:root{--ad-navy:#0B1220;--ad-slate:#1F2937;--ad-blue:#2563EB;--ad-cyan:#22D3EE;--ad-grad:linear-gradient(135deg,#2563EB,#22D3EE);--ad-line:#E2E8F0;--ad-bg:#F1F5F9;--ad-text:#0F172A;--ad-muted:#64748B;--ad-ok:#16A34A;--ad-bad:#EF4444;--ad-warn:#F59E0B}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:var(--ad-bg);color:var(--ad-text)}
a{color:inherit;text-decoration:none}
/* login */
.login-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(700px circle at 20% 10%,rgba(34,211,238,.18),transparent 55%),linear-gradient(135deg,#0B1220,#111827);padding:20px}
.login-card{background:#fff;border-radius:20px;padding:36px;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(2,8,23,.4)}
.login-card .logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.5rem;justify-content:center;margin-bottom:6px}
.login-card .bolt{width:40px;height:40px;border-radius:11px;background:var(--ad-grad);display:grid;place-items:center;color:#fff}
.login-card .sub{text-align:center;color:var(--ad-muted);margin-bottom:24px;font-size:.9rem}
.fld{margin-bottom:16px}
.fld label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px}
.fld input,.fld select,.fld textarea{width:100%;padding:12px 14px;border:1px solid var(--ad-line);border-radius:10px;font-family:inherit;font-size:.95rem}
.fld input:focus,.fld textarea:focus,.fld select:focus{outline:none;border-color:var(--ad-blue);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;border:none;border-radius:10px;padding:12px 18px;font-weight:700;cursor:pointer;font-size:.92rem;transition:.2s;font-family:inherit}
.btn-primary{background:var(--ad-grad);color:#fff}.btn-primary:hover{opacity:.92}
.btn-block{width:100%}
.btn-light{background:#fff;border:1px solid var(--ad-line);color:var(--ad-text)}
.btn-sm{padding:7px 12px;font-size:.82rem}
.btn-danger{background:#fee2e2;color:#b91c1c}
.btn-ok{background:#dcfce7;color:#15803d}
.link{color:var(--ad-blue);cursor:pointer;font-size:.85rem}
/* layout */
.layout{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{background:var(--ad-navy);color:#cbd5e1;padding:22px 16px;position:sticky;top:0;height:100vh;overflow-y:auto}
.side .logo{display:flex;align-items:center;gap:10px;font-weight:900;color:#fff;font-size:1.3rem;margin-bottom:26px;padding:0 8px}
.side .logo .bolt{width:34px;height:34px;border-radius:9px;background:var(--ad-grad);display:grid;place-items:center}
.side nav a{display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:10px;font-weight:600;font-size:.92rem;color:#cbd5e1;margin-bottom:3px;cursor:pointer}
.side nav a i{width:18px;text-align:center}
.side nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.side nav a.active{background:var(--ad-grad);color:#fff}
.side .badge{margin-left:auto;background:var(--ad-bad);color:#fff;font-size:.7rem;padding:1px 7px;border-radius:10px}
.main{padding:28px 32px;overflow-x:auto}
.topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.topline h1{font-size:1.5rem}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:26px}
.stat{background:#fff;border:1px solid var(--ad-line);border-radius:14px;padding:18px}
.stat .n{font-size:1.8rem;font-weight:900;color:var(--ad-blue)}
.stat .t{color:var(--ad-muted);font-size:.85rem}
.card{background:#fff;border:1px solid var(--ad-line);border-radius:14px;padding:20px;margin-bottom:20px}
.card h2{font-size:1.1rem;margin-bottom:14px}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--ad-line);font-size:.88rem;vertical-align:top}
th{background:#f8fafc;font-size:.74rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ad-muted)}
tr:hover td{background:#f8fafc}
.pill{padding:3px 10px;border-radius:20px;font-size:.74rem;font-weight:700}
.pill.pending,.pill.new{background:#fef3c7;color:#92400e}
.pill.confirmed,.pill.done,.pill.contacted{background:#dcfce7;color:#15803d}
.pill.cancelled,.pill.rejected{background:#fee2e2;color:#b91c1c}
.page{display:none}.page.active{display:block}
.muted{color:var(--ad-muted);font-size:.85rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
select.mini{padding:5px 8px;border:1px solid var(--ad-line);border-radius:8px;font-size:.8rem}
.toast{position:fixed;bottom:24px;right:24px;background:var(--ad-navy);color:#fff;padding:13px 20px;border-radius:11px;z-index:200;opacity:0;transform:translateY(20px);transition:.3s;font-weight:600;border-left:4px solid var(--ad-cyan)}
.toast.show{opacity:1;transform:translateY(0)}.toast.err{border-left-color:var(--ad-bad)}
@media(max-width:820px){.layout{grid-template-columns:1fr}.side{position:static;height:auto}.row2{grid-template-columns:1fr}}