/* Professional Leads Page Styles */

/* CSS Custom Properties for Enhanced Theming */
:root {
    --leads-primary: #EEC225;
    --leads-primary-dark: #d4a91a;
    --leads-primary-light: rgba(238, 194, 37, 0.1);
    --leads-secondary: #64748b;
    --leads-success: #059669;
    --leads-success-light: rgba(5, 150, 105, 0.1);
    --leads-warning: #d97706;
    --leads-warning-light: rgba(217, 119, 6, 0.1);
    --leads-info: #0891b2;
    --leads-info-light: rgba(8, 145, 178, 0.1);
    --leads-danger: #dc2626;
    --leads-danger-light: rgba(220, 38, 38, 0.1);
    
    --leads-card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --leads-card-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --leads-border-radius: 12px;
    --leads-border-color: #e2e8f0;
    --leads-text-primary: #1e293b;
    --leads-text-secondary: #64748b;
    --leads-text-muted: #94a3b8;
    
    --leads-spacing-xs: 0.25rem;
    --leads-spacing-sm: 0.5rem;
    --leads-spacing-md: 1rem;
    --leads-spacing-lg: 1.5rem;
    --leads-spacing-xl: 2rem;
    
    --leads-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Main Leads Container */
.leads-container {
    background: transparent;
    min-height: 100vh;
    padding: var(--leads-spacing-lg) 0;
}

/* Header Section */
.leads-header {
    background: linear-gradient(135deg, var(--leads-primary) 0%, var(--leads-primary-dark) 100%);
    border-radius: var(--leads-border-radius);
    color: white;
    padding: var(--leads-spacing-xl);
    margin-bottom: var(--leads-spacing-xl);
    box-shadow: var(--leads-card-shadow);
    position: relative;
    overflow: hidden;
}

.leads-header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(30px, -30px);
}

.leads-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 var(--leads-spacing-sm) 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.leads-header .lead-count {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Controls Section */
.leads-controls {
    background: white;
    border-radius: var(--leads-border-radius);
    padding: var(--leads-spacing-lg);
    margin-bottom: var(--leads-spacing-lg);
    box-shadow: var(--leads-card-shadow);
    border: 1px solid var(--leads-border-color);
}

.leads-controls .row {
    align-items: center;
}

/* Search and Filter Controls */
.search-filter-section {
    display: flex;
    gap: var(--leads-spacing-md);
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: var(--leads-spacing-md);
}

.search-input {
    flex: 1;
    min-width: 250px;
    padding: 0.75rem 1rem;
    border: 2px solid var(--leads-border-color);
    border-radius: var(--leads-border-radius);
    font-size: 0.95rem;
    transition: var(--leads-transition);
    background: white;
}

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

.filter-select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--leads-border-color);
    border-radius: var(--leads-border-radius);
    background: white;
    font-size: 0.95rem;
    transition: var(--leads-transition);
    cursor: pointer;
}

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

/* Action Buttons */
.leads-actions {
    display: flex;
    gap: var(--leads-spacing-sm);
    align-items: center;
    flex-wrap: wrap;
}

.btn-leads {
    padding: 0.75rem 1.5rem;
    border-radius: var(--leads-border-radius);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--leads-spacing-xs);
    transition: var(--leads-transition);
    border: 2px solid transparent;
    cursor: pointer;
}

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

.btn-leads-primary:hover {
    background: var(--leads-primary-dark);
    border-color: var(--leads-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--leads-card-shadow-hover);
}

.btn-leads-outline {
    background: transparent;
    color: var(--leads-primary);
    border-color: var(--leads-primary);
}

.btn-leads-outline:hover {
    background: var(--leads-primary);
    color: white;
    transform: translateY(-2px);
}

/* Leads Grid */
.leads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: var(--leads-spacing-lg);
    margin-bottom: var(--leads-spacing-xl);
    padding-bottom: 3rem;
}

/* Lead Card */
.lead-card {
    background: white;
    border-radius: var(--leads-border-radius);
    padding: var(--leads-spacing-lg);
    box-shadow: var(--leads-card-shadow);
    border: 1px solid var(--leads-border-color);
    transition: var(--leads-transition);
    position: relative;
    overflow: hidden;
}

/* Smooth transitions for status changes */
.lead-status {
    transition: all 0.3s ease;
}

.btn-action {
    transition: all 0.2s ease;
}

/* Status change animation */
.lead-card.status-changing {
    transform: scale(1.02);
    box-shadow: var(--leads-card-shadow-hover);
}

.lead-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--leads-primary);
    transition: var(--leads-transition);
}

.lead-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--leads-card-shadow-hover);
}

.lead-card:hover::before {
    width: 6px;
}

/* Lead Card Header */
.lead-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--leads-spacing-md);
}

.lead-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--leads-text-primary);
    margin: 0;
    line-height: 1.3;
}

.lead-status {
    padding: var(--leads-spacing-xs) var(--leads-spacing-sm);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.lead-status.status-new {
    background: var(--leads-success-light);
    color: var(--leads-success);
}

.lead-status.status-closed {
    background: var(--leads-danger-light);
    color: var(--leads-danger);
}

/* Lead Card Content */
.lead-contact-info {
    margin-bottom: var(--leads-spacing-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--leads-spacing-sm);
    margin-bottom: var(--leads-spacing-sm);
    color: var(--leads-text-secondary);
    font-size: 0.95rem;
}

.contact-item i {
    width: 16px;
    color: var(--leads-primary);
    font-size: 1rem;
}

.contact-item a {
    color: var(--leads-text-secondary);
    text-decoration: none;
    transition: var(--leads-transition);
}

.contact-item a:hover {
    color: var(--leads-primary);
    text-decoration: underline;
}

.lead-message {
    background: #f8fafc;
    border-radius: 8px;
    padding: var(--leads-spacing-md);
    margin-bottom: var(--leads-spacing-md);
    border-left: 3px solid var(--leads-primary);
}

.lead-message-label {
    font-weight: 600;
    color: var(--leads-text-primary);
    font-size: 0.9rem;
    margin-bottom: var(--leads-spacing-xs);
}

.lead-message-text {
    color: var(--leads-text-secondary);
    line-height: 1.5;
    margin: 0;
    font-size: 0.95rem;
}

/* Lead Card Footer */
.lead-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--leads-spacing-md);
    border-top: 1px solid var(--leads-border-color);
}

.lead-date {
    color: var(--leads-text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: var(--leads-spacing-xs);
}

.lead-actions-group {
    display: flex;
    gap: var(--leads-spacing-xs);
}

/* Action Buttons */
.btn-action {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--leads-transition);
    font-size: 0.9rem;
}

.btn-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-action-danger {
    background: var(--leads-danger-light);
    color: var(--leads-danger);
}

.btn-action-danger:hover {
    background: var(--leads-danger);
    color: white;
}

.btn-action-success {
    background: var(--leads-success-light);
    color: var(--leads-success);
}

.btn-action-success:hover {
    background: var(--leads-success);
    color: white;
}

.btn-action-info {
    background: var(--leads-info-light);
    color: var(--leads-info);
}

.btn-action-info:hover {
    background: var(--leads-info);
    color: white;
}

/* Empty State */
.leads-empty-state {
    text-align: center;
    padding: var(--leads-spacing-xl) var(--leads-spacing-lg);
    background: white;
    border-radius: var(--leads-border-radius);
    box-shadow: var(--leads-card-shadow);
    border: 1px solid var(--leads-border-color);
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--leads-text-muted);
    margin-bottom: var(--leads-spacing-md);
}

.empty-state-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--leads-text-primary);
    margin-bottom: var(--leads-spacing-sm);
}

.empty-state-description {
    color: var(--leads-text-secondary);
    font-size: 1rem;
    line-height: 1.5;
}

/* Loading States */
.leads-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--leads-spacing-xl);
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .leads-grid {
        grid-template-columns: 1fr;
        gap: var(--leads-spacing-md);
    }

    .leads-header {
        padding: var(--leads-spacing-lg);
    }

    .leads-header h1 {
        font-size: 1.5rem;
    }

    .search-filter-section {
        flex-direction: column;
        align-items: stretch;
    }

    .search-input {
        min-width: auto;
    }

    .leads-actions {
        justify-content: center;
        margin-top: var(--leads-spacing-md);
    }

    .lead-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--leads-spacing-sm);
    }

    .lead-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--leads-spacing-sm);
    }
}

@media (max-width: 480px) {
    .leads-container {
        padding: var(--leads-spacing-md) 0;
    }

    .leads-controls,
    .lead-card {
        padding: var(--leads-spacing-md);
    }

    .contact-item {
        font-size: 0.9rem;
    }

    .lead-name {
        font-size: 1.1rem;
    }
}

/* Dark Mode Support */
[data-theme="dark"] {
    --leads-text-primary: #f1f5f9;
    --leads-text-secondary: #cbd5e1;
    --leads-text-muted: #94a3b8;
    --leads-border-color: #334155;
}

[data-theme="dark"] .leads-controls,
[data-theme="dark"] .lead-card {
    background: #1e293b;
    border-color: var(--leads-border-color);
}

[data-theme="dark"] .search-input,
[data-theme="dark"] .filter-select {
    background: #334155;
    border-color: var(--leads-border-color);
    color: var(--leads-text-primary);
}

[data-theme="dark"] .lead-message {
    background: #334155;
}

[data-theme="dark"] .leads-empty-state {
    background: #1e293b;
    border-color: var(--leads-border-color);
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-out;
}

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

.slide-up {
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Utility Classes */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-truncate-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}