/* ============================================
   Enhanced UI Components for Uzbek HR
   ============================================ */

/* Modern Search Bar */
.search-bar-modern {
    position: relative;
    display: flex;
    align-items: center;
    background: white;
    border: 2px solid var(--secondary-200);
    border-radius: var(--radius-xl);
    padding: var(--space-sm);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.search-bar-modern:focus-within {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1), var(--shadow-lg);
    transform: translateY(-2px);
}

.search-bar-modern input {
    flex: 1;
    border: none;
    outline: none;
    padding: var(--space-sm) var(--space-md);
    font-size: 1rem;
    background: transparent;
}

.search-bar-modern .search-icon {
    color: var(--secondary-400);
    margin-left: var(--space-md);
    transition: color var(--transition-normal);
}

.search-bar-modern:focus-within .search-icon {
    color: var(--primary-500);
}

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--secondary-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 10;
    max-height: 300px;
    overflow-y: auto;
    margin-top: var(--space-xs);
}

.search-suggestion {
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--secondary-100);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.search-suggestion:hover {
    background: var(--secondary-50);
}

.search-suggestion:last-child {
    border-bottom: none;
}

/* Enhanced Job Cards */
.job-card-modern {
    background: white;
    border: 1px solid var(--secondary-200);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.job-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: transform var(--transition-normal);
}

.job-card-modern:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-200);
}

.job-card-modern:hover::before {
    transform: scaleY(1);
}

.job-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--space-md);
}

.job-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary-900);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.job-company {
    color: var(--secondary-600);
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.job-location {
    color: var(--secondary-500);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.job-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin: var(--space-md) 0;
}

.job-tag {
    padding: var(--space-xs) var(--space-sm);
    background: var(--primary-50);
    color: var(--primary-700);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--primary-200);
}

.job-salary {
    background: var(--accent-success);
    color: white;
}

.job-type {
    background: var(--secondary-100);
    color: var(--secondary-700);
}

.job-actions {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

/* Enhanced Tables */
.table-modern {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.table-modern thead {
    background: var(--gradient-primary);
    color: white;
}

.table-modern th {
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.table-modern td {
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--secondary-100);
    vertical-align: middle;
}

.table-modern tr:hover {
    background: var(--secondary-50);
}

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

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.status-active {
    background: var(--accent-success);
    color: white;
}

.status-pending {
    background: var(--accent-warning);
    color: white;
}

.status-inactive {
    background: var(--secondary-300);
    color: var(--secondary-700);
}

.status-rejected {
    background: var(--accent-error);
    color: white;
}

/* Enhanced Modal */
.modal-modern {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-modern.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px) scale(0.95);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-2xl);
}

.modal-modern.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--secondary-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary-900);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--secondary-400);
    cursor: pointer;
    padding: var(--space-xs);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--secondary-100);
    color: var(--secondary-600);
}

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

.modal-footer {
    padding: var(--space-lg);
    border-top: 1px solid var(--secondary-200);
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
}

/* Enhanced Dropdown */
.dropdown-modern {
    position: relative;
    display: inline-block;
}

.dropdown-trigger {
    background: white;
    border: 2px solid var(--secondary-200);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-normal);
}

.dropdown-trigger:hover {
    border-color: var(--primary-300);
}

.dropdown-trigger.active {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--secondary-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    margin-top: var(--space-xs);
}

.dropdown-modern.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    border-bottom: 1px solid var(--secondary-100);
}

.dropdown-item:hover {
    background: var(--secondary-50);
}

.dropdown-item:last-child {
    border-bottom: none;
}

/* Enhanced Progress Bar */
.progress-modern {
    background: var(--secondary-200);
    border-radius: var(--radius-md);
    height: 8px;
    overflow: hidden;
    position: relative;
}

.progress-bar {
    background: var(--gradient-primary);
    height: 100%;
    border-radius: var(--radius-md);
    transition: width var(--transition-slow);
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Enhanced Alerts */
.alert-modern {
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    border-left: 4px solid;
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--accent-success);
    color: #065f46;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--accent-warning);
    color: #92400e;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--accent-error);
    color: #991b1b;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--primary-500);
    color: #1e40af;
}

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

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

/* Enhanced Tabs */
.tabs-modern {
    border-bottom: 2px solid var(--secondary-200);
    margin-bottom: var(--space-lg);
}

.tab-list {
    display: flex;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.tab-list::-webkit-scrollbar {
    display: none;
}

.tab-button {
    padding: var(--space-md) var(--space-lg);
    border: none;
    background: none;
    color: var(--secondary-600);
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-normal);
    white-space: nowrap;
    position: relative;
}

.tab-button:hover {
    color: var(--primary-600);
    background: var(--primary-50);
}

.tab-button.active {
    color: var(--primary-600);
    border-bottom-color: var(--primary-500);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

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

/* Enhanced Avatar */
.avatar-modern {
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.avatar-modern:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.avatar-sm { width: 32px; height: 32px; }
.avatar-md { width: 48px; height: 48px; }
.avatar-lg { width: 64px; height: 64px; }
.avatar-xl { width: 96px; height: 96px; }

/* Enhanced Loading Spinner */
.spinner-modern {
    width: 40px;
    height: 40px;
    border: 3px solid var(--secondary-200);
    border-top: 3px solid var(--primary-500);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: var(--space-lg) auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .search-bar-modern {
        padding: var(--space-xs);
    }
    
    .job-card-modern {
        padding: var(--space-md);
    }
    
    .job-actions {
        flex-direction: column;
    }
    
    .table-modern {
        font-size: 0.875rem;
    }
    
    .table-modern th,
    .table-modern td {
        padding: var(--space-sm);
    }
    
    .modal-content {
        width: 95%;
        margin: var(--space-sm);
    }
    
    .tab-list {
        border-bottom: 1px solid var(--secondary-200);
    }
}

/* Enhanced Form Validations and States */
.form-control-modern.error {
    border-color: var(--accent-error);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.field-error {
    display: none;
    color: var(--accent-error);
    font-size: 0.75rem;
    margin-top: var(--space-xs);
    font-weight: 500;
}

.form-label-modern.floating {
    transform: translateY(-20px);
    font-size: 0.75rem;
    color: var(--primary-500);
}

.form-group-modern {
    position: relative;
}

.form-label-modern {
    transition: all var(--transition-normal);
    transform-origin: left;
}

/* Print Styles */
@media print {
    .job-card-modern,
    .modern-card {
        box-shadow: none;
        border: 1px solid #000;
        break-inside: avoid;
    }
    
    .btn-modern {
        display: none;
    }
    
    .modal-modern {
        display: none;
    }
}