:root{--navy:#071a33;--blue:#0b3b75;--soft:#eef4fb;--line:#dbe6f3;--text:#152238;--muted:#607089;--ok:#15803d;--bad:#b91c1c}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:#f5f8fc;color:var(--text)}.hidden{display:none!important}.login-shell{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#071a33,#103b70 55%,#f5f8fc)}.login-card{width:min(430px,92vw);background:#fff;border-radius:28px;padding:34px;box-shadow:0 24px 80px #00152e55}.logo{width:70px;height:70px;border-radius:18px}.login-card h1{margin:18px 0 6px}.login-card p,.message{color:var(--muted)}label{display:block;margin:14px 0 7px;font-weight:700;font-size:13px}input,select,textarea{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:13px;background:#fff;font:inherit}textarea{min-height:92px}button{border:0;border-radius:13px;padding:12px 16px;background:var(--navy);color:white;font-weight:800;cursor:pointer}button.secondary{background:#e8eef8;color:var(--navy)}button.danger{background:var(--bad)}button.ghost{background:transparent;border:1px solid #ffffff44}.login-card button{width:100%;margin-top:18px}.debug{white-space:pre-wrap;background:#fff1f2;color:#9f1239;border-radius:14px;padding:12px;display:none}.debug.visible{display:block}.app{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{background:var(--navy);color:white;padding:22px;display:flex;flex-direction:column;gap:18px}.brand{display:flex;gap:12px;align-items:center}.brand img{width:44px;height:44px;border-radius:12px}.brand span{display:block;color:#b9c6d8;font-size:12px}.sidebar nav{display:grid;gap:8px}.nav-btn{width:100%;text-align:left;background:transparent;border:1px solid transparent;color:#dce8f7}.nav-btn.active,.nav-btn:hover{background:#ffffff12;border-color:#ffffff22}.content{padding:24px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.topbar h2{margin:.2rem 0 0;font-size:28px}.topbar span{color:var(--muted)}.session{text-align:right}.session span{display:block}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.card{background:white;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:0 10px 30px #08264d0d}.metric b{font-size:26px}.metric span{display:block;color:var(--muted);font-size:13px}.panel-title{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.form-grid .wide{grid-column:span 2}.form-grid .full{grid-column:1/-1}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px}table{width:100%;border-collapse:collapse;background:white}th,td{padding:11px 12px;border-bottom:1px solid var(--line);font-size:14px;text-align:left}th{background:#f0f5fb;color:#34445d}.pill{display:inline-block;padding:5px 9px;border-radius:999px;background:#e7f7ed;color:var(--ok);font-weight:800;font-size:12px}.pill.bad{background:#fee2e2;color:var(--bad)}.muted{color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap}.toast{position:fixed;right:22px;bottom:22px;background:#071a33;color:white;padding:14px 18px;border-radius:16px;box-shadow:0 14px 40px #00152e44}@media(max-width:950px){.app{grid-template-columns:1fr}.sidebar{position:static}.grid,.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.topbar{align-items:flex-start;gap:12px}.content{padding:16px}}