/* Codex — design tokens and component classes.
   Visual direction: comiXology (near-black ground, bold poster-style
   cover art, a vivid signature orange, rounded modern UI, clean sans
   typography) — replacing the earlier "Industry" blueprint mockup this
   started from, which used hairline square-cornered cards and monospace
   headings. Backend/data layer is unaffected; this is purely visual. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --color-bg: #0e0e10;
  --color-surface: #1a1a1d;
  --color-surface-raised: #232326;
  --color-text: #f2f2f0;
  --color-accent: #ff5a1f;
  --color-accent-2: #4fa8ff;
  --color-onaccent: #14100d;
  --color-divider: color-mix(in srgb, #f2f2f0 12%, transparent);

  /* Tonal ramps — 100 = lightest/palest, 900 = darkest/deepest. */
  --color-neutral-100: #f2f2f0;
  --color-neutral-200: #d9d9d6;
  --color-neutral-300: #b3b3ae;
  --color-neutral-400: #8c8c86;
  --color-neutral-500: #66665f;
  --color-neutral-600: #4d4d47;
  --color-neutral-700: #333330;
  --color-neutral-800: #1f1f1d;
  --color-neutral-900: #131312;

  --color-accent-100: #fff0e8;
  --color-accent-200: #ffd6c2;
  --color-accent-300: #ffb894;
  --color-accent-400: #ff7a45;
  --color-accent-500: #ff5a1f;
  --color-accent-600: #e0470f;
  --color-accent-700: #b8390c;
  --color-accent-800: #8c2c09;
  --color-accent-900: #5c1d06;

  --color-accent-2-100: #eef8ff;
  --color-accent-2-200: #cdeaff;
  --color-accent-2-300: #9ed6ff;
  --color-accent-2-400: #6ec0ff;
  --color-accent-2-500: #4fa8ff;
  --color-accent-2-600: #2f86dd;
  --color-accent-2-700: #2569ad;
  --color-accent-2-800: #1c4d80;
  --color-accent-2-900: #123152;

  --font-heading: "Inter", -apple-system, sans-serif;
  --font-heading-weight: 800;
  --font-body: "Inter", -apple-system, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 6px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.6);
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: var(--font-heading-weight); letter-spacing: -0.02em; }

/* Kept as a plain rounded container for backward compatibility with
   markup that still uses it — the corner registration marks were part of
   the earlier blueprint aesthetic and are hidden now, not this theme's
   language. */
.blueprint { position: relative; border-radius: var(--radius-md); overflow: hidden; }
.blueprint > .corner { display: none; }
.duotone { position: relative; overflow: hidden; }
.duotone::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: var(--color-accent); mix-blend-mode: color;
}

/* ══════════════════════════════════════════════════════════════════
   Components
   ══════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-size: 15px; line-height: 1.55; font-weight: 400; }
h1, h2, h3, h4, h5, h6 { line-height: 1.15; margin: 0 0 var(--space-2); }
h1 { font-size: 42px; }
h2 { font-size: 30px; }
h3 { font-size: 22px; }
h4 { font-size: 18px; }
h5 { font-size: 15px; }
h6 { font-size: 12px; letter-spacing: 0.07em; text-transform: uppercase; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-400); }
img { display: block; max-width: 100%; }
figure { margin: 0; }
figcaption { font-size: 11px; margin-top: var(--space-1); color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 35%, transparent); }

.hr { height: 1px; border: 0; margin: var(--space-4) 0; background: var(--color-divider); }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: 700;
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: var(--color-surface-raised); border: none;
  padding: 10px 18px; border-radius: var(--radius-md);
  transition: transform 0.1s ease, background 0.15s ease;
}
.btn svg { display: block; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-400); }
.btn-primary:active { background: var(--color-accent-600); transform: scale(0.98); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 10%, var(--color-surface-raised)); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 16%, var(--color-surface-raised)); }
.btn-ghost { background: transparent; color: var(--color-accent); padding-inline: var(--space-2); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.btn-ghost:active { background: color-mix(in srgb, var(--color-accent) 20%, transparent); }
.btn-icon { width: 38px; height: 38px; padding: 0; border-radius: 50%; }
.btn-block { width: 100%; margin-top: var(--space-2); }

/* — forms — */
.field > label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 6px; color: color-mix(in srgb, var(--color-text) 72%, transparent); }
.input {
  width: 100%; min-height: 42px; padding: 8px 14px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 35%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; }
.radio { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; }
.radio input, .seg-opt input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.radio .dot { width: 18px; height: 18px; flex: none; border-radius: 50%; border: 1.5px solid var(--color-divider); }
.radio:hover .dot { border-color: var(--color-accent); }
.radio input:checked + .dot { border-color: var(--color-accent); background: var(--color-accent); box-shadow: inset 0 0 0 4px var(--color-bg); }
.radio input:focus-visible + .dot { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.seg { display: inline-flex; overflow: hidden; border: 1px solid var(--color-divider); border-radius: var(--radius-md); }
.seg-opt { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; font-size: 13px; font-weight: 600; cursor: pointer; }
.seg-opt + .seg-opt { border-left: 1px solid var(--color-divider); }
.seg-opt:has(input:checked) { background: var(--color-accent); color: #fff; }
.seg-opt:not(:has(input:checked)):hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.seg-opt:has(input:focus-visible) { outline: 2px solid var(--color-accent); outline-offset: -2px; }

/* — cards — */
.card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-3); border-radius: var(--radius-lg); background: var(--color-surface);
  box-shadow: var(--shadow-sm); transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.card-kicker { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.card-title { font-family: var(--font-heading); font-weight: 700; font-size: 17px; line-height: 1.25; }
.card-body { margin: 0; font-size: 13px; opacity: 0.75; flex: 1; }
.card-meta { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: color-mix(in srgb, var(--color-text) 50%, transparent); }
.elev-sm { box-shadow: var(--shadow-sm); }
.elev-md { box-shadow: var(--shadow-md); }
.elev-lg { box-shadow: var(--shadow-lg); }

/* — tags — */
.tag { display: inline-flex; align-items: center; font-size: 11.5px; font-weight: 600; letter-spacing: 0.02em; padding: 4px 11px; border-radius: 999px; }
.tag-accent { background: var(--color-accent-900); color: var(--color-accent-200); }
.tag-accent-2 { background: var(--color-accent-2-900); color: var(--color-accent-2-200); }
.tag-neutral { background: var(--color-neutral-800); color: var(--color-neutral-300); }
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }

/* — navigation — */
.nav { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-3) var(--space-4); }
.nav-brand { font-family: var(--font-heading); font-weight: 900; font-size: 19px; margin-right: auto; letter-spacing: -0.02em; }
.nav a { color: inherit; text-decoration: none; font-size: 14px; font-weight: 500; }
.nav a:hover, .nav a[aria-current='page'] { color: var(--color-accent); }

/* — tables — */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th {
  text-align: left; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
  padding: var(--space-2); border-bottom: 1px solid var(--color-divider);
}
.table td { padding: var(--space-2); border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent); }
.table tbody tr:hover { background: color-mix(in srgb, var(--color-text) 4%, transparent); }

/* — dialog — */
.dialog-backdrop { position: fixed; inset: 0; display: grid; place-items: center; padding: var(--space-4); background: rgba(0,0,0,0.7); }
.dialog {
  width: min(440px, 100%); display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-4); border-radius: var(--radius-lg);
  background: var(--color-surface-raised); box-shadow: var(--shadow-lg);
}
.dialog-title { font-family: var(--font-heading); font-weight: 800; font-size: 20px; }
.dialog-body { font-size: 14px; opacity: 0.85; }
.dialog-actions { display: flex; justify-content: flex-end; gap: var(--space-2); margin-top: var(--space-2); }