/* ============================================================
   CUSTOM.CSS — Base estrutural do sistema
   Carrega ANTES do estilos.css do tenant
   ============================================================ */

/* ── Defaults (tenant sobrescreve via :root) ────────────────── */
:root {
    --primary-color: #7c3aed;
    --secondary-color: #6d28d9;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --text-color: #1a202c;
    --heading-color: #111827;
    --body-background: #f5f3ff;
    --body-font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --card-radius: 12px;
    --card-border-color: #e5e7eb;
    --navbar-border-color: rgba(0,0,0,0.05);
    --form-control-border-radius: 8px;
    --form-control-border-color: #d1d5db;
    --form-control-bg: #ffffff;
    --form-bg-color: #f9fafb;
    --form-border-color: #e5e7eb;
    --form-border-radius: 12px;
    --btn-primary-border-radius: 8px;
    --alert-border-radius: 8px;
    --table-head-bg: #f1f3f5;
    --table-header-color: #1a202c;
    --sidebar-gradient-start: #1e0a3c;
    --sidebar-gradient-end: #3b0764;
    --sidebar-text-color: #e9d5ff;
    --sidebar-active-bg: #7c3aed;
    --sidebar-active-color: #ffffff;
    --sidebar-max-width: 220px;
    --sidebar-border-radius: 0 12px 12px 0;
    --sidebar-font-size: 13px;
    --sidebar-font-weight: 500;
    --sidebar-border-color: rgba(255,255,255,0.08);
}

/* ── Body ──────────────────────────────────────────────────── */
body {
    background-color: var(--body-background) !important;
    color: var(--text-color);
    font-family: var(--body-font-family);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--heading-color);
}

a {
    color: var(--primary-color);
    transition: color 0.2s ease;
}

a:hover {
    filter: brightness(1.15);
}

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
    border-bottom: 1px solid var(--navbar-border-color);
    background-color: var(--primary-color) !important;
}

.navbar .navbar-brand,
.navbar .nav-link,
.navbar .navbar-text {
    color: #ffffff !important;
}

.navbar .navbar-toggler {
    border-color: rgba(255,255,255,0.3);
}

/* ── Sidebar ───────────────────────────────────────────────── */
.dashboard-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-max-width);
    min-width: var(--sidebar-max-width);
    max-width: var(--sidebar-max-width);
    background: linear-gradient(180deg, var(--sidebar-gradient-start), var(--sidebar-gradient-end)) !important;
    color: var(--sidebar-text-color) !important;
    border-right: 1px solid var(--sidebar-border-color);
    border-radius: var(--sidebar-border-radius);
    overflow-y: auto;
    z-index: 1040;
    padding: 12px !important;
    font-size: var(--sidebar-font-size);
    font-weight: var(--sidebar-font-weight);
    transition: all 0.3s ease;
}

.sidebar-brand {
    color: #ffffff !important;
    text-decoration: none;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
}

.dashboard-sidebar .nav-pills {
    gap: 2px;
}

.dashboard-sidebar .nav-link,
.sidebar-link {
    color: var(--sidebar-text-color) !important;
    background: transparent !important;
    padding: 8px 12px !important;
    border-radius: var(--card-radius) !important;
    font-size: var(--sidebar-font-size) !important;
    font-weight: var(--sidebar-font-weight) !important;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    margin-bottom: 2px;
}

.dashboard-sidebar .nav-link:hover,
.sidebar-link:hover {
    background-color: color-mix(in srgb, var(--sidebar-active-bg) 20%, transparent) !important;
    color: var(--sidebar-text-color) !important;
    transform: translateX(2px);
    filter: none;
}

.dashboard-sidebar .nav-link.active,
.sidebar-link.active {
    background-color: var(--sidebar-active-bg) !important;
    color: var(--sidebar-active-color) !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.sidebar-footer {
    border-top: 1px solid var(--sidebar-border-color);
    padding-top: 12px;
    margin-top: auto;
}

.sidebar-status {
    color: color-mix(in srgb, var(--sidebar-text-color) 60%, transparent);
    font-size: 11px;
}

.sidebar-footer strong {
    color: var(--sidebar-text-color);
    font-size: 13px;
}

.sidebar-btn {
    border: 1px solid color-mix(in srgb, var(--sidebar-text-color) 25%, transparent) !important;
    color: var(--sidebar-text-color) !important;
    background: transparent !important;
    font-size: 12px;
    padding: 6px 10px;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.sidebar-btn:hover {
    background-color: color-mix(in srgb, var(--sidebar-active-bg) 20%, transparent) !important;
    color: var(--sidebar-text-color) !important;
    border-color: var(--sidebar-active-bg) !important;
}

/* ── Content Area ──────────────────────────────────────────── */
@media (min-width: 768px) {
    .d-flex.flex-column.flex-md-row {
        margin-left: var(--sidebar-max-width);
    }
}

.content-area {
    min-height: 100vh;
    background-color: var(--body-background);
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
    background-color: #ffffff;
    border: 1px solid var(--card-border-color);
    border-radius: var(--card-radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.card-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--card-border-color);
    border-radius: var(--card-radius) var(--card-radius) 0 0;
    padding: 12px 16px;
}

.card-body {
    padding: 16px;
}

.card-title {
    color: var(--heading-color);
    font-size: 15px;
    font-weight: 600;
}

.card-text,
.text-muted {
    color: var(--text-color) !important;
    opacity: 0.6;
    font-size: 13px;
}

/* ── Botões ────────────────────────────────────────────────── */
.btn {
    font-family: var(--body-font-family);
    font-size: 13px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--btn-primary-border-radius);
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}

.btn-primary:hover {
    filter: brightness(1.12);
    transform: translateY(-1px);
}

.btn-success {
    background-color: var(--success-color) !important;
    border-color: var(--success-color) !important;
}

.btn-danger {
    background-color: var(--danger-color) !important;
    border-color: var(--danger-color) !important;
}

.btn-warning {
    background-color: var(--warning-color) !important;
    border-color: var(--warning-color) !important;
    color: #1a202c !important;
}

.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
}

.btn-outline-secondary {
    color: var(--text-color);
    border-color: var(--card-border-color);
}

/* ── Formulários ───────────────────────────────────────────── */
.form-control,
.form-select {
    background-color: var(--form-control-bg);
    border: 1px solid var(--form-control-border-color);
    border-radius: var(--form-control-border-radius);
    color: var(--text-color);
    font-family: var(--body-font-family);
    font-size: 13px;
    padding: 8px 12px;
    transition: all 0.2s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 15%, transparent);
    outline: none;
}

.form-control:disabled,
.form-control[readonly] {
    background-color: color-mix(in srgb, var(--body-background) 80%, transparent);
    opacity: 0.7;
}

.form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--heading-color);
    margin-bottom: 4px;
}

/* Bloco de formulário dentro de card */
.card .card-body form,
.form-section {
    background-color: var(--form-bg-color);
    border: 1px solid var(--form-border-color);
    border-radius: var(--form-border-radius);
    padding: 16px;
}

/* ── Alertas ───────────────────────────────────────────────── */
.alert {
    border-radius: var(--alert-border-radius);
    font-family: var(--body-font-family);
    font-size: 13px;
    padding: 12px 16px;
}

.alert-success {
    background-color: color-mix(in srgb, var(--success-color) 10%, transparent) !important;
    border-color: color-mix(in srgb, var(--success-color) 25%, transparent) !important;
    color: var(--success-color) !important;
}

.alert-danger {
    background-color: color-mix(in srgb, var(--danger-color) 10%, transparent) !important;
    border-color: color-mix(in srgb, var(--danger-color) 25%, transparent) !important;
    color: var(--danger-color) !important;
}

.alert-warning {
    background-color: color-mix(in srgb, var(--warning-color) 10%, transparent) !important;
    border-color: color-mix(in srgb, var(--warning-color) 25%, transparent) !important;
    color: var(--warning-color) !important;
}

.alert-info {
    background-color: color-mix(in srgb, var(--primary-color) 10%, transparent) !important;
    border-color: color-mix(in srgb, var(--primary-color) 25%, transparent) !important;
    color: var(--primary-color) !important;
}

/* ── Tabelas ───────────────────────────────────────────────── */
.table {
    font-size: 13px;
    color: var(--text-color);
}

.table thead th {
    background-color: var(--table-head-bg) !important;
    color: var(--table-header-color);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 2px solid var(--card-border-color);
    padding: 10px 12px;
}

.table td {
    border-color: color-mix(in srgb, var(--card-border-color) 50%, transparent);
    padding: 8px 12px;
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: color-mix(in srgb, var(--primary-color) 5%, transparent);
}

/* ── Badges ────────────────────────────────────────────────── */
.badge {
    font-family: var(--body-font-family);
    font-size: 11px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 6px;
}

.badge.bg-success,
.badge.badge-success {
    background-color: var(--success-color) !important;
}

.badge.bg-danger,
.badge.badge-danger {
    background-color: var(--danger-color) !important;
}

.badge.bg-warning,
.badge.badge-warning {
    background-color: var(--warning-color) !important;
}

.badge.bg-primary,
.badge.badge-primary {
    background-color: var(--primary-color) !important;
}

/* ── Modal ─────────────────────────────────────────────────── */
.modal-content {
    border-radius: 12px;
    border: 1px solid var(--card-border-color);
}

.modal-header {
    border-bottom: 1px solid var(--card-border-color);
    padding: 14px 20px;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    border-top: 1px solid var(--card-border-color);
    padding: 12px 20px;
}

.modal-title {
    color: var(--heading-color);
    font-size: 16px;
    font-weight: 600;
}

/* ── Tabs ──────────────────────────────────────────────────── */
.nav-tabs {
    border-bottom: 1px solid var(--card-border-color);
}

.nav-tabs .nav-link {
    color: var(--text-color);
    font-size: 13px;
    padding: 8px 14px;
    border: none;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color);
    border-bottom-color: color-mix(in srgb, var(--primary-color) 30%, transparent);
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    font-weight: 600;
    background: transparent;
}

/* ── Breadcrumb ────────────────────────────────────────────── */
.breadcrumb {
    font-size: 13px;
    background: transparent;
    padding: 0;
    margin-bottom: 12px;
}

.breadcrumb-item a {
    color: var(--primary-color);
}

.breadcrumb-item.active {
    color: var(--text-color);
}

/* ── Dropdown ──────────────────────────────────────────────── */
.dropdown-menu {
    border: 1px solid var(--card-border-color);
    border-radius: var(--card-radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    font-size: 13px;
}

.dropdown-item:hover {
    background-color: color-mix(in srgb, var(--primary-color) 8%, transparent);
    color: var(--primary-color);
}

/* ── Pagination ────────────────────────────────────────────── */
.pagination .page-link {
    color: var(--primary-color);
    border-color: var(--card-border-color);
    font-size: 13px;
    padding: 6px 12px;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
}

/* ── Offcanvas (sidebar mobile) ────────────────────────────── */
.offcanvas {
    max-width: var(--sidebar-max-width);
    background: linear-gradient(180deg, var(--sidebar-gradient-start), var(--sidebar-gradient-end));
}

.offcanvas .nav-link {
    color: var(--sidebar-text-color) !important;
}

.offcanvas .nav-link:hover,
.offcanvas .nav-link.active {
    background-color: var(--sidebar-active-bg) !important;
    color: var(--sidebar-active-color) !important;
}

/* ── Settings page (style.php) ─────────────────────────────── */
.color-preview {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 2px solid var(--card-border-color);
    cursor: pointer;
    transition: all 0.2s;
}

.setting-group {
    background: var(--form-control-bg);
    border-radius: var(--card-radius);
    padding: 16px;
    margin-bottom: 16px;
    border: 1px solid var(--card-border-color);
    transition: all 0.3s;
}

.setting-group:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.setting-label {
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--heading-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid var(--card-border-color);
    padding-bottom: 6px;
    font-size: 14px;
}

.preview-badge {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--heading-color);
    color: var(--sidebar-active-color);
    padding: 6px 14px;
    border-radius: 16px;
    font-size: 11px;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.15);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0,0,0,0.25);
}

/* ── Transições globais ────────────────────────────────────── */
.card, .btn, .form-control, .form-select,
.alert, .badge, .nav-link, .dropdown-item,
.dashboard-sidebar .nav-link, .modal-content {
    transition: all 0.2s ease;
}

/* ── Responsivo ────────────────────────────────────────────── */
@media (max-width: 767.98px) {
    .dashboard-sidebar {
        display: none !important;
    }
    .d-flex.flex-column.flex-md-row {
        margin-left: 0 !important;
    }
}