:root{
  --black:#111;
  --white:#fff;
  --paper:#f6f3ed;
  --line:#ddd6cb;
  --muted:#625f59;
  --gold:#9b7a3a;
  --blue:#164c63;
  --olive:#6f7a4d;
  --olive-soft:#eef1e6;
  --shadow:0 22px 70px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--black);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select{font:inherit}
.user-topbar{height:86px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 42px;position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:12px;color:#111;text-decoration:none;font-weight:900}
.brand img{width:58px;height:58px;object-fit:contain}
.user-nav{display:flex;gap:10px}
.user-nav button,.session-pill button{border:1px solid var(--line);border-radius:999px;background:#fff;height:38px;padding:0 16px;font-weight:900;cursor:pointer}
.user-nav button.active{background:#111;color:#fff;border-color:#111}
.session-pill{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--muted)}
.user-app{max-width:1180px;margin:0 auto;padding:36px 28px 70px}
.login-view{display:grid;grid-template-columns:1fr 420px;gap:42px;align-items:center;min-height:calc(100vh - 120px)}
.eyebrow{margin:0 0 8px;color:var(--gold);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.14em}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:500;letter-spacing:-.045em}
h1{font-size:clamp(44px,6vw,76px);line-height:.94;margin:0 0 18px}
h2{font-size:32px;margin:0}
h3{font-size:22px;margin:0 0 12px}
.login-copy p{font-size:20px;color:var(--muted);line-height:1.55}
.login-card,.panel,.hero{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
.login-card{padding:30px;display:grid;gap:16px}
.login-card label,.mini-form label{display:grid;gap:7px;font-weight:900;font-size:13px}
.login-card input,.mini-form input,.mini-form select{height:46px;border:1px solid #cac2b6;border-radius:8px;padding:0 12px}
.login-card button,.mini-form button,.detail-card button{height:46px;border:0;border-radius:8px;background:#111;color:#fff;font-weight:900;cursor:pointer}
.message{font-weight:800;color:#9b3a3a}
.hero{padding:34px;margin-bottom:22px}
.guardian-hero{background:linear-gradient(135deg,#fff,#f7f4ed)}
.student-hero{background:linear-gradient(135deg,var(--olive-soft),#fff);border-color:#cbd3b8}
.summary-grid{display:grid;grid-template-columns:360px 1fr;gap:24px;margin-bottom:24px}
.panel{padding:24px;margin-bottom:24px}
.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.panel-heading button{height:36px;border:1px solid #111;border-radius:8px;background:#fff;font-weight:900;padding:0 12px;cursor:pointer}
.student-card,.group-card,.eval-card{border:1px solid var(--line);border-radius:10px;background:#fbfaf7;padding:16px;margin-bottom:12px}
.student-card strong,.group-card strong{display:block;font-size:18px}
.student-card span,.group-card span,.eval-card span{display:block;color:var(--muted);margin-top:5px}
.mini-form{margin-top:18px;border-top:1px solid var(--line);padding-top:18px;display:grid;gap:12px}
.weekly-grid{display:grid;grid-template-columns:105px repeat(5,1fr);border:2px solid #111;background:#111;gap:2px;overflow:auto}
.cell{background:#fff;min-height:76px;padding:12px;display:flex;align-items:center;justify-content:center;text-align:center}
.cell.head{min-height:48px;font-weight:900;text-transform:uppercase;letter-spacing:.16em;font-size:12px}
.cell.time{font-size:13px;color:#333}
.cell.today{background:#f5f0e5}
.student-schedule .cell.today{background:var(--olive-soft)}
.today-tab{display:inline-flex;margin-top:6px;border-radius:999px;background:var(--olive);color:#fff;padding:4px 10px;font-size:11px;font-weight:900;letter-spacing:0;text-transform:none}
.class-block{width:100%;min-height:52px;border:1px solid #111;border-radius:8px;background:#f8f3e8;padding:10px;cursor:pointer;text-align:left}
.student-schedule .class-block{background:#eef1e6}
.class-block strong{display:block;font-size:15px}
.class-block span{display:block;font-size:12px;color:var(--muted);margin-top:3px}
.detail-card{border:2px solid #111;border-radius:12px;background:#fff;padding:20px;margin-top:18px}
.detail-card h3{font-size:28px}
.detail-card dl{display:grid;grid-template-columns:140px 1fr;gap:8px;margin:16px 0}
.detail-card dt{font-weight:900;color:#333}
.detail-card dd{margin:0;color:var(--muted)}
.detail-actions{display:flex;gap:10px;flex-wrap:wrap}
.detail-actions .request{background:var(--olive)}
.list{display:grid;gap:10px}
.teacher-bubbles{display:flex;flex-wrap:wrap;gap:14px}
.teacher-bubble{border:1px solid var(--line);border-radius:999px;background:#fff;padding:12px 18px;font-weight:900;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.05)}
.teacher-bubble.active{background:var(--olive);color:#fff;border-color:var(--olive)}
.teacher-menu{border:1px solid var(--line);border-radius:12px;background:#fbfaf7;margin-top:18px;padding:20px}
.teacher-menu-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.teacher-menu-grid button{min-height:70px;border:1px solid #111;border-radius:10px;background:#fff;font-weight:900;cursor:pointer}
.attendance-pill{display:inline-flex;border-radius:999px;background:var(--olive-soft);padding:8px 12px;font-weight:900;color:#3f4828}
@media(max-width:900px){.user-topbar{padding:0 18px}.user-nav{display:none}.login-view,.summary-grid{grid-template-columns:1fr}.weekly-grid{grid-template-columns:88px repeat(5,160px)}.teacher-menu-grid{grid-template-columns:1fr 1fr}}