/* =========================================================
   Lingua Studies — личный кабинет (светлая тема, в стиле сайта)
   Использует токены и компоненты из styles.css (подключать ВТОРЫМ)
   ========================================================= */
body{background:var(--paper)}

.cab-shell{display:grid;grid-template-columns:256px 1fr;min-height:100vh}

/* ---------- sidebar ---------- */
.cab-side{background:var(--surface);border-right:1px solid var(--line);padding:18px 14px;
  display:flex;flex-direction:column;gap:16px;position:sticky;top:0;height:100vh}
.cab-brand{display:flex;align-items:center;gap:9px;font-family:'Bricolage Grotesque';font-weight:700;
  font-size:18px;color:var(--green);padding:6px}
.cab-brand .mark{width:30px;height:30px;border-radius:9px;background:var(--green);color:#fff;
  display:grid;place-items:center;font-size:16px;position:relative;flex-shrink:0}
.cab-brand .mark::after{content:"";position:absolute;right:-3px;bottom:-3px;width:10px;height:10px;
  border-radius:50%;background:var(--coral);border:2px solid var(--surface)}
.cab-user{display:flex;align-items:center;gap:12px;background:var(--paper);border:1px solid var(--line);
  border-radius:14px;padding:12px}
.cab-user .av{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--green),var(--green-700));
  color:#fff;font-weight:700;display:grid;place-items:center;font-size:16px;flex-shrink:0}
.cab-user .nm{font-weight:700;font-size:15px;color:var(--ink)}
.cab-user .lvl{display:inline-block;margin-top:3px;font-size:11.5px;font-weight:600;color:var(--green);
  background:var(--green-100);padding:2px 9px;border-radius:999px}
.cab-nav{display:flex;flex-direction:column;gap:2px}
.cab-nav a{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:11px;
  font-weight:600;font-size:14.5px;color:var(--ink-2);transition:.14s}
.cab-nav a .ic{width:20px;text-align:center;font-size:16px}
.cab-nav a:hover{background:var(--paper-2);color:var(--ink)}
.cab-nav a.active{background:var(--green-100);color:var(--green)}
.cab-foot{margin-top:auto;display:flex;flex-direction:column;gap:2px;padding-top:14px;border-top:1px solid var(--line)}
.cab-foot a{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:11px;
  font-weight:600;font-size:14px;color:var(--ink-2)}
.cab-foot a:hover{background:var(--paper-2);color:var(--ink)}

/* ---------- main ---------- */
.cab-main{padding:28px 32px 64px;max-width:1160px}
.cab-top{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:24px;gap:16px;flex-wrap:wrap}
.cab-top h1{font-size:28px;color:var(--ink)}
.cab-top .sub{color:var(--ink-2);font-size:15px;margin-top:5px}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.panel-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:12px}
.panel-h h3{font-size:18px}
.panel-h .link{font-size:13.5px;font-weight:600;color:var(--green)}
.panel-h .link:hover{text-decoration:underline}
.cab-grid{display:grid;gap:20px}
.cg2{grid-template-columns:1fr 1fr}
.cg3{grid-template-columns:repeat(3,1fr)}
.mt20{margin-top:20px}

/* next lesson banner */
.next{background:linear-gradient(120deg,var(--green-100),var(--green-50));
  border:1px solid var(--green-100);border-radius:var(--r);padding:20px 24px;
  display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.next .ey{flex:1;min-width:240px}
.next .label{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--green);margin-bottom:12px;display:flex;align-items:center;gap:7px}
.next .who{display:flex;align-items:center;gap:14px}
.next .av{width:50px;height:50px;border-radius:14px;background:linear-gradient(135deg,var(--gold),#d4904a);
  color:#3a2a10;font-weight:700;display:grid;place-items:center;font-size:17px;flex-shrink:0}
.next .nm{font-weight:700;font-size:18px;font-family:'Bricolage Grotesque';color:var(--ink)}
.next .meta{font-size:13.5px;color:var(--ink-2);margin-top:2px}
.next .when{font-size:12.5px;font-weight:700;color:#9a6a12;background:rgba(230,178,94,.25);
  padding:6px 13px;border-radius:999px;white-space:nowrap}

/* stat cards */
.stat-c{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}
.stat-c .t{font-size:12.5px;color:var(--ink-3);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.stat-c .big{font-family:'Bricolage Grotesque';font-weight:700;font-size:34px;margin-top:7px;line-height:1;color:var(--ink)}
.stat-c .big small{font-size:15px;color:var(--ink-2);font-weight:600;font-family:'Plus Jakarta Sans'}
.stat-c .meta{font-size:13px;color:var(--ink-2);margin-top:8px}
.stat-c .meta.warn{color:var(--coral-600)}
.progress{height:8px;border-radius:99px;background:var(--paper-2);margin-top:13px;overflow:hidden}
.progress i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--green),var(--green-600))}
.stat-c .link{font-size:13px;font-weight:700;color:var(--coral-600);margin-top:10px;display:inline-block}

/* list rows */
.row{display:flex;align-items:center;gap:14px;padding:13px;border-radius:12px;transition:.14s}
.row:hover{background:var(--paper)}
.row+.row{margin-top:2px}
.row .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:14px;
  font-weight:700;flex-shrink:0}
.row .ic.av{background:linear-gradient(135deg,var(--gold),#d4904a);color:#3a2a10}
.row .ic.rc{background:linear-gradient(135deg,var(--green),var(--green-700));color:#fff}
.row .ic.file{background:var(--coral-100);color:var(--coral-600)}
.row .ic.task{background:var(--green-100);color:var(--green)}
.row .body{flex:1;min-width:0}
.row .body .ttl{font-weight:700;font-size:14.5px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .body .sub{font-size:12.5px;color:var(--ink-2);margin-top:2px}
.row .body .sub.warn{color:var(--coral-600)}
.badge2{font-size:11.5px;font-weight:700;padding:5px 11px;border-radius:999px;white-space:nowrap}
.badge2.ok{background:var(--green-100);color:var(--green)}
.badge2.group{background:var(--coral-100);color:var(--coral-600)}
.badge2.wait{background:var(--paper-2);color:var(--ink-2)}
.badge2.gold{background:rgba(230,178,94,.22);color:#9a6a12}

/* filter chips */
.chips-f{display:flex;gap:7px;flex-wrap:wrap}
.chip-f{font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;border:1.5px solid var(--line);
  color:var(--ink-2);background:var(--surface);cursor:pointer;transition:.14s}
.chip-f:hover{border-color:var(--green)}
.chip-f.on{background:var(--green);color:#fff;border-color:var(--green)}

/* AI assistant (placeholder, не трогаем функционально) */
.ai .ai-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.ai .bot{width:44px;height:44px;border-radius:13px;background:var(--green-100);display:grid;place-items:center;font-size:20px}
.ai .nm{font-weight:700;font-size:15.5px;color:var(--ink)}
.ai .st{font-size:12.5px;color:var(--green);font-weight:600}
.ai .ex{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:14px}
.ai .ex .lbl{font-size:12px;color:var(--ink-3);margin-bottom:6px}
.ai .ex .val{font-weight:600;font-size:14px;color:var(--ink)}
.ai .ex .val b{color:var(--green)}

/* club */
.club .topic{font-size:15.5px;font-weight:600;color:var(--ink);margin-bottom:14px}
.club .people{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.club .ava{display:flex}
.club .ava span{width:30px;height:30px;border-radius:50%;border:2px solid var(--surface);margin-left:-8px;
  display:grid;place-items:center;font-size:11px;font-weight:700;color:#fff}
.club .ava span:first-child{margin-left:0}
.club .cnt{font-size:13px;color:var(--ink-2)}

/* rate lesson */
.rate{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-left:4px solid var(--gold)}
.rate .body .ttl{font-weight:700;font-size:15.5px;color:var(--ink)}
.rate .body .sub{font-size:13px;color:var(--ink-2);margin-top:3px}
.stars{display:flex;gap:5px;font-size:25px;color:var(--line);cursor:pointer;user-select:none}
.stars .s{transition:.12s}
.stars .s.on{color:var(--gold)}
.stars .s:hover{transform:scale(1.12)}
.rate .done{font-size:13.5px;font-weight:600;color:var(--green);display:none}
.rate .done.show{display:block}

/* table (payments, etc.) */
.cab-table{width:100%;border-collapse:collapse;font-size:14px}
.cab-table th{text-align:left;padding:13px 16px;background:var(--paper);color:var(--ink-2);
  font-weight:700;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--line)}
.cab-table td{padding:14px 16px;border-bottom:1px solid var(--line);color:var(--ink)}
.cab-table tr:last-child td{border-bottom:none}
.cab-table .pay-ok{color:var(--green);font-weight:600}

/* settings forms */
.set-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.set-grid{grid-template-columns:1fr}}
.switch{position:relative;display:inline-flex;align-items:center;gap:12px;cursor:pointer}
.switch input{position:absolute;opacity:0}
.switch .track{width:44px;height:25px;border-radius:99px;background:var(--paper-2);
  border:1px solid var(--line);transition:.18s;flex-shrink:0;position:relative}
.switch .track::after{content:"";position:absolute;top:2px;left:2px;width:19px;height:19px;border-radius:50%;
  background:#fff;box-shadow:var(--shadow-s);transition:.18s}
.switch input:checked+.track{background:var(--green);border-color:var(--green)}
.switch input:checked+.track::after{transform:translateX(19px)}
.set-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:15px 0;
  border-bottom:1px solid var(--line)}
.set-row:last-child{border-bottom:none}
.set-row .lbl{font-weight:600;font-size:14.5px;color:var(--ink)}
.set-row .hint{font-size:13px;color:var(--ink-2);margin-top:2px}

/* empty / soft state */
.soft-note{font-size:13px;color:var(--ink-3)}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);opacity:0;
  background:var(--ink);color:#fff;padding:12px 20px;border-radius:12px;font-size:14px;font-weight:600;
  box-shadow:var(--shadow-lg);transition:.25s;z-index:90;pointer-events:none}
.toast.show{opacity:.96;transform:translateX(-50%) translateY(0)}

/* cabinet forms (settings) */
.cab-form{display:flex;flex-direction:column;gap:14px;max-width:460px}
.cab-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--ink-2)}
.cab-form input{padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit}
.cab-form-msg{font-size:13px;font-weight:600;min-height:1px}
.cab-form-msg.ok{color:var(--green)}
.cab-form-msg.err{color:var(--coral-600,#c0392b)}

/* mobile */
@media(max-width:900px){
  .cab-shell{grid-template-columns:1fr}
  .cab-side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px;
    border-right:none;border-bottom:1px solid var(--line)}
  .cab-user{flex:1;min-width:190px}
  .cab-nav{flex-direction:row;overflow-x:auto;gap:4px;width:100%;order:3;padding-bottom:4px}
  .cab-nav a{white-space:nowrap;padding:9px 12px}
  .cab-foot{margin-top:0;border-top:none;flex-direction:row;width:auto;padding-top:0}
  .cab-brand{order:1}
  .cg2,.cg3{grid-template-columns:1fr}
  .cab-main{padding:20px 16px 50px}
}