:root{--bg:#0f172a;--card:#111827;--muted:#94a3b8;--text:#e5e7eb;--line:#243244;--accent:#22c55e;--danger:#ef4444;--warn:#f59e0b}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#0b1220;color:var(--text)}a{color:inherit;text-decoration:none}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:240px;background:var(--bg);border-right:1px solid var(--line);padding:24px;display:flex;flex-direction:column;gap:20px}.brand{font-size:20px;font-weight:700}.brand span{vertical-align:middle}nav{display:grid;gap:8px}nav a{padding:12px 14px;border-radius:14px;color:#cbd5e1}nav a.active,nav a:hover{background:#162033}.logout-form{margin-top:auto}
.content{padding:28px}.with-sidebar{margin-left:240px}.auth{display:grid;place-items:center;min-height:100vh}.card{background:rgba(17,24,39,.92);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 10px 30px rgba(0,0,0,.25)}.auth-card{width:min(440px,92vw)}
.page-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 16px;border:none;border-radius:14px;background:var(--accent);color:#06260f;font-weight:700;cursor:pointer}.btn-outline{background:transparent;border:1px solid var(--line);color:var(--text)}.btn-danger{background:var(--danger);color:#fff}.btn-small{padding:8px 12px;border-radius:12px;font-size:12px}
.toolbar{display:flex;gap:12px;margin-bottom:16px}.toolbar input{flex:1}
input,textarea,select{width:100%;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#0b1220;color:var(--text);margin-top:6px}
label{font-size:14px;color:#cbd5e1}.grid-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid-form.single{grid-template-columns:1fr}.full{grid-column:1 / -1}.actions-right{text-align:right}.actions-inline{display:flex;gap:10px}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:18px}.stat{display:flex;flex-direction:column;gap:8px}.stat strong{font-size:34px}.grid-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.actions{display:flex;gap:8px;flex-wrap:wrap}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.detail-item{padding:14px;border:1px solid var(--line);border-radius:16px;background:#0b1220}.detail-item span{display:block;color:var(--muted);font-size:12px;margin-bottom:7px}.alert{padding:12px 14px;border-radius:14px;margin-bottom:18px}.alert-success{background:#153a24;color:#c7f9d4}.alert-danger{background:#461818;color:#fecaca}.alert-warning{background:#4d340d;color:#fde68a}
@media (max-width: 980px){.sidebar{position:static;width:auto;height:auto}.with-sidebar{margin-left:0}.grid-form,.grid-two,.stats-grid,.detail-grid{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start}}