/* Modern CV Management Styles */

:root {
    --nav-height: 60px;
    --sidebar-width: 320px;
    --card-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    --card-hover-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Navigation */
.cv-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 2rem;
    max-width: 1600px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.nav-brand i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.nav-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
}

/* Main Container */
.cv-container {
    display: flex;
    margin-top: var(--nav-height);
    height: calc(100vh - var(--nav-height));
}

/* Sidebar */
.cv-sidebar {
    width: var(--sidebar-width);
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h2 {
    margin: 0;
    font-size: 1.25rem;
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-icon:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
}

/* Search Box */
.search-box {
    position: relative;
    padding: 1rem 1.5rem;
}

.search-box i {
    position: absolute;
    left: 2.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.875rem;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* Filters */
.filters {
    display: flex;
    gap: 0.5rem;
    padding: 0 1.5rem 1rem;
}

.filter-select {
    flex: 1;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
}

/* Consultant List */
.consultant-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
}

.consultant-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 0.5rem;
    background: var(--bg-secondary);
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

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

.consultant-card.active {
    background: var(--primary-light);
    border-color: var(--primary-color);
}

.consultant-avatar {
    width: 48px;
    height: 48px;
    background: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.consultant-avatar i {
    font-size: 1.5rem;
    color: var(--text-tertiary);
}

.consultant-card-info {
    flex: 1;
    min-width: 0;
}

.consultant-card-name {
    font-weight: 600;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.consultant-card-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.status-indicator i {
    font-size: 0.5rem;
}

.status-indicator.available i {
    color: var(--success-color);
}

.status-indicator.busy i {
    color: var(--warning-color);
}

.status-indicator.unavailable i {
    color: var(--danger-color);
}

/* Main Content */
.cv-main {
    flex: 1;
    overflow-y: auto;
    background: var(--bg-secondary);
}

/* Welcome State */
.welcome-state {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100%;
    padding: 2rem;
}

.welcome-content {
    text-align: center;
    max-width: 600px;
}

.welcome-content > i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.welcome-content h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.welcome-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

/* Quick Stats */
.quick-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 3rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.stat-card i {
    font-size: 2rem;
    color: var(--primary-color);
}

.stat-info {
    text-align: left;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary, #374151);
    margin-top: 0.25rem;
    opacity: 1 !important; /* Remove opacity that reduces contrast */
}

/* Consultant Detail */
.consultant-detail {
    padding: 2rem;
}

.detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.consultant-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.consultant-info .consultant-avatar {
    width: 80px;
    height: 80px;
    font-size: 2.5rem;
}

.consultant-meta h1 {
    margin: 0 0 0.5rem;
    font-size: 1.75rem;
}

.consultant-details {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.detail-item i {
    color: var(--text-tertiary);
}

.status-badge {
    padding: 0.25rem 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

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

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

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

.header-actions {
    display: flex;
    gap: 1rem;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    transform: translateY(-1px);
}

/* Tab Navigation */
.tab-nav {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--text-primary);
}

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

/* Tab Content */
.tab-content {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 2rem;
}

.tab-pane {
    display: none;
}

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

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.section-header h2 {
    margin: 0;
}

/* CV Upload Area */
.cv-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
    margin-bottom: 2rem;
    cursor: pointer;
    transition: var(--transition);
    background: var(--bg-secondary);
}

.cv-upload-area:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.cv-upload-area.dragover {
    border-color: var(--primary-color);
    background: var(--primary-light);
    transform: scale(1.02);
}

.cv-upload-area i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cv-upload-area h3 {
    margin: 0 0 0.5rem;
}

.cv-upload-area p {
    margin: 0;
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

/* CV Grid */
.cv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.cv-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: var(--transition);
    cursor: pointer;
}

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

.cv-card-header {
    display: flex;
    align-items: start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.cv-card-icon {
    width: 48px;
    height: 48px;
    background: var(--danger-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cv-card-icon i {
    font-size: 1.5rem;
    color: var(--danger-color);
}

.cv-card-info {
    flex: 1;
    min-width: 0;
}

.cv-card-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cv-card-meta {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.cv-card-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.cv-card-actions button {
    flex: 1;
    padding: 0.5rem;
    font-size: 0.75rem;
}

/* Match History */
.matches-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.match-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition);
}

.match-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--card-shadow);
}

.match-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.match-score {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
}

.match-details h4 {
    margin: 0 0 0.25rem;
}

.match-details p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

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

/* Skills Grid */
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-tag {
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skill-tag i {
    font-size: 0.75rem;
    color: var(--primary-color);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    padding: 2rem;
    overflow-y: auto;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: 16px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* Upload Zone */
.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.upload-zone:hover {
    border-color: var(--primary-color);
    background: var(--bg-secondary);
}

.upload-zone i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.upload-preview {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.file-info i {
    font-size: 2rem;
    color: var(--danger-color);
}

.file-name {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.file-size {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

/* Loading States */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--text-tertiary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 1rem;
}

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

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 300;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--bg-primary);
    border-radius: 8px;
    box-shadow: var(--card-hover-shadow);
    margin-bottom: 1rem;
    transform: translateX(400px);
    transition: transform 0.3s ease;
}

.toast.show {
    transform: translateX(0);
}

.toast.success {
    border-left: 4px solid var(--success-color);
}

.toast.error {
    border-left: 4px solid var(--danger-color);
}

.toast.info {
    border-left: 4px solid var(--info-color);
}

/* Navigation Styles */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    margin-right: 1rem;
}

.nav-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.nav-hint {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    margin-top: 2px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .cv-sidebar {
        position: fixed;
        left: -100%;
        top: var(--nav-height);
        bottom: 0;
        z-index: 90;
        transition: left 0.3s ease;
    }
    
    .cv-sidebar.open {
        left: 0;
    }
    
    .cv-main {
        margin-left: 0;
    }
    
    .nav-actions {
        display: flex;
        gap: 1rem;
    }
    
    .menu-toggle {
        display: flex;
    }
}

@media (max-width: 768px) {
    .cv-container {
        flex-direction: column;
    }
    
    .detail-header {
        flex-direction: column;
        align-items: start;
        gap: 1rem;
    }
    
    .header-actions {
        width: 100%;
    }
    
    .header-actions button {
        flex: 1;
    }
    
    .tab-nav {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .cv-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-stats {
        grid-template-columns: 1fr;
    }
    
    .consultant-details {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    /* Modal responsive styles */
    .modal-content {
        width: 95%;
        max-width: 500px;
        max-height: 95vh;
        overflow-y: auto;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .nav-info {
        display: none; /* Hide nav info on mobile */
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .cv-card:hover,
    .consultant-card:hover,
    .match-item:hover {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    }
    
    .modal-content {
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    }
}

/* Print Styles */
@media print {
    .cv-nav,
    .cv-sidebar,
    .btn-primary,
    .btn-secondary,
    .btn-icon,
    .cv-upload-area {
        display: none !important;
    }
    
    .cv-container {
        display: block;
    }
    
    .cv-main {
        margin: 0;
    }
}