}