/**
 * Frontend CSS for Starbucks Nutrition Calculator
 * Modern design matching starbucks-calorie-calculator.com
 */

/* CSS Variables for consistent theming */
:root {
    --starbucks-green: #00704a;
    --starbucks-dark-green: #1e3a8a;
    --starbucks-light-green: #e5f3f0;
    --starbucks-gold: #d4af37;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f3f4f6;
    --border-color: #e5e7eb;
    --border-hover: #d1d5db;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Styles */
.snc-calculator {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(180deg, #f8fbfa 0%, #ffffff 100%);
    border-radius: 16px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
}

/* Header Section */
.snc-header {
    background: linear-gradient(135deg, #00704a 0%, #1e3a8a 100%);
    color: white;
    padding: 20px;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 30px;
}

.snc-title {
    margin: 0 0 10px 0;
    font-size: 2.5rem;
    font-weight: 700;
}

.snc-subtitle {
    margin: 0;
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Section Titles */
.snc-section-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0 1.5rem 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    padding-bottom: 0.75rem;
    border-bottom: 3px solid var(--starbucks-light-green);
}

.snc-section-title .snc-icon {
    font-size: 1.75rem;
}

/* Trending Section */
.snc-trending-section {
    background: rgba(255, 255, 255, 0.9);
    padding: 20px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    margin-bottom: 20px;
    backdrop-filter: saturate(1.2) blur(6px);
}

.snc-trending-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.snc-trending-item {
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    border: 1px solid #e8eaee;
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(16, 24, 40, 0.06);
}

.snc-trending-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 112, 74, 0.1), transparent);
    transition: left 0.5s;
}

.snc-trending-item:hover::before {
    left: 100%;
}

.snc-trending-item:hover {
    border-color: #00704a;
    box-shadow: 0 4px 20px rgba(0, 112, 74, 0.2);
    transform: translateY(-2px);
}

.snc-trending-item:hover img {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0, 112, 74, 0.3);
}

.snc-trending-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: 8px;
    margin-bottom: 15px;
    background: white;
    padding: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.snc-trending-item h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.snc-trending-item p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.snc-trending-calories {
    display: inline-block;
    background: var(--starbucks-green);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Filter Section */
.snc-filters-section {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.snc-filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

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

.snc-filter-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

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

.snc-filter-select:focus {
    outline: none;
    border-color: var(--starbucks-green);
    box-shadow: 0 0 0 3px rgba(0, 112, 74, 0.1);
}

.snc-filter-select:hover {
    border-color: var(--border-hover);
}

/* Main Content */
.snc-main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 20px;
}

/* Item Grid */
.snc-item-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 10px;
}

.snc-item-card {
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    box-shadow: 0 6px 18px rgba(16, 24, 40, 0.06);
}

.snc-item-card:hover {
    border-color: var(--starbucks-green);
    box-shadow: 0 4px 12px rgba(0, 112, 74, 0.15);
    transform: translateY(-2px);
}

.snc-item-card img {
    width: 56px;
    height: 56px;
    object-fit: contain;
    margin-bottom: 8px;
}

.snc-item-card h5 {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* Selections Panel */
.snc-selections {
    background: #ffffff;
    padding: 28px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.snc-section {
    margin-bottom: 25px;
}

.snc-section label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #374151;
    font-size: 0.95rem;
}

.snc-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    font-size: 1rem;
    background: white;
    transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.05s ease;
    cursor: pointer;
}

/* Category icons in select options */
.snc-select option {
    padding: 0.5rem;
    background: var(--bg-primary);
}

.snc-select option[data-icon] {
    background-image: attr(data-icon);
    background-repeat: no-repeat;
    background-position: left 0.5rem center;
    background-size: 1.5rem;
    padding-left: 2.5rem;
}

.snc-select:focus {
    outline: none;
    border-color: #00704a;
    box-shadow: 0 0 0 3px rgba(0, 112, 74, 0.1);
}

.snc-select:disabled {
    background: #f9fafb;
    color: #9ca3af;
    cursor: not-allowed;
}

.snc-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 0.75rem;
}

.snc-checkbox-label {
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
}

.snc-checkbox-label .snc-qty-input {
    margin-left: auto;
}

.snc-checkbox-label::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 112, 74, 0.1), transparent);
    transition: left 0.3s;
}

.snc-checkbox-label:hover::before {
    left: 100%;
}

.snc-checkbox-label:hover {
    background: var(--starbucks-light-green);
    border-color: var(--starbucks-green);
    transform: translateY(-1px);
}

.snc-checkbox-label input[type="checkbox"] {
    margin-right: 0.75rem;
    transform: scale(1.3);
    accent-color: var(--starbucks-green);
}

.snc-checkbox-label input[type="checkbox"]:checked + .snc-checkbox-text {
    color: var(--starbucks-green);
    font-weight: 600;
}

.snc-checkbox-text {
    display: flex;
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 1;
}

/* Quantity inputs for syrups/add-ins */
.snc-qty-input {
    margin-left: auto;
    width: 72px;
    min-width: 72px;
    padding: 6px 8px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}

.snc-qty-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.snc-qty-input:focus {
    outline: none;
    border-color: var(--starbucks-green);
    box-shadow: 0 0 0 3px rgba(0, 112, 74, 0.1);
}

/* Results Panel */
.snc-results {
    background: #ffffff;
    padding: 28px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 20px;
    max-height: calc(100vh - 40px);
    overflow: auto;
}

/* Tabs */
.snc-tabs { margin-top: 10px; }
.snc-tab-headers { display: flex; gap: 8px; margin-bottom: 12px; }
.snc-tab-btn {
    padding: 8px 12px;
    border: 2px solid var(--border-color);
    background: #fff;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    color: var(--text-primary);
    line-height: 1.2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}
.snc-tab-active {
    border-color: var(--starbucks-green);
    color: var(--starbucks-green);
    background: var(--starbucks-light-green);
    box-shadow: 0 4px 10px rgba(0, 112, 74, 0.15);
}
.snc-tab-panels {}
.snc-tab-panel { display: none; }
.snc-tab-panel-active { display: block; }

/* Nutrition Facts label (simplified) */
.snc-facts-label {
    background: #fff;
    border: 2px solid #000;
    padding: 12px;
    border-radius: 8px;
}
.snc-facts-title { font-size: 1.5rem; font-weight: 800; }
.snc-facts-line { border-top: 8px solid #000; margin: 8px 0; }
.snc-facts-line.thick { border-top-width: 12px; }
.snc-facts-row { display: flex; justify-content: space-between; font-weight: 700; padding: 4px 0; }
.snc-facts-subrow { display: flex; justify-content: space-between; padding: 2px 0; padding-left: 12px; }
.snc-facts-dv { text-align: right; font-weight: 700; }
.snc-facts-note { font-size: 0.85rem; color: var(--text-secondary); margin-top: 8px; }

/* Customization Summary */
.snc-customization-summary {
    background: var(--starbucks-light-green);
    border: 2px solid var(--starbucks-green);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.snc-summary-content {
    display: grid;
    gap: 0.75rem;
}

.snc-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 112, 74, 0.2);
}

.snc-summary-item:last-child {
    border-bottom: none;
}

.snc-summary-label {
    font-weight: 600;
    color: var(--starbucks-green);
}

.snc-summary-value {
    color: var(--text-primary);
}

/* Nutrition Display */
.snc-nutrition-display {
    margin-bottom: 2rem;
}

.snc-nutrition-display h3 {
    margin: 0 0 20px 0;
    color: #374151;
    font-size: 1.5rem;
    text-align: center;
}

/* Daily Contribution */
.snc-daily-contribution {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.snc-contribution-bar {
    width: 100%;
    height: 12px;
    background: var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 1rem;
}

.snc-contribution-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--starbucks-green), var(--starbucks-gold));
    border-radius: var(--radius-sm);
    transition: width 0.8s ease;
}

.snc-contribution-text {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Nutrition Grid */
.snc-nutrition-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.snc-nutrition-item {
    text-align: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 2px solid #e5e7eb;
    transition: all 0.3s ease;
}

.snc-nutrition-item:hover {
    background: #e5f3f0;
    border-color: #00704a;
}

.snc-nutrition-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.snc-nutrition-label {
    display: block;
    font-size: 0.85rem;
    color: #6b7280;
    margin-bottom: 5px;
    font-weight: 500;
}

.snc-nutrition-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #00704a;
}

.snc-nutrition-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.snc-nutrition-fill {
    height: 100%;
    border-radius: var(--radius-sm);
    transition: width 0.8s ease;
}

.snc-calories-fill { background: linear-gradient(90deg, #ff6b6b, #ff8e8e); }
.snc-fat-fill { background: linear-gradient(90deg, #ffa726, #ffb74d); }
.snc-carbs-fill { background: linear-gradient(90deg, #66bb6a, #81c784); }
.snc-protein-fill { background: linear-gradient(90deg, #42a5f5, #64b5f6); }
.snc-sugar-fill { background: linear-gradient(90deg, #ab47bc, #ba68c8); }
.snc-caffeine-fill { background: linear-gradient(90deg, #8d6e63, #a1887f); }
.snc-sodium-fill { background: linear-gradient(90deg, #78909c, #90a4ae); }

/* Calorie Breakdown */
.snc-calorie-breakdown {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.snc-calorie-breakdown h4 {
    margin: 0 0 1rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
}

.snc-macro-breakdown {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.snc-macro-item {
    text-align: center;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    border: 2px solid var(--border-color);
}

.snc-macro-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.snc-macro-percentage {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--starbucks-green);
}

/* Chart Container */
.snc-chart-container {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.snc-chart-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

#snc-nutrition-chart {
    width: 400px !important;
    height: 400px !important;
    max-width: 100%;
    max-height: 100%;
}

/* Action Buttons */
.snc-action-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

.snc-favorites { margin-top: 16px; display: grid; gap: 8px; }
.snc-fav-item { display: flex; justify-content: space-between; align-items: center; border: 1px dashed var(--border-color); padding: 8px 12px; border-radius: 8px; }
.snc-fav-name { font-weight: 600; }
.snc-fav-actions { display: flex; gap: 8px; }
.snc-fav-empty { color: var(--text-secondary); text-align: center; }

.snc-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.snc-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.3s;
}

.snc-btn:hover::before {
    left: 100%;
}

.snc-btn-primary {
    background: #00704a;
    color: white;
    border-color: #00704a;
}

.snc-btn-primary:hover {
    background: #1e3a8a;
    border-color: #1e3a8a;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 112, 74, 0.3);
}

.snc-btn-secondary {
    background: white;
    color: #00704a;
    border-color: #00704a;
}

.snc-btn-secondary:hover {
    background: #e5f3f0;
    transform: translateY(-2px);
    box-shadow: 0 2px 10px rgba(0, 112, 74, 0.2);
}

/* Loading State */
.snc-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.snc-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid var(--starbucks-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1.5rem;
}

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

.snc-loading p {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .snc-main-content {
        grid-template-columns: 1fr;
    }
    
    .snc-selections {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .snc-trending-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .snc-filters-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

@media (max-width: 768px) {
    .snc-calculator {
        margin: 0 auto;
        border-radius: 0;
        width: 95%;
    }
    
    .snc-header {
        padding: 2rem 1rem;
    }
    
    .snc-title {
        font-size: 2.5rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .snc-logo {
        font-size: 3rem;
    }
    
    .snc-subtitle {
        font-size: 1.1rem;
    }
    
    .snc-trending-section,
    .snc-filters-section,
    .snc-selections,
    .snc-results {
        padding: 1.5rem;
    }
    
    .snc-trending-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
    
    .snc-filters-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
    
    .snc-checkboxes {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
    
    .snc-macro-breakdown {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
    
    .snc-action-buttons {
        flex-direction: column;
    }
    
    .snc-btn {
        justify-content: center;
    }
    /* Results first on mobile, avoid inner scroll */
    .snc-results { position: static; max-height: none; order: 1; }
    .snc-selections { order: 2; }
    .snc-item-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
    .snc-nutrition-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
    .snc-tab-headers { gap: 4px; flex-wrap: wrap; overflow: visible; }
    .snc-tab-btn { flex: 0 0 auto; font-size: 0.85rem; padding: 6px 10px; }
    
    #snc-nutrition-chart {
        width: 90% !important;
        max-width: 320px !important;
        height: auto !important;
    }
}

@media (max-width: 480px) {
    .snc-header {
        padding: 1.5rem 1rem;
    }
    
    .snc-title {
        font-size: 2rem;
    }
    
    .snc-logo {
        font-size: 2.5rem;
    }
    
    .snc-trending-section,
    .snc-filters-section,
    .snc-selections,
    .snc-results {
        padding: 1rem;
    }
    .snc-nutrition-grid { grid-template-columns: 1fr; }
    .snc-item-grid { grid-template-columns: 1fr; }
    
    .snc-section-title {
        font-size: 1.25rem;
    }
    
    .snc-nutrition-value {
        font-size: 1.5rem;
    }
    
    #snc-nutrition-chart {
        width: 90% !important;
        max-width: 280px !important;
        height: auto !important;
    }
}

@media (max-width: 360px) {
    .snc-title { font-size: 1.6rem; }
    .snc-section-title { font-size: 1.1rem; }
    .snc-tab-btn { font-size: 0.8rem; padding: 6px 8px; }
    .snc-btn { padding: 10px 14px; }
    #snc-nutrition-chart { width: 90% !important; max-width: 240px !important; height: auto !important; }
}

/* Print Styles */
@media print {
    .snc-calculator {
        box-shadow: none;
        background: white;
    }
    
    .snc-header {
        background: var(--starbucks-green) !important;
        -webkit-print-color-adjust: exact;
        color-adjust: exact;
    }
    
    .snc-action-buttons {
        display: none;
    }
    
    .snc-loading {
        display: none !important;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.snc-btn:focus,
.snc-select:focus,
.snc-filter-select:focus,
.snc-checkbox-label:focus-within {
    outline: 2px solid var(--starbucks-green);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
        --text-secondary: #000000;
        --bg-secondary: #ffffff;
    }
}