:root{--bg:#0b1020;--bg-soft:#131a2f;--card:#ffffff;--text:#121826;--muted:#667085;--line:#e6e8ee;--primary:#db202c;--primary-dark:#b91824;--success:#0f9f6e;--danger:#c62828;--shadow:0 24px 60px rgba(16,24,40,.10);--radius:20px}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(135deg,#0b1020 0%,#131a2f 45%,#1e293b 100%);color:var(--text)}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{background:rgba(7,12,24,.72);color:#fff;padding:28px 20px;border-right:1px solid rgba(255,255,255,.08);backdrop-filter:blur(18px)}.brand{display:flex;gap:14px;align-items:center;margin-bottom:28px}.brand-badge{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#ff6470);font-weight:800;font-size:1.25rem}.nav{display:grid;gap:8px;margin:24px 0}.nav a,.logout-form button{padding:12px 14px;border-radius:14px}.nav a:hover{background:rgba(255,255,255,.08)}.content{padding:32px;display:grid;gap:24px}.card{background:var(--card);border:1px solid rgba(255,255,255,.16);box-shadow:var(--shadow);border-radius:var(--radius);padding:24px}.page-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.eyebrow{color:var(--primary);text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;font-weight:700}h1,h2{margin:0 0 8px}.muted{color:var(--muted)}.stats-grid,.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.stat-card strong{font-size:2rem}.stack{display:grid;gap:16px}.stack-sm{display:grid;gap:12px}.field{display:grid;gap:8px}.field-full{grid-column:1 / -1}input,select,textarea{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#f8fafc;font:inherit}input:focus,select:focus,textarea:focus{outline:2px solid rgba(219,32,44,.18);border-color:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:14px;padding:12px 18px;background:var(--primary);color:#fff;font-weight:700;cursor:pointer}.btn:hover{background:var(--primary-dark)}.btn-secondary{background:#eef2f7;color:#111827}.btn-danger{background:var(--danger)}.actions{display:flex;gap:12px;flex-wrap:wrap}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:14px 12px;text-align:left;border-bottom:1px solid var(--line)}.badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:#fff1f2;color:var(--primary);border:1px solid #ffd5da;font-size:.85rem;font-weight:700}.alert{padding:14px 16px;border-radius:14px}.alert-success{background:#ecfdf3;color:#067647;border:1px solid #abefc6}.alert-error{background:#fff1f3;color:#b42318;border:1px solid #fecdca}.auth-wrap{min-height:calc(100vh - 64px);display:grid;place-items:center}.auth-card{width:min(480px,100%);padding:32px}.note{margin-top:16px;color:var(--muted);font-size:.95rem}.section-head,.list-item{display:flex;align-items:center;justify-content:space-between;gap:16px}.list{display:grid;gap:12px}.list-item{padding:16px;border:1px solid var(--line);border-radius:16px}.facts{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px}.facts dt{color:var(--muted);font-size:.9rem}.facts dd{margin:4px 0 0;font-weight:700}@media (max-width:980px){.shell{grid-template-columns:1fr}.sidebar{padding-bottom:8px}.content{padding:20px}.page-header,.section-head,.list-item{flex-direction:column;align-items:flex-start}.stats-grid,.grid-2,.facts{grid-template-columns:1fr}}
.stats-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.badge-neutral{background:#eef2ff;color:#344054;border:1px solid #d0d5dd}.btn-sm{padding:8px 12px;font-size:.9rem}.nav-divider{margin-top:12px;padding:10px 14px 4px;color:rgba(255,255,255,.6);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}.sidebar-user{margin-top:20px;padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:14px;background:rgba(255,255,255,.04)}.muted-invert{color:rgba(255,255,255,.72)}.sidebar-logout{width:100%;margin-top:16px}@media (max-width:980px){.stats-grid-3{grid-template-columns:1fr}}

.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.compact-grid{align-items:end}.stats-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width:980px){.grid-3,.stats-grid-3{grid-template-columns:1fr}}

.card-dark{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);padding:14px;border-radius:16px;margin-bottom:16px}.filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}.filters input,.filters select{max-width:260px}.upload-grid{display:grid;gap:12px}.upload-row{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:12px}@media (max-width:980px){.upload-row{grid-template-columns:1fr}}