:root{--gp-red: #e50029;--gp-navy: #001b72;--gp-slate: #0b1335;--gp-bg: #f4f6fb;--gp-line: #e4e8f2;--gp-muted: #6b7280;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--gp-bg);color:var(--gp-slate)}h1,h2{color:var(--gp-slate)}.muted{color:var(--gp-muted)}.small{font-size:13px}.center{text-align:center;margin-top:80px}.gp-dot{width:12px;height:12px;border-radius:50%;background:var(--gp-red);display:inline-block}button{background:var(--gp-red);color:#fff;border:0;border-radius:8px;padding:10px 16px;font-weight:600;cursor:pointer}button:disabled{opacity:.5;cursor:default}.link-btn{background:none;color:var(--gp-red);padding:6px 0;font-weight:600}input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--gp-line);border-radius:8px;font-size:15px;font-family:inherit;background:#fff}label{display:block;font-size:13px;font-weight:600;margin:12px 0 4px}.bad-text{color:var(--gp-red);font-weight:600}.ok-text{color:#0a7c43;font-weight:600}.gp-pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:700}.gp-pill.ok{background:#d7f5e3;color:#0a7c43}.gp-pill.bad{background:#fde2e7;color:var(--gp-red)}.tag{background:#eef1f8;color:var(--gp-slate);border-radius:6px;padding:2px 8px;font-size:12px;margin-right:6px}.banner{background:#fff4e5;border:1px solid #ffd9a8;color:#8a4b00;padding:12px 16px;border-radius:10px;margin-bottom:16px}.gp-card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 1px 3px #0b13351a;margin-bottom:16px}.row{display:flex;gap:16px}.row>div{flex:1}.form{max-width:460px}.form.wide{max-width:none}.auth-split{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}.auth-hero{background:var(--gp-navy);color:#fff;padding:64px 48px;display:flex;flex-direction:column;justify-content:center;gap:8px}.auth-hero h1{color:#fff;font-size:40px;margin:12px 0 0}.auth-form{align-self:center;max-width:380px;margin:48px auto;padding:0 24px;width:100%}@media (max-width: 720px){.auth-split{grid-template-columns:1fr}.auth-hero{display:none}}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--gp-navy);color:#fff;padding:20px 14px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:8px;font-weight:700;padding:8px;margin-bottom:16px}.sidebar nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav{background:transparent;color:#c9d2f0;text-align:left;font-weight:600;padding:10px 12px;border-radius:8px}.nav.on{background:var(--gp-red);color:#fff}.sidebar-foot{border-top:1px solid rgba(255,255,255,.15);padding-top:12px}.sidebar-foot .muted{color:#c9d2f0}.sidebar-foot .link-btn{color:#fff}.content{padding:32px 40px;max-width:980px}.page-head{display:flex;align-items:center;justify-content:space-between}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.eng-students{display:flex;flex-direction:column;gap:16px}.eng-card .eng-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.eng-top-meta{display:inline-flex;gap:10px;align-items:center}.eng-meta{display:inline-flex;gap:6px;margin-left:6px}.eng-list{list-style:none;margin:10px 0 0;padding:0}.eng-list>li{padding:8px 0 8px 12px;border-left:2px solid var(--gp-line);margin-top:8px}.eng-list>li:first-child{margin-top:0}.eng-subject{font-weight:600}.eng-note{max-height:96px;overflow-y:auto;white-space:pre-wrap;margin-top:6px;padding:6px 8px;background:var(--gp-bg, #f6f8ff);border-radius:6px}.week-nav{align-items:center;gap:12px;margin:12px 0}.week-nav .nav{width:auto;padding:6px 12px}.pager{align-items:center;justify-content:space-between;margin:10px 0}.pager-btns{display:inline-flex;align-items:center;gap:10px}.pager-btns .nav{width:auto;padding:6px 12px}.profile-head{display:flex;gap:20px;align-items:center}.avatar{display:flex;flex-direction:column;align-items:center;gap:6px}.avatar img{width:96px;height:96px;border-radius:50%;object-fit:cover;border:2px solid var(--gp-line)}.avatar-ph{width:96px;height:96px;border-radius:50%;background:var(--gp-line);display:flex;align-items:center;justify-content:center;font-size:36px;color:#fff;text-transform:uppercase}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{display:flex;flex-direction:column}.field .small{margin-top:2px}.form h3{margin:18px 0 6px;font-size:15px}.data{width:100%;border-collapse:collapse;margin-top:12px}.data th,.data td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--gp-line);font-size:14px}.data th{color:var(--gp-muted);font-weight:600}.stars{font-size:24px}.star{color:var(--gp-line);cursor:pointer}.star.on{color:#f5b301}