/**
 * Trouve-KA — styles globaux (système « éditorial sharp » de Groupe KA)
 * Author: Simon-Pierre Boucher
 * Contact: contact@spboucher.ai
 *
 * Typo display Space Grotesk / texte Inter / micro-étiquettes JetBrains Mono
 * Signature : bordures encre + ombres décalées (néo-brutalisme raffiné)
 * Accent bleu pâle marine #b9cfee sur encre
 */

@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  --paper: #f5f3ee;
  --surface: #ffffff;
  --surface-2: #faf9f5;
  --ink: #141814;
  --ink-2: #4d5551;
  --ink-3: #8b928c;
  --line: rgba(20, 24, 20, 0.14);
  --line-strong: rgba(20, 24, 20, 0.85);
  --green: #1c5c41;
  --green-deep: #123f2e;
  --lime: #b9cfee;
  --lime-soft: #e6eef9;
  --amber: #e8a33d;
  --amber-soft: #fdf3e2;
  --danger: #b3423a;
  --danger-soft: #fbe9e7;

  --r-card: 10px;
  --r-ctl: 6px;
  --shadow-flat: 0 1px 2px rgba(20, 24, 20, 0.05);
  --shadow-off: 6px 6px 0 var(--ink);
  --shadow-off-soft: 8px 8px 0 rgba(20, 24, 20, 0.08);

  --font-display: var(--font-space-grotesk), system-ui, sans-serif;
  --font-body: var(--font-inter), system-ui, sans-serif;
  --font-mono: var(--font-jetbrains), ui-monospace, monospace;
}

@layer base {
  html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
  }

  body {
    background: var(--paper);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
  }

  /* Grain de film pleine page — jamais de z-index sur body > * (position:
     relative seulement) pour ne pas casser les utilitaires z-* de Tailwind. */
  body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.35;
    z-index: 9999;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='0.06'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
  }
  body > * {
    position: relative;
  }

  h1,
  h2,
  h3,
  h4 {
    font-family: var(--font-display);
    letter-spacing: -0.03em;
  }

  ::selection {
    background: var(--lime);
    color: var(--ink);
  }

  :focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 2px;
  }
}

@layer components {
  /* ---------- Micro-typographie ---------- */

  .kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 11.5px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--green);
  }
  .kicker::before {
    content: "";
    width: 22px;
    height: 2px;
    background: var(--green);
  }

  .klabel {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-3);
  }

  .gk-display {
    font-family: var(--font-display);
  }
  .gk-mono {
    font-family: var(--font-mono);
  }

  /* Traitements de titre signature */
  .outline-txt {
    color: transparent;
    -webkit-text-stroke: 2px var(--ink);
  }
  .hl {
    display: inline-block;
    background: var(--lime);
    border-radius: 8px;
    padding: 0 10px 2px;
    transform: rotate(-1deg);
  }

  /* ---------- Cartes ---------- */

  .gk-card {
    background: var(--surface);
    border: 1.5px solid var(--ink);
    border-radius: var(--r-card);
    box-shadow: var(--shadow-off-soft);
  }
  .gk-card-hover {
    transition:
      transform 0.18s ease,
      box-shadow 0.18s ease;
  }
  .gk-card-hover:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--shadow-off);
  }

  /* ---------- Boutons ---------- */

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 20px;
    border: 1.5px solid var(--ink);
    border-radius: var(--r-ctl);
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition:
      background 0.15s ease,
      transform 0.1s ease,
      box-shadow 0.1s ease;
  }
  .btn:active {
    transform: translate(2px, 2px);
    box-shadow: none !important;
  }
  .btn-primary {
    background: var(--ink);
    color: var(--lime);
    box-shadow: 4px 4px 0 rgba(20, 24, 20, 0.25);
  }
  .btn-primary:hover {
    background: var(--green-deep);
  }
  .btn-ghost {
    background: transparent;
    color: var(--ink);
  }
  .btn-ghost:hover {
    background: var(--lime);
  }
  .btn-lime {
    background: var(--lime);
    color: var(--ink);
    box-shadow: 4px 4px 0 rgba(185, 207, 238, 0.25);
  }
  .btn-lime:hover {
    background: var(--lime-soft);
  }

  /* ---------- Champs de formulaire ---------- */

  .field {
    display: block;
    width: 100%;
    padding: 11px 14px;
    background: var(--surface);
    border: 1.5px solid var(--ink);
    border-radius: var(--r-ctl);
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--ink);
    box-shadow: 3px 3px 0 rgba(20, 24, 20, 0.08);
    transition: box-shadow 0.15s ease;
  }
  .field::placeholder {
    color: var(--ink-3);
  }
  .field:focus {
    outline: 2px solid var(--green);
    outline-offset: 1px;
    box-shadow: 3px 3px 0 rgba(28, 92, 65, 0.25);
  }

  /* ---------- Pilules de stats ---------- */

  .stat-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    padding: 8px 14px;
    background: var(--surface);
    border: 1.5px solid var(--ink);
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    box-shadow: 3px 3px 0 rgba(20, 24, 20, 0.12);
  }

  .pulse-dot {
    position: relative;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--green);
    flex: none;
  }
  .pulse-dot::after {
    content: "";
    position: absolute;
    inset: -4px;
    border-radius: 999px;
    border: 2px solid var(--lime);
    animation: pulse 2.4s ease-out infinite;
  }

  /* ---------- Tableau éditorial ---------- */

  .src-wrap {
    border: 1.5px solid var(--ink);
    border-radius: var(--r-card);
    box-shadow: var(--shadow-off-soft);
    overflow-x: auto;
    background: var(--surface);
  }
  .src-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
  }
  .src-table th {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: left;
    color: var(--ink-3);
    background: var(--surface-2);
    padding: 10px 14px;
    border-bottom: 1.5px solid var(--ink);
  }
  .src-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
  }
  .src-table tr:last-child td {
    border-bottom: none;
  }
  .src-table tbody tr:hover {
    background: var(--surface-2);
  }

  /* ---------- Animations d'entrée ---------- */

  .rise {
    opacity: 0;
    animation: rise 0.55s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  }
}

@keyframes pulse {
  0% {
    transform: scale(0.5);
    opacity: 1;
  }
  70%,
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Accessibilité ---------- */

@media (prefers-reduced-motion: reduce) {
  .pulse-dot::after {
    animation: none;
  }
  .rise {
    animation: none;
    opacity: 1;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
}