:root{--p:#14532d;--bg:#f6f8f7;--card:#fff;--muted:#64748b;--danger:#b91c1c}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:#17202a}.top{background:var(--p);color:#fff;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:5}.wrap{max-width:1100px;margin:auto;padding:18px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.card{background:var(--card);border-radius:16px;padding:16px;box-shadow:0 2px 12px #00000010}.big{font-size:28px;font-weight:750}.muted{color:var(--muted)}button,.btn{border:0;border-radius:10px;padding:11px 14px;background:var(--p);color:#fff;text-decoration:none;cursor:pointer;font-weight:650}.btn2{background:#334155}.danger{background:var(--danger)}input,select,textarea{width:100%;padding:11px;border:1px solid #cbd5e1;border-radius:10px;margin:6px 0 12px;background:#fff}label{font-weight:650}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:10px;border-bottom:1px solid #e2e8f0;text-align:left}.nav{display:flex;gap:8px;flex-wrap:wrap}.nav a{color:#fff;text-decoration:none;background:#ffffff20;padding:7px 10px;border-radius:8px}.ok{background:#dcfce7;padding:10px;border-radius:10px}.err{background:#fee2e2;padding:10px;border-radius:10px}.meal{border-left:5px solid var(--p)}@media(max-width:650px){.wrap{padding:10px}.top{align-items:flex-start;gap:10px;flex-direction:column}table{font-size:13px}.scroll{overflow:auto}}

header{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}header small{display:block;opacity:.75}.bigcount{font-size:42px;font-weight:800;color:#14532d;margin:8px 0}.student-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin-top:12px}.student-card{border:1px solid #ddd;border-radius:14px;padding:14px;background:#fff;display:flex;flex-direction:column;gap:6px}.avatar{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#e8f5e9;font-weight:800}.student-card small{color:#666}.verify-actions{display:flex;gap:6px;margin-top:6px}.secondary{background:#475569}.danger{background:#b91c1c}.buttonlink{display:inline-block;padding:10px 14px;border-radius:8px;background:#14532d;color:#fff;text-decoration:none}.meal-tabs{margin:14px 0}.approval{margin-bottom:12px}@media(max-width:650px){header nav{display:flex;overflow-x:auto;width:100%;padding-bottom:6px}header nav a{white-space:nowrap}.student-grid{grid-template-columns:1fr 1fr}.wrap{padding:10px}.card{padding:12px}}@media(max-width:420px){.student-grid{grid-template-columns:1fr}}
.camera-card{max-width:720px;margin:auto}.camera-box{position:relative;overflow:hidden;border-radius:18px;background:#0f172a;aspect-ratio:4/3;margin:14px 0}.camera-box video,.camera-box canvas{width:100%;height:100%;object-fit:cover;display:block}.camera-box canvas{position:absolute;inset:0;pointer-events:none}.scan-frame{position:absolute;inset:13% 20%;border:3px solid rgba(255,255,255,.85);border-radius:28%;box-shadow:0 0 0 999px rgba(0,0,0,.18);pointer-events:none}.meal-switch{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:12px 0}.meal-switch a{text-decoration:none;text-align:center;padding:9px 5px;border-radius:9px;background:#e2e8f0;color:#334155;font-size:13px;font-weight:700}.meal-switch a.active{background:var(--p);color:#fff}.countline{display:flex;align-items:baseline;gap:8px;margin:8px 0}.countline span{font-size:38px;font-weight:800;color:var(--p)}.match-card{padding:13px;margin:10px 0;border-radius:12px;background:#dcfce7}.badge-ok{display:inline-block;padding:5px 8px;border-radius:999px;background:#dcfce7;color:#166534;font-size:12px;font-weight:700}.mini-btn{display:inline-block;padding:6px 8px;border-radius:7px;background:#14532d;color:#fff;text-decoration:none;font-size:12px}@media(max-width:600px){.meal-switch{grid-template-columns:1fr 1fr}.camera-box{aspect-ratio:3/4}.scan-frame{inset:18% 12%}}