:root{--navy:#071426;--navy2:#0b1d35;--cyan:#22d3ee;--blue:#3b82f6;--purple:#8b5cf6;--text:#e8f1ff;--muted:#91a4bf}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 10%,#102b4b 0,#071426 35%,#030a14 100%);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}.app{display:flex;min-height:100vh}.sidebar{width:260px;background:rgba(5,15,28,.92);border-right:1px solid rgba(34,211,238,.13);padding:20px 14px;position:fixed;inset:0 auto 0 0;z-index:10;display:flex;flex-direction:column}.brand{display:flex;gap:11px;align-items:center;margin:2px 8px 28px}.brand i{font-size:31px;color:var(--cyan);text-shadow:0 0 18px rgba(34,211,238,.45)}.brand b{display:block;font-size:14px;letter-spacing:1px}.brand small{display:block;color:var(--cyan);font-size:9px;letter-spacing:1.6px}.school-mini{font-size:10px;color:#6f86a4;margin:0 9px 20px}.nav-title{font-size:9px;letter-spacing:2px;color:#516984;margin:0 9px 8px}.sidebar a{color:#a9bad1;text-decoration:none;padding:11px 12px;border-radius:11px;display:block;margin:3px 0;font-size:14px}.sidebar a i{width:24px}.sidebar a:hover{background:rgba(34,211,238,.08);color:#fff}.sidebar-bottom{margin-top:auto}.user-mini{font-size:12px;color:#b8c8dc;padding:12px 9px;display:flex;gap:9px;align-items:center}.logout{border-top:1px solid rgba(255,255,255,.06);margin-top:5px!important}.main{margin-left:260px;width:calc(100% - 260px)}.topbar{height:78px;border-bottom:1px solid rgba(255,255,255,.07);background:rgba(7,20,38,.62);backdrop-filter:blur(15px);display:flex;justify-content:space-between;align-items:center;padding:0 30px;position:sticky;top:0;z-index:5}.eyebrow{font-size:9px;color:var(--cyan);letter-spacing:2px}.topbar h5{margin:2px 0 0;font-size:18px}.server-clock{font-size:12px;color:#9bb0c9}.server-clock i{color:var(--cyan)}.content{padding:28px;max-width:1500px;margin:auto}.card-tech,.stat{background:linear-gradient(145deg,rgba(18,42,68,.8),rgba(7,20,38,.82));border:1px solid rgba(96,165,250,.13);border-radius:18px;box-shadow:0 15px 45px rgba(0,0,0,.18)}.card-tech{padding:20px}.stat{padding:20px;min-height:120px;position:relative;overflow:hidden}.stat:after{content:'';position:absolute;width:100px;height:100px;border-radius:50%;right:-35px;top:-40px;background:rgba(34,211,238,.07)}.stat-icon{font-size:27px;color:var(--cyan)}.stat h3{margin:12px 0 0;font-size:30px}.stat p{margin:0;color:var(--muted);font-size:12px}.table{--bs-table-bg:transparent;--bs-table-color:#dce8f7;--bs-table-border-color:rgba(255,255,255,.07)}.table th{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:#7188a5}.badge-soft{padding:6px 9px;border-radius:30px;font-size:11px}.hadir{background:rgba(34,197,94,.13);color:#63e89a}.terlambat{background:rgba(245,158,11,.13);color:#ffc25c}.tidak{background:rgba(239,68,68,.13);color:#ff8585}.belum{background:rgba(59,130,246,.13);color:#7eb1ff}.form-control,.form-select{background:#07172b;border:1px solid #203a58;color:#e7f1ff;border-radius:11px}.form-control:focus,.form-select:focus{background:#091b31;color:#fff;border-color:var(--cyan);box-shadow:0 0 0 .2rem rgba(34,211,238,.1)}label{font-size:12px;color:#9fb2c9;margin-bottom:6px}.btn-tech{background:linear-gradient(135deg,var(--cyan),var(--blue));border:0;color:#04111f;font-weight:700;border-radius:11px;padding:10px 16px}.btn-tech:hover{color:#fff;box-shadow:0 0 22px rgba(34,211,238,.2)}.login-page{display:grid;place-items:center;padding:20px}.login-card{width:min(450px,100%);padding:35px;border:1px solid rgba(34,211,238,.16);border-radius:25px;background:rgba(7,20,38,.82);box-shadow:0 30px 80px rgba(0,0,0,.35);backdrop-filter:blur(18px)}.login-card h2{font-size:25px;margin-top:28px}.muted{color:var(--muted)}.login-note{font-size:10px;color:#536a84;text-align:center;margin-top:20px}.camera{width:100%;aspect-ratio:4/3;object-fit:cover;background:#02070d;border-radius:17px;border:1px solid #24405d}.timeline{position:relative;padding-left:34px}.timeline:before{content:'';position:absolute;left:10px;top:5px;bottom:5px;width:2px;background:linear-gradient(var(--cyan),var(--purple))}.event{position:relative;margin-bottom:20px}.event:before{content:'';position:absolute;left:-29px;top:3px;width:12px;height:12px;background:var(--cyan);border-radius:50%;box-shadow:0 0 12px var(--cyan)}.photo-thumb{width:55px;height:42px;object-fit:cover;border-radius:8px}.empty{color:#6f86a4;text-align:center;padding:30px}.login-card .form-control{height:48px}.modal-content{background:#091a2e;color:#e7f1ff;border:1px solid #21405e}.alert{border-radius:12px}.scroll-x{overflow-x:auto}@media(max-width:991px){.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.show{transform:translateX(0)}.main{margin-left:0;width:100%}.content{padding:18px}.topbar{padding:0 18px}.server-clock{display:none}}