/* ════════ CognoCheck — design tokens + shell + components (هم‌هویتِ کاگ‌مپ) ════════ */
:root{
  --cm-bg:#05060d; --cm-bg-2:#0a0e1a; --cm-bg-3:#0e1530;
  --cm-surface:rgba(255,255,255,.045); --cm-surface-2:rgba(255,255,255,.075);
  --cm-border:rgba(255,255,255,.10); --cm-border-2:rgba(255,255,255,.17);
  --cm-text:#e9edf8; --cm-text-soft:rgba(233,237,248,.82); --cm-text-dim:rgba(233,237,248,.60); --cm-text-mute:rgba(233,237,248,.42);
  --cm-teal:#2dd4bf; --cm-aqua:#22d3ee; --cm-gold:#f5b301; --cm-indigo:#6366f1; --cm-violet:#8b5cf6; --cm-rose:#fb7185; --cm-green:#34d399;
  --cm-grad-brand:linear-gradient(135deg,#2dd4bf 0%,#6366f1 52%,#f5b301 100%);
  --cm-grad-teal:linear-gradient(135deg,#2dd4bf,#22d3ee);
  --cm-grad-gold:linear-gradient(135deg,#f5b301,#fb7185);
  --cm-glow-teal:rgba(45,212,191,.45);
  --cm-font-fa:'Vazirmatn','Tahoma','Segoe UI',system-ui,sans-serif;
  --cm-font-display:'Michroma','Vazirmatn',system-ui,sans-serif;
  --cm-r-sm:11px; --cm-r:16px; --cm-r-lg:22px; --cm-pill:999px;
  --cm-glass:rgba(13,18,38,.55); --cm-glass-2:rgba(13,18,38,.82); --cm-blur:blur(20px);
  --cm-shadow:0 22px 56px -24px rgba(0,0,0,.8);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--cm-font-fa);background:var(--cm-bg);color:var(--cm-text);line-height:1.8;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none} button{font-family:inherit;cursor:pointer} img{max-width:100%}
.ltr{direction:ltr;unicode-bidi:isolate}
::selection{background:rgba(45,212,191,.3);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--cm-bg-2)}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--cm-teal),var(--cm-indigo));border-radius:999px;border:2px solid var(--cm-bg-2)}
.cm-mesh{position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(60% 50% at 82% 4%,rgba(99,102,241,.16),transparent 60%),radial-gradient(50% 45% at 8% 14%,rgba(45,212,191,.13),transparent 60%),radial-gradient(60% 60% at 50% 112%,rgba(245,179,1,.07),transparent 60%),var(--cm-bg)}
.grad{background:var(--cm-grad-brand);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.grad-gold{background:var(--cm-grad-gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* ─── topbar ─── */
.top{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px;padding:0 18px;background:rgba(5,6,13,.74);backdrop-filter:var(--cm-blur);border-bottom:1px solid var(--cm-border)}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;font-size:16px}
.brand small{display:block;font-size:10px;letter-spacing:2px;color:var(--cm-text-mute);font-family:var(--cm-font-display)}
.brand-txt{display:flex;flex-direction:column;line-height:1.25;white-space:nowrap}
.logo{width:34px;height:34px;border-radius:10px;background:var(--cm-grad-brand);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 8px 24px -8px var(--cm-glow-teal);flex-shrink:0}
.menu{display:flex;gap:4px;flex-wrap:wrap}
.menu a{padding:9px 15px;border-radius:var(--cm-pill);font-size:14px;color:var(--cm-text-dim);transition:.15s}
.menu a:hover{background:var(--cm-surface);color:var(--cm-text)}
.menu a.on{background:rgba(45,212,191,.12);color:#fff}
.who{font-size:12px;color:var(--cm-text-mute);white-space:nowrap;display:inline-flex;flex-direction:column;align-items:flex-end;line-height:1.4}
.who b{color:var(--cm-text-soft);font-size:13px}
.who .role-tag{color:var(--cm-teal);font-size:11px}
.who-host{display:flex;align-items:center}
.who-wrap{display:flex;align-items:center;gap:10px}
.btn.btn-sm{padding:7px 14px;font-size:12.5px}
.btn.btn-danger{color:#ffaeb9;border-color:rgba(251,113,133,.4)}
.btn.btn-danger:hover{background:rgba(251,113,133,.12);border-color:var(--cm-rose)}
@media(max-width:760px){.brand small{display:none}.brand-txt{font-size:14px}.who .role-tag{display:none}.menu a{padding:8px 11px;font-size:13px}}
@media(max-width:520px){.who b{display:none}}

/* ─── login (صفحه‌ی اول) ─── */
.login-wrap{max-width:440px;display:flex;flex-direction:column;gap:18px;padding-top:clamp(20px,7vh,72px)}
.login-hero{text-align:center}
.login-logo{width:64px;height:64px;border-radius:18px;background:var(--cm-grad-brand);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 14px 38px -12px var(--cm-glow-teal);margin-bottom:14px}
.login-hero h1{font-size:clamp(20px,3.6vw,26px);font-weight:900;margin:0 0 6px;line-height:1.4}
.login-hero p{margin:0;font-size:14px}
.login-card{padding:24px}
.cred-box{margin:14px 0;padding:14px 16px;border-radius:var(--cm-r);background:rgba(45,212,191,.08);border:1px dashed var(--cm-border-2)}
.cred-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:5px 0}
.cred-row+.cred-row{border-top:1px solid var(--cm-border)}
.cred-l{color:var(--cm-text-dim);font-size:13px}
.cred-v{font-size:18px;letter-spacing:1px;color:#fff}

/* ─── layout ─── */
.wrap{max-width:1080px;margin:0 auto;padding:26px 18px 70px}
.wrap.wide{max-width:1280px}
.ph{margin-bottom:22px}
.ph h1{font-size:clamp(22px,3vw,30px);font-weight:900;margin:0;letter-spacing:-.3px}
.ph p{margin:6px 0 0;color:var(--cm-text-dim);font-size:14.5px;max-width:760px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--min,240px),1fr));gap:16px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* ─── card / components ─── */
.c{border-radius:var(--cm-r-lg);background:var(--cm-glass);border:1px solid var(--cm-border);backdrop-filter:var(--cm-blur);padding:20px;position:relative;overflow:hidden}
.c h3{margin:0 0 8px;font-size:16px;font-weight:800}
.muted{color:var(--cm-text-dim);font-size:13.5px}
.stat{padding:16px;border-radius:var(--cm-r);background:var(--cm-surface);border:1px solid var(--cm-border)}
.stat .v{font-family:var(--cm-font-display);font-size:26px;color:#fff}
.stat .l{font-size:12.5px;color:var(--cm-text-mute);margin-top:6px}
.badge{display:inline-block;padding:3px 11px;border-radius:var(--cm-pill);font-size:11.5px;font-weight:600}
.badge.teal{background:rgba(45,212,191,.16);color:#7ff0e0}.badge.gold{background:rgba(245,179,1,.16);color:#f7cd6b}
.badge.indigo{background:rgba(99,102,241,.18);color:#b9bdfb}.badge.rose{background:rgba(251,113,133,.16);color:#ffaeb9}
.badge.green{background:rgba(52,211,153,.16);color:#7be8c0}.badge.gray{background:rgba(255,255,255,.08);color:var(--cm-text-dim)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:var(--cm-pill);font-weight:700;font-size:14px;border:1px solid transparent;transition:transform .16s,box-shadow .22s,background .2s}
.btn:hover{transform:translateY(-1px)} .btn[disabled]{opacity:.5;pointer-events:none}
.btn.primary{color:#04140f;background:var(--cm-grad-teal);box-shadow:0 14px 34px -16px var(--cm-glow-teal)}
.btn.ghost{color:var(--cm-text);background:var(--cm-surface);border-color:var(--cm-border-2)}
.btn.ghost:hover{background:var(--cm-surface-2);border-color:var(--cm-teal)}
.btn.lg{padding:15px 32px;font-size:16px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;color:var(--cm-text-dim);margin-bottom:6px}
.input{width:100%;padding:12px 14px;border-radius:var(--cm-r-sm);background:var(--cm-surface);border:1px solid var(--cm-border-2);color:var(--cm-text);font-family:inherit;font-size:15px}
.input:focus{outline:none;border-color:var(--cm-teal);box-shadow:0 0 0 3px rgba(45,212,191,.16)}
.input.bad{border-color:var(--cm-rose)}
.err{color:#ffaeb9;font-size:12px;margin-top:5px}
.pbar{height:8px;border-radius:99px;background:rgba(255,255,255,.07);overflow:hidden}
.pbar>span{display:block;height:100%;border-radius:99px;background:var(--cm-grad-teal);transition:width .3s}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:8px 14px;border-radius:var(--cm-pill);background:var(--cm-surface);border:1px solid var(--cm-border);font-size:13px;color:var(--cm-text-soft)}
.chip.on{border-color:var(--cm-teal);color:var(--cm-teal);background:rgba(45,212,191,.08)}
.tbl-wrap{overflow-x:auto;border-radius:var(--cm-r);border:1px solid var(--cm-border)}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px;min-width:620px}
.tbl th{text-align:right;padding:11px 13px;color:var(--cm-text-mute);font-weight:600;background:var(--cm-surface);font-size:12.5px;position:sticky;top:0}
.tbl td{padding:11px 13px;border-top:1px solid var(--cm-border)}
.tbl tbody tr:hover{background:var(--cm-surface)}
.tbl tr.pass td{background:rgba(52,211,153,.05)}
.disc{margin-top:18px;font-size:12px;color:var(--cm-text-mute);line-height:1.9;border-top:1px solid var(--cm-border);padding-top:14px}
.ref{font-size:12.5px;color:var(--cm-text-dim);padding:8px 0;border-top:1px solid var(--cm-border);line-height:1.8}
.ref a{color:var(--cm-teal)} .ref a:hover{text-decoration:underline}
.toast{position:fixed;inset-inline:0;bottom:22px;margin:auto;width:max-content;max-width:90vw;padding:12px 20px;border-radius:var(--cm-pill);background:var(--cm-glass-2);border:1px solid var(--cm-border-2);backdrop-filter:var(--cm-blur);box-shadow:var(--cm-shadow);z-index:90;animation:tin .3s}
@keyframes tin{from{opacity:0;transform:translateY(10px)}to{opacity:1}}
.view>*{animation:in .35s ease both}@keyframes in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ─── test stage (آزمون) ─── */
.stage{min-height:420px;display:grid;place-items:center;text-align:center;user-select:none;border-radius:var(--cm-r-lg);background:var(--cm-bg-2);border:1px solid var(--cm-border);padding:24px;position:relative;overflow:hidden}
.stage.click{cursor:pointer}
.stage .big{font-size:clamp(28px,6vw,52px);font-weight:900;line-height:1.1}
.stage .sub{color:var(--cm-text-dim);margin-top:10px;max-width:520px}
.stage .dot{width:130px;height:130px;border-radius:50%;margin:20px auto;box-shadow:0 0 70px 8px rgba(0,0,0,.4)}
.stage .cue{font-family:var(--cm-font-display);font-size:clamp(60px,14vw,130px);font-weight:900;direction:ltr;line-height:1}
.runbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.steps{display:flex;gap:6px;flex-wrap:wrap}
.steps i{width:26px;height:6px;border-radius:9px;background:rgba(255,255,255,.14)}
.steps i.on{background:var(--cm-teal)} .steps i.now{background:var(--cm-gold)}