/* ================================================================
   SAPORI DEL BRASILE – Admin Panel CSS
   Depends on site.css for CSS custom properties
   ================================================================ */

/* ── Reset & base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

.admin-body {
    display: flex;
    min-height: 100vh;
    background: #F1F5F9;
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 14px;
    color: #1E293B;
    margin: 0;
    padding: 0;
}

/* ── Sidebar ──────────────────────────────────────────────────── */
.admin-sidebar {
    width: 260px;
    min-height: 100vh;
    background: #0D0A07;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 200;
    transition: transform .3s ease;
    overflow-y: auto;
}

.sidebar-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,.07);
    display: flex;
    align-items: center;
    gap: .75rem;
    min-height: 64px;
}

.sidebar-logo {
    height: 36px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.sidebar-brand {
    color: #FFDF00;
    font-weight: 600;
    font-size: .85rem;
    line-height: 1.3;
}

.sidebar-close {
    margin-left: auto;
    background: none;
    border: none;
    color: rgba(255,255,255,.4);
    cursor: pointer;
    font-size: 1rem;
    display: none;
    padding: .25rem;
}

.sidebar-nav {
    flex: 1;
    padding: .75rem 0;
}

.sidebar-section-label {
    padding: .5rem 1.5rem .25rem;
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255,255,255,.25);
    margin-top: .5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .7rem 1.5rem;
    color: rgba(255,255,255,.6);
    text-decoration: none;
    font-size: .875rem;
    font-weight: 500;
    position: relative;
    transition: all .2s;
    border-left: 3px solid transparent;
}

.sidebar-link:hover {
    color: #fff;
    background: rgba(255,255,255,.05);
    border-left-color: rgba(255,255,255,.15);
}

.sidebar-link.active {
    color: #4ADE80;
    background: rgba(0,156,59,.12);
    border-left-color: #009C3B;
}

.sidebar-link i {
    width: 18px;
    text-align: center;
    font-size: .9rem;
    flex-shrink: 0;
}

.sidebar-badge {
    margin-left: auto;
    background: #DC2626;
    color: #fff;
    font-size: .65rem;
    font-weight: 700;
    padding: .15rem .5rem;
    border-radius: 20px;
    min-width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,.07);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: .6rem;
    color: rgba(255,255,255,.45);
    font-size: .8rem;
    margin-bottom: .6rem;
    overflow: hidden;
}

.sidebar-user i { font-size: 1.2rem; flex-shrink: 0; }
.sidebar-user span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sidebar-logout {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: rgba(255,255,255,.4);
    font-size: .8rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: color .2s;
    width: 100%;
}

.sidebar-logout:hover { color: #F87171; }

/* ── Main area ────────────────────────────────────────────────── */
.admin-main {
    margin-left: 260px;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ── Topbar ───────────────────────────────────────────────────── */
.admin-topbar {
    background: #fff;
    padding: 0 1.5rem;
    height: 64px;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid #E2E8F0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.topbar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: #64748B;
    padding: .25rem;
}

.topbar-title {
    font-size: 1rem;
    font-weight: 600;
    color: #0F172A;
    flex: 1;
    margin: 0;
}

.topbar-actions { display: flex; align-items: center; gap: .75rem; }

.topbar-site-link {
    display: flex;
    align-items: center;
    gap: .4rem;
    color: #3B82F6;
    font-size: .8rem;
    font-weight: 500;
    text-decoration: none;
    padding: .4rem .75rem;
    border: 1px solid #BFDBFE;
    border-radius: 6px;
    transition: background .2s;
}

.topbar-site-link:hover { background: #EFF6FF; }

/* ── Alerts ───────────────────────────────────────────────────── */
.admin-alert {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .85rem 1.5rem;
    font-size: .875rem;
    border-bottom: 1px solid transparent;
    transition: opacity .3s;
}

.admin-alert.alert-success {
    background: #F0FDF4;
    color: #166534;
    border-bottom-color: #BBF7D0;
}

.admin-alert.alert-error {
    background: #FEF2F2;
    color: #991B1B;
    border-bottom-color: #FECACA;
}

.admin-alert.alert-warning {
    background: #FFFBEB;
    color: #92400E;
    border-bottom-color: #FDE68A;
}

/* ── Content area ─────────────────────────────────────────────── */
.admin-content {
    padding: 1.5rem;
    flex: 1;
}

/* ── Page header ──────────────────────────────────────────────── */
.admin-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.admin-page-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0;
}

/* ── Stat cards ───────────────────────────────────────────────── */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.stat-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-decoration: none;
    transition: box-shadow .18s, transform .18s;
}
a.stat-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,.12);
    transform: translateY(-2px);
    cursor: pointer;
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.stat-body { flex: 1; min-width: 0; }
.stat-num { font-size: 1.35rem; font-weight: 700; color: #0F172A; line-height: 1.2; margin-bottom: .25rem; overflow-wrap: break-word; }
.stat-label { font-size: .75rem; color: #64748B; text-transform: uppercase; letter-spacing: .05em; font-weight: 500; }

/* ── White card ───────────────────────────────────────────────── */
.admin-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,.06);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.admin-card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #F1F5F9;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.admin-card-header h3 {
    font-size: .95rem;
    font-weight: 600;
    color: #0F172A;
    margin: 0;
}

/* ── Tables ───────────────────────────────────────────────────── */
.admin-table-wrap { overflow-x: auto; }

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

.admin-table thead th {
    background: #F8FAFC;
    padding: .7rem 1rem;
    text-align: left;
    font-size: .72rem;
    font-weight: 600;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: .06em;
    border-bottom: 1px solid #E2E8F0;
    white-space: nowrap;
}

.admin-table tbody td {
    padding: .85rem 1rem;
    border-bottom: 1px solid #F1F5F9;
    color: #334155;
    vertical-align: middle;
}

.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-table tbody tr:hover td { background: #F8FAFC; }

.td-name { font-weight: 600; color: #0F172A; }
.td-sub { font-size: .78rem; color: #94A3B8; margin-top: .15rem; }

/* ── Status badges ────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .25rem .65rem;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 600;
    white-space: nowrap;
}

.badge-pending    { background: #FEF3C7; color: #92400E; }
.badge-confirmed  { background: #D1FAE5; color: #065F46; }
.badge-cancelled  { background: #FEE2E2; color: #991B1B; }
.badge-active     { background: #DBEAFE; color: #1E40AF; }
.badge-inactive   { background: #F1F5F9; color: #64748B; }
.badge-popular    { background: #FEF9C3; color: #854D0E; }
.badge-purple     { background: #EDE9FE; color: #5B21B6; }
.badge-green      { background: #D1FAE5; color: #065F46; }
.badge-gray       { background: #F1F5F9; color: #475569; }
.badge-yellow     { background: #FEF3C7; color: #92400E; }

/* ── Action buttons ───────────────────────────────────────────── */
.btn-admin {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem 1rem;
    border-radius: 8px;
    font-size: .8rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all .2s;
    white-space: nowrap;
}

.btn-admin-primary { background: #009C3B; color: #fff; }
.btn-admin-primary:hover { background: #007A2E; color: #fff; }

.btn-admin-secondary { background: #F1F5F9; color: #334155; border: 1px solid #E2E8F0; }
.btn-admin-secondary:hover { background: #E2E8F0; }

.btn-admin-danger { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }
.btn-admin-danger:hover { background: #FEE2E2; }

.btn-admin-sm {
    padding: .3rem .65rem;
    font-size: .75rem;
    border-radius: 6px;
}

.table-actions { display: flex; align-items: center; gap: .4rem; flex-wrap: nowrap; }
.table-actions form { display: contents; }

/* ── Forms ────────────────────────────────────────────────────── */
.admin-form-wrap {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,.06);
    padding: 1.5rem;
}

/* Padding automático para forms diretos dentro de cards (evita borda cortada pelo overflow:hidden) */
.admin-card > form {
    padding: 1.25rem;
}

/* Bloco de conteúdo geral dentro de card (non-table) */
.admin-card-body {
    padding: 1.25rem;
}

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }

.form-group { margin-bottom: 1rem; }
.form-group:last-child { margin-bottom: 0; }

.form-label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: .35rem;
}

.form-label .required { color: #DC2626; margin-left: .2rem; }

.form-control,
.form-select {
    width: 100%;
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    font-family: inherit;
    font-size: .875rem;
    color: #1E293B;
    background-color: #fff;
    transition: border-color .2s, box-shadow .2s;
}

.form-control {
    padding: .55rem .85rem;
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: #009C3B;
    box-shadow: 0 0 0 3px rgba(0,156,59,.1);
}

.form-control.is-invalid,
.form-select.is-invalid { border-color: #DC2626; }
.form-control.is-invalid:focus,
.form-select.is-invalid:focus { box-shadow: 0 0 0 3px rgba(220,38,38,.1); }

textarea.form-control { resize: vertical; min-height: 100px; }
select.form-control { cursor: pointer; }

/* Variantes sm */
.form-control-sm { padding: .3rem .6rem; font-size: .8rem; border-radius: 6px; }
.form-select-sm  { padding: .3rem 1.8rem .3rem .6rem; font-size: .8rem; border-radius: 6px; }

.field-validation-error { display: block; font-size: .75rem; color: #DC2626; margin-top: .3rem; }
.validation-summary-errors { font-size: .85rem; }
.validation-summary-errors ul { margin: 0; padding-left: 1.2rem; }

.form-check {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .875rem;
    color: #374151;
    cursor: pointer;
}

.form-check input[type=checkbox] { width: 16px; height: 16px; cursor: pointer; accent-color: #009C3B; }

.form-divider {
    border: none;
    border-top: 1px solid #E2E8F0;
    margin: 1.25rem 0;
}

.form-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: .75rem;
    padding-top: 1rem;
    border-top: 1px solid #F1F5F9;
    margin-top: 1.25rem;
}

/* ── Tabs ─────────────────────────────────────────────────────── */
.admin-tabs {
    display: flex;
    gap: .25rem;
    border-bottom: 2px solid #E2E8F0;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.admin-tab {
    padding: .6rem 1rem;
    font-size: .85rem;
    font-weight: 500;
    color: #64748B;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    display: flex;
    align-items: center;
    gap: .4rem;
    transition: color .2s;
}

.admin-tab:hover { color: #0F172A; }
.admin-tab.active { color: #009C3B; border-bottom-color: #009C3B; font-weight: 600; }

/* ── Empty state ──────────────────────────────────────────────── */
.admin-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: #94A3B8;
}

.admin-empty i { font-size: 3rem; margin-bottom: 1rem; display: block; opacity: .4; }
.admin-empty p { font-size: .95rem; margin: 0; }

/* ── Login page ───────────────────────────────────────────────── */
.admin-login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #0D0A07 0%, #002776 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.login-card {
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 25px 50px rgba(0,0,0,.35);
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo img { width: 72px; height: auto; margin-bottom: .75rem; }
.login-logo h2 { font-size: 1.3rem; font-weight: 700; color: #0F172A; margin: 0 0 .25rem; }
.login-logo p { font-size: .85rem; color: #64748B; margin: 0; }

.login-submit {
    width: 100%;
    justify-content: center;
    padding: .7rem;
    font-size: .9rem;
    margin-top: .5rem;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
        box-shadow: 4px 0 20px rgba(0,0,0,.3);
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

    .admin-main { margin-left: 0; }
    .topbar-toggle { display: flex; }
    .sidebar-close { display: block; }

    .form-grid-2,
    .form-grid-3 { grid-template-columns: 1fr; }

    .admin-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .admin-stats-grid { grid-template-columns: 1fr; }
    .admin-content { padding: 1rem; }
    .admin-topbar { padding: 0 1rem; }
}

/* ── Overlay for mobile sidebar ───────────────────────────────── */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 199;
}

.sidebar-overlay.active { display: block; }