/* ===== TechGamer — espace client · mêmes variables que le site ===== */
:root{
  color-scheme:light;
  --bg:#f4f5fa; --surface:#fff; --surface-2:#f7f7fc;
  --border:#e7e8f2; --border-strong:#d3d6ea;
  --text:#141428; --text-soft:#4c4f68; --text-muted:#666982;
  --accent:#4f46e5; --accent-hover:#4338ca; --accent-soft:#eef0ff; --accent-soft-border:#cdd2fa;
  --ok:#15803d; --ok-soft:#e8f6ee; --warn:#a16207; --warn-soft:#fdf6e3; --err:#b91c1c; --err-soft:#fdecec;
  --board:#1e1b4b; --board-line:#3a3680; --chalk:#f3f1ff; --chalk-soft:#bdb9ea; --signal:#facc15; --signal-ink:#1e1b4b;
  --hero-grad:linear-gradient(135deg,#1e1b4b 0%,#4338ca 60%,#7c3aed 130%);
  --radius:14px;
}
[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0c0c1a; --surface:#15152b; --surface-2:#1b1b36;
  --border:#282a4a; --border-strong:#353861;
  --text:#eceaf8; --text-soft:#b6b6d2; --text-muted:#9496b2;
  --accent:#818cf8; --accent-hover:#a5b4fc; --accent-soft:#1d1d42; --accent-soft-border:#3b3e78;
  --ok:#4ade80; --ok-soft:#10291c; --warn:#facc15; --warn-soft:#2b2410; --err:#f87171; --err-soft:#2d1414;
  --board:#191745; --board-line:#4a4796;
  --hero-grad:linear-gradient(135deg,#11102b 0%,#272566 60%,#4c2f8f 130%);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased}
h1,h2,h3,p{margin:0}
h1,h2,h3{text-wrap:balance;letter-spacing:-.02em}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
.num{font-variant-numeric:tabular-nums}
.hidden{display:none !important}
@media (prefers-reduced-motion:reduce){*{transition:none !important;animation:none !important}}

/* ---------- Barre du haut ---------- */
.topbar{background:var(--hero-grad);color:#fff}
.topbar-inner{max-width:1120px;margin:0 auto;padding:12px 18px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:18px}
.brand-mark{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);border-radius:10px}
.brand small{display:block;font-weight:600;font-size:12px;opacity:.75;line-height:1}
.top-actions{display:flex;align-items:center;gap:8px}
.top-link{color:#fff;text-decoration:none;font-weight:600;font-size:14px;padding:9px 12px;border-radius:999px;background:none;border:0;cursor:pointer;font-family:inherit}
.top-link:hover{background:rgba(255,255,255,.16)}
.theme-toggle{width:38px;height:38px;border-radius:999px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.12);color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.theme-toggle svg{width:18px;height:18px}
.theme-toggle .sun{display:none}
[data-theme="dark"] .theme-toggle .sun{display:block}
[data-theme="dark"] .theme-toggle .moon{display:none}

/* ---------- Mise en page ---------- */
.wrap{max-width:1120px;margin:0 auto;padding:24px 18px 48px}
.layout{display:grid;grid-template-columns:230px 1fr;gap:24px;align-items:start}
.sidenav{position:sticky;top:16px;display:grid;gap:2px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:8px}
.sidenav a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:10px;color:var(--text-soft);text-decoration:none;font-weight:600;font-size:15px}
.sidenav a:hover{background:var(--surface-2);color:var(--text)}
.sidenav a[aria-current="page"]{background:var(--accent-soft);color:var(--accent)}
.sidenav .count{font-size:12px;font-weight:700;background:var(--accent);color:#fff;border-radius:999px;padding:1px 8px}
[data-theme="dark"] .sidenav .count{color:#0c0c1a}
.sidenav hr{border:0;border-top:1px solid var(--border);margin:6px 4px}
main h1{font-size:clamp(24px,3.4vw,30px);font-weight:800}
#view:focus{outline:none}
.lead{color:var(--text-soft);margin-top:6px;max-width:64ch}
.section{margin-top:22px}
.section h2{font-size:19px;font-weight:800;margin-bottom:10px}

/* ---------- Cartes / panneaux ---------- */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.panel + .panel{margin-top:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat strong{display:block;font-size:28px;font-weight:800;letter-spacing:-.02em}
.stat span{font-size:14px;color:var(--text-muted)}
.stat a{font-size:14px;font-weight:600;display:inline-block;padding:5px 0}
.empty{padding:22px;text-align:center;color:var(--text-muted);border:1px dashed var(--border-strong);border-radius:var(--radius)}
.empty p + .btn{margin-top:12px}

/* ---------- Listes ---------- */
.list{list-style:none;margin:0;padding:0;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);overflow:hidden}
.list li{padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.list li + li{border-top:1px solid var(--border)}
.list .meta{font-size:13.5px;color:var(--text-muted)}
.list .title{font-weight:700}
.list a.row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;width:100%;color:inherit;text-decoration:none}
.table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;font-size:15px}
.table th,.table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.table th{font-size:13px;color:var(--text-muted);font-weight:700;background:var(--surface-2)}
.table tr:last-child td{border-bottom:0}
.table td.right,.table th.right{text-align:right}

/* ---------- Statuts ---------- */
.chip{display:inline-block;font-size:13px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--surface-2);color:var(--text-soft);border:1px solid var(--border);white-space:nowrap}
.chip.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.chip.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.chip.err{background:var(--err-soft);color:var(--err);border-color:transparent}
.chip.info{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.steps{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.steps span{font-size:13px;padding:4px 10px;border-radius:999px;border:1px solid var(--border);color:var(--text-muted)}
.steps span.done{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.steps span.now{background:var(--accent);color:#fff;border-color:transparent}
[data-theme="dark"] .steps span.now{color:#0c0c1a}

/* ---------- Formulaires ---------- */
form{display:grid;gap:14px}
.field{display:grid;gap:6px}
.field label,.label{font-weight:700;font-size:14.5px}
.field .hint{font-size:13px;color:var(--text-muted)}
input[type=text],input[type=email],input[type=password],input[type=tel],input[type=number],input[type=date],select,textarea{
  width:100%;font:inherit;font-size:16px;color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:10px;padding:11px 12px;min-height:46px}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:3px solid var(--accent-soft-border);border-color:var(--accent)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--text-soft)}
.check input{margin-top:3px;width:18px;height:18px;flex-shrink:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.code-input{font-size:24px !important;letter-spacing:.3em;text-align:center;font-variant-numeric:tabular-nums;max-width:220px}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 20px;border-radius:999px;border:2px solid transparent;font:inherit;font-weight:700;font-size:15.5px;cursor:pointer;text-decoration:none;transition:background .15s ease}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover:not(:disabled){background:var(--accent-hover)}
[data-theme="dark"] .btn-primary{color:#0c0c1a}
.btn-signal{background:var(--signal);color:var(--signal-ink)}
.btn-line{background:transparent;color:var(--text);border-color:var(--border-strong)}
.btn-line:hover{border-color:var(--accent);color:var(--accent)}
.btn-danger{background:transparent;color:var(--err);border-color:var(--err)}
.btn-small{min-height:36px;padding:6px 14px;font-size:14px}
.btn-link{background:none;border:0;color:var(--accent);font:inherit;font-weight:600;cursor:pointer;padding:0;text-decoration:underline}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ---------- Messages ---------- */
.notice{padding:12px 14px;border-radius:10px;font-size:15px;border:1px solid transparent}
.notice.ok{background:var(--ok-soft);color:var(--ok)}
.notice.err{background:var(--err-soft);color:var(--err)}
.notice.info{background:var(--accent-soft);color:var(--text);border-color:var(--accent-soft-border)}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--board);color:var(--chalk);padding:12px 18px;border-radius:12px;font-weight:600;z-index:50;max-width:calc(100% - 32px);box-shadow:0 12px 30px -12px rgba(0,0,0,.5)}

/* ---------- Fil de discussion ---------- */
.thread{display:grid;gap:10px}
.bubble{padding:12px 14px;border-radius:12px;background:var(--surface);border:1px solid var(--border);max-width:85%;white-space:pre-wrap;overflow-wrap:anywhere}
.bubble.me{justify-self:end;background:var(--accent-soft);border-color:var(--accent-soft-border)}
.bubble .who{display:block;font-size:12.5px;color:var(--text-muted);margin-bottom:4px;font-weight:600}

/* ---------- Photos ---------- */
.drop{display:block;border:2px dashed var(--border-strong);border-radius:var(--radius);padding:26px;text-align:center;background:var(--surface);cursor:pointer}
.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.drop strong{display:block;font-size:17px}
.drop span{font-size:14px;color:var(--text-muted)}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.ph{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.ph .thumb{aspect-ratio:4/3;background:var(--surface-2);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px}
.ph img{width:100%;height:100%;object-fit:cover;display:block}
.ph .ph-body{padding:8px 10px;display:grid;gap:6px;font-size:13px}
.progress{height:6px;background:var(--surface-2);border-radius:999px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--accent);width:0}

/* ---------- Connexion ---------- */
.auth{max-width:440px;margin:36px auto;padding:0 18px}
.auth .panel{padding:26px}
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:4px;margin-bottom:18px}
.tabs button{border:0;background:none;font:inherit;font-weight:700;padding:10px;border-radius:999px;color:var(--text-soft);cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--surface);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.or{display:flex;align-items:center;gap:10px;color:var(--text-muted);font-size:13px;margin:4px 0}
.or::before,.or::after{content:"";flex:1;border-top:1px solid var(--border)}
.qr{background:#fff;padding:10px;border-radius:12px;display:inline-block;border:1px solid var(--border)}
.qr img{width:180px;height:180px;display:block}
.secret{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;word-break:break-all;background:var(--surface-2);padding:8px 10px;border-radius:8px}

footer.foot{text-align:center;font-size:13px;color:var(--text-muted);padding:10px 18px 36px}
footer.foot a{color:var(--text-muted)}

/* ---------- Mobile ---------- */
@media (max-width:860px){
  .layout{grid-template-columns:1fr}
  .sidenav{position:static;display:flex;overflow-x:auto;gap:4px;padding:6px;-webkit-overflow-scrolling:touch}
  .sidenav a{white-space:nowrap;padding:9px 12px;font-size:14px}
  .sidenav hr{display:none}
  .grid2,.grid3,.row2{grid-template-columns:1fr}
  .table thead{display:none}
  .table,.table tbody,.table tr,.table td{display:block;width:100%}
  .table tr{border-bottom:1px solid var(--border);padding:8px 0}
  .table td{border:0;padding:4px 14px}
  .table td[data-label]::before{content:attr(data-label) " : ";font-weight:700;color:var(--text-muted);font-size:13px}
  .table td.right{text-align:left}
  .bubble{max-width:100%}
}

/* ---------- Pages légales ---------- */
.legal{max-width:760px}
.legal h2{font-size:20px;font-weight:800;margin-top:26px}
.legal p,.legal li{color:var(--text-soft);margin-top:8px}
.legal ul{padding-left:20px}

/* ---------- Statistiques (admin) ---------- */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.st-grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid4 > .panel,.st-grid2 > .panel{margin-top:0}
.st-top h2{font-size:16px;margin-bottom:8px}
.st-top .meta{font-size:13px;color:var(--text-muted);margin:-4px 0 8px}
.st-bars{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.st-bars li{display:grid;grid-template-columns:1fr auto;gap:2px 10px;align-items:baseline;font-size:14.5px}
.st-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.st-n{font-weight:700}
.st-n small{font-weight:600;color:var(--text-muted);margin-left:6px;font-size:12.5px}
.st-bar{grid-column:1 / -1;width:100%;height:5px;display:block}
.st-track{fill:var(--surface-2)}
.st-fill{fill:var(--accent)}
.st-chart{width:100%;height:auto;display:block;margin-top:6px}
.st-col{fill:var(--accent)}
.st-col:hover{fill:var(--accent-hover)}
.st-grid{stroke:var(--border);stroke-width:1}
.st-axis{fill:var(--text-muted);font-size:12px;font-family:inherit}
.panel .meta,.section.meta,p.meta{color:var(--text-muted);font-size:13.5px;max-width:70ch}
@media (max-width:860px){.grid4{grid-template-columns:1fr 1fr}.st-grid2{grid-template-columns:1fr}}

.back{display:inline-block;padding:6px 0}
.file-pick{position:relative;display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap}
.file-pick input[type=file]{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}
.file-pick input[type=file]:focus-visible + .btn{outline:3px solid var(--accent);outline-offset:2px}
.file-name{font-size:14px;color:var(--text-muted)}

/* ---------- Mes documents ---------- */
.usage-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.usage-head strong{font-size:24px;font-weight:800;letter-spacing:-.02em}
.progress.usage{height:10px}
.docs li{flex-wrap:nowrap}
.doc-main{display:flex;align-items:center;gap:12px;min-width:0;flex:1}
.doc-main > span:last-child{min-width:0}
.doc-type{flex:none;width:76px;text-align:center;font-size:11.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-soft-border);border-radius:8px;padding:6px 6px}
.doc-name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.search{min-height:40px;padding:8px 12px;border:1px solid var(--border-strong);border-radius:10px;background:var(--surface);color:var(--text);font:inherit;font-size:15px;margin-left:auto;min-width:0;flex:1 1 200px;max-width:320px}
.btn-link.danger{color:var(--err)}
.docs .btn-link{padding:8px 4px}
@media (max-width:560px){.docs li{flex-wrap:wrap}.docs .actions{width:100%;justify-content:flex-end}.doc-name{white-space:normal;overflow-wrap:anywhere}}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.layout > main{min-width:0}
.restore summary{cursor:pointer;font-weight:600;padding:6px 0}
.restore .meta{margin:6px 0 10px}