/**
 * Components CSS
 * Toate componentele UI reutilizabile
 * Updated for Slack-inspired sidebar layout with compact styles
 */

/* ========================================
   DARK MODE TOGGLE BUTTON
   ======================================== */
/* .dark-mode-toggle is now defined in layout.css for topbar placement */
/* Kept here for any standalone usage */

/* ========================================
   GRID SYSTEM - Row/Col layout
   ======================================== */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -8px;
    margin-right: -8px;
}

.row > [class*="col"] {
    padding-left: 8px;
    padding-right: 8px;
    box-sizing: border-box;
}

.col { flex: 1 0 0%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }
.col-6  { flex: 0 0 50%; max-width: 50%; }

@media (min-width: 768px) {
    .col-md-2  { flex: 0 0 16.666%; max-width: 16.666%; }
    .col-md-3  { flex: 0 0 25%; max-width: 25%; }
    .col-md-4  { flex: 0 0 33.333%; max-width: 33.333%; }
    .col-md-5  { flex: 0 0 41.666%; max-width: 41.666%; }
    .col-md-6  { flex: 0 0 50%; max-width: 50%; }
    .col-md-8  { flex: 0 0 66.666%; max-width: 66.666%; }
    .col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 1024px) {
    .col-lg-2  { flex: 0 0 16.666%; max-width: 16.666%; }
    .col-lg-3  { flex: 0 0 25%; max-width: 25%; }
    .col-lg-4  { flex: 0 0 33.333%; max-width: 33.333%; }
    .col-lg-6  { flex: 0 0 50%; max-width: 50%; }
    .col-lg-8  { flex: 0 0 66.666%; max-width: 66.666%; }
    .col-lg-12 { flex: 0 0 100%; max-width: 100%; }
}

/* ========================================
   CARDS - Compact padding
   ======================================== */
.card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: scale(1.02);
    box-shadow: 0 0 2rem rgba(0, 0, 0, 0.1);
}

.card-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-light);
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
}

.card-body {
    padding: 16px;
}

.card-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border-light);
    background: var(--gray-50);
}

/* ========================================
   BUTTONS - Compact, new palette
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 6px 16px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    font-family: inherit;
}

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

/* Button Variants */
.btn-primary {
    background: #611f69;
    color: #fff;
    border-color: #611f69;
}

.btn-primary:hover:not(:disabled) {
    background: #4a154b;
    border-color: #4a154b;
}

.btn-secondary {
    background: transparent;
    color: #611f69;
    border-color: transparent;
    box-shadow: inset 0 0 0 1px #611f69;
}

.btn-secondary:hover:not(:disabled) {
    box-shadow: inset 0 0 0 2px #611f69;
}

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

.btn-success:hover:not(:disabled) {
    background: var(--success-dark);
    border-color: var(--success-dark);
}

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

.btn-danger:hover:not(:disabled) {
    background: var(--danger-dark);
    border-color: var(--danger-dark);
}

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

.btn-warning:hover:not(:disabled) {
    background: var(--warning-dark);
    border-color: var(--warning-dark);
}

.btn-outline {
    background: transparent;
    color: #611f69;
    border-color: transparent;
    box-shadow: inset 0 0 0 1px #611f69;
}

.btn-outline:hover:not(:disabled) {
    box-shadow: inset 0 0 0 2px #611f69;
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Finance-specific button variants */
.btn-income {
    background: var(--success);
    color: #fff;
    border-color: var(--success);
}

.btn-income:hover:not(:disabled) {
    background: var(--success-dark);
    border-color: var(--success-dark);
}

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

.btn-expense:hover:not(:disabled) {
    background: var(--danger-dark);
    border-color: var(--danger-dark);
}

/* Button Sizes */
.btn-sm {
    padding: 4px 10px;
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: 10px 22px;
    font-size: var(--font-size-lg);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* ========================================
   FORMS - Compact inputs
   ======================================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.form-label-required::after {
    content: ' *';
    color: var(--danger);
}

.form-control {
    display: block;
    width: 100%;
    padding: 7px 12px;
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--white);
    border: 1px solid #696969;
    border-radius: 4px;
    transition: all var(--transition-base);
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: #611f69;
    box-shadow: 0 0 0 1px #611f69;
}

.form-control:disabled {
    background: var(--gray-100);
    cursor: not-allowed;
    color: var(--text-muted);
}

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

.form-control.is-invalid:focus {
    box-shadow: 0 0 0 3px var(--danger-light);
}

textarea.form-control {
    resize: vertical;
    min-height: 90px;
}

select.form-control {
    cursor: pointer;
}

.form-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.form-error {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--danger);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.form-check-input {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary);
}

.form-check-label {
    cursor: pointer;
    user-select: none;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Form Row (2 columns) */
.form-row {
    display: flex;
    gap: var(--spacing-md);
}

.form-row .form-group {
    flex: 1;
}

/* ========================================
   TABLES - Compact rows
   ======================================== */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    font-size: var(--font-size-sm);
}

.table thead th {
    padding: 8px 12px;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-xs);
    text-align: left;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.table tbody td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table tbody tr {
    transition: background-color 0.15s ease;
}

.table tbody tr:hover {
    background: var(--gray-50);
}

.table-striped tbody tr:nth-child(odd) {
    background: var(--gray-50);
}

.table-striped tbody tr:hover {
    background: var(--gray-100);
}

/* Table Actions */
.table-actions {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
}

.table-action-btn {
    padding: 3px 7px;
    font-size: var(--font-size-xs);
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-base);
    border-radius: var(--radius-sm);
}

.table-action-btn:hover {
    color: var(--primary);
    background: var(--bg-hover);
}

/* ========================================
   ALERTS - Compact
   ======================================== */
.alert {
    padding: 10px var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    margin-bottom: var(--spacing-md);
    position: relative;
    font-size: var(--font-size-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.alert-success {
    background: var(--success-light);
    border-color: var(--success);
    color: var(--success-dark);
}

.alert-warning {
    background: var(--warning-light);
    border-color: var(--warning);
    color: var(--warning-dark);
}

.alert-danger {
    background: var(--danger-light);
    border-color: var(--danger);
    color: var(--danger-dark);
}

.alert-info {
    background: var(--info-light);
    border-color: var(--info);
    color: var(--info-dark);
}

.alert-dismissible {
    padding-right: calc(var(--spacing-lg) + 24px);
}

.alert-close {
    position: absolute;
    top: 8px;
    right: var(--spacing-md);
    padding: 0;
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    line-height: 1;
    color: inherit;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity var(--transition-base);
}

.alert-close:hover {
    opacity: 1;
}

/* ========================================
   BADGES - Updated palette with dark mode
   ======================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    white-space: nowrap;
}

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

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

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

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

.badge-secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

.badge-primary {
    background: var(--primary-lighter);
    color: var(--primary-dark);
}

.badge-purple {
    background: #f9edff;
    color: #611f69;
}

/* Dark mode badge overrides */
.dark-mode .badge-success { background: rgba(0, 192, 131, 0.2);  color: #4AE8A8; }
.dark-mode .badge-warning { background: rgba(232, 162, 0, 0.2);  color: #F5C842; }
.dark-mode .badge-danger  { background: rgba(224, 30, 90, 0.2);  color: #F5617A; }
.dark-mode .badge-info    { background: rgba(59, 130, 246, 0.2); color: #7EB8FF; }
.dark-mode .badge-purple  { background: rgba(97, 31, 105, 0.2); color: #d4a5d9; }
.dark-mode .badge-secondary { background: var(--gray-100); color: var(--text-secondary); }

/* ========================================
   STAT CARDS - Compact, finance-focused
   ======================================== */
.stat-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.stat-card-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
}

.stat-card-icon i[data-lucide] {
    width: 24px;
    height: 24px;
}

.stat-card-label {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    font-weight: var(--font-weight-medium);
}

.stat-card-value {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.stat-card-change {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.stat-card-change.positive {
    color: var(--success);
}

.stat-card-change.negative {
    color: var(--danger);
}

/* Stats grid layout helper */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

/* ========================================
   PAGE HEADER
   ======================================== */
.page-header {
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.page-header-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.page-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    line-height: var(--line-height-tight);
}

.page-subtitle {
    font-size: var(--font-size-md);
    color: var(--text-secondary);
}

.page-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    flex-wrap: wrap;
}

/* ========================================
   LOADING SPINNER
   ======================================== */
.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-300);
    border-top-color: var(--primary);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
}

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

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
}

.loading-spinner {
    width: 44px;
    height: 44px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
}

/* ========================================
   EMPTY STATE
   ======================================== */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: var(--font-size-4xl);
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-state-icon i[data-lucide] {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-md);
    opacity: 0.4;
}

.empty-state-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.empty-state-text {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

/* ========================================
   PASSWORD TOGGLE
   ======================================== */
.password-wrapper {
    position: relative;
}

.password-wrapper .form-control {
    padding-right: 44px;
}

.password-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 4px;
    display: flex;
    align-items: center;
    transition: color var(--transition-fast);
}

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

/* ========================================
   ACTION BUTTONS GROUP
   ======================================== */
.action-buttons {
    display: flex;
    gap: 4px;
    flex-wrap: nowrap;
    align-items: center;
}

.action-buttons .btn {
    padding: 4px 8px;
    font-size: var(--font-size-xs);
}

/* ========================================
   IMPERSONATION BANNER
   ======================================== */
.impersonation-banner {
    background: var(--warning);
    color: #000;
    padding: 10px 20px;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
}

.impersonation-banner a {
    background: #000;
    color: var(--warning);
    padding: 5px 14px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    transition: opacity var(--transition-fast);
}

.impersonation-banner a:hover {
    opacity: 0.85;
}

/* ========================================
   ICON ALIGNMENT
   ======================================== */
.nav-item i[data-lucide],
.btn i[data-lucide],
.dropdown-item i[data-lucide] {
    display: inline-flex;
    vertical-align: middle;
    flex-shrink: 0;
}

/* ========================================
   NAV ITEM ACTIVE INDICATOR (legacy header nav)
   ======================================== */
.nav-item.active {
    position: relative;
}

/* ========================================
   NAV DROPDOWN (Contabilitate submenu - legacy)
   Kept for backwards compat with PHP templates
   ======================================== */
.nav-dropdown {
    position: relative;
    display: inline-flex;
}

.nav-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    background: none;
    border: none;
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), color var(--transition-fast);
}

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

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 6px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition-base);
    z-index: var(--z-dropdown);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: background var(--transition-fast), color var(--transition-fast);
    white-space: nowrap;
}

.nav-dropdown-item:hover {
    background: var(--gray-50);
    color: var(--primary);
}

.nav-dropdown-item.active {
    color: var(--primary);
    background: var(--primary-lighter);
    font-weight: var(--font-weight-semibold);
}

.nav-dropdown-item i[data-lucide] {
    display: inline-flex;
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

/* Dark mode nav dropdown */
.dark-mode .nav-dropdown-menu {
    background: var(--bg-content);
    border-color: var(--border-color);
}

.dark-mode .nav-dropdown-item:hover {
    background: var(--bg-hover);
}

/* ========================================
   UTILITY / TEXT HELPERS
   (Kept for all PHP template usage)
   ======================================== */
.text-primary   { color: var(--text-primary) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-muted     { color: var(--text-muted) !important; }
.text-light     { color: var(--text-light) !important; }
.text-success   { color: var(--success) !important; }
.text-danger    { color: var(--danger) !important; }
.text-warning   { color: var(--warning) !important; }
.text-info      { color: var(--info) !important; }
.text-white     { color: #fff !important; }

.text-start  { text-align: left !important; }
.text-center { text-align: center !important; }
.text-end    { text-align: right !important; }

.fw-normal   { font-weight: var(--font-weight-normal) !important; }
.fw-medium   { font-weight: var(--font-weight-medium) !important; }
.fw-semibold { font-weight: var(--font-weight-semibold) !important; }
.fw-bold     { font-weight: var(--font-weight-bold) !important; }

.fs-xs { font-size: var(--font-size-xs) !important; }
.fs-sm { font-size: var(--font-size-sm) !important; }
.fs-md { font-size: var(--font-size-md) !important; }
.fs-lg { font-size: var(--font-size-lg) !important; }
.fs-xl { font-size: var(--font-size-xl) !important; }

/* Spacing utilities */
.mt-0  { margin-top: 0 !important; }
.mt-xs { margin-top: var(--spacing-xs) !important; }
.mt-sm { margin-top: var(--spacing-sm) !important; }
.mt-md { margin-top: var(--spacing-md) !important; }
.mt-lg { margin-top: var(--spacing-lg) !important; }
.mt-xl { margin-top: var(--spacing-xl) !important; }

.mb-0  { margin-bottom: 0 !important; }
.mb-xs { margin-bottom: var(--spacing-xs) !important; }
.mb-sm { margin-bottom: var(--spacing-sm) !important; }
.mb-md { margin-bottom: var(--spacing-md) !important; }
.mb-lg { margin-bottom: var(--spacing-lg) !important; }
.mb-xl { margin-bottom: var(--spacing-xl) !important; }

.ms-0  { margin-left: 0 !important; }
.ms-sm { margin-left: var(--spacing-sm) !important; }
.ms-md { margin-left: var(--spacing-md) !important; }
.me-0  { margin-right: 0 !important; }
.me-sm { margin-right: var(--spacing-sm) !important; }
.me-md { margin-right: var(--spacing-md) !important; }

.p-0  { padding: 0 !important; }
.p-sm { padding: var(--spacing-sm) !important; }
.p-md { padding: var(--spacing-md) !important; }
.p-lg { padding: var(--spacing-lg) !important; }

.pt-0  { padding-top: 0 !important; }
.pb-0  { padding-bottom: 0 !important; }
.pt-md { padding-top: var(--spacing-md) !important; }
.pb-md { padding-bottom: var(--spacing-md) !important; }

/* Display utilities */
.d-none         { display: none !important; }
.d-block        { display: block !important; }
.d-flex         { display: flex !important; }
.d-inline-flex  { display: inline-flex !important; }
.d-inline-block { display: inline-block !important; }
.d-grid         { display: grid !important; }

.flex-1         { flex: 1 !important; }
.flex-wrap      { flex-wrap: wrap !important; }
.flex-column    { flex-direction: column !important; }
.align-center   { align-items: center !important; }
.align-start    { align-items: flex-start !important; }
.align-end      { align-items: flex-end !important; }
.justify-center { justify-content: center !important; }
.justify-start  { justify-content: flex-start !important; }
.justify-end    { justify-content: flex-end !important; }
.justify-between { justify-content: space-between !important; }
.gap-xs { gap: var(--spacing-xs) !important; }
.gap-sm { gap: var(--spacing-sm) !important; }
.gap-md { gap: var(--spacing-md) !important; }
.gap-lg { gap: var(--spacing-lg) !important; }

/* Width / overflow utilities */
.w-100    { width: 100% !important; }
.mw-100   { max-width: 100% !important; }
.overflow-hidden { overflow: hidden !important; }
.overflow-auto   { overflow: auto !important; }
.text-truncate   { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Visibility */
.invisible { visibility: hidden !important; }
.visible   { visibility: visible !important; }

/* Borders */
.border         { border: 1px solid var(--border-color) !important; }
.border-0       { border: none !important; }
.border-top     { border-top: 1px solid var(--border-color) !important; }
.border-bottom  { border-bottom: 1px solid var(--border-color) !important; }
.rounded        { border-radius: var(--radius-md) !important; }
.rounded-lg     { border-radius: var(--radius-lg) !important; }
.rounded-full   { border-radius: var(--radius-full) !important; }

/* Background utilities */
.bg-white   { background-color: var(--white) !important; }
.bg-body    { background-color: var(--bg-body) !important; }
.bg-hover   { background-color: var(--bg-hover) !important; }
.bg-success { background-color: var(--success-light) !important; }
.bg-danger  { background-color: var(--danger-light) !important; }
.bg-warning { background-color: var(--warning-light) !important; }
.bg-info    { background-color: var(--info-light) !important; }
.bg-primary { background-color: var(--primary-lighter) !important; }

/* Shadow utilities */
.shadow-none { box-shadow: none !important; }
.shadow-sm   { box-shadow: var(--shadow-sm) !important; }
.shadow-md   { box-shadow: var(--shadow-md) !important; }
.shadow-lg   { box-shadow: var(--shadow-lg) !important; }

/* Cursor */
.cursor-pointer { cursor: pointer !important; }
.cursor-default { cursor: default !important; }
.user-select-none { user-select: none !important; }

/* Hide on specific contexts */
.hide-mobile  { /* handled in responsive.css */ }
.hide-tablet  { /* handled in responsive.css */ }
.show-desktop { /* handled in responsive.css */ }
.btn-block-mobile { /* handled in responsive.css */ }

/* ========================================
   DARK MODE - Component overrides
   ======================================== */
.dark-mode .card {
    background: var(--bg-content);
    border-color: var(--border-color);
}

.dark-mode .card-header,
.dark-mode .card-footer {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .table {
    background: var(--bg-content);
    color: var(--text-secondary);
}

.dark-mode .table thead th {
    background: var(--bg-secondary);
    color: var(--text-muted);
    border-color: var(--border-color);
}

.dark-mode .table tbody td {
    border-color: var(--border-light);
    color: var(--text-secondary);
}

.dark-mode .table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.04);
}

.dark-mode .stat-card {
    background: var(--bg-content);
    border-color: var(--border-color);
}

.dark-mode .form-control {
    background: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.dark-mode .form-control:focus {
    background: var(--bg-content);
}

.dark-mode .form-control:disabled {
    background: var(--bg-active);
    color: var(--text-muted);
}

.dark-mode .nav-dropdown-menu {
    background: var(--bg-content);
    border-color: var(--border-color);
}

.dark-mode .nav-dropdown-item:hover {
    background: var(--bg-hover);
}

.dark-mode .dropdown-menu {
    background: var(--bg-content);
    border-color: var(--border-color);
}

/* ========================
   FAB - Floating Action Button
   ======================== */
.fab-container {
    position: fixed;
    bottom: calc(var(--spacing-lg) + 8px);
    right: var(--spacing-lg);
    z-index: 1000;
    display: flex;
    flex-direction: column-reverse;
    align-items: flex-end;
    gap: var(--spacing-sm);
}

@media (max-width: 768px) {
    .fab-container {
        bottom: calc(var(--bottom-nav-height, 56px) + var(--spacing-md) + 8px);
        right: var(--spacing-md);
    }
}

.fab-main {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #611f69;
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(97, 31, 105, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.fab-main:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(97, 31, 105, 0.5);
    background: #4a154b;
}

.fab-container.open .fab-main {
    transform: rotate(45deg);
    background: #c01343;
    box-shadow: 0 4px 16px rgba(192, 19, 67, 0.4);
}

.fab-actions {
    display: none;
    flex-direction: column-reverse;
    align-items: flex-end;
    gap: var(--spacing-sm);
    opacity: 0;
    transform: translateY(10px) scale(0.9);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.fab-container.open .fab-actions {
    display: flex;
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.fab-action {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-content);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    box-shadow: var(--shadow-md);
    white-space: nowrap;
    transition: background 0.15s ease;
    border: 1px solid var(--border-color);
}

.fab-action:hover {
    background: var(--bg-hover, #f0f0f5);
}

.fab-income i { color: var(--color-success); }
.fab-expense i { color: var(--color-danger); }
.fab-appointment i { color: var(--color-primary); }
.fab-client i { color: var(--color-info); }

/* ========================
   FullCalendar Theme Overrides
   ======================== */
.fc {
    --fc-border-color: var(--border-color);
    --fc-button-bg-color: var(--color-primary);
    --fc-button-border-color: var(--color-primary);
    --fc-button-hover-bg-color: #4a154b;
    --fc-button-hover-border-color: #4a154b;
    --fc-button-active-bg-color: #3a1040;
    --fc-button-active-border-color: #3a1040;
    --fc-today-bg-color: rgba(97, 31, 105, 0.08);
    --fc-page-bg-color: transparent;
    --fc-neutral-bg-color: var(--bg-body);
    --fc-event-border-color: transparent;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
}

.fc .fc-toolbar-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.fc .fc-col-header-cell-cushion,
.fc .fc-daygrid-day-number {
    color: var(--text-primary);
    text-decoration: none;
}

.fc .fc-event {
    border-radius: var(--radius-sm);
    padding: 1px 4px;
    font-size: 0.75rem;
    cursor: pointer;
}

.dark-mode .fc {
    --fc-page-bg-color: transparent;
    --fc-neutral-bg-color: var(--bg-content);
    --fc-today-bg-color: rgba(97, 31, 105, 0.15);
}

.dark-mode .fc .fc-col-header-cell-cushion,
.dark-mode .fc .fc-daygrid-day-number {
    color: var(--text-primary);
}

/* Modal for programari */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal-overlay.show {
    display: flex;
}

.modal-dialog {
    background: var(--bg-content);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: var(--spacing-xs);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

/* =============================================
   BOOKING INTRO TEXT (Task A1)
   ============================================= */
.booking-intro-text {
    background: var(--bg-secondary);
    border-left: 4px solid var(--primary);
    padding: 16px 20px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 24px;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
}

/* =============================================
   BOOKING TERMS CHECKBOX (Task A2)
   ============================================= */
.booking-terms-check { margin: 16px 0; }
.booking-terms-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
}
.booking-terms-label input[type="checkbox"] {
    margin-top: 2px;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

/* =============================================
   BLOG COMMENT THREADING
   ============================================= */
.comment-replies {
    margin-left: 40px;
    margin-top: 12px;
    border-left: 2px solid var(--border-color);
    padding-left: 16px;
}
.btn-reply-toggle {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-size: 13px;
    padding: 4px 0;
    margin-top: 6px;
    text-decoration: underline;
    display: inline-block;
}
.reply-form-wrapper {
    margin-top: 12px;
}
.reply-badge {
    background: var(--bg-secondary);
    border-left: 3px solid var(--primary);
    padding: 8px 12px;
    margin-bottom: 12px;
    border-radius: 0 6px 6px 0;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.reply-badge button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 12px;
    margin-left: auto;
    text-decoration: underline;
    padding: 0;
}

/* ========================================
   NOTIFICATION BELL DROPDOWN
   ======================================== */
.notif-bell-btn:hover { background: var(--bg-secondary, #f0f0f0) !important; }
.notif-dropdown .notif-item { display:flex; gap:10px; padding:12px 16px; border-bottom:1px solid var(--border-color); cursor:pointer; transition:background 0.15s; text-decoration:none; color:inherit; }
.notif-dropdown .notif-item:hover { background:var(--bg-secondary, #f8f9fa); }
.notif-dropdown .notif-item.unread { background:rgba(97,31,105,0.04); }
.notif-dropdown .notif-item .notif-icon { width:36px; height:36px; border-radius:8px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.notif-dropdown .notif-item .notif-content { flex:1; min-width:0; }
.notif-dropdown .notif-item .notif-title { font-weight:600; font-size:13px; color:var(--text-primary); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.notif-dropdown .notif-item .notif-msg { font-size:12px; color:var(--text-muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; margin-top:2px; }
.notif-dropdown .notif-item .notif-time { font-size:11px; color:var(--text-muted); margin-top:4px; }
.notif-dropdown .notif-empty { padding:32px 16px; text-align:center; color:var(--text-muted); font-size:var(--font-size-sm); }
@media (max-width: 480px) {
    .notif-dropdown { width:calc(100vw - 20px) !important; right:-60px !important; }
}