/* ============================================================
   Valida Conciliador — Frontend Styles
   CSS puro, responsivo, sem frameworks
   ============================================================ */

/* === CSS Variables / Theme === */
:root {
    --color-primary: #1a73e8;
    --color-primary-dark: #1557b0;
    --color-primary-light: #e8f0fe;
    --color-success: #0f9d58;
    --color-success-light: #e6f4ea;
    --color-warning: #f9ab00;
    --color-warning-light: #fef7e0;
    --color-danger: #d93025;
    --color-danger-light: #fce8e6;
    --color-info: #4285f4;
    --color-info-light: #e8f0fe;

    --color-bg: #f8f9fa;
    --color-surface: #ffffff;
    --color-border: #dadce0;
    --color-text: #202124;
    --color-text-secondary: #5f6368;
    --color-text-muted: #80868b;

    --sidebar-width: 240px;
    --sidebar-bg: #1a1a2e;
    --sidebar-text: #e0e0e0;
    --sidebar-active: #16213e;
    --sidebar-hover: #0f3460;

    --topbar-height: 60px;
    --radius: 8px;
    --radius-sm: 4px;
    --shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
    --transition: 0.2s ease;
}

/* === Reset & Base === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* === Layout === */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* === Sidebar === */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: transform var(--transition);
}

.sidebar-header {
    padding: 1.25rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-logo-img {
    max-width: 100%;
    height: auto;
    max-height: 48px;
    object-fit: contain;
}

.sidebar-nav {
    flex: 1;
    padding: 0.75rem 0;
    overflow-y: auto;
}

.sidebar-nav ul {
    list-style: none;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1.25rem;
    color: var(--sidebar-text);
    text-decoration: none;
    transition: background var(--transition), color var(--transition);
    font-size: 0.9rem;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: var(--sidebar-hover);
    color: #fff;
    text-decoration: none;
}

.nav-item.active {
    background: var(--sidebar-active);
    color: #fff;
    border-left-color: var(--color-primary);
}

.nav-item.sub-item {
    padding-left: 3rem;
    font-size: 0.85rem;
}

.nav-icon {
    font-size: 1.1rem;
    width: 1.5rem;
    text-align: center;
}

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* === Main Content === */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* === Topbar === */
.topbar {
    height: var(--topbar-height);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 50;
}

.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text);
    padding: 0.25rem;
}

.page-title {
    font-size: 1.25rem;
    font-weight: 600;
    flex: 1;
}

.topbar-actions {
    display: flex;
    gap: 0.5rem;
}

/* === Topbar Info (CNPJ / Fantasia) === */
.topbar-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.1rem;
    flex: 1;
    min-width: 0;
    padding: 0 1rem;
}

.topbar-info-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    max-width: 100%;
}

.empresa-fantasia {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.empresa-cnpj {
    font-size: 0.75rem;
    color: var(--color-text-secondary, #666);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* === Content Area === */
.content-area {
    flex: 1;
    padding: 1.5rem;
    min-height: 0;
}

/* === Cards === */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    padding: 0.75rem 1.25rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
    border-radius: 0 0 var(--radius) var(--radius);
}

/* === Metric Cards Grid === */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.metric-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition);
}

.metric-card:hover {
    box-shadow: var(--shadow-lg);
}

.metric-card .metric-label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.metric-card .metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
}

.metric-card .metric-subtitle {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.metric-card.success .metric-value { color: var(--color-success); }
.metric-card.warning .metric-value { color: var(--color-warning); }
.metric-card.danger .metric-value { color: var(--color-danger); }
.metric-card.info .metric-value { color: var(--color-info); }

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.4;
    background: var(--color-surface);
    color: var(--color-text);
}

.btn:hover {
    background: var(--color-bg);
    text-decoration: none;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.btn-success {
    background: var(--color-success);
    color: #fff;
    border-color: var(--color-success);
}

.btn-success:hover {
    background: #0b8043;
    border-color: #0b8043;
}

.btn-danger {
    background: var(--color-danger);
    color: #fff;
    border-color: var(--color-danger);
}

.btn-danger:hover {
    background: #b3261e;
    border-color: #b3261e;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* === Forms === */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 0.375rem;
}

.form-control {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--color-text);
    background: var(--color-surface);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-light);
}

.form-control.error {
    border-color: var(--color-danger);
}

.form-control::placeholder {
    color: var(--color-text-muted);
}

select.form-control {
    cursor: pointer;
}

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

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.form-check input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    cursor: pointer;
}

.form-check label {
    font-size: 0.9rem;
    cursor: pointer;
}

.form-help {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* === Tables === */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

thead {
    background: var(--color-bg);
}

th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    border-bottom: 2px solid var(--color-border);
    white-space: nowrap;
}

td {
    padding: 0.625rem 1rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

tbody tr:hover {
    background: var(--color-bg);
}

/* === Status Badges === */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.badge-success {
    background: var(--color-success-light);
    color: var(--color-success);
}

.badge-warning {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.badge-danger {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.badge-info {
    background: var(--color-info-light);
    color: var(--color-info);
}

/* === Tabs === */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 1rem;
    gap: 0;
}

.tab {
    padding: 0.625rem 1.25rem;
    cursor: pointer;
    border: none;
    background: none;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transition);
}

.tab:hover {
    color: var(--color-text);
    background: var(--color-bg);
}

.tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* === Alerts === */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    border: 1px solid transparent;
}

.alert-success {
    background: var(--color-success-light);
    color: #1e4620;
    border-color: #a8dab5;
}

.alert-warning {
    background: var(--color-warning-light);
    color: #594300;
    border-color: #f9e2a0;
}

.alert-danger {
    background: var(--color-danger-light);
    color: #601410;
    border-color: #f1a09c;
}

.alert-info {
    background: var(--color-info-light);
    color: #003258;
    border-color: #a8c7fa;
}

/* === Loading Spinner === */
.spinner {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-sm {
    width: 1rem;
    height: 1rem;
    border-width: 2px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-overlay {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    gap: 1rem;
    color: var(--color-text-secondary);
}

/* === Progress Bar === */
.progress-bar {
    height: 8px;
    background: var(--color-bg);
    border-radius: 4px;
    overflow: hidden;
    margin: 0.5rem 0;
}

.progress-bar-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: 4px;
    transition: width 0.5s ease;
}

.progress-bar-fill.success { background: var(--color-success); }
.progress-bar-fill.warning { background: var(--color-warning); }
.progress-bar-fill.danger { background: var(--color-danger); }

/* === Empty State === */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

/* === Error Page === */
.error-page {
    text-align: center;
    padding: 4rem 1rem;
}

.error-page h1 {
    font-size: 4rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.error-page p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

/* === Result Summary === */
.result-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.result-item {
    text-align: center;
    padding: 1rem;
    background: var(--color-bg);
    border-radius: var(--radius);
}

.result-item .result-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.result-item .result-label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-top: 0.25rem;
}

/* === Filter Bar === */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.filter-bar .form-group {
    margin-bottom: 0;
    min-width: 150px;
}

.filter-bar .form-group label {
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
}

.filter-bar .form-control {
    font-size: 0.85rem;
    padding: 0.375rem 0.625rem;
}

/* === Pagination === */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 0;
}

.pagination .page-info {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* === Responsive === */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

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

    .sidebar-toggle {
        display: block;
    }

    .main-content {
        margin-left: 0;
    }

    .metrics-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .filter-bar {
        flex-direction: column;
    }

    .filter-bar .form-group {
        min-width: 100%;
    }

    .result-summary {
        grid-template-columns: 1fr 1fr;
    }

    .topbar {
        padding: 0 1rem;
    }

    .content-area {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .result-summary {
        grid-template-columns: 1fr;
    }

    .tabs {
        flex-wrap: wrap;
    }

    .tab {
        flex: 1;
        text-align: center;
        font-size: 0.8rem;
        padding: 0.5rem 0.75rem;
    }
}

/* === Password Wrapper (toggle visibility) === */
.password-wrapper {
    position: relative;
}

.password-wrapper .form-control {
    padding-right: 2.75rem;
}

.password-toggle {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.375rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: color var(--transition);
    line-height: 1;
}

.password-toggle:hover {
    color: var(--color-text-secondary);
}

.password-toggle:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.password-toggle-icon {
    font-size: 1.1rem;
    display: inline-block;
    line-height: 1;
}

/* === Login Page === */
.login-page {
    min-height: 100vh;
    overflow: hidden;
}

.login-page-bg {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a1a3a 0%, #1a3a6b 40%, #2d6eb4 100%);
    position: relative;
}

.login-page-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(201, 168, 76, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 20%, rgba(45, 110, 180, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.login-card {
    background: var(--color-surface);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    padding: 2.5rem 2rem;
    animation: loginFadeIn 0.4s ease-out;
}

@keyframes loginFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.login-logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 1rem;
}

.login-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.login-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.login-form .form-group {
    margin-bottom: 1.25rem;
}

.login-form .form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.375rem;
}

.login-form .form-control {
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-form .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.15);
}

.btn-login {
    width: 100%;
    padding: 0.875rem;
    font-size: 1rem;
    font-weight: 600;
    background: linear-gradient(135deg, #1a3a6b 0%, #2d6eb4 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 0.5rem;
    letter-spacing: 0.5px;
}

.btn-login:hover {
    background: linear-gradient(135deg, #0a1a3a 0%, #1a3a6b 100%);
    box-shadow: 0 4px 12px rgba(26, 58, 107, 0.4);
    transform: translateY(-1px);
}

.btn-login:active {
    transform: translateY(0);
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.login-footer p {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Login alert overrides */
.login-card .alert {
    margin-bottom: 1.25rem;
    font-size: 0.85rem;
    border-radius: 8px;
}

/* === Filial Dropdown (topbar) === */
.filial-dropdown {
    position: relative;
    display: inline-flex;
    margin-left: 0.75rem;
}

.btn-filial {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.6rem;
    font-size: 0.78rem;
    font-weight: 500;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    line-height: 1.4;
}

.btn-filial:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-filial:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--color-primary-light);
}

.filial-icon {
    font-size: 0.85rem;
}

.filial-arrow {
    font-size: 0.65rem;
    transition: transform var(--transition);
}

.filial-dropdown.open .filial-arrow {
    transform: rotate(180deg);
}

/* === Filial Menu === */
.filial-menu {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 320px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 200;
    overflow: hidden;
}

.filial-dropdown.open .filial-menu {
    display: block;
}

.filial-menu-header {
    padding: 0.6rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
}

.filial-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: none;
    background: none;
    cursor: pointer;
    text-align: left;
    transition: background var(--transition);
    font-family: inherit;
}

.filial-option:hover {
    background: var(--color-primary-light);
}

.filial-option.active {
    background: var(--color-primary-light);
    border-left: 3px solid var(--color-primary);
}

.filial-option-cnpj {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text);
    font-family: 'Courier New', monospace;
    min-width: 140px;
}

.filial-option-fantasia {
    font-size: 0.78rem;
    color: var(--color-text-secondary);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.filial-option-check {
    font-size: 0.85rem;
    color: var(--color-success);
    font-weight: 700;
}

/* === User Info (topbar) === */
.user-info {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid var(--color-border);
}

.user-name {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    white-space: nowrap;
}

.btn-logout {
    background: transparent;
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-logout:hover {
    background: var(--color-danger);
    color: #fff;
}

/* === Print === */
@media print {
    .sidebar,
    .topbar,
    .sidebar-toggle,
    .btn {
        display: none !important;
    }

    .main-content {
        margin-left: 0;
    }

    .card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}