/* Gestão de Idiomas — Design tokens e componentes compartilhados */

:root,
[data-theme="light"] {
    --bg-body: #f3f4f6;
    --bg-sidebar: #ffffff;
    --bg-topbar: #ffffff;
    --bg-card: #ffffff;
    --bg-hover: #f9fafb;
    --bg-active: #eff6ff;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;
    --border: #e5e7eb;
    --border-strong: #d1d5db;
    --accent: #1d4ed8;
    --accent-soft: #dbeafe;
    --accent-hover: #1e40af;
    --success-bg: #ecfdf5;
    --success-text: #047857;
    --error-bg: #fef2f2;
    --error-text: #b91c1c;
    --warning-bg: #fffbeb;
    --warning-text: #b45309;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
    --sidebar-width: 260px;
    --sidebar-collapsed: 72px;
    --topbar-height: 64px;
    --radius: 10px;
    --auth-radius-xl: 28px;
    --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    --brand-cyan: #00aeef;
    --brand-purple: #7b2ff7;
    --brand-orange: #ff8c42;
    --brand-navy: #0a1628;
    --auth-glass-bg: rgba(255, 255, 255, 0.72);
    --auth-glass-border: rgba(255, 255, 255, 0.45);
    --auth-input-bg: rgba(255, 255, 255, 0.85);
}

[data-theme="dark"] {
    --bg-body: #0d1117;
    --bg-sidebar: #161b22;
    --bg-topbar: #161b22;
    --bg-card: #1c2128;
    --bg-hover: #21262d;
    --bg-active: #1f2937;
    --text-primary: #f0f3f6;
    --text-secondary: #9ba3af;
    --text-muted: #6b7280;
    --border: #30363d;
    --border-strong: #484f58;
    --accent: #3b82f6;
    --accent-soft: #1e3a5f;
    --accent-hover: #60a5fa;
    --success-bg: #064e3b;
    --success-text: #6ee7b7;
    --error-bg: #450a0a;
    --error-text: #fca5a5;
    --warning-bg: #451a03;
    --warning-text: #fcd34d;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.35);
    --auth-glass-bg: rgba(22, 27, 34, 0.75);
    --auth-glass-border: rgba(255, 255, 255, 0.08);
    --auth-input-bg: rgba(13, 17, 23, 0.6);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    height: 100%;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* Brand badge */
.brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 999px;
}

.brand-badge i {
    font-size: 12px;
}

/* Buttons */
.btn-accent {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--accent);
    border: 1px solid var(--accent);
    color: #fff;
    font-weight: 500;
    border-radius: 8px;
    font-size: 0.875rem;
    padding: 10px 18px;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition), border-color var(--transition);
}

.btn-accent:hover:not(:disabled) {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #fff;
}

.btn-accent:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 10px 18px;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-ghost:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--border-strong);
}

/* Cards */
.card-app {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.card-app .card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    padding: 16px 20px;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-primary);
}

.card-app .card-body {
    padding: 20px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: box-shadow var(--transition);
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
}

.stat-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-value.accent {
    color: var(--accent);
}

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

.page-header-block h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

/* Alerts */
.alert-message {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-radius: var(--radius);
    font-size: 0.875rem;
    line-height: 1.45;
    margin-bottom: 10px;
}

.alert-message i {
    margin-top: 2px;
    flex-shrink: 0;
}

.alert-message.error {
    background: var(--error-bg);
    color: var(--error-text);
    border: 1px solid var(--border);
}

.alert-message.success {
    background: var(--success-bg);
    color: var(--success-text);
    border: 1px solid var(--border);
}

.alert-message.warning,
.alert-message.info {
    background: var(--warning-bg);
    color: var(--warning-text);
    border: 1px solid var(--border);
}

/* Theme toggle */
.theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}

.theme-toggle-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.theme-icon-light,
.theme-icon-dark {
    font-size: 1rem;
}

[data-theme="light"] .theme-icon-dark { display: none; }
[data-theme="dark"] .theme-icon-light { display: none; }

/* Breadcrumb */
.breadcrumb-app {
    font-size: 0.8125rem;
    margin-bottom: 20px;
}

.breadcrumb-app .breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}

/* Bootstrap dark overrides */
[data-theme="dark"] .table {
    --bs-table-bg: var(--bg-card);
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border);
    --bs-table-striped-bg: var(--bg-hover);
    --bs-table-hover-bg: var(--bg-hover);
}

[data-theme="dark"] .table-light {
    --bs-table-bg: var(--bg-hover);
    --bs-table-color: var(--text-primary);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: var(--bg-body);
    border-color: var(--border);
    color: var(--text-primary);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: var(--bg-body);
    border-color: var(--accent);
    color: var(--text-primary);
}

[data-theme="dark"] .dropdown-menu {
    background: var(--bg-card);
    border-color: var(--border);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-primary);
}

[data-theme="dark"] .dropdown-item:hover {
    background: var(--bg-hover);
}

[data-theme="dark"] .dropdown-divider {
    border-color: var(--border);
}

[data-theme="dark"] .modal-content {
    background: var(--bg-card);
    border-color: var(--border);
    color: var(--text-primary);
}

[data-theme="dark"] .btn-light {
    background: var(--bg-hover);
    border-color: var(--border);
    color: var(--text-primary);
}

[data-theme="dark"] .text-dark {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .bg-white {
    background-color: var(--bg-card) !important;
}

[data-theme="dark"] .border-0.shadow-sm,
[data-theme="dark"] .card.shadow-sm {
    background: var(--bg-card);
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow-sm) !important;
}

[data-theme="dark"] .list-group-item {
    background: transparent;
    border-color: var(--border);
    color: var(--text-primary);
}

[data-theme="dark"] .breadcrumb-item a {
    color: var(--accent);
}