/* Enhanced Peptide Log Styles */
.peptide-log-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: all 0.3s ease;
    max-width: 1000px; 
    margin-left: auto; 
    margin-right: auto;
}

.peptide-log-card:hover {
    border-color: rgba(102, 126, 234, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.card-header {
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-overlay);
}

.card-header:hover {
        background: rgba(102, 126, 234, 0.05) !important;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-gradient);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #667eea;
}

.header-icon .material-symbols-outlined {
    font-size: 24px;
    color: white;
}

.header-text h2 {
    font-size: 1.5rem;
    font-weight: 600;
}

.header-text p {
    margin: 0;
    color: #999;
    font-size: 0.9rem;
}

.card-content {
    padding: 2rem;
}

/* Enhanced Entry Form */
.enhanced-entry-form {
    max-width: none;
}

.quick-entry-section {
    margin-bottom: 1.5rem;
}

.quick-entry-grid {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 1.5rem;
    align-items: end;
}

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

.input-group.primary {
    flex: 1;
}

.input-group.action {
    flex: 0 0 auto;
}

.input-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ccc;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.input-label .material-symbols-outlined {
    font-size: 18px;
    color: #667eea;
}

.enhanced-input, .enhanced-select, .enhanced-textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: #e5e5e5;
    font-size: 1rem;
    transition: all 0.3s ease;
    width: 100%;
}

.enhanced-input:focus, .enhanced-select:focus, .enhanced-textarea:focus {
    outline: none;
    border-color: #667eea;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.input-with-unit {
    position: relative;
    display: flex;
    align-items: center;
}

.input-unit {
    position: absolute;
    right: 1rem;
    color: #999;
    font-size: 0.9rem;
    pointer-events: none;
}

.input-with-unit .enhanced-input {
    padding-right: 3rem;
}

.primary-submit-btn {
    background: var(--primary-gradient);
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.primary-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
}

.advanced-toggle-section {
    margin-top: 1rem;
    text-align: center;
}

.advanced-toggle-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    color: #999;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.advanced-toggle-btn:hover {
    border-color: #667eea;
    color: #667eea;
}

.advanced-toggle-btn.active {
    background: rgba(102, 126, 234, 0.1);
    border-color: #667eea;
    color: #667eea;
}

.advanced-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    animation: slideDown 0.3s ease;
}

.advanced-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.input-group.full-width {
    grid-column: 1 / -1;
}

/* Enhanced Table */
.enhanced-table-container {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.enhanced-peptide-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.enhanced-peptide-table th {
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    text-align: left;
    color: #ccc;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.enhanced-peptide-table th .material-symbols-outlined {
    font-size: 20px;
    margin-right: 0.2rem;
    vertical-align: middle;
    color: #667eea;
    transform: translateY(-1px);
}

.enhanced-peptide-table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: #e5e5e5;
    vertical-align: middle;
}

.enhanced-peptide-table tbody tr {
    transition: background-color 0.2s ease;
}

.enhanced-peptide-table tbody tr:hover {
    background: rgba(102, 126, 234, 0.05);
}

/* Table Filters */
.table-filters {
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    animation: slideDown 0.3s ease;
}

.filters-grid {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 1rem;
    align-items: end;
}

.filter-group label {
    display: block;
    color: #999;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.enhanced-select.compact {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
}

/* Chart Container */
.chart-container-enhanced {
    position: relative;
    height: 400px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-xl);
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Empty States */
.no-entries-state {
    text-align: center;
    padding: 3rem 2rem;
    color: #999;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.empty-state-icon .material-symbols-outlined {
    font-size: 36px;
    color: #667eea;
}

.no-entries-state h3 {
    margin: 0 0 0.5rem 0;
    color: #ccc;
    font-size: 1.25rem;
}

.no-entries-state p {
    margin: 0;
    font-size: 1rem;
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 3rem 2rem;
    color: #999;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(102, 126, 234, 0.2);
    border-top: 3px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

/* Collapse functionality */
.collapse-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 0.5rem;
    color: #999;
    cursor: pointer;
    transition: all 0.3s ease;
}

.collapse-btn:hover {
    border-color: #667eea;
    color: #667eea;
}

.collapse-btn .material-symbols-outlined {
    transition: transform 0.3s ease;
}

.collapse-btn.collapsed .material-symbols-outlined {
    transform: rotate(180deg);
}

/* Animations */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .card-header {
        padding: 1rem 1.5rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .card-content {
        padding: 1.5rem;
    }
    
    .quick-entry-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .advanced-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .filters-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .chart-container-enhanced {
        height: 300px;
        padding: 0.75rem;
    }
    
    .enhanced-peptide-table {
        font-size: 0.85rem;
    }
    
    .enhanced-peptide-table th,
    .enhanced-peptide-table td {
        padding: 0.75rem 0.5rem;
    }
    
    .optional-column {
        display: none;
    }
    
    .header-icon {
        width: 40px;
        height: 40px;
    }
    
    .header-icon .material-symbols-outlined {
        font-size: 20px;
    }
    
    .header-text h2 {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .card-header {
        padding: 1rem;
    }
    
    .card-content {
        padding: 1rem;
    }
    
    .enhanced-peptide-table th,
    .enhanced-peptide-table td {
        padding: 0.5rem 0.25rem;
    }
}

/* Action buttons */
.action-buttons {
    display: flex;
    gap: 0.35rem;
}

.edit-btn, .delete-log-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 0.5rem;
    color: #999;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.edit-btn:hover {
    border-color: #667eea;
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
}

.delete-log-btn:hover {
    border-color: #ff6b6b;
    color: #ff6b6b;
    background: rgba(255, 107, 107, 0.1);
}

.clear-filters-btn, .filter-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    color: #999;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.clear-filters-btn:hover, .filter-btn:hover {
    border-color: #667eea;
    color: #667eea;
}

.collapse-btn.collapsed .material-symbols-outlined {
    transform: rotate(180deg);
}

/* ----------------------------------------
   NO-WRAP TABLE ELEMENTS
   ---------------------------------------- */
/* Prevent line breaks in table headers */
.enhanced-peptide-table th {
    white-space: nowrap;
}

/* Prevent line breaks in peptide badges */
.peptide-badge {
    white-space: nowrap;
    display: inline-block;
}

/* ============================================
   MOBILE RESPONSIVE STYLES FOR PEPTIDE LOG
   ======================================== */

/* Enhanced Mobile Responsive Styles */
@media (max-width: 768px) {
    /* Card Header Improvements */
    .peptide-log-card .card-header {
        padding: 1rem;
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .header-icon {
        width: 40px;
        height: 40px;
    }
    
    .header-icon .material-symbols-outlined {
        font-size: 20px;
    }
    
    .header-text h2 {
        font-size: 1.25rem;
        margin-bottom: 0.25rem;
    }
    
    .header-text p {
        font-size: 0.85rem;
    }
    
    /* Card Content */
    .peptide-log-card .card-content {
        padding: 1rem;
    }
    
    /* Enhanced Entry Form Mobile */
    .quick-entry-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .input-group.action {
        order: 3;
        width: 100%;
    }
    
    .primary-submit-btn {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
    }
    
    .advanced-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .advanced-toggle-section {
        margin-top: 0.75rem;
    }
    
    .advanced-section {
        margin-top: 1rem;
        padding-top: 1rem;
    }
    
    /* Enhanced Input Styles for Mobile */
    .enhanced-input, .enhanced-select, .enhanced-textarea {
        padding: 0.875rem 1rem;
        font-size: 1rem;
        border-radius: 10px;
    }
    
    .input-label {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .input-label .material-symbols-outlined {
        font-size: 1rem;
    }
    
    /* Chart Container Mobile */
    .chart-container-enhanced {
        height: 280px;
        padding: 0.75rem;
        margin: 0 -0.5rem;
    }
    
    .chart-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        padding: 0.75rem;
    }
    
    .chart-controls {
        align-self: stretch;
    }
    
    .enhanced-select.compact {
        width: 100%;
        padding: 0.75rem;
    }
    
    /* Enhanced Table Mobile */
    .enhanced-table-container {
        margin: 0 -0.5rem;
        border-radius: 8px;
        overflow-x: auto;
    }
    
    .enhanced-peptide-table {
        font-size: 0.8rem;
        min-width: 600px; /* Ensures horizontal scroll */
    }
    
    .enhanced-peptide-table th,
    .enhanced-peptide-table td {
        padding: 0.75rem 0.5rem;
        white-space: nowrap;
    }
    
    /* Hide less important columns on mobile */
    .optional-column {
        display: none;
    }
    
    /* Show important columns with adjusted widths */
    .date-column {
        min-width: 120px;
    }
    
    .peptide-column {
        min-width: 100px;
    }
    
    .dose-column {
        min-width: 80px;
        text-align: center;
    }
    
    .actions-column {
        min-width: 80px;
        text-align: center;
    }
    
    /* Table Headers Mobile */
    .enhanced-peptide-table th .material-symbols-outlined {
        font-size: 16px;
    }
    
    .action-buttons {
        gap: 0;
    }
    
    .edit-btn, .delete-log-btn {
        padding: 0;
        border-radius: 6px;
    }
    
    .edit-btn .material-symbols-outlined,
    .delete-log-btn .material-symbols-outlined {
        font-size: 18px;
    }
    
    /* Table Filters Mobile */
    .table-filters {
        padding: 0.75rem;
        margin: 0 -0.5rem;
    }
    
    .filters-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .filter-group label {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }
    
    .table-actions {
        flex-direction: column;
        gap: 0.5rem;
        align-items: stretch;
    }
    
    .filter-btn, .clear-filters-btn {
        width: 100%;
        justify-content: center;
        padding: 0.75rem 1rem;
    }
    
    /* Peptide Badge Mobile */
    .peptide-badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
        border-radius: 4px;
        background: rgba(102, 126, 234, 0.1);
        color: #667eea;
        border: 1px solid rgba(102, 126, 234, 0.2);
        display: inline-block;
        max-width: 80px;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    /* No Entries State Mobile */
    .no-entries-state {
        padding: 2rem 1rem;
    }
    
    .empty-state-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 0.75rem;
    }
    
    .empty-state-icon .material-symbols-outlined {
        font-size: 28px;
    }
    
    .no-entries-state h3 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }
    
    .no-entries-state p {
        font-size: 0.9rem;
    }
    
    /* Loading State Mobile */
    .loading-state {
        padding: 2rem 1rem;
    }
    
    .loading-spinner {
        width: 32px;
        height: 32px;
        border-width: 2px;
    }
    
    /* Collapse Button Mobile */
    .collapse-btn {
        padding: 0.5rem;
        align-self: flex-start;
    }
    
    .collapse-btn .material-symbols-outlined {
        font-size: 20px;
    }
    
    /* Mobile-specific table message */
    .table-mobile-hint {
        text-align: center;
        padding: 0.75rem;
        background: rgba(102, 126, 234, 0.05);
        color: #999;
        font-size: 0.8rem;
        border-radius: 6px;
        margin-bottom: 0.75rem;
    }
}

/* Extra Small Mobile Devices */
@media (max-width: 480px) {
    /* Further reduce card padding */
    .peptide-log-card .card-header {
        padding: 0.75rem;
    }
    
    .peptide-log-card .card-content {
        padding: 0.75rem;
    }
    
    /* Compact input styling */
    .enhanced-input, .enhanced-select, .enhanced-textarea {
        padding: 0.75rem;
        font-size: 0.95rem;
    }
    
    .input-label {
        font-size: 0.85rem;
    }
    
    /* Smaller chart on very small screens */
    .chart-container-enhanced {
        height: 240px;
        padding: 0.5rem;
    }
    
    /* More compact table */
    .enhanced-peptide-table {
        font-size: 0.75rem;
    }
    
    .enhanced-peptide-table th,
    .enhanced-peptide-table td {
        padding: 0.5rem 0.25rem;
    }
    
    /* Adjust column widths for very small screens */
    .date-column {
        min-width: 50px;
    }
    
    .peptide-column {
        min-width: 80px;
    }
    
    .dose-column {
        min-width: 60px;
    }
    
    .actions-column {
        min-width: 60px;
    }
    
    /* Primary button adjustments */
    .primary-submit-btn {
        padding: 0.875rem 1rem;
        font-size: 0.9rem;
    }
    
    /* Header text sizing */
    .header-text h2 {
        font-size: 1.1rem;
    }
    
    .header-text p {
        font-size: 0.8rem;
    }
}

/* Landscape Mobile Optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .chart-container-enhanced {
        height: 200px;
    }
    
    .quick-entry-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .input-group.action {
        grid-column: span 2;
    }
}

/* Tablet Portrait Optimization */
@media (min-width: 769px) and (max-width: 1024px) {
    .enhanced-peptide-table {
        font-size: 0.9rem;
    }
    
    .chart-container-enhanced {
        height: 350px;
    }
    
    /* Show some optional columns on tablets */
    .site-column {
        display: table-cell;
    }
}

/* Touch-friendly enhancements */
@media (max-width: 768px) {
    /* Larger touch targets */
    .advanced-toggle-btn,
    .filter-btn,
    .clear-filters-btn,
    .collapse-btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .edit-btn, .delete-log-btn {
        min-height: 36px;
    }
    
    /* Improved form field spacing */
    .form-group {
        margin-bottom: 1rem;
    }
    
    /* Enhanced visual feedback */
    .enhanced-input:focus,
    .enhanced-select:focus,
    .enhanced-textarea:focus {
        transform: none; /* Prevent zoom on iOS */
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    }
}


    /* ========================================
   PEPTIDE LOG ENTRY CARD MOBILE IMPROVEMENTS
   Matches Schedule Tab Header Design
   ======================================== */

@media (max-width: 768px) {
    
    /* Entry Card Mobile - Match Schedule Design */
    .peptide-log-card.entry-card {
        margin-bottom: var(--spacing-xl) !important;
        border-radius: var(--radius-xl) !important;
        overflow: hidden !important;
    }
    
    .peptide-log-card.entry-card .card-header {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        padding: var(--spacing-lg) !important;
        cursor: pointer !important;
        user-select: none !important;
        background: var(--mobile-surface-2) !important;
        border-bottom: 1px solid var(--mobile-border) !important;
        transition: all var(--transition-base) !important;
        flex-direction: row !important;
        gap: 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .peptide-log-card.entry-card .card-header:hover {
        background: var(--mobile-accent-soft) !important;
    }
    
    /* Header Content Layout - Fixed width approach */
    .peptide-log-card.entry-card .header-content {
        display: flex !important;
        align-items: center !important;
        gap: var(--spacing-md) !important;
        min-width: 0 !important;
        flex-direction: row !important;
        width: calc(100% - 60px) !important;
        max-width: calc(100% - 60px) !important;
        overflow: hidden !important;
    }
    
    /* Header Icon - Match Schedule Style */
    .peptide-log-card.entry-card .header-icon {
        width: 40px !important;
        height: 40px !important;
        background: var(--mobile-primary-gradient) !important;
        border-radius: var(--radius-lg) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        flex-shrink: 0 !important;
    }
    
    .peptide-log-card.entry-card .header-icon .material-symbols-outlined {
        color: white !important;
        font-size: 20px !important;
        font-weight: 600 !important;
    }
    
    /* Header Text Content */
    .peptide-log-card.entry-card .header-text {
        min-width: 0 !important;
        flex: 1 !important;
        overflow: hidden !important;
    }
    
    .peptide-log-card.entry-card .header-text h2 {
        margin: 0 !important;
        font-size: var(--font-size-lg) !important;
        color: var(--mobile-text) !important;
        font-weight: 600 !important;
        line-height: 1.3 !important;
    }
    
    .peptide-log-card.entry-card .header-text p {
        margin: 0 !important;
        color: var(--mobile-text-mute) !important;
        font-size: var(--font-size-sm) !important;
        line-height: 1.4 !important;
    }
    
    /* Toggle Button - Fixed positioning */
    .peptide-log-card.entry-card .collapse-btn {
        width: 36px !important;
        height: 36px !important;
        background: var(--mobile-surface) !important;
        border: 1px solid var(--mobile-border) !important;
        border-radius: var(--radius-lg) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        cursor: pointer !important;
        transition: all var(--transition-base) !important;
        flex-shrink: 0 !important;
        padding: 0 !important;
        min-width: 36px !important;
        min-height: 36px !important;
        max-width: 36px !important;
        max-height: 36px !important;
        margin: 0 !important;
        position: relative !important;
        top: 0 !important;
        right: 0 !important;
        align-self: center !important;
    }
    
    /* Header Icon - Match Schedule Style */
    .peptide-log-card.entry-card .header-icon {
        width: 40px !important;
        height: 40px !important;
        background: var(--mobile-primary-gradient) !important;
        border-radius: var(--radius-lg) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        flex-shrink: 0 !important;
    }
    
    .peptide-log-card.entry-card .header-icon .material-symbols-outlined {
        color: white !important;
        font-size: 20px !important;
        font-weight: 600 !important;
    }
    
    /* Header Text Content */
    .peptide-log-card.entry-card .header-text {
        min-width: 0 !important;
    }
    
    .peptide-log-card.entry-card .header-text h2 {
        margin: 0 !important;
        font-size: var(--font-size-lg) !important;
        color: var(--mobile-text) !important;
        font-weight: 600 !important;
        line-height: 1.3 !important;
    }
    
    .peptide-log-card.entry-card .header-text p {
        margin: 0 !important;
        color: var(--mobile-text-mute) !important;
        font-size: var(--font-size-sm) !important;
        line-height: 1.4 !important;
    }
    
    /* Toggle Button - Match Schedule Style */
    .peptide-log-card.entry-card .collapse-btn {
        width: 36px !important;
        height: 36px !important;
        background: var(--mobile-surface) !important;
        border: 1px solid var(--mobile-border) !important;
        border-radius: var(--radius-lg) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        cursor: pointer !important;
        transition: all var(--transition-base) !important;
        flex-shrink: 0 !important;
        padding: 0 !important;
        min-width: 36px !important;
        min-height: 36px !important;
        max-width: 36px !important;
        max-height: 36px !important;
        margin: 0 !important;
        position: relative !important;
        top: 0 !important;
        right: 0 !important;
        align-self: center !important;
    }
    
    .peptide-log-card.entry-card .collapse-btn:hover {
        background: var(--mobile-surface-2) !important;
        border-color: var(--mobile-accent) !important;
    }
    
    .peptide-log-card.entry-card .collapse-btn .material-symbols-outlined {
        color: var(--mobile-text) !important;
        font-size: 20px !important;
        transition: transform var(--transition-base) !important;
    }
    
    .peptide-log-card.entry-card .collapse-btn.collapsed .material-symbols-outlined {
        transform: rotate(180deg) !important;
    }
    
    /* Form Content Mobile */
    .peptide-log-card.entry-card .card-content {
        background: var(--mobile-surface) !important;
        border: none !important;
    }
    
    /* Remove any conflicting styles */
    .peptide-log-card.entry-card .clickable-header {
        all: unset !important;
        width: 100% !important;
        display: flex !important;
    }
    
    /* Ensure proper stacking */
    .peptide-log-card.entry-card {
        position: relative !important;
        z-index: 1 !important;
    }
    
    /* Animation for toggle */
    @keyframes toggleExpand {
        from {
            transform: rotate(0deg);
        }
        to {
            transform: rotate(180deg);
        }
    }
    
    @keyframes toggleCollapse {
        from {
            transform: rotate(180deg);
        }
        to {
            transform: rotate(0deg);
        }
    }
    
    /* When form is open */
    .peptide-log-card.entry-card .collapse-btn:not(.collapsed) .material-symbols-outlined {
        animation: toggleExpand 0.3s ease-in-out;
        transform: rotate(180deg);
    }
    
    /* When form is closed */
    .peptide-log-card.entry-card .collapse-btn.collapsed .material-symbols-outlined {
        animation: toggleCollapse 0.3s ease-in-out;
        transform: rotate(0deg);
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .peptide-log-card.entry-card .card-header {
        padding: var(--spacing-md) !important;
    }
    
    .peptide-log-card.entry-card .header-content {
        gap: var(--spacing-sm) !important;
    }
    
    .peptide-log-card.entry-card .header-icon {
        width: 32px !important;
        height: 32px !important;
    }
    
    .peptide-log-card.entry-card .header-icon .material-symbols-outlined {
        font-size: 18px !important;
    }
    
    .peptide-log-card.entry-card .header-text h2 {
        font-size: var(--font-size-base) !important;
    }
    
    .peptide-log-card.entry-card .header-text p {
        font-size: var(--font-size-xs) !important;
    }
    
    .peptide-log-card.entry-card .collapse-btn {
        width: 32px !important;
        height: 32px !important;
        min-width: 32px !important;
        min-height: 32px !important;
        max-width: 32px !important;
        max-height: 32px !important;
    }
    
    .peptide-log-card.entry-card .collapse-btn .material-symbols-outlined {
        font-size: 18px !important;
    }
}

/* Medium mobile screens (480px - 768px) - This was missing! */
@media (min-width: 481px) and (max-width: 768px) {
    .peptide-log-card.entry-card .card-header {
        padding: var(--spacing-lg) !important;
    }
}

/* Ensure proper mobile white mode integration */
@media (max-width: 768px) {
    /* Force mobile white mode colors */
    .peptide-log-card.entry-card .card-header {
        background: var(--mobile-surface) !important;
        border-bottom: 1px solid var(--mobile-border) !important;
    }
    
    .peptide-log-card.entry-card .card-header:hover {
        background: var(--mobile-accent-soft) !important;
    }
    
    .peptide-log-card.entry-card .header-icon {
        background: var(--mobile-primary-gradient) !important;
    }
    
    .peptide-log-card.entry-card .header-text h2 {
        color: var(--mobile-text) !important;
    }
    
    .peptide-log-card.entry-card .header-text p {
        color: var(--mobile-text-mute) !important;
    }
    
    .peptide-log-card.entry-card .collapse-btn {
        background: var(--mobile-surface) !important;
        border: 1px solid var(--mobile-border) !important;
    }
    
    .peptide-log-card.entry-card .collapse-btn:hover {
        background: var(--mobile-surface-2) !important;
        border-color: var(--mobile-accent) !important;
    }
    
    .peptide-log-card.entry-card .collapse-btn .material-symbols-outlined {
        color: var(--mobile-text) !important;
    }
}

/* ========================================
   PEPTIDE LOG CARD HEADERS MOBILE IMPROVEMENTS
   Fix for Visualization and History Card Headers
   ======================================== */

@media (max-width: 768px) {
    
    /* Visualization Card Header */
    .peptide-log-card.visualization-card .card-header,
    .peptide-log-card.history-card .card-header {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        padding: var(--spacing-lg) !important;
        background: var(--mobile-surface-2) !important;
        border-bottom: 1px solid var(--mobile-border) !important;
        flex-direction: row !important;
        gap: 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    /* Header Content Layout - Match Entry Card Style */
    .peptide-log-card.visualization-card .header-content,
    .peptide-log-card.history-card .header-content {
        display: flex !important;
        align-items: center !important;
        gap: var(--spacing-md) !important;
        min-width: 0 !important;
        flex-direction: row !important;
        width: calc(100% - 120px) !important;
        max-width: calc(100% - 120px) !important;
        overflow: hidden !important;
    }
    
    /* Header Icon - Match Entry Card Style */
    .peptide-log-card.visualization-card .header-icon,
    .peptide-log-card.history-card .header-icon {
        width: 40px !important;
        height: 40px !important;
        background: var(--mobile-primary-gradient) !important;
        border-radius: var(--radius-lg) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        flex-shrink: 0 !important;
    }
    
    .peptide-log-card.visualization-card .header-icon .material-symbols-outlined,
    .peptide-log-card.history-card .header-icon .material-symbols-outlined {
        color: white !important;
        font-size: 20px !important;
        font-weight: 600 !important;
    }
    
    /* Header Text Content */
    .peptide-log-card.visualization-card .header-text,
    .peptide-log-card.history-card .header-text {
        min-width: 0 !important;
        flex: 1 !important;
        overflow: hidden !important;
    }
    
    .peptide-log-card.visualization-card .header-text h2,
    .peptide-log-card.history-card .header-text h2 {
        margin: 0 !important;
        font-size: var(--font-size-lg) !important;
        color: var(--mobile-text) !important;
        font-weight: 600 !important;
        line-height: 1.3 !important;
    }
    
    .peptide-log-card.visualization-card .header-text p,
    .peptide-log-card.history-card .header-text p {
        margin: 0 !important;
        color: var(--mobile-text-mute) !important;
        font-size: var(--font-size-sm) !important;
        line-height: 1.4 !important;
    }
    
    /* Chart Controls - Stay at right side */
    .peptide-log-card.visualization-card .chart-controls {
        flex-shrink: 0 !important;
        margin-left: auto !important;
        display: flex !important;
        align-items: center !important;
    }
    
    .peptide-log-card.visualization-card .chart-controls .enhanced-select {
        background: var(--mobile-surface) !important;
        border: 1px solid var(--mobile-border) !important;
        color: var(--mobile-text) !important;
        padding: 0.5rem 0.75rem !important;
        border-radius: var(--radius-md) !important;
        font-size: var(--font-size-sm) !important;
        min-width: 100px !important;
        margin: 0 !important;
        position: relative !important;
        top: 10px !important;
    }
    
    /* Table Actions - Stay at right side */
    .peptide-log-card.history-card .table-actions {
        flex-shrink: 0 !important;
        margin-left: auto !important;
    }
    
    .peptide-log-card.history-card .filter-btn {
        background: var(--mobile-surface) !important;
        border: 1px solid var(--mobile-border) !important;
        color: var(--mobile-text) !important;
        padding: 0.5rem 0.75rem !important;
        border-radius: var(--radius-md) !important;
        font-size: var(--font-size-sm) !important;
        display: flex !important;
        align-items: center !important;
        gap: 0.25rem !important;
        min-width: 80px !important;
    }
    
    .peptide-log-card.history-card .filter-btn:hover {
        background: var(--mobile-surface-2) !important;
        border-color: var(--mobile-accent) !important;
    }
    
    .peptide-log-card.history-card .filter-btn .material-symbols-outlined {
        font-size: 16px !important;
    }
}

/* Medium mobile screens (480px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .peptide-log-card.visualization-card .card-header,
    .peptide-log-card.history-card .card-header {
        padding: var(--spacing-lg) !important;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .peptide-log-card.visualization-card .card-header,
    .peptide-log-card.history-card .card-header {
        padding: var(--spacing-md) !important;
    }
    
    .peptide-log-card.visualization-card .header-content,
    .peptide-log-card.history-card .header-content {
        gap: var(--spacing-sm) !important;
        width: calc(100% - 100px) !important;
        max-width: calc(100% - 100px) !important;
    }
    
    .peptide-log-card.visualization-card .header-icon,
    .peptide-log-card.history-card .header-icon {
        width: 32px !important;
        height: 32px !important;
    }
    
    .peptide-log-card.visualization-card .header-icon .material-symbols-outlined,
    .peptide-log-card.history-card .header-icon .material-symbols-outlined {
        font-size: 18px !important;
    }
    
    .peptide-log-card.visualization-card .header-text h2,
    .peptide-log-card.history-card .header-text h2 {
        font-size: var(--font-size-base) !important;
    }
    
    .peptide-log-card.visualization-card .header-text p,
    .peptide-log-card.history-card .header-text p {
        font-size: var(--font-size-xs) !important;
    }
    
    .peptide-log-card.visualization-card .chart-controls .enhanced-select {
        min-width: 80px !important;
        padding: 0.4rem 0.6rem !important;
        font-size: var(--font-size-xs) !important;
    }
    
    .peptide-log-card.history-card .filter-btn {
        min-width: 70px !important;
        padding: 0.4rem 0.6rem !important;
        font-size: var(--font-size-xs) !important;
    }
    
    .peptide-log-card.history-card .filter-btn .material-symbols-outlined {
        font-size: 14px !important;
    }
}

/* ========================================
   TABLE FILTERS MOBILE IMPROVEMENTS
   Better spacing, layout and touch targets
   ======================================== */

@media (max-width: 768px) {
    
    /* Table Filters Container */
    .peptide-log-card .table-filters {
        padding: var(--spacing-lg) !important;
        background: var(--mobile-surface-2) !important;
        border-bottom: 1px solid var(--mobile-border) !important;
        margin: 0 !important;
    }
    
    /* Filters Grid - Stack vertically on mobile */
    .peptide-log-card .filters-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: var(--spacing-md) !important;
        align-items: stretch !important;
    }
    
    /* Filter Groups */
    .peptide-log-card .filter-group {
        display: flex !important;
        flex-direction: column !important;
        gap: var(--spacing-sm) !important;
        width: 100% !important;
    }
    
    /* Filter Labels */
    .peptide-log-card .filter-group label {
        font-size: var(--font-size-sm) !important;
        color: var(--mobile-text) !important;
        font-weight: 600 !important;
        margin-bottom: 0 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.5px !important;
    }
    
    /* Enhanced Select in Filters */
    .peptide-log-card .filter-group .enhanced-select {
        background: var(--mobile-surface) !important;
        border: 1px solid var(--mobile-border) !important;
        color: var(--mobile-text) !important;
        padding: 0.75rem 1rem !important;
        border-radius: var(--radius-lg) !important;
        font-size: var(--font-size-base) !important;
        min-height: 48px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .peptide-log-card .filter-group .enhanced-select:focus {
        border-color: var(--mobile-accent) !important;
        box-shadow: 0 0 0 3px var(--mobile-accent-soft) !important;
        background: var(--mobile-surface) !important;
    }
    
    /* Clear Filters Button */
    .peptide-log-card .clear-filters-btn {
        background: var(--mobile-surface) !important;
        border: 1px solid var(--mobile-border) !important;
        color: var(--mobile-text) !important;
        padding: 0.75rem 1rem !important;
        border-radius: var(--radius-lg) !important;
        font-size: var(--font-size-base) !important;
        font-weight: 600 !important;
        min-height: 48px !important;
        width: 100% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: var(--spacing-sm) !important;
        cursor: pointer !important;
        transition: all 0.3s ease !important;
    }
    
    .peptide-log-card .clear-filters-btn:hover {
        background: var(--mobile-surface-2) !important;
        border-color: var(--mobile-accent) !important;
        color: var(--mobile-accent) !important;
        box-shadow: 0 2px 8px rgba(62,136,249,.15) !important;
    }
    
    .peptide-log-card .clear-filters-btn .material-symbols-outlined {
        font-size: 18px !important;
        color: inherit !important;
    }
    
    /* Filter Button Actions Area */
    .peptide-log-card .filter-group:last-child {
        margin-top: var(--spacing-sm) !important;
        padding-top: var(--spacing-md) !important;
        border-top: 1px solid var(--mobile-border) !important;
    }
}

/* Medium mobile screens (480px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .peptide-log-card .table-filters {
        padding: var(--spacing-lg) !important;
    }
    
    /* Optional: Show filters in a 2x1 grid on medium screens */
    .peptide-log-card .filters-grid {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        grid-template-rows: auto auto !important;
        gap: var(--spacing-md) !important;
    }
    
    .peptide-log-card .filter-group:last-child {
        grid-column: 1 / -1 !important;
        margin-top: var(--spacing-sm) !important;
        padding-top: var(--spacing-md) !important;
        border-top: 1px solid var(--mobile-border) !important;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .peptide-log-card .table-filters {
        padding: var(--spacing-md) !important;
    }
    
    .peptide-log-card .filters-grid {
        gap: var(--spacing-sm) !important;
    }
    
    .peptide-log-card .filter-group {
        gap: 6px !important;
    }
    
    .peptide-log-card .filter-group label {
        font-size: var(--font-size-xs) !important;
    }
    
    .peptide-log-card .filter-group .enhanced-select {
        padding: 0.675rem 0.875rem !important;
        font-size: var(--font-size-sm) !important;
        min-height: 44px !important;
    }
    
    .peptide-log-card .clear-filters-btn {
        padding: 0.675rem 0.875rem !important;
        font-size: var(--font-size-sm) !important;
        min-height: 44px !important;
    }
    
    .peptide-log-card .clear-filters-btn .material-symbols-outlined {
        font-size: 16px !important;
    }
    
    .peptide-log-card .filter-group:last-child {
        margin-top: 6px !important;
        padding-top: var(--spacing-sm) !important;
    }
}

/* Touch-friendly enhancements */
@media (hover: none) and (pointer: coarse) {
    .peptide-log-card .clear-filters-btn:hover {
        background: var(--mobile-surface) !important;
        border-color: var(--mobile-border) !important;
        color: var(--mobile-text) !important;
        box-shadow: none !important;
    }
    
    .peptide-log-card .clear-filters-btn:active {
        background: var(--mobile-accent) !important;
        border-color: var(--mobile-accent) !important;
        color: white !important;
        transform: scale(0.98) !important;
    }
    
    .peptide-log-card .filter-group .enhanced-select:hover {
        border-color: var(--mobile-border) !important;
        box-shadow: none !important;
    }
}

/* ========================================
   ADVANCED TOGGLE BUTTON MOBILE CENTERING FIX
   Center the toggle button horizontally
   ======================================== */

@media (max-width: 768px) {
    
    /* Advanced Toggle Section - Center the container */
    .peptide-log-card .advanced-toggle-section {
        margin-top: 1rem !important;
        text-align: center !important;
        display: flex !important;
        justify-content: center !important;
        width: 100% !important;
    }
    
    /* Advanced Toggle Button - Ensure proper centering */
    .peptide-log-card .advanced-toggle-btn {
        background: var(--mobile-surface) !important;
        border: 1px solid var(--mobile-border) !important;
        border-radius: var(--radius-lg) !important;
        padding: 0.75rem 1rem !important;
        color: var(--mobile-text) !important;
        font-size: var(--font-size-sm) !important;
        cursor: pointer !important;
        transition: all 0.3s ease !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: var(--spacing-sm) !important;
        margin: 0 auto !important;
        min-height: 44px !important;
        white-space: nowrap !important;
    }
    
    .peptide-log-card .advanced-toggle-btn:hover {
        border-color: var(--mobile-accent) !important;
        color: var(--mobile-accent) !important;
        background: var(--mobile-accent-soft) !important;
        box-shadow: 0 2px 8px rgba(62,136,249,.15) !important;
    }
    
    .peptide-log-card .advanced-toggle-btn.active {
        background: var(--mobile-accent-soft) !important;
        border-color: var(--mobile-accent) !important;
        color: var(--mobile-accent) !important;
    }
    
    /* Icons in the button */
    .peptide-log-card .advanced-toggle-btn .material-symbols-outlined {
        font-size: 18px !important;
        color: inherit !important;
    }
    
    /* Text in the button */
    .peptide-log-card .advanced-toggle-btn #toggle-text {
        font-weight: 500 !important;
        color: inherit !important;
    }
    
    /* Arrow animation */
    .peptide-log-card .advanced-toggle-btn #toggle-arrow {
        transition: transform 0.3s ease !important;
    }
    
    .peptide-log-card .advanced-toggle-btn.active #toggle-arrow {
        transform: rotate(180deg) !important;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .peptide-log-card .advanced-toggle-btn {
        padding: 0.675rem 0.875rem !important;
        font-size: var(--font-size-xs) !important;
        min-height: 40px !important;
        gap: 6px !important;
    }
    
    .peptide-log-card .advanced-toggle-btn .material-symbols-outlined {
        font-size: 16px !important;
    }
}

/* Touch-friendly enhancements */
@media (hover: none) and (pointer: coarse) {
    .peptide-log-card .advanced-toggle-btn:hover {
        background: var(--mobile-surface) !important;
        border-color: var(--mobile-border) !important;
        color: var(--mobile-text) !important;
        box-shadow: none !important;
    }
    
    .peptide-log-card .advanced-toggle-btn:active {
        background: var(--mobile-accent) !important;
        border-color: var(--mobile-accent) !important;
        color: white !important;
        transform: scale(0.98) !important;
    }
}