:root{--green: #17456b;--green-2: #2472a6;--accent: #2ba6d9;--gold: #c99a2e;--bg: #f2f5f8;--card: #ffffff;--text: #1e2a33;--muted: #7c8994;--excellent: #2e9e5b;--good: #e6912b;--repeat: #d64545;--line: #e6ecf1;--shadow: 0 2px 12px rgba(23, 69, 107, .08)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{margin:0;height:100%}body{font-family:Segoe UI,Tahoma,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:16px}a{color:inherit;text-decoration:none}.app{max-width:620px;margin:0 auto;min-height:100%;display:flex;flex-direction:column}.topbar{background:linear-gradient(135deg,var(--green),var(--green-2));color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10;box-shadow:var(--shadow)}.topbar h1{font-size:18px;margin:0;font-weight:700}.topbar .sub{font-size:12px;opacity:.85}.topbar .back{background:#ffffff2e;border:none;color:#fff;width:34px;height:34px;border-radius:10px;font-size:18px;cursor:pointer}.topbar .logout{background:transparent;border:1px solid rgba(255,255,255,.5);color:#fff;padding:6px 12px;border-radius:10px;cursor:pointer;font-size:13px}.content{padding:16px;flex:1}.card{background:var(--card);border-radius:16px;padding:16px;margin-bottom:12px;box-shadow:var(--shadow);border:1px solid var(--line)}.card.clickable{cursor:pointer;transition:transform .08s}.card.clickable:active{transform:scale(.99)}.row{display:flex;align-items:center;justify-content:space-between;gap:10px}.title{font-weight:700;font-size:17px}.muted{color:var(--muted);font-size:13px}.badge{font-size:12px;padding:3px 10px;border-radius:999px;font-weight:700}.badge.active{background:#e3f4ea;color:var(--excellent)}.badge.draft{background:#fdf3e2;color:var(--good)}.badge.completed{background:#e5f0fb;color:#2a72c9}.badge.cancelled{background:#eef1f0;color:var(--muted)}.progress{height:10px;background:#eef1f0;border-radius:999px;overflow:hidden;margin-top:10px}.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--green-2),var(--accent));border-radius:999px;transition:width .3s}.progress-label{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:6px}.btn{border:none;border-radius:12px;padding:12px 16px;font-size:15px;font-weight:700;cursor:pointer;width:100%;font-family:inherit}.btn.primary{background:var(--green);color:#fff}.btn.gold{background:var(--gold);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.field{margin-bottom:14px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.field input{width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;font-size:16px;font-family:inherit;background:#fbfcfc}.login-wrap{flex:1;display:flex;flex-direction:column;justify-content:center;padding:24px}.brand{text-align:center;margin-bottom:28px}.brand .logo{font-size:46px}.brand h2{margin:8px 0 2px;color:var(--green)}.error{background:#fdeaea;color:var(--repeat);padding:10px 14px;border-radius:12px;font-size:14px;margin-bottom:12px;text-align:center}.success{background:#e6f6ec;color:var(--excellent);padding:10px 14px;border-radius:12px;font-size:14px;margin-bottom:12px;text-align:center}.tabs{display:flex;gap:8px;margin-bottom:14px}.tabs button{flex:1;padding:10px;border:1px solid var(--line);background:#fff;border-radius:12px;font-weight:700;cursor:pointer;font-family:inherit;color:var(--muted)}.tabs button.on{background:var(--green);color:#fff;border-color:var(--green)}.thumn-card{background:var(--card);border-radius:16px;padding:12px;margin-bottom:12px;box-shadow:var(--shadow);border:1px solid var(--line)}.thumn-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.thumn-no{background:#eef1f0;color:var(--muted);font-size:12px;font-weight:700;padding:2px 9px;border-radius:999px}.bidaya{width:100%;background:#fffdf7;border:1px solid var(--line);border-radius:10px;padding:6px;display:block}.bidaya img{width:100%;height:auto;display:block}.grade-btns{display:flex;gap:8px;margin-top:10px}.grade{flex:1;padding:10px 4px;border-radius:10px;border:2px solid transparent;font-weight:700;font-size:14px;cursor:pointer;font-family:inherit;background:#f3f5f4;color:var(--muted)}.grade.excellent.on{background:var(--excellent);color:#fff}.grade.good.on{background:var(--good);color:#fff}.grade.repeat.on{background:var(--repeat);color:#fff}.grade.excellent{border-color:#cfeeda}.grade.good{border-color:#f7e3c5}.grade.repeat{border-color:#f5cfcf}.att-btns{display:flex;gap:8px}.att{flex:1;padding:14px 4px;border-radius:12px;border:2px solid var(--line);font-weight:700;cursor:pointer;font-family:inherit;background:#fff}.att.present.on{background:var(--excellent);color:#fff;border-color:var(--excellent)}.att.absent.on{background:var(--repeat);color:#fff;border-color:var(--repeat)}.att.excused.on{background:var(--good);color:#fff;border-color:var(--good)}.att-list{margin-top:14px}.att-item{display:flex;justify-content:space-between;padding:10px 12px;border-bottom:1px solid var(--line);font-size:14px}.dot{width:10px;height:10px;border-radius:50%;display:inline-block;margin-left:6px}.dot.present{background:var(--excellent)}.dot.absent{background:var(--repeat)}.dot.excused{background:var(--good)}.center-msg{text-align:center;color:var(--muted);padding:40px 16px}.spinner{width:30px;height:30px;border:3px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite;margin:30px auto}@keyframes spin{to{transform:rotate(360deg)}}.brand .logo-img{width:108px;height:108px;object-fit:contain}.topbar .brand-mini{display:flex;align-items:center;gap:10px}.topbar .brand-mini img{width:34px;height:34px;object-fit:contain;background:#fff;border-radius:9px;padding:2px}.bottom-nav{position:sticky;bottom:0;display:flex;background:#fff;border-top:1px solid var(--line);box-shadow:0 -2px 12px #17456b0f}.bottom-nav a{flex:1;text-align:center;padding:10px 4px;color:var(--muted);font-size:12px;font-weight:700}.bottom-nav a .ico{display:block;font-size:20px;margin-bottom:2px}.bottom-nav a.on{color:var(--green-2)}.has-nav{padding-bottom:8px}.day-bar{display:flex;align-items:center;justify-content:space-between;background:var(--card);border-radius:14px;padding:8px 10px;margin-bottom:14px;box-shadow:var(--shadow);border:1px solid var(--line)}.day-bar button{background:#eef3f7;border:none;width:38px;height:38px;border-radius:10px;font-size:20px;cursor:pointer;color:var(--green)}.day-bar .day-label{font-weight:700}.att-row{display:flex;align-items:center;justify-content:space-between;background:var(--card);border-radius:12px;padding:12px 14px;margin-bottom:8px;box-shadow:var(--shadow);border:1px solid var(--line)}.att-row .name{font-weight:700}.att-row .sub{font-size:12px;color:var(--muted)}.att-toggle{display:flex;gap:10px}.att-dot{width:42px;height:42px;border-radius:50%;border:2px solid var(--line);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;background:#fff;color:transparent}.att-dot.present{border-color:#bfe6cd}.att-dot.absent{border-color:#f2cccc}.att-dot.present.on{background:var(--excellent);border-color:var(--excellent);color:#fff}.att-dot.absent.on{background:var(--repeat);border-color:var(--repeat);color:#fff}