/**
 * CRM Page Styles
 * For Customer Relationship Management pages (index.html, view.html)
 * Uses Warm Professional design system variables from global.css
 */

/* ==========================================================================
   CRM Layout
   ========================================================================== */

.crm-main {
    flex: 1;
    padding: 0;
    margin-top: var(--header-height, 64px);
    background-color: var(--bg-primary, #faf8f5);
}

.crm-container {
    max-width: var(--container-max, 1400px);
    margin: 0 auto;
    padding: var(--spacing-lg, 1.5rem);
    width: 100%;
}

/* ==========================================================================
   CRM Header
   ========================================================================== */

.crm-header {
    margin-bottom: var(--spacing-lg, 1.5rem);
}

.crm-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.75rem);
    font-size: var(--text-2xl, 1.5rem);
    font-weight: var(--font-bold, 700);
    color: var(--text-primary, #2c2c2c);
    margin-bottom: var(--spacing-sm, 0.5rem);
}

.crm-title i {
    color: var(--warm-accent, #8b7355);
    font-size: 1.5rem;
}

.crm-subtitle {
    color: var(--text-secondary, #5a4a3a);
    font-size: var(--text-base, 1rem);
    line-height: var(--leading-normal, 1.5);
}

/* ==========================================================================
   Customer List
   ========================================================================== */

.customer-list-container {
    padding: var(--spacing-lg, 1.5rem);
}

.customer-card {
    background: var(--bg-card, #ffffff);
    border-radius: var(--radius-md, 12px);
    padding: var(--spacing-md, 1rem);
    box-shadow: var(--shadow-sm, 0 2px 8px rgba(139, 115, 85, 0.06));
    border: 1px solid var(--warm-border, #f0ebe3);
    transition: all var(--transition-normal, 0.2s ease);
    margin-bottom: var(--spacing-md, 1rem);
}

.customer-card:hover {
    box-shadow: var(--shadow-md, 0 4px 12px rgba(139, 115, 85, 0.12));
    transform: translateY(-2px);
}

/* ==========================================================================
   Customer View Details
   ========================================================================== */

.customer-detail-section {
    background: var(--bg-card, #ffffff);
    border-radius: var(--radius-md, 12px);
    padding: var(--spacing-lg, 1.5rem);
    margin-bottom: var(--spacing-lg, 1.5rem);
    box-shadow: var(--shadow-sm, 0 2px 8px rgba(139, 115, 85, 0.06));
    border: 1px solid var(--warm-border, #f0ebe3);
}

.customer-detail-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.5rem);
    margin-bottom: var(--spacing-md, 1rem);
    padding-bottom: var(--spacing-sm, 0.5rem);
    border-bottom: 2px solid var(--warm-border, #f0ebe3);
}

.customer-detail-header i {
    color: var(--warm-accent, #8b7355);
}

.customer-detail-header h3 {
    font-size: var(--text-lg, 1.125rem);
    font-weight: var(--font-semibold, 600);
    color: var(--text-primary, #2c2c2c);
}

/* ==========================================================================
   CRM Tables
   ========================================================================== */

.crm-table {
    width: 100%;
    border-collapse: collapse;
}

.crm-table th {
    background: var(--bg-secondary, #f5f0eb);
    color: var(--text-primary, #2c2c2c);
    font-weight: var(--font-semibold, 600);
    padding: var(--spacing-sm, 0.75rem);
    text-align: left;
    border-bottom: 2px solid var(--warm-border, #f0ebe3);
    font-size: var(--text-sm, 0.875rem);
}

.crm-table td {
    padding: var(--spacing-sm, 0.75rem);
    border-bottom: 1px solid var(--warm-border, #f0ebe3);
    color: var(--text-secondary, #5a4a3a);
    font-size: var(--text-sm, 0.875rem);
}

.crm-table tbody tr:hover {
    background: var(--bg-secondary, #f5f0eb);
}

/* ==========================================================================
   CRM Search and Filters
   ========================================================================== */

.crm-search-bar {
    display: flex;
    gap: var(--spacing-md, 1rem);
    margin-bottom: var(--spacing-lg, 1.5rem);
    flex-wrap: wrap;
}

.crm-search-input {
    flex: 1;
    min-width: 200px;
    padding: var(--spacing-sm, 0.75rem);
    border: 1px solid var(--warm-border, #f0ebe3);
    border-radius: var(--radius-sm, 8px);
    background: var(--bg-card, #ffffff);
    color: var(--text-primary, #2c2c2c);
    font-size: var(--text-base, 1rem);
    transition: all var(--transition-normal, 0.2s ease);
}

.crm-search-input:focus {
    outline: none;
    border-color: var(--warm-accent, #8b7355);
    box-shadow: 0 0 0 3px rgba(139, 115, 85, 0.1);
}

/* ==========================================================================
   Customers Container (main page wrapper)
   ========================================================================== */

.customers-container {
    max-width: var(--container-max, 1400px);
    margin: 0 auto;
    padding: var(--spacing-lg, 1.5rem);
    width: 100%;
}

/* ==========================================================================
   Customers Tools / Controls Bar
   ========================================================================== */

.customers-tools {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-card, #ffffff);
    border-radius: var(--radius-md, 12px);
    padding: var(--spacing-lg, 1.5rem);
    box-shadow: var(--shadow-sm, 0 1px 3px 0 rgba(139, 115, 85, 0.1));
    margin-bottom: var(--spacing-lg, 1.5rem);
    gap: var(--spacing-md, 1rem);
    flex-wrap: wrap;
}

/* ==========================================================================
   Search Container
   ========================================================================== */

.search-container {
    position: relative;
    min-width: 250px;
    flex: 1 1 auto;
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary, #5a4a3a);
    font-size: 0.875rem;
}

.search-input {
    width: 100%;
    padding: 0.75rem 0.75rem 0.75rem 2.25rem;
    border: 1px solid var(--warm-border, #e5e7eb);
    border-radius: var(--radius-sm, 8px);
    font-size: 0.875rem;
    background: var(--bg-secondary, #f9fafb);
    transition: all 0.2s ease;
    color: var(--text-primary, #2c2c2c);
}

.search-input:focus {
    outline: none;
    border-color: var(--warm-accent, #8b7355);
    background: var(--bg-card, #ffffff);
    box-shadow: 0 0 0 3px rgba(139, 115, 85, 0.1);
}

.search-input::placeholder {
    color: var(--text-muted, #7a6a5a);
}

/* ==========================================================================
   Filter Container
   ========================================================================== */

.filter-container {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-dropdown {
    padding: 0.75rem 1rem;
    border: 1px solid var(--warm-border, #e5e7eb);
    border-radius: var(--radius-sm, 8px);
    background: var(--bg-secondary, #f9fafb);
    color: var(--text-secondary, #5a4a3a);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 150px;
}

.filter-dropdown:focus {
    outline: none;
    border-color: var(--warm-accent, #8b7355);
    background: var(--bg-card, #ffffff);
    box-shadow: 0 0 0 3px rgba(139, 115, 85, 0.1);
}

/* ==========================================================================
   Export and Action Buttons
   ========================================================================== */

.export-btn,
.action-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-sm, 8px);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    white-space: nowrap;
}

.export-btn {
    background: var(--bg-secondary, #f3f4f6);
    color: var(--text-secondary, #5a4a3a);
    border: 1px solid var(--warm-border, #e5e7eb);
}

.export-btn:hover {
    background: var(--warm-subtle, #e5e7eb);
    border-color: var(--warm-accent, #8b7355);
}

.action-button {
    background: linear-gradient(135deg, var(--warm-accent, #8b7355), var(--gold-accent, #c9a96e));
    color: white;
}

.action-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(139, 115, 85, 0.4);
}

/* ==========================================================================
   Customers Table Container
   ========================================================================== */

.customers-table-container {
    background: var(--bg-card, #ffffff);
    border-radius: var(--radius-md, 12px);
    box-shadow: var(--shadow-sm, 0 1px 3px 0 rgba(139, 115, 85, 0.1));
    overflow: hidden;
    overflow-x: auto;
    margin-bottom: var(--spacing-lg, 1.5rem);
}

.customers-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

.customers-table th {
    background: var(--bg-card-alt, #faf7f2);
    color: var(--text-secondary, #5a4a3a);
    font-weight: 600;
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--warm-border, #e5e7eb);
    font-size: 0.875rem;
    white-space: nowrap;
}

.customers-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--warm-border-light, #f3f4f6);
    vertical-align: middle;
    font-size: 0.875rem;
    color: var(--text-secondary, #5a4a3a);
}

.customers-table tbody tr {
    transition: background-color 0.2s ease;
    cursor: pointer;
}

.customers-table tbody tr:hover {
    background: var(--bg-card-alt, #faf7f2);
}

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

/* ==========================================================================
   Pagination
   ========================================================================== */

.pagination {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pagination-btn,
.page-control {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 0.5rem;
    border: 1px solid var(--warm-border, #e5e7eb);
    border-radius: var(--radius-sm, 6px);
    background: var(--bg-card, #ffffff);
    color: var(--text-secondary, #5a4a3a);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.pagination-btn:hover:not(.active):not(:disabled),
.page-control:hover:not(.active):not(:disabled) {
    background: var(--bg-secondary, #f9fafb);
    border-color: var(--warm-accent, #8b7355);
}

.pagination-btn.active,
.page-control.active {
    background: var(--warm-accent, #8b7355);
    border-color: var(--warm-accent, #8b7355);
    color: white;
}

.pagination-btn:disabled,
.page-control:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-info {
    font-size: 0.875rem;
    color: var(--text-secondary, #5a4a3a);
    margin: 0 0.5rem;
}

/* ==========================================================================
   Status Badges
   ========================================================================== */

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: capitalize;
}

.status-active {
    background: var(--success-bg, #dcfce7);
    color: var(--success, #16a34a);
}

.status-inactive {
    background: var(--error-bg, #fecaca);
    color: var(--error, #dc2626);
}

.status-pending {
    background: var(--warning-bg, #fef3c7);
    color: var(--warning-dark, #d97706);
}

/* ==========================================================================
   Action Buttons (table row actions)
   ========================================================================== */

.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: var(--radius-sm, 8px);
    cursor: pointer;
    transition: all 0.2s ease;
    background: transparent;
    color: var(--text-secondary, #5a4a3a);
    margin-right: 0.25rem;
    font-size: 1rem;
}

.action-btn i {
    font-size: 1rem;
}

.action-btn:hover {
    background: var(--warm-subtle, #f5f3f0);
    transform: scale(1.05);
}

.action-btn.view-btn,
.action-btn.edit-btn {
    color: var(--warm-accent, #8b7355);
}

.action-btn.view-btn:hover,
.action-btn.edit-btn:hover {
    background: rgba(139, 115, 85, 0.1);
}

.action-btn.delete-btn {
    color: #ef4444;
}

.action-btn.delete-btn:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* ==========================================================================
   Button Styles
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    border-radius: var(--radius-sm, 8px);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn.primary,
.btn-primary {
    background: linear-gradient(135deg, var(--warm-accent, #8b7355), var(--gold-accent, #c9a96e));
    color: white;
}

.btn.primary:hover,
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(139, 115, 85, 0.4);
}

.btn.secondary,
.btn-secondary {
    background: var(--bg-secondary, #f3f4f6);
    color: var(--text-secondary, #5a4a3a);
    border: 1px solid var(--warm-border, #e5e7eb);
}

.btn.secondary:hover,
.btn-secondary:hover {
    background: var(--warm-subtle, #e5e7eb);
    border-color: var(--warm-accent, #8b7355);
}

/* ==========================================================================
   Results Summary
   ========================================================================== */

.results-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md, 1rem);
    padding: 0 var(--spacing-sm, 0.5rem);
}

.results-count {
    font-size: 0.875rem;
    color: var(--text-secondary, #5a4a3a);
}

.results-clear {
    font-size: 0.875rem;
    color: var(--warm-accent, #8b7355);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.results-clear:hover {
    color: var(--gold-accent, #c9a96e);
    text-decoration: underline;
}

/* ==========================================================================
   Page Title
   ========================================================================== */

.page-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.75rem);
    font-size: var(--text-2xl, 1.75rem);
    font-weight: var(--font-bold, 700);
    color: var(--text-primary, #2c2c2c);
    margin-bottom: var(--spacing-lg, 1.5rem);
    padding: var(--spacing-lg, 1.5rem) var(--spacing-lg, 1.5rem) 0;
}

.page-title i {
    color: var(--warm-accent, #8b7355);
}

/* ==========================================================================
   Modal Styles
   ========================================================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-modal-backdrop, 400);
    backdrop-filter: blur(4px);
}

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

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background: var(--bg-card, #ffffff);
    border-radius: var(--radius-lg, 16px);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(139, 115, 85, 0.1));
    animation: modalSlideIn 0.3s ease-out;
    position: relative;
    z-index: var(--z-modal, 500);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg, 1.5rem);
    border-bottom: 1px solid var(--warm-border, #f0ebe3);
}

.modal-header h2,
.modal-header h3 {
    font-size: var(--text-lg, 1.125rem);
    font-weight: var(--font-semibold, 600);
    color: var(--text-primary, #2c2c2c);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-header h2 i,
.modal-header h3 i {
    color: var(--warm-accent, #8b7355);
}

.close-modal,
.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary, #f5f0eb);
    border: none;
    border-radius: var(--radius-sm, 8px);
    color: var(--text-secondary, #5a4a3a);
    cursor: pointer;
    font-size: 1.25rem;
    transition: all 0.2s ease;
}

.close-modal:hover,
.modal-close:hover {
    background: var(--warm-accent, #8b7355);
    color: var(--text-inverse, #ffffff);
}

.modal-body {
    padding: var(--spacing-lg, 1.5rem);
    overflow-y: auto;
    max-height: calc(90vh - 140px);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md, 1rem);
    padding: var(--spacing-lg, 1.5rem);
    border-top: 1px solid var(--warm-border, #f0ebe3);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .customers-tools {
        flex-wrap: wrap;
        gap: var(--spacing-md, 1rem);
    }

    .search-container {
        min-width: 200px;
        flex: 1 1 auto;
    }

    .filter-container {
        flex: 1 1 auto;
    }
}

@media (max-width: 768px) {
    .crm-container,
    .customers-container {
        padding: var(--spacing-md, 1rem);
    }

    .customers-tools {
        flex-direction: column;
        align-items: stretch;
    }

    .search-container {
        width: 100%;
        min-width: unset;
    }

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

    .filter-dropdown {
        width: 100%;
        min-width: unset;
    }

    .crm-search-bar {
        flex-direction: column;
    }

    .crm-search-input {
        width: 100%;
    }

    .page-title {
        font-size: var(--text-xl, 1.5rem);
        padding: var(--spacing-md, 1rem) var(--spacing-md, 1rem) 0;
    }

    .pagination {
        justify-content: center;
    }
}

/* ==========================================================================
   Progress Indicator / Wizard Steps
   ========================================================================== */

.progress-indicator {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    position: relative;
    padding: 0 1rem;
}

.progress-indicator::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--warm-border, #f0ebe3);
    z-index: 0;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card, #ffffff);
    border: 2px solid var(--warm-border, #f0ebe3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-muted, #7a6a5a);
    transition: all 0.2s ease;
}

.step.active .step-number {
    background: linear-gradient(135deg, var(--warm-accent, #8b7355), var(--gold-accent, #c9a96e));
    border-color: var(--warm-accent, #8b7355);
    color: white;
}

.step.completed .step-number {
    background: var(--success, #10b981);
    border-color: var(--success, #10b981);
    color: white;
}

.step-label {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted, #7a6a5a);
    text-align: center;
    font-weight: 500;
}

.step.active .step-label {
    color: var(--warm-accent, #8b7355);
    font-weight: 600;
}

.step.completed .step-label {
    color: var(--success, #10b981);
}

/* ==========================================================================
   Modal Tabs
   ========================================================================== */

.modal-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--warm-border, #f0ebe3);
    margin-bottom: 1.5rem;
}

.modal-tab {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary, #5a4a3a);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s ease;
}

.modal-tab:hover {
    color: var(--warm-accent, #8b7355);
    background: var(--bg-secondary, #f5f0eb);
}

.modal-tab.active {
    color: var(--warm-accent, #8b7355);
    border-bottom-color: var(--warm-accent, #8b7355);
    font-weight: 600;
}

.tab-content {
    display: none;
}

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

/* ==========================================================================
   Button Variants
   ========================================================================== */

.action-button.btn-cancel {
    background: #ef4444;
}

.action-button.btn-cancel:hover {
    background: #dc2626;
}

.action-button.btn-secondary {
    background: #6b7280;
}

.action-button.btn-secondary:hover {
    background: #4b5563;
}

/* ==========================================================================
   Modal Show State Override
   ========================================================================== */

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

/* ==========================================================================
   Progress Indicator Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .progress-indicator {
        padding: 0 0.5rem;
    }

    .step-number {
        width: 32px;
        height: 32px;
        font-size: 0.875rem;
    }

    .step-label {
        font-size: 0.625rem;
    }

    .progress-indicator::before {
        top: 16px;
    }

    .modal-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .modal-tab {
        padding: 0.5rem 1rem;
        white-space: nowrap;
        font-size: 0.75rem;
    }
}