/* ====== VARIÁVEIS ====== */
:root {
    --admin-bg: #f1f5f9;
    --admin-sidebar-bg: #0f172a;
    --admin-sidebar-hover: #1e293b;
    --admin-accent: #3b82f6;
    --admin-accent-dark: #1d4ed8;
    --admin-text: #1e293b;
    --admin-muted: #64748b;
    --admin-border: #e2e8f0;
    --admin-white: #ffffff;
    --admin-success: #16a34a;
    --admin-success-bg: #dcfce7;
    --admin-danger: #dc2626;
    --admin-danger-bg: #fee2e2;
    --admin-info: #2563eb;
    --admin-info-bg: #dbeafe;
    --admin-muted-bg: #e2e8f0;
    --admin-shadow: 0 1px 3px rgba(15, 23, 42, 0.07), 0 1px 2px rgba(15, 23, 42, 0.05);
    --admin-shadow-lg: 0 20px 25px -8px rgba(15, 23, 42, 0.15), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
    --admin-radius: 12px;
    --admin-font-heading: 'Poppins', 'Segoe UI', sans-serif;
    --admin-font-body: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

.admin-body {
    font-family: var(--admin-font-body);
    background: var(--admin-bg);
    color: var(--admin-text);
    -webkit-font-smoothing: antialiased;
}

.admin-page-title,
.admin-brand,
.admin-card h2,
.admin-stat-value,
.admin-form-section-title,
.admin-login-brand {
    font-family: var(--admin-font-heading);
}

a { color: inherit; }

/* ====== SHELL / LAYOUT ====== */
.admin-shell {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 260px;
    flex-shrink: 0;
    background: var(--admin-sidebar-bg);
    color: #cbd5e1;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 20px;
    font-size: 20px;
    font-weight: 700;
    color: var(--admin-white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-brand i { color: var(--admin-accent); font-size: 24px; }

.admin-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 8px;
    text-decoration: none;
    color: #cbd5e1;
    font-size: 14.5px;
    margin-bottom: 4px;
    transition: background 0.15s ease, color 0.15s ease;
}

.admin-nav-link i { width: 18px; text-align: center; }

.admin-nav-link:hover { background: var(--admin-sidebar-hover); color: var(--admin-white); }

.admin-nav-link.active {
    background: var(--admin-accent);
    color: var(--admin-white);
    font-weight: 600;
}

.admin-nav-group-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
    padding: 16px 14px 6px;
}

.admin-sidebar-footer {
    padding: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.admin-topbar {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--admin-white);
    padding: 16px 28px;
    border-bottom: 1px solid var(--admin-border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.admin-burger {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--admin-text);
}

.admin-page-title { font-size: 22px; font-weight: 700; flex: 1; }

.admin-user-menu { display: flex; align-items: center; gap: 10px; }

.admin-user-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--admin-text);
    padding: 6px 10px;
    border-radius: 999px;
    transition: background 0.15s ease;
}

.admin-user-chip:hover { background: var(--admin-bg); }

.admin-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--admin-accent);
    color: var(--admin-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.admin-user-name { font-size: 14px; font-weight: 600; }

.admin-logout-form { display: inline; }

.admin-icon-btn {
    background: none;
    border: 1px solid var(--admin-border);
    color: var(--admin-muted);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.15s ease;
}

.admin-icon-btn:hover { background: var(--admin-bg); color: var(--admin-text); }

.admin-icon-btn-danger:hover { background: var(--admin-danger-bg); color: var(--admin-danger); border-color: var(--admin-danger-bg); }

.admin-content { padding: 28px; flex: 1; }

.admin-footer {
    padding: 18px 28px;
    color: var(--admin-muted);
    font-size: 13px;
    text-align: center;
}

/* ====== ALERTAS / FLASH ====== */
.admin-alert {
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14.5px;
}

.admin-alert ul { margin-left: 20px; }

.admin-alert-success { background: var(--admin-success-bg); color: #166534; }
.admin-alert-error { background: var(--admin-danger-bg); color: #991b1b; }
.admin-alert-info { background: var(--admin-info-bg); color: #1e40af; }

/* ====== CARDS ====== */
.admin-card {
    background: var(--admin-white);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.admin-card h2 {
    font-size: 17px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--admin-text);
}

.admin-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.admin-welcome { margin-bottom: 20px; color: var(--admin-muted); font-size: 15px; }

/* ====== STAT CARDS ====== */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 28px;
}

.admin-stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--admin-white);
    padding: 20px;
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
    text-decoration: none;
    color: var(--admin-text);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.admin-stat-card:hover { transform: translateY(-3px); box-shadow: var(--admin-shadow-lg); }

.admin-stat-card i { font-size: 26px; color: var(--admin-accent); }

.admin-stat-card-alert i { color: var(--admin-danger); }

.admin-stat-value { display: block; font-size: 26px; font-weight: 700; line-height: 1.2; }

.admin-stat-label { display: block; font-size: 13px; color: var(--admin-muted); }

/* ====== TOOLBAR / BOTÕES ====== */
.admin-toolbar { display: flex; justify-content: flex-end; margin-bottom: 16px; }

.admin-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}

.admin-btn-primary { background: var(--admin-accent); color: var(--admin-white); }
.admin-btn-primary:hover { background: var(--admin-accent-dark); }

.admin-btn-secondary { background: var(--admin-bg); color: var(--admin-text); border: 1px solid var(--admin-border); }
.admin-btn-secondary:hover { background: var(--admin-border); }

.admin-btn-danger { background: var(--admin-danger-bg); color: var(--admin-danger); }
.admin-btn-danger:hover { background: #fecaca; }

.admin-btn-block { width: 100%; justify-content: center; }

.admin-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.admin-btn-danger:disabled:hover { background: var(--admin-danger-bg); }

.admin-inline-form { display: inline; }

/* ====== TABELAS ====== */
.admin-table-wrapper { overflow-x: auto; }

.admin-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }

.admin-table th {
    text-align: left;
    padding: 12px;
    border-bottom: 2px solid var(--admin-border);
    color: var(--admin-muted);
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.admin-table td {
    padding: 12px;
    border-bottom: 1px solid var(--admin-border);
    vertical-align: middle;
}

.admin-table tbody tr:hover { background: var(--admin-bg); }

.admin-row-unread { background: #eff6ff; }

.admin-table-actions { display: flex; gap: 8px; justify-content: flex-end; }

.admin-thumb { width: 56px; height: 56px; object-fit: cover; border-radius: 8px; }

.admin-text-sm { font-size: 13px; }

.admin-muted { color: var(--admin-muted); }

.admin-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--admin-accent);
    border-radius: 50%;
}

/* ====== BADGES ====== */
.admin-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.admin-badge-success { background: var(--admin-success-bg); color: var(--admin-success); }
.admin-badge-danger { background: var(--admin-danger-bg); color: var(--admin-danger); }
.admin-badge-info { background: var(--admin-info-bg); color: var(--admin-info); }
.admin-badge-muted { background: var(--admin-muted-bg); color: var(--admin-muted); }

/* ====== PAGINAÇÃO ====== */
.admin-pagination { display: flex; gap: 6px; margin-top: 18px; flex-wrap: wrap; }

.admin-page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 34px;
    padding: 0 8px;
    border-radius: 6px;
    background: var(--admin-bg);
    text-decoration: none;
    color: var(--admin-text);
    font-size: 13.5px;
}

.admin-page-link.active { background: var(--admin-accent); color: var(--admin-white); font-weight: 700; }

/* ====== FORMULÁRIOS ====== */
.admin-form-section-title {
    font-size: 15px;
    color: var(--admin-accent);
    margin: 24px 0 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-form-section-title:first-child { margin-top: 0; }

.admin-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.admin-form-group { margin-bottom: 18px; }

.admin-form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--admin-text);
}

.admin-form-group input[type="text"],
.admin-form-group input[type="email"],
.admin-form-group input[type="password"],
.admin-form-group input[type="url"],
.admin-form-group input[type="date"],
.admin-form-group input[type="time"],
.admin-form-group input[type="number"],
.admin-form-group input[type="file"],
.admin-form-group select,
.admin-form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    font-size: 14.5px;
    font-family: inherit;
    color: var(--admin-text);
    background: var(--admin-white);
}

.admin-form-group input:disabled { background: var(--admin-bg); color: var(--admin-muted); }

.admin-form-group input:focus,
.admin-form-group select:focus,
.admin-form-group textarea:focus {
    outline: none;
    border-color: var(--admin-accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.admin-form-group textarea { resize: vertical; }

.admin-form-hint { font-size: 12.5px; color: var(--admin-muted); margin-top: 6px; }

.admin-form-checkbox { display: flex; align-items: center; gap: 8px; font-weight: 500; cursor: pointer; }

.admin-form-checkbox label { display: flex; align-items: center; gap: 8px; font-weight: 500; margin: 0; }

.admin-module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px 20px;
    margin-bottom: 20px;
}

.admin-palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-top: 8px;
}

.admin-palette-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid var(--admin-border, #e5e7eb);
    border-radius: 8px;
    cursor: pointer;
}

.admin-palette-swatches {
    display: inline-flex;
    gap: 3px;
}

.admin-palette-swatches span {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
}

.admin-form-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 8px; }

.admin-image-preview {
    display: block;
    margin-top: 12px;
    max-width: 240px;
    border-radius: 8px;
    box-shadow: var(--admin-shadow);
}

/* ====== ATIVIDADE / LISTAS ====== */
.admin-activity-list { list-style: none; }

.admin-activity-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.admin-activity-list li:last-child { border-bottom: none; }

.admin-activity-desc { flex: 1; font-size: 14px; }

.admin-activity-meta { font-size: 12.5px; color: var(--admin-muted); width: 100%; }

.admin-message-link { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--admin-text); flex: 1; }

/* ====== DETALHE DE MENSAGEM ====== */
.admin-detail-list { display: grid; grid-template-columns: 140px 1fr; gap: 10px 16px; font-size: 14.5px; }

.admin-detail-list dt { color: var(--admin-muted); font-weight: 600; }

.admin-divider { border: none; border-top: 1px solid var(--admin-border); margin: 20px 0; }

.admin-message-body { font-size: 15.5px; line-height: 1.7; white-space: pre-wrap; }

/* ====== EMPTY STATE ====== */
.admin-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--admin-muted);
}

.admin-empty-state i { color: var(--admin-accent); margin-bottom: 16px; }

.admin-empty-state h2 { color: var(--admin-text); margin-bottom: 10px; }

.admin-empty-state .admin-btn { margin-top: 18px; }

/* ====== LOGIN ====== */
.admin-login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a 60%, #3b82f6);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 20px;
}

.admin-login-card {
    background: var(--admin-white);
    border-radius: 16px;
    padding: 40px 36px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--admin-shadow-lg);
}

.admin-login-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: var(--admin-text);
}

.admin-login-brand i { color: var(--admin-accent); font-size: 26px; }

.admin-login-subtitle { text-align: center; color: var(--admin-muted); margin: 6px 0 24px; font-size: 14px; }

.admin-input-icon { position: relative; }

.admin-input-icon i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--admin-muted); }

.admin-input-icon input { padding-left: 38px !important; }

.admin-login-back {
    display: block;
    text-align: center;
    margin-top: 20px;
    font-size: 13.5px;
    color: var(--admin-muted);
    text-decoration: none;
}

.admin-login-back:hover { color: var(--admin-accent); }

/* ====== LICENÇA (tela de bloqueio/ativação) ====== */
.license-card { max-width: 440px; }
.license-text { color: var(--admin-muted); font-size: 14px; line-height: 1.55; margin-bottom: 18px; text-align: center; }
.license-ip {
    display: grid;
    gap: 4px;
    text-align: center;
    background: var(--admin-bg);
    border: 1px dashed var(--admin-border);
    border-radius: 10px;
    padding: 14px;
    margin-bottom: 18px;
}
.license-ip span { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--admin-muted); }
.license-ip strong { font-size: 18px; font-family: ui-monospace, 'Cascadia Code', monospace; color: var(--admin-text); }
.license-ip small { color: var(--admin-muted); font-size: 12.5px; }
.license-recheck { margin-top: 12px; }
.license-code { text-align: center; color: var(--admin-muted); font-size: 12px; margin-top: 10px; }
.license-logout button { background: none; border: 0; width: 100%; cursor: pointer; font-family: inherit; }

/* ====== RESPONSIVIDADE ====== */
@media (max-width: 960px) {
    .admin-sidebar {
        position: fixed;
        left: -260px;
        z-index: 100;
        transition: left 0.2s ease;
        box-shadow: var(--admin-shadow-lg);
    }

    .admin-sidebar.is-open { left: 0; }

    .admin-burger { display: inline-flex; align-items: center; justify-content: center; }

    .admin-content { padding: 18px; }

    .admin-topbar { padding: 14px 18px; }

    .admin-form-row { grid-template-columns: 1fr; }

    .admin-detail-list { grid-template-columns: 100px 1fr; }
}

/* ====== TEMPLATES DO SITE (admin/views/templates.php) ====== */
.admin-templates-intro { max-width: 760px; margin: 0 0 20px; }
.admin-templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}
.admin-template-card {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    border: 2px solid transparent;
}
.admin-template-card.is-active { border-color: var(--admin-accent); }
.admin-template-thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    background: var(--admin-bg);
    border-bottom: 1px solid var(--admin-border);
}
.admin-template-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.admin-template-thumb-empty {
    display: flex; align-items: center; justify-content: center;
    width: 100%; height: 100%; font-size: 40px; color: var(--admin-muted);
}
.admin-template-badge {
    position: absolute; top: 12px; left: 12px;
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; border-radius: 999px;
    background: var(--admin-accent); color: var(--admin-white);
    font-size: 12px; font-weight: 600; box-shadow: var(--admin-shadow);
}
.admin-template-badge.is-preview { background: var(--admin-sidebar-bg); }
.admin-template-body { padding: 16px 18px 4px; flex: 1; }
.admin-template-name {
    margin: 0 0 6px; font-family: var(--admin-font-heading); font-size: 18px; color: var(--admin-text);
}
.admin-template-name small { font-family: var(--admin-font-body); font-size: 12px; font-weight: 500; color: var(--admin-muted); margin-left: 6px; }
.admin-template-desc { margin: 0 0 12px; font-size: 14px; line-height: 1.5; color: var(--admin-muted); }
.admin-template-features { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 12px; padding: 0; list-style: none; }
.admin-template-features li {
    padding: 3px 8px; border-radius: 6px; background: var(--admin-muted-bg);
    font-size: 12px; color: var(--admin-text);
}
.admin-template-actions { display: flex; gap: 10px; justify-content: flex-end; padding: 12px 18px 18px; }
.admin-template-actions form { margin: 0; }
/* ====== ENQUETES (admin/views/polls_*.php) ====== */
.admin-poll-list { display: grid; gap: 16px; }
.admin-poll-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.admin-poll-head h2 { margin: 0 0 4px; font-family: var(--admin-font-heading); font-size: 17px; color: var(--admin-text); }
.admin-poll-results { display: grid; gap: 8px; margin-bottom: 14px; }
.admin-poll-row { display: grid; grid-template-columns: minmax(120px, 1fr) 2fr 44px 40px; gap: 10px; align-items: center; font-size: 14px; }
.admin-poll-bar { height: 8px; border-radius: 999px; background: var(--admin-muted-bg); overflow: hidden; }
.admin-poll-bar span { display: block; height: 100%; border-radius: inherit; background: var(--admin-accent); }
.admin-poll-options { display: grid; gap: 8px; }
.admin-poll-option { display: flex; gap: 8px; align-items: center; }
.admin-poll-option input[type="text"] { flex: 1; }
/* ====== PRÉ-VISUALIZAÇÃO DO FEED RSS (Configurações › Notícias Automáticas) ====== */
.feed-preview { display: grid; gap: 10px; margin: 4px 0 26px; padding: 16px; border: 1px solid var(--admin-border); border-radius: 12px; background: #f8fafc; }
.feed-preview-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.feed-preview-head strong { color: var(--admin-text); }
.feed-preview-status { padding: 10px 14px; border-radius: 10px; font-size: 14px; line-height: 1.45; }
.feed-preview-status i { margin-right: 6px; }
.feed-preview-status.is-info { background: var(--admin-info-bg); color: #1e40af; }
.feed-preview-status.is-ok { background: var(--admin-success-bg); color: #166534; }
.feed-preview-status.is-warn { background: #fef3c7; color: #92400e; }
.feed-preview-status.is-error { background: var(--admin-danger-bg); color: #991b1b; }
.feed-preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.feed-preview-grid:empty { display: none; }
.feed-card { display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--admin-border); border-radius: 10px; background: #fff; color: var(--admin-text); text-decoration: none; transition: box-shadow .2s, transform .2s; }
.feed-card:hover { transform: translateY(-2px); box-shadow: var(--admin-shadow-lg); }
.feed-card-img { position: relative; aspect-ratio: 16 / 9; background: #e2e8f0; display: grid; place-items: center; overflow: hidden; }
.feed-card-img img { width: 100%; height: 100%; object-fit: cover; }
.feed-card-img.is-missing, .feed-card-img.is-broken { background: repeating-linear-gradient(45deg, #fee2e2, #fee2e2 10px, #fecaca 10px, #fecaca 20px); }
.feed-card-flag { padding: 4px 10px; border-radius: 999px; background: #991b1b; color: #fff; font-size: 12px; font-weight: 600; }
.feed-card-body { display: grid; gap: 4px; padding: 10px 12px 12px; }
.feed-card-body small { color: var(--admin-muted); font-size: 11.5px; }
.feed-card-body strong { font-size: 13.5px; line-height: 1.35; }
.feed-card-body p { margin: 0; color: var(--admin-muted); font-size: 12.5px; line-height: 1.45; }
.feed-card-body p.is-empty { color: #b45309; font-style: italic; }.feed-card-flag.is-page { position: absolute; left: 8px; bottom: 8px; background: rgba(15, 23, 42, 0.82); font-weight: 500; font-size: 11px; }