:root {
  --bg: #0a0e17;
  --bg-2: #0f1522;
  --bg-3: #151c2e;
  --panel: #131a2a;
  --border: #24304a;
  --text: #e6ebf5;
  --muted: #8b96ad;
  --accent: #38d4a4;
  --accent-2: #4aa3ff;
  --danger: #ff5c74;
  --warn: #ffc24b;
  --radius: 12px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(74,163,255,.12), transparent 60%),
    radial-gradient(900px 500px at 10% -20%, rgba(56,212,164,.10), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: 6px;
  font-size: .9em;
  color: var(--warn);
}

::selection { background: rgba(56,212,164,.3); }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,14,23,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 1.25rem; font-weight: 800; letter-spacing: .3px; color: var(--text); }
.brand-icon { font-size: 1.4rem; }
.accent { color: var(--accent); }
.main-nav { display: flex; gap: 4px; }
.main-nav a {
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: .92rem;
  transition: all .15s;
}
.main-nav a:hover { color: var(--text); background: var(--bg-3); text-decoration: none; }
.main-nav a.active { color: var(--accent); background: rgba(56,212,164,.1); }
.nav-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.4rem; cursor: pointer; }

/* ===== Hero ===== */
.hero { padding: 70px 0 50px; text-align: center; }
.hero h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); letter-spacing: -.5px; margin-bottom: 14px; }
.hero-sub { max-width: 720px; margin: 0 auto 30px; color: var(--muted); font-size: 1.05rem; }

.search-box {
  max-width: 760px; margin: 0 auto;
  display: flex; gap: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.search-box input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text); font-size: 1.02rem; padding: 10px 12px; min-width: 0;
}
.search-box input::placeholder { color: var(--muted); }
.search-box.small { max-width: 760px; }

.btn {
  border: none; cursor: pointer; font-weight: 600; border-radius: 10px;
  padding: 12px 22px; font-size: .95rem; transition: all .15s;
  font-family: var(--font);
}
.btn-primary { background: var(--accent); color: #062017; }
.btn-primary:hover { background: #2fbf92; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--accent-2); }
.btn-sm { padding: 6px 12px; font-size: .82rem; }

.quick-chips { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.chip {
  background: var(--panel); border: 1px solid var(--border);
  color: var(--muted); border-radius: 999px; padding: 6px 14px;
  font-size: .82rem; cursor: pointer; transition: all .15s;
}
.chip:hover { color: var(--accent); border-color: var(--accent); }

/* ===== Sections ===== */
.section-title { margin: 46px 0 20px; font-size: 1.4rem; }
.section-desc { color: var(--muted); margin-bottom: 16px; }
.section-alt { margin-top: 50px; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; cursor: pointer; transition: all .18s;
  display: flex; flex-direction: column; gap: 8px;
}
.card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 12px 30px rgba(0,0,0,.3); }
.card .emoji { font-size: 1.6rem; }
.card h3 { font-size: 1.02rem; }
.card p { color: var(--muted); font-size: .87rem; }

.engine-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; margin-bottom: 30px; }
.engine-btn {
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  border-radius: 10px; padding: 12px; cursor: pointer; font-size: .88rem; font-weight: 600;
  transition: all .15s; display: flex; gap: 8px; align-items: center; justify-content: center;
}
.engine-btn:hover { border-color: var(--accent-2); transform: translateY(-2px); }

.recent { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.recent-item {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.recent-item .q { font-weight: 600; }
.recent-item .t { color: var(--muted); font-size: .8rem; }
.muted { color: var(--muted); }
.empty-state { padding: 20px 0; }

/* ===== Pages ===== */
.page-title { margin: 50px 0 10px; font-size: clamp(1.6rem, 3.5vw, 2.3rem); }
.page-desc { color: var(--muted); max-width: 860px; margin-bottom: 30px; }

/* Tool navigation */
.tool-nav { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 10px; }
.tool-nav button {
  background: var(--panel); border: 1px solid var(--border); color: var(--muted);
  padding: 8px 16px; border-radius: 999px; cursor: pointer; font-size: .87rem; transition: all .15s;
}
.tool-nav button:hover { color: var(--text); border-color: var(--accent-2); }
.tool-nav button.active { color: var(--accent); border-color: var(--accent); background: rgba(56,212,164,.08); }

.tool-panel { margin-top: 16px; }
.tool-desc { color: var(--muted); margin-bottom: 16px; }

.panel {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px; margin-bottom: 18px;
}
.panel h3 { margin-bottom: 12px; font-size: 1.05rem; }

.field { margin-bottom: 14px; }
.field label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: 6px; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 11px 13px; color: var(--text); font-size: .95rem; outline: none;
  font-family: var(--font);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent-2); }

.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row .field { flex: 1; min-width: 200px; }

.results { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.result-item {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px;
  display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
}
.result-item .r-name { font-weight: 600; font-size: .92rem; }
.result-item .r-sub { color: var(--muted); font-size: .8rem; }
.result-item a { font-size: .85rem; }
.badge {
  font-size: .72rem; padding: 3px 10px; border-radius: 999px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .5px;
}
.badge-hit { background: rgba(56,212,164,.15); color: var(--accent); }
.badge-miss { background: rgba(255,92,116,.12); color: var(--danger); }
.badge-info { background: rgba(74,163,255,.12); color: var(--accent-2); }

table.data { width: 100%; border-collapse: collapse; }
table.data td, table.data th {
  border: 1px solid var(--border); padding: 9px 12px; font-size: .88rem; text-align: left;
  vertical-align: top;
}
table.data th { background: var(--bg-3); color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .5px; }

.code-block {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px; font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: .85rem; overflow-x: auto; word-break: break-all; white-space: pre-wrap;
}

/* ===== Registres ===== */
.registre-search-box { margin: 20px 0 30px; max-width: 640px; }
.registre-search-box input {
  width: 100%; background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 13px 16px; color: var(--text); font-size: 1rem; outline: none;
}
.registre-search-box input:focus { border-color: var(--accent); }
.reg-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; margin-bottom: 30px; }
.reg-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px;
  transition: all .15s;
}
.reg-card:hover { transform: translateY(-2px); border-color: var(--accent); }
.reg-card h4 { font-size: .98rem; margin-bottom: 4px; }
.reg-card p { color: var(--muted); font-size: .83rem; margin-bottom: 10px; }
.reg-card a { font-size: .82rem; }

.state-section { display: grid; grid-template-columns: 190px 1fr; gap: 18px; margin-bottom: 40px; }
.state-menu { display: flex; flex-direction: column; gap: 4px; max-height: 520px; overflow-y: auto; padding-right: 6px; }
.state-menu button {
  text-align: left; background: transparent; border: none; color: var(--muted);
  padding: 8px 12px; border-radius: 8px; cursor: pointer; font-size: .85rem;
  border-left: 2px solid transparent;
}
.state-menu button:hover { color: var(--text); background: var(--bg-3); }
.state-menu button.active { color: var(--accent); background: rgba(56,212,164,.07); border-left-color: var(--accent); }
.state-content { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.state-content h3 { margin-bottom: 12px; }
.state-content ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.state-content li { padding: 9px 12px; background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; font-size: .88rem; }
.state-content li a { font-weight: 600; }
.state-content li span { color: var(--muted); font-size: .8rem; display: block; }

/* ===== Ressources ===== */
.res-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-bottom: 20px; }
.res-card h2 { font-size: 1.15rem; margin-bottom: 14px; color: var(--accent); }
.res-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.res-list li { padding: 11px 14px; background: var(--bg-2); border: 1px solid var(--border); border-radius: 9px; font-size: .9rem; }
.res-list li a { font-weight: 600; }
.res-list li span { color: var(--muted); font-size: .82rem; display: block; }

/* ===== Legal ===== */
.legal { max-width: 900px; }
.leg-block { margin-bottom: 26px; }
.leg-block h2 { font-size: 1.15rem; color: var(--accent); margin-bottom: 10px; }
.leg-block p, .leg-block ul { color: var(--muted); }
.leg-block ul { padding-left: 20px; }
.leg-block li { margin-bottom: 8px; }

/* ===== Footer ===== */
.site-footer { border-top: 1px solid var(--border); margin-top: 70px; padding: 36px 0; background: var(--bg-2); }
.footer-inner { display: flex; flex-direction: column; gap: 8px; }
.small { font-size: .82rem; }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; background: var(--bg-2); border-bottom: 1px solid var(--border);
    padding: 12px;
  }
  .main-nav.open { display: flex; }
  .search-box { flex-direction: column; }
  .state-section { grid-template-columns: 1fr; }
  .state-menu { flex-direction: row; flex-wrap: wrap; max-height: none; }
}