/* ==========================================================================
   mt-access — espace client (portail, crédits, inscription)
   Feuille commune : thème clair par défaut, mode sombre via html[data-theme].
   ========================================================================== */
:root{
  --page:#f2f5fa;
  --surface:#ffffff;
  --surface-2:#f7f9fd;
  --line:#e3e8f1;
  --line-2:#d5dded;
  --ink:#0f172a;
  --ink-2:#334155;
  --muted:#5b6779;
  --dim:#8494a9;
  --accent:#2563eb;
  --accent-2:#4f46e5;
  --ok:#0ea472;
  --ok-bg:rgba(16,185,129,.10);
  --bad:#dc2626;
  --bad-bg:rgba(239,68,68,.09);
  --warn:#b45309;
  --warn-bg:rgba(245,158,11,.12);
  --shadow:0 24px 60px -45px rgba(15,23,42,.5);
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  --radius:16px;
  --radius-sm:11px;
}
html[data-theme="dark"]{
  --page:#070c18;
  --surface:#0f1729;
  --surface-2:#131d33;
  --line:#1c2740;
  --line-2:#27344f;
  --ink:#eef2fb;
  --ink-2:#c5d0e6;
  --muted:#8b98b4;
  --dim:#5c6a86;
  --accent:#6d8bff;
  --accent-2:#8b93ff;
  --ok:#35d39a;
  --ok-bg:rgba(53,211,154,.12);
  --bad:#ff7a7a;
  --bad-bg:rgba(255,122,122,.1);
  --warn:#ffc46b;
  --warn-bg:rgba(255,196,107,.1);
  --shadow:0 30px 70px -50px #000;
  color-scheme:dark;
}

*{box-sizing:border-box;margin:0;padding:0}
body{
  font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--page);min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}

/* ---------------- barre haute ---------------- */
.top{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:12px clamp(14px,3vw,30px);
  background:var(--surface);border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand .mark{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  font-weight:800;font-size:13px;color:#fff;
  background:linear-gradient(150deg,#3b82f6,#4f46e5);
}
.brand .t{display:block;font-size:15px;font-weight:700;letter-spacing:-.2px}
.brand .s{display:block;font-size:9px;letter-spacing:1.5px;text-transform:uppercase;color:var(--dim)}
.top .spacer{flex:1}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  border:1px solid var(--line);border-radius:999px;padding:6px 13px;
  font-size:12.5px;color:var(--ink-2);background:var(--surface-2);text-decoration:none;
  white-space:nowrap;
}
.chip b{color:var(--ink);font-weight:700}
.chip.wallet{border-color:rgba(37,99,235,.35);background:rgba(37,99,235,.09);color:var(--accent)}
.chip.wallet b{font-family:var(--mono)}
.icon-btn{
  width:34px;height:34px;border-radius:999px;display:grid;place-items:center;
  border:1px solid var(--line);background:var(--surface-2);color:var(--muted);
  cursor:pointer;font-size:14px;text-decoration:none;
}
.icon-btn:hover{color:var(--ink);border-color:var(--line-2)}
.avatar{
  width:34px;height:34px;border-radius:999px;display:grid;place-items:center;
  font-weight:800;font-size:12.5px;color:#fff;background:linear-gradient(150deg,#6366f1,#4338ca);
}

/* ---------------- structure ---------------- */
.wrap{max-width:1120px;margin:0 auto;padding:22px clamp(14px,3vw,30px) 40px}
.head{display:flex;align-items:flex-end;gap:18px;flex-wrap:wrap;margin-bottom:18px}
.head .grow{flex:1;min-width:240px}
.eyebrow{
  display:flex;align-items:center;gap:8px;font-size:10px;font-weight:800;
  letter-spacing:1.6px;text-transform:uppercase;color:var(--muted);
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--accent-2)}
h1{font-size:clamp(22px,3vw,30px);font-weight:800;letter-spacing:-.8px;line-height:1.12;margin-top:8px}
.sub{color:var(--muted);font-size:13px;margin-top:6px}
.actions{display:flex;gap:9px;flex-wrap:wrap}

/* ---------------- cartes et boutons ---------------- */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;
}
.card-pad{padding:18px 20px}
.card-head{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:14px 20px;border-bottom:1px solid var(--line);
}
.card-head h2{font-size:14px;font-weight:700}
.card-head .r{margin-left:auto;font-size:12px;color:var(--muted)}
.stack{display:flex;flex-direction:column;gap:12px}
.grid-2{display:grid;grid-template-columns:1.15fr .85fr;gap:16px;align-items:start}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  border:1px solid transparent;border-radius:999px;padding:9px 16px;
  font:inherit;font-size:12.5px;font-weight:600;cursor:pointer;
  text-decoration:none;white-space:nowrap;transition:filter .14s,background .14s;
}
.btn.primary{background:linear-gradient(135deg,#3b82f6,#4f46e5);color:#fff;
             box-shadow:0 12px 26px -16px rgba(59,130,246,.9)}
.btn.primary:hover{filter:brightness(1.07)}
.btn.ghost{background:var(--surface-2);border-color:var(--line);color:var(--ink-2)}
.btn.ghost:hover{border-color:var(--line-2);color:var(--ink)}
.btn.soft{background:rgba(37,99,235,.1);border-color:rgba(37,99,235,.3);color:var(--accent)}
.btn.accent{background:rgba(245,158,11,.14);border-color:rgba(245,158,11,.32);color:var(--warn)}
.btn.danger{background:var(--bad-bg);border-color:rgba(220,38,38,.3);color:var(--bad)}
.btn.sm{padding:6px 12px;font-size:11.5px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ---------------- etats ---------------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;border-radius:999px;
  padding:3px 10px;font-size:11px;font-weight:600;
  border:1px solid var(--line-2);color:var(--muted);background:var(--surface-2);
}
.badge.ok{color:var(--ok);border-color:rgba(16,185,129,.32);background:var(--ok-bg)}
.badge.bad{color:var(--bad);border-color:rgba(220,38,38,.3);background:var(--bad-bg)}
.badge.warn{color:var(--warn);border-color:rgba(245,158,11,.32);background:var(--warn-bg)}
.badge.mono{font-family:var(--mono);font-size:10.5px}
.status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600}
.status .d{width:7px;height:7px;border-radius:50%;background:var(--dim)}
.status.on{color:var(--ok)}.status.on .d{background:var(--ok);box-shadow:0 0 0 3px var(--ok-bg)}
.status.off{color:var(--dim)}
.toast{
  display:flex;align-items:flex-start;gap:9px;border-radius:var(--radius-sm);
  padding:11px 14px;font-size:12.5px;margin-bottom:16px;border:1px solid var(--line-2);
  background:var(--surface-2);color:var(--ink-2);
}
.toast.ok{background:var(--ok-bg);border-color:rgba(16,185,129,.3);color:var(--ok)}
.toast.bad{background:var(--bad-bg);border-color:rgba(220,38,38,.3);color:var(--bad)}
.toast.warn{background:var(--warn-bg);border-color:rgba(245,158,11,.3);color:var(--warn)}

/* ---------------- carte routeur ---------------- */
.router{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;display:flex;gap:16px;flex-wrap:wrap;align-items:flex-start;
  box-shadow:var(--shadow);
}
.router .tile{
  width:42px;height:42px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;
  font-size:17px;background:rgba(37,99,235,.1);border:1px solid rgba(37,99,235,.22);color:var(--accent);
}
.router .tile.off{background:var(--surface-2);border-color:var(--line);color:var(--dim)}
.router .main{flex:1;min-width:220px}
.router .name{font-size:15px;font-weight:700;letter-spacing:-.2px}
.router .meta{
  font-family:var(--mono);font-size:11.5px;color:var(--muted);margin-top:3px;
  display:flex;gap:10px;flex-wrap:wrap;
}
.router .ports{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.port{
  display:inline-flex;align-items:center;gap:5px;cursor:pointer;
  border:1px solid var(--line-2);border-radius:8px;padding:4px 9px;
  font-family:var(--mono);font-size:11px;font-weight:600;
  color:var(--accent);background:rgba(37,99,235,.07);
}
.port:hover{background:rgba(37,99,235,.15)}
.router .side{
  display:flex;flex-direction:column;align-items:flex-end;gap:9px;min-width:180px;
}
.router .row-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.ping-out{font-size:12px;color:var(--muted);margin-top:8px;display:none}

/* ---------------- statistiques / portefeuille ---------------- */
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.stat{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;
}
.stat .k{font-size:11.5px;color:var(--muted)}
.stat .v{font-size:24px;font-weight:800;letter-spacing:-.8px;margin-top:6px}
.stat .v small{font-size:12px;font-weight:600;color:var(--dim)}

.wallet{
  border-radius:var(--radius);padding:20px;
  color:#fff;
  background:linear-gradient(135deg,#3b82f6,#4f46e5 60%,#4338ca);
  box-shadow:0 24px 50px -30px rgba(59,130,246,.85);
}
.wallet .k{font-size:10.5px;letter-spacing:1.4px;text-transform:uppercase;opacity:.85}
.wallet .v{font-size:38px;font-weight:800;letter-spacing:-1.6px;line-height:1.1;margin-top:6px}
.wallet .v small{font-size:13px;font-weight:600;opacity:.85;letter-spacing:0;margin-left:4px}
.wallet .note{font-size:11.5px;opacity:.85;margin-top:8px}
.wallet .row{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}
.wallet .btn.primary{background:#fff;color:#1d4ed8;box-shadow:none}

/* ---------------- recharges ---------------- */
.presets{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}
.preset{
  border:1px solid var(--line-2);border-radius:var(--radius-sm);background:var(--surface-2);
  padding:14px 12px;text-align:center;cursor:pointer;transition:border-color .14s,background .14s;
}
.preset:hover{border-color:var(--accent)}
.preset.on{border-color:var(--accent);background:rgba(37,99,235,.1)}
.preset .a{font-size:16px;font-weight:800;letter-spacing:-.4px}
.preset .b{font-size:11px;color:var(--muted);margin-top:3px}

/* ---------------- formulaires ---------------- */
.field{margin-bottom:14px}
label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
input[type=text],input[type=email],input[type=tel],input[type=password],
input[type=number],select{
  width:100%;height:46px;font:inherit;font-size:14px;color:var(--ink);
  background:var(--surface-2);border:1px solid var(--line-2);
  border-radius:var(--radius-sm);padding:0 13px;
}
input::placeholder{color:var(--dim)}
input:focus,select:focus{outline:0;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(37,99,235,.14);background:var(--surface)}
.hint{font-size:11.5px;color:var(--dim);margin-top:6px}
.form-actions{margin-top:6px}

/* ---------------- tableau historique ---------------- */
table{width:100%;border-collapse:collapse}
th{
  text-align:left;font-size:10px;letter-spacing:1.1px;text-transform:uppercase;
  color:var(--dim);font-weight:700;padding:11px 16px;border-bottom:1px solid var(--line);
}
td{padding:11px 16px;border-bottom:1px solid var(--line);font-size:12.5px}
tbody tr:last-child td{border-bottom:0}
.amount.pos{color:var(--ok);font-weight:700;font-family:var(--mono)}
.amount.neg{color:var(--bad);font-weight:700;font-family:var(--mono)}

/* ---------------- divers ---------------- */
.empty{text-align:center;color:var(--muted);padding:34px 18px;font-size:13px}
.foot{text-align:center;color:var(--dim);font-size:11px;padding:26px 0 6px}
.mono{font-family:var(--mono)}
.muted{color:var(--muted)}
.tiny{font-size:11.5px}

@media(max-width:900px){
  .grid-2{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .router .side{align-items:flex-start;width:100%;min-width:0}
  .router .row-actions{justify-content:flex-start}
}
@media(max-width:560px){
  .brand .s{display:none}
  .top .chip.opt{display:none}
  h1{font-size:22px}
  .stats{grid-template-columns:1fr}
  .wallet .v{font-size:32px}
  table{font-size:12px}
  th,td{padding:9px 12px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}