* { box-sizing: border-box; margin: 0; padding: 0; }
body { background:#0f172a; color:#e2e8f0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; font-size:14px; line-height:1.5; }
a { color:#38bdf8; text-decoration:none; }
.muted { color:#94a3b8; }
.nowrap { white-space:nowrap; }
.neg { color:#fca5a5; }

.admin-shell { display:flex; min-height:100vh; }
.sidebar { width:220px; background:#0b1220; border-right:1px solid #1e293b; padding:18px 12px; display:flex; flex-direction:column; position:sticky; top:0; height:100vh; }
.sidebar-brand { font-weight:700; font-size:17px; padding:0 10px 16px; border-bottom:1px solid #1e293b; margin-bottom:10px; }
.sidebar nav { display:flex; flex-direction:column; gap:2px; }
.sidebar nav a { padding:9px 12px; border-radius:8px; color:#cbd5e1; font-weight:500; }
.sidebar nav a:hover { background:#1e293b; color:#fff; }
.sidebar nav a.active { background:#2563eb; color:#fff; }
.sidebar-footer { margin-top:auto; padding:10px; }
.logout-link { color:#fca5a5; background:none; border:none; cursor:pointer; font-size:14px; }
.main { flex:1; padding:22px; max-width:1200px; }

.card { background:#1e293b; border:1px solid #334155; border-radius:12px; padding:20px; margin-bottom:18px; }
.card h3 { margin-bottom:14px; font-size:16px; color:#f1f5f9; }
.row { display:flex; gap:14px; flex-wrap:wrap; }
.card.half { flex:1; min-width:320px; }

.stat-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(150px,1fr)); gap:12px; margin-bottom:18px; }
.stat-card { background:#1e293b; border:1px solid #334155; border-radius:12px; padding:16px; }
.stat-card .v { font-size:24px; font-weight:700; color:#6ee7b7; }
.stat-card .l { font-size:12px; color:#94a3b8; margin-top:2px; }

.alert { padding:10px 14px; border-radius:8px; margin-bottom:14px; }
.alert.error { background:#450a0a; border:1px solid #7f1d1d; color:#fecaca; }
.alert.ok { background:#052e16; border:1px solid #166534; color:#bbf7d0; }

.btn { border:1px solid #334155; background:#1e293b; color:#e2e8f0; border-radius:8px; padding:8px 14px; font-size:13px; cursor:pointer; }
.btn:hover { border-color:#475569; }
.btn:disabled { opacity:.5; cursor:not-allowed; }
.btn-buy { background:#2563eb; border-color:#2563eb; color:#fff; font-weight:600; }
.btn-green { background:#166534; border-color:#166534; color:#bbf7d0; }
.btn-red { background:#7f1d1d; border-color:#7f1d1d; color:#fecaca; }
.btn-sm { padding:5px 10px; font-size:12px; }

.inp, select.inp { padding:8px 10px; border-radius:8px; border:1px solid #334155; background:#0f172a; color:#e2e8f0; font-size:13px; width:100%; }

.table-wrap { overflow-x:auto; }
table { width:100%; border-collapse:collapse; }
th, td { text-align:left; padding:9px 10px; border-bottom:1px solid #1e293b; font-size:13px; }
th { color:#94a3b8; font-size:11px; text-transform:uppercase; letter-spacing:.4px; }
tr:last-child td { border-bottom:none; }

.badge { padding:3px 9px; border-radius:999px; font-size:11px; font-weight:600; }
.badge.active, .badge.approved, .badge.code_received { background:#14532d; color:#bbf7d0; }
.badge.pending, .badge.waiting_for_code { background:#78350f; color:#fde68a; }
.badge.disabled, .badge.rejected, .badge.cancelled, .badge.expired, .badge.failed { background:#1e293b; color:#94a3b8; }
.badge.held { background:#7f1d1d; color:#fecaca; }
.badge.parked { background:#7f1d1d; color:#fecaca; }

.login-wrap { min-height:100vh; display:flex; align-items:center; justify-content:center; padding:20px; }
.login-card { background:#1e293b; border:1px solid #334155; border-radius:12px; padding:32px; width:100%; max-width:380px; }
.login-card h1 { margin-bottom:6px; font-size:20px; }
.login-card form { display:flex; flex-direction:column; gap:12px; margin-top:12px; }
.login-input { width:100%; padding:11px 13px; border-radius:8px; border:1px solid #334155; background:#0f172a; color:#e2e8f0; font-size:15px; }
.login-btn { width:100%; }

.modal-bg { position:fixed; inset:0; background:rgba(2,6,23,.7); display:none; align-items:center; justify-content:center; z-index:60; }
.modal-bg.open { display:flex; }
.modal { background:#1e293b; border:1px solid #334155; border-radius:12px; padding:20px; width:90%; max-width:400px; }
.modal h3 { margin-bottom:12px; }
.modal .field { margin-bottom:10px; }

.toolbar { display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin-bottom:12px; }
.filter-date { max-width:140px; }

.chart { display:flex; align-items:flex-end; gap:4px; height:160px; padding-top:10px; }
.chart .bar { flex:1; background:#2563eb; border-radius:4px 4px 0 0; min-width:10px; position:relative; }
.chart .bar:hover { background:#3b82f6; }
.chart .bar span { position:absolute; bottom:-18px; left:50%; transform:translateX(-50%); font-size:10px; color:#94a3b8; white-space:nowrap; }
.chart-wrap { position:relative; padding-bottom:22px; }

.key-line { display:flex; align-items:center; gap:10px; padding:9px 0; border-bottom:1px solid #1e293b; }
.key-line:last-child { border-bottom:none; }
.action-group { display:flex; gap:6px; flex-wrap:wrap; }