:root {
    --bg: #0b0f14;
    --panel: #121821;
    --card: #161e29;
    --border: #232d3a;
    --text: #e8edf3;
    --text-dim: #8b98a9;
    --accent: #22c55e;
    --accent-dark: #16a34a;
    --blue: #3b82f6;
    --danger: #ef4444;
    --warning: #f59e0b;
    --radius: 12px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 20px;
}

.center-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
}

.auth-card {
    width: 100%;
    max-width: 400px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
    font-weight: 700;
    font-size: 20px;
}

.brand .logo-pill {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--accent);
    color: #06210f;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

h1 { font-size: 24px; margin: 0 0 6px; }
h2 { font-size: 18px; margin: 0 0 12px; }
p.subtitle { color: var(--text-dim); margin: 0 0 20px; font-size: 13.5px; }

label {
    display: block;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-dim);
    margin: 14px 0 6px;
}

input[type=text], input[type=email], input[type=password], input[type=number], textarea, select {
    width: 100%;
    padding: 10px 12px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent);
}

textarea { resize: vertical; min-height: 80px; }

.btn {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
}

.btn-primary { background: var(--accent); color: #06210f; }
.btn-primary:hover { background: var(--accent-dark); text-decoration: none; }
.btn-secondary { background: var(--panel); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: #1a2330; text-decoration: none; }
.btn-danger { background: var(--danger); color: white; }
.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; }

.alert {
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 13.5px;
    margin-bottom: 16px;
}
.alert-success { background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.35); color: #6ee7a4; }
.alert-error { background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.35); color: #fca5a5; }

.badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.badge-active { background: rgba(34,197,94,0.15); color: #4ade80; }
.badge-expired { background: rgba(239,68,68,0.15); color: #f87171; }
.badge-suspended { background: rgba(245,158,11,0.15); color: #fbbf24; }
.badge-revoked { background: rgba(239,68,68,0.15); color: #f87171; }
.badge-trial { background: rgba(59,130,246,0.15); color: #60a5fa; }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { color: var(--text-dim); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.3px; }
tr:hover td { background: rgba(255,255,255,0.02); }

code.key {
    font-family: Consolas, monospace;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 13.5px;
    display: inline-block;
    letter-spacing: 0.5px;
}

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.stat-card .value { font-size: 26px; font-weight: 700; }
.stat-card .label { color: var(--text-dim); font-size: 12.5px; margin-top: 2px; }

/* ---- App layout (dashboard + admin) ---- */
.app-shell { display: flex; min-height: 100vh; }
.app-sidebar {
    width: 230px;
    flex-shrink: 0;
    background: var(--panel);
    border-right: 1px solid var(--border);
    padding: 20px 0;
}
.app-sidebar .brand { padding: 0 20px; margin-bottom: 20px; }
.app-sidebar nav a {
    display: block;
    padding: 10px 20px;
    color: var(--text-dim);
    font-size: 14px;
    font-weight: 500;
}
.app-sidebar nav a:hover { background: rgba(255,255,255,0.03); color: var(--text); text-decoration: none; }
.app-sidebar nav a.active { background: rgba(34,197,94,0.1); color: var(--accent); border-right: 3px solid var(--accent); }
.app-main { flex: 1; padding: 32px 40px; max-width: 1100px; }
.app-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.app-topbar h1 { margin: 0; }

.pricing-tier { border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; background: var(--card); }
.pricing-tier h3 { margin: 0 0 4px; font-size: 15px; }
.pricing-tier .seats { color: var(--text-dim); font-size: 13px; margin-bottom: 14px; }

.text-dim { color: var(--text-dim); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }