/**
 * Dashboard Styles
 * 
 * @package MedEquip_Aggregator
 */

/* ==========================================================================
   DASHBOARD LAYOUT
   ========================================================================== */
.dashboard-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
    margin-top: 30px;
}

.dashboard-sidebar {
    background: var(--color-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
    padding: 20px 0;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.dashboard-tabs {
    list-style: none;
}

.dashboard-tab {
    margin: 0;
}

.dashboard-tab-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: var(--color-text);
    font-weight: 500;
    transition: var(--transition-base);
    border-left: 3px solid transparent;
}

.dashboard-tab-link:hover {
    background: var(--color-bg-gray);
    color: var(--color-primary);
}

.dashboard-tab-link.active {
    background: var(--color-bg-gray);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
}

.dashboard-tab-link svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.dashboard-tab-count {
    margin-left: auto;
    background: var(--color-primary);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
}

.dashboard-content {
    background: var(--color-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
    padding: 30px;
    min-height: 500px;
}

.dashboard-tab-content {
    display: none;
}

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

/* ==========================================================================
   DASHBOARD HEADER
   ========================================================================== */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-border);
}

.dashboard-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
}

.dashboard-actions {
    display: flex;
    gap: 10px;
}

/* ==========================================================================
   STATS CARDS
   ========================================================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
}

.stat-card.secondary {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
}

.stat-card.warning {
    background: linear-gradient(135deg, #ff9800, #f57c00);
}

.stat-card-label {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 10px;
}

.stat-card-value {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-card-change {
    font-size: 12px;
    opacity: 0.9;
}

/* ==========================================================================
   DATA TABLES
   ========================================================================== */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.data-table thead {
    background: var(--color-bg-gray);
}

.data-table th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: var(--color-text);
    border-bottom: 2px solid var(--color-border);
}

.data-table td {
    padding: 15px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-light);
}

.data-table tbody tr:hover {
    background: var(--color-bg-gray);
}

.data-table-actions {
    display: flex;
    gap: 10px;
}

.data-table-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-light);
}

.data-table-empty svg {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    opacity: 0.3;
}

/* ==========================================================================
   RFQ LIST
   ========================================================================== */
.rfq-list {
    list-style: none;
}

.rfq-item {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 15px;
    transition: var(--transition-base);
}

.rfq-item:hover {
    box-shadow: var(--shadow-medium);
}

.rfq-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.rfq-item-number {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.rfq-item-date {
    font-size: 14px;
    color: var(--color-text-light);
}

.rfq-item-status {
    padding: 5px 10px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 600;
}

.rfq-item-status.new {
    background: #e3f2fd;
    color: #1976d2;
}

.rfq-item-status.in_progress {
    background: #fff3e0;
    color: #f57c00;
}

.rfq-item-status.closed {
    background: #e8f5e9;
    color: #388e3c;
}

.rfq-item-body {
    margin-bottom: 15px;
}

.rfq-item-description {
    color: var(--color-text);
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.rfq-item-meta {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.rfq-item-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    color: var(--color-text-light);
}

.rfq-item-meta-item svg {
    width: 16px;
    height: 16px;
}

.rfq-item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--color-border);
}

.rfq-quotation-count {
    font-size: 14px;
    color: var(--color-text-light);
}

.rfq-quotation-count strong {
    color: var(--color-primary);
    font-size: 16px;
}

/* ==========================================================================
   QUOTATION CARDS
   ========================================================================== */
.quotation-grid {
    display: grid;
    gap: 20px;
}

.quotation-card {
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 25px;
    transition: var(--transition-base);
}

.quotation-card:hover {
    border-color: var(--color-primary);
}

.quotation-card.accepted {
    border-color: var(--color-success);
    background: #f1f8f4;
}

.quotation-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.quotation-supplier {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 5px;
}

.quotation-equipment {
    font-size: 14px;
    color: var(--color-text-light);
}

.quotation-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

.quotation-details {
    margin-bottom: 20px;
}

.quotation-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
}

.quotation-detail-label {
    font-size: 14px;
    color: var(--color-text-light);
}

.quotation-detail-value {
    font-size: 14px;
    color: var(--color-text);
    font-weight: 500;
}

.quotation-notes {
    background: var(--color-bg-gray);
    padding: 15px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--color-text-light);
}

.quotation-actions {
    display: flex;
    gap: 10px;
}

/* ==========================================================================
   PROFILE FORM
   ========================================================================== */
.profile-form {
    max-width: 600px;
}

.profile-avatar {
    text-align: center;
    margin-bottom: 30px;
}

.profile-avatar-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 15px;
    box-shadow: var(--shadow-medium);
}

.profile-avatar-placeholder {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-weight: 700;
    margin: 0 auto 15px;
}

/* ==========================================================================
   FILTERS
   ========================================================================== */
.dashboard-filters {
    background: var(--color-bg-gray);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.filters-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.filter-input,
.filter-select {
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 14px;
    background: white;
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */
.dashboard-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
}

.pagination-button {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background: white;
    color: var(--color-text);
    cursor: pointer;
    transition: var(--transition-base);
}

.pagination-button:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.pagination-button.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.pagination-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
    .dashboard-container {
        grid-template-columns: 1fr;
    }
    
    .dashboard-sidebar {
        position: static;
        overflow-x: auto;
    }
    
    .dashboard-tabs {
        display: flex;
        gap: 10px;
    }
    
    .dashboard-tab {
        flex-shrink: 0;
    }
}

@media (max-width: 768px) {
    .dashboard-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    .dashboard-actions {
        width: 100%;
    }
    
    .dashboard-actions .btn {
        flex: 1;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .data-table {
        display: block;
        overflow-x: auto;
    }
    
    .rfq-item-header,
    .rfq-item-footer {
        flex-direction: column;
        gap: 15px;
    }
    
    .quotation-card-header {
        flex-direction: column;
        gap: 15px;
    }
    
    .quotation-actions {
        flex-direction: column;
    }
}