/* Signal-Brut theme.css
   - Front site + Admin UI
   - Variables can be overridden inline from DB settings (theme.*)
*/

:root{
  --bg:#0a0a0a;
  --surface:#121212;
  --surface2:#171717;
  --text:#f5f5f5;
  --muted:#b3b3b3;
  --line:#2a2a2a;
  --accent:#ffcc00;
  /* variantes accent (évite les couleurs codées en dur) */
  --accent-10: color-mix(in srgb, var(--accent) 10%, transparent);
  --accent-12: color-mix(in srgb, var(--accent) 12%, transparent);
  --accent-15: color-mix(in srgb, var(--accent) 15%, transparent);
  --accent-18: color-mix(in srgb, var(--accent) 18%, transparent);
  --accent-25: color-mix(in srgb, var(--accent) 25%, transparent);
  --accent-35: color-mix(in srgb, var(--accent) 35%, transparent);
  --accent-45: color-mix(in srgb, var(--accent) 45%, transparent);
  --danger:#ff3b30;
  --ok:#22c55e;
  --radius:18px;
  --maxw:1100px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background: radial-gradient(1200px 600px at 20% 0%, var(--accent-10), rgba(0,0,0,0)) , var(--bg);
  color:var(--text);
  font-family:var(--font);
  line-height:1.45;
}

a{color:inherit}
.muted{color:var(--muted)}
hr{border:0; border-top:1px solid var(--line); margin:18px 0}

.container{
  max-width:var(--maxw);
  margin:0 auto;
  padding:16px;
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

.pad{padding:16px}
.row{display:flex; gap:12px; flex-wrap:wrap}
.grid{display:grid; grid-template-columns: 1fr; gap:12px}
.grid.cols-2{grid-template-columns: 1fr}
.grid.cols-3{grid-template-columns: 1fr}

@media(min-width:720px){
  .container{padding:22px}
  .grid.cols-2{grid-template-columns: repeat(2, 1fr)}
  .grid.cols-3{grid-template-columns: repeat(3, 1fr)}
}

/* Buttons / inputs */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:14px;
  border:1px solid var(--line);
  padding:10px 12px;
  text-decoration:none;
  background: rgba(255,255,255,.03);
  color:var(--text);
  cursor:pointer;
  font-weight:700;
}
.btn:hover{border-color: rgba(255,255,255,.20)}
.btn.primary{
  background: linear-gradient(180deg, var(--accent-18), var(--accent-10));
  border-color: var(--accent-35);
}
.btn.danger{border-color: rgba(255,59,48,.45); background: rgba(255,59,48,.08)}
.btn.ghost{background: transparent}

input, textarea, select{
  width:100%;
  background: rgba(255,255,255,.02);
  border:1px solid var(--line);
  border-radius:14px;
  padding:10px 12px;
  color:var(--text);
  outline:none;
}
input:focus, textarea:focus, select:focus{border-color: var(--accent-45)}
/* Options de listes déroulantes (évite le fond blanc peu lisible sur thème sombre) */
select{appearance:auto;}
select option{background: var(--surface); color: var(--text);}
label{font-weight:700; font-size:13px}

/* Notices */
.notice{border:1px solid var(--line); border-radius:14px; padding:10px 12px}
.notice.ok{background: rgba(34,197,94,.10); border-color: rgba(34,197,94,.30)}
.notice.bad{background: rgba(255,59,48,.10); border-color: rgba(255,59,48,.30)}
.notice.info{background: rgba(59,130,246,.10); border-color: rgba(59,130,246,.30)}

/* Header / nav (front site) */
.header{
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter: blur(10px);
  background: rgba(10,10,10,.65);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:var(--maxw);
  margin:0 auto;
  padding:12px 16px;
  display:flex;
  gap:12px;
  align-items:center;
  justify-content:space-between;
}
.brand{
  display:flex;
  gap:10px;
  align-items:center;
  font-weight:900;
  letter-spacing:.4px;
}
.logo-dot{
  width:12px; height:12px;
  border-radius:999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-12);
}
.navlinks{display:flex; gap:6px; flex-wrap:wrap; justify-content:flex-end}
.navlinks a{
  text-decoration:none;
  padding:8px 10px;
  border-radius:12px;
  border:1px solid transparent;
  color:var(--muted);
}
.navlinks a:hover{border-color: rgba(255,255,255,.14); color:var(--text)}

/* Dropdown (front account menu) */
.dropdown{position:relative; display:inline-block}
.dropdown-toggle{white-space:nowrap}
.dropdown-menu{
  position:absolute;
  right:0;
  top:calc(100% + 10px);
  min-width:220px;
  padding:8px;
  background: var(--surface2);
  border:1px solid var(--line);
  border-radius:14px;
  box-shadow:var(--shadow);
  display:none;
  z-index:60;
}
.dropdown.open .dropdown-menu{display:block}
.dropdown-menu a{
  display:block;
  padding:10px 10px;
  border-radius:12px;
  text-decoration:none;
  color:var(--text);
  border:1px solid transparent;
}
.dropdown-menu a:hover{background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.10)}
.dropdown-sep{height:1px; background: var(--line); margin:8px 6px}

.footer{padding-bottom:36px; color:var(--muted)}

/* Tables */
table{width:100%; border-collapse:collapse}
th, td{padding:10px 8px; border-bottom:1px solid var(--line); text-align:left}
th{color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.08em}

/* Switch */
.switch{position:relative; display:inline-block; width:44px; height:26px}
.switch input{display:none}
.slider{
  position:absolute; cursor:pointer;
  inset:0;
  background: rgba(255,255,255,.06);
  border:1px solid var(--line);
  border-radius:999px;
  transition: .15s;
}
.slider:before{
  content:"";
  position:absolute;
  height:20px; width:20px;
  left:3px; top:3px;
  background: rgba(255,255,255,.78);
  border-radius:999px;
  transition:.15s;
}
.switch input:checked + .slider{
  background: var(--accent-25);
  border-color: var(--accent-35);
}
.switch input:checked + .slider:before{transform: translateX(18px); background: var(--accent)}

/* Admin shell */
.admin-body{background: var(--bg)}
.admin-shell{min-height:100vh; display:grid; grid-template-columns: 280px 1fr}
.admin-side{
  border-right:1px solid var(--line);
  background: rgba(18,18,18,.75);
  backdrop-filter: blur(10px);
  padding:14px;
}
.admin-main{min-height:100vh}
.admin-brand{display:flex; gap:10px; align-items:center; padding:10px 10px 16px}
.admin-mark{
  width:42px; height:42px; border-radius:16px;
  display:grid; place-items:center;
  background: var(--accent-15);
  border:1px solid var(--accent-35);
  font-weight:900;
}
.admin-brand-title{font-weight:900}
.admin-brand-sub{font-size:12px; color:var(--muted)}
.admin-nav{display:grid; gap:6px; margin-top:6px}
.admin-nav a{
  display:flex; align-items:center; gap:10px;
  text-decoration:none;
  padding:10px 10px;
  border-radius:14px;
  border:1px solid transparent;
  color:var(--muted);
}
.admin-nav a:hover{border-color: rgba(255,255,255,.14); color:var(--text)}
.admin-nav a.active{
  background: var(--accent-10);
  border-color: var(--accent-25);
  color:var(--text);
}
.admin-top{
  padding:14px 16px;
  border-bottom:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  background: rgba(10,10,10,.35);
  backdrop-filter: blur(10px);
}
.admin-top-title{font-weight:900}
.admin-content{padding:16px}
@media(min-width:720px){
  .admin-content{padding:22px}
}

/* Admin: mobile sidebar */
.admin-burger{display:none}
@media (max-width: 900px){
  .admin-burger{display:inline-grid; place-items:center;}
  .admin-side{
    position:fixed; left:0; top:0; bottom:0;
    width:280px;
    transform: translateX(-110%);
    transition: transform .18s ease;
    z-index:60;
  }
  body.admin-side-open .admin-side{transform: translateX(0);}
  .admin-shell{display:block;}
  .admin-main{padding-top:0}
}

/* Auth-only admin layout (login) */
.admin-login-wrap{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:18px;
}
.admin-login-card{
  width:min(520px, 100%);
}

/* Back-compat classes */
.input{width:100%}
.btn.accent{background: linear-gradient(180deg, var(--accent-18), var(--accent-10)); border-color: var(--accent-35);}