*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#09111f 0%,#0d1526 100%);color:#f8fafc}
a{color:#93c5fd;text-decoration:none}a:hover{text-decoration:underline}
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.auth-card{width:min(100%,430px);background:linear-gradient(180deg,#111827 0%,#0c1525 100%);border:1px solid rgba(148,163,184,.14);border-radius:24px;padding:24px;box-shadow:0 20px 50px rgba(0,0,0,.28)}
.brand-pill{display:inline-block;background:rgba(56,189,248,.16);border:1px solid rgba(56,189,248,.25);color:#7dd3fc;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}
.muted{color:#94a3b8}.small{font-size:12px}.tiny{font-size:11px}.smallish{font-size:18px;font-weight:700;line-height:1.2}
.stack>*+*{margin-top:12px}
label{display:block;font-size:13px;color:#cbd5e1;margin-bottom:6px}
input,select,textarea,button{width:100%;font-size:16px;border-radius:16px;border:1px solid #334155;background:#0b1324;color:#f8fafc;padding:12px 14px;outline:none}
textarea{min-height:110px;resize:vertical}
.btn{display:inline-flex;justify-content:center;align-items:center;padding:12px 16px;border-radius:16px;border:1px solid #334155;background:#0b1324;color:#f8fafc;font-weight:700;text-decoration:none}
.btn:hover{text-decoration:none;opacity:.97}
.btn-primary{background:linear-gradient(135deg,#16a34a,#22c55e);border:none;color:#041108}
.btn-secondary{background:#0b1324}
.btn-ghost{width:auto;background:rgba(255,255,255,.03)}
.alert,.success{padding:12px 14px;border-radius:16px;margin:12px 0;font-size:14px}
.alert{background:rgba(239,68,68,.14);border:1px solid rgba(239,68,68,.22);color:#fecaca}
.success{background:rgba(34,197,94,.14);border:1px solid rgba(34,197,94,.22);color:#bbf7d0}
.app-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 14px 10px;max-width:1000px;margin:0 auto}
.app-header h1{margin:8px 0 2px;font-size:28px}
.switcher-wrap{max-width:1000px;margin:0 auto;padding:0 12px 8px}
.switcher{display:flex;gap:8px;overflow:auto;padding-bottom:4px}
.switch-pill{display:inline-flex;white-space:nowrap;align-items:center;padding:10px 12px;border-radius:999px;background:#0b1324;border:1px solid #334155;color:#cbd5e1;font-size:13px}
.switch-pill.active{background:#132238;color:#fff}.switch-pill.add{border-style:dashed}
.tabbar{position:sticky;top:0;z-index:20;max-width:1000px;margin:0 auto 10px;background:rgba(9,17,31,.86);backdrop-filter:blur(10px);padding:8px 12px 12px;display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.tabbar a{display:flex;justify-content:center;align-items:center;background:#0b1324;border:1px solid #334155;color:#cbd5e1;padding:10px;border-radius:16px;font-size:13px;font-weight:700;text-decoration:none;text-align:center;line-height:1.2}
.tabbar a.active{background:#132238;color:#fff}
.container{max-width:1000px;margin:0 auto;padding:0 12px 24px}
.card{background:linear-gradient(180deg,#111827 0%,#0c1525 100%);border:1px solid rgba(148,163,184,.14);border-radius:24px;padding:16px;margin:12px 0;box-shadow:0 12px 34px rgba(0,0,0,.22)}
.card h2{margin:0 0 12px;font-size:20px}
.grid-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:1000px;margin:0 auto;padding:0 12px}
.metric-card{background:linear-gradient(180deg,#111827 0%,#0c1525 100%);border:1px solid rgba(148,163,184,.14);border-radius:22px;padding:14px}
.metric-value{font-size:28px;font-weight:800;margin-top:6px}.metric-inline{font-size:24px;font-weight:800;margin-top:4px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.subcard{background:#0b1324;border:1px solid #334155;border-radius:18px;padding:12px}
.check{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed rgba(148,163,184,.18)}
.check:last-child{border-bottom:none}.check input{width:18px;height:18px;flex:0 0 18px}
.week-list{display:grid;gap:10px}
.week-row{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#0b1324;border:1px solid #334155;border-radius:18px;padding:12px}
.status-pill{padding:8px 10px;border-radius:999px;font-size:12px;font-weight:700}.status-pill.good{background:rgba(34,197,94,.14);color:#bbf7d0;border:1px solid rgba(34,197,94,.22)}.status-pill.warn{background:rgba(245,158,11,.14);color:#fde68a;border:1px solid rgba(245,158,11,.22)}
.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:12px;border-bottom:1px solid rgba(148,163,184,.12);text-align:left;font-size:14px}.data-table th{color:#cbd5e1}
canvas{background:#fff;border-radius:18px;padding:8px}
@media (max-width:900px){.grid-cards{grid-template-columns:repeat(2,1fr)}.tabbar{grid-template-columns:repeat(4,1fr)}}
@media (max-width:640px){.grid-cards,.grid-2{grid-template-columns:1fr}.app-header h1{font-size:24px}.tabbar{grid-template-columns:repeat(3,1fr)}}