:root{--bg:#050a10;--panel:#101721;--panel2:#0d141e;--line:#274d78;--blue:#337cf0;--blue2:#57a0ff;--text:#f7f9fd;--muted:#7790b3;--danger:#ff6173;--green:#2bd180;--yellow:#ffc857}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.login-page{min-height:100vh;display:grid;place-items:center;background:#00141d;padding:30px}.login-card{width:min(405px,94vw);padding:34px 40px;border:1px solid #17435a;border-radius:14px;background:#001b25;box-shadow:0 30px 100px rgba(0,0,0,.28)}.login-logo{width:100%;display:block;margin:0 auto 24px;border-radius:2px}.field{display:grid;gap:8px;margin:16px 0}.field label{font-size:13px;font-weight:700}.input,.select,.textarea{width:100%;border:1px solid #24405a;background:#09131e;color:#fff;border-radius:8px;padding:12px 13px;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:#3d8cff;box-shadow:0 0 0 2px rgba(61,140,255,.12)}.btn{border:1px solid transparent;border-radius:8px;background:#2f79ee;color:white;font-weight:700;padding:11px 16px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{filter:brightness(1.08)}.btn-light{background:#fff;color:#2460c2}.btn-ghost{background:transparent;border-color:#33485e;color:#d9e3f2}.btn-danger{background:#8d2836}.btn-small{padding:7px 10px;font-size:12px}.btn-block{width:100%}.shell{min-height:100vh;display:grid;grid-template-columns:204px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid #1c2b3c;background:#070c12;padding:74px 12px 18px}.sidebar-brand{position:absolute;left:0;top:0;width:100%;height:62px;border-bottom:1px solid #1c2b3c;padding:14px 18px;display:flex;gap:10px;align-items:center}.brand-icon{width:32px;height:32px;border:1px solid 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#21354c;border-radius:10px}.table{width:100%;border-collapse:collapse;font-size:12px}.table th,.table td{text-align:left;padding:11px 12px;border-bottom:1px solid #1d2e42}.table th{color:#78a6dd;background:#0c1420}.table tr:last-child td{border-bottom:0}.actions{display:flex;gap:8px;flex-wrap:wrap}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.qr-modal{position:fixed;inset:0;background:rgba(0,0,0,.78);display:none;place-items:center;z-index:99;padding:20px}.qr-modal.show{display:grid}.qr-box{width:min(430px,94vw);background:#0d1621;border:1px solid #2c649c;border-radius:14px;padding:22px;text-align:center}.qr-img{width:290px;max-width:100%;background:#fff;border-radius:10px;padding:10px;margin:14px auto;display:block}.qr-note{color:#91a9c6;font-size:12px}.empty{text-align:center;padding:36px;color:#7088a8}.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.kpi{background:#101721;border:1px solid #274d78;border-radius:12px;padding:18px}.kpi 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