:root {
    --bg: #0B1120;
    --bg-2: #111827;
    --surface: #161F32;
    --surface-2: #1C2740;
    --border: rgba(148, 163, 184, 0.16);
    --text: #E5E7EB;
    --text-dim: #94A3B8;
    --primary: #6366F1;
    --accent: #22D3EE;
    --danger: #EF4444;
    --danger-dim: rgba(239, 68, 68, 0.12);
    --warning: #F59E0B;
    --success: #22C55E;
    --radius: 14px;
    --radius-sm: 10px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

/* ---------- Auth ---------- */

.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(circle at 15% 20%, rgba(99, 102, 241, 0.18), transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(34, 211, 238, 0.12), transparent 45%),
        var(--bg);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 36px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.auth-brand {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.auth-eyebrow {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    margin-bottom: 8px;
}

.auth-card h1 {
    font-size: 1.4rem;
    margin: 4px 0 6px;
}

.auth-subtitle {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.auth-alert {
    background: var(--danger-dim);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #FCA5A5;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin-bottom: 18px;
}

.field label {
    display: block;
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-bottom: 6px;
}

.field input {
    width: 100%;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    color: var(--text);
    font-size: 0.95rem;
}

.field input:focus {
    outline: none;
    border-color: var(--primary);
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary {
    width: 100%;
    margin-top: 6px;
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-weight: 600;
}

.btn-danger {
    background: var(--danger-dim);
    border-color: rgba(239, 68, 68, 0.35);
    color: #FCA5A5;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

/* ---------- Dashboard shell ---------- */

.shell {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 220px;
    flex-shrink: 0;
    background: var(--surface);
    border-right: 1px solid var(--border);
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-brand {
    font-size: 1.05rem;
    padding: 0 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
}

.nav-link.active,
.nav-link:hover {
    background: var(--surface-2);
    color: var(--text);
}

.sidebar-footer {
    margin-top: auto;
}

.main {
    flex: 1;
    padding: 32px;
    max-width: 100%;
    overflow-x: auto;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 16px;
    flex-wrap: wrap;
}

.page-header h1 {
    font-size: 1.4rem;
    margin: 0 0 4px;
}

.page-header p {
    color: var(--text-dim);
    margin: 0;
    font-size: 0.9rem;
}

/* ---------- Cards / table ---------- */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

th, td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

th {
    color: var(--text-dim);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
}

tbody tr:hover {
    background: var(--surface-2);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 600;
}

.badge-produto-igrejas {
    background: rgba(99, 102, 241, 0.15);
    color: #A5B4FC;
}

.badge-produto-barbearias {
    background: rgba(34, 211, 238, 0.15);
    color: #67E8F9;
}

.badge-status-ativo {
    background: rgba(34, 197, 94, 0.15);
    color: #86EFAC;
}

.badge-status-suspenso {
    background: rgba(239, 68, 68, 0.15);
    color: #FCA5A5;
}

.badge-status-pendente,
.badge-status-provisionando {
    background: rgba(245, 158, 11, 0.15);
    color: #FCD34D;
}

.badge-status-erro {
    background: rgba(239, 68, 68, 0.15);
    color: #FCA5A5;
}

.flash {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.88rem;
}

.flash-success {
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #86EFAC;
}

.flash-error {
    background: var(--danger-dim);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #FCA5A5;
}

.empty-state {
    text-align: center;
    color: var(--text-dim);
    padding: 40px 20px;
}