/* USDA Zone Lookup Pro - Complete Stylesheet v2.0 */

/* COLOR CUSTOMIZATION - Change these to match your brand! */
:root {
    --usda-primary-color: #154e45;
    --usda-primary-dark: #1b5e20;
    --usda-primary-light: #4caf50;
    --usda-accent-color: #00acc1;
    --usda-error-color: #d32f2f;
    --usda-success-color: #388e3c;
    --usda-bg-light: #f5f5f5;
    --usda-border-color: #e0e0e0;
    --usda-text-dark: #212121;
    --usda-text-medium: #616161;
    --usda-text-light: #9e9e9e;
}

/* ZONE LOOKUP STYLES */
.usda-zone-container {
    max-width: 800px;
    margin: 30px auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.usda-zone-lookup-box {
    background: var(--usda-bg-light);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border: 2px solid var(--usda-border-color);
}

.usda-zone-lookup-box h2 {
    color: var(--usda-primary-color);
    margin-bottom: 10px;
    font-size: 2em;
    font-weight: 700;
}

.usda-subtitle {
    color: var(--usda-text-medium);
    margin-bottom: 25px;
    font-size: 1.1em;
}

.usda-input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

#usda-zip-input {
    flex: 1;
    padding: 15px 20px;
    font-size: 18px;
    border: 2px solid #ddd;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-family: inherit;
}

#usda-zip-input:focus {
    outline: none;
    border-color: var(--usda-primary-color);
    box-shadow: 0 0 0 3px rgba(21, 78, 69, 0.1);
}

.usda-btn {
    padding: 15px 30px;
    font-size: 18px;
    background: var(--usda-primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    white-space: nowrap;
    font-family: inherit;
}

.usda-btn:hover {
    background: var(--usda-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.usda-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.usda-btn-secondary {
    padding: 10px 20px;
    font-size: 14px;
    background: white;
    color: var(--usda-primary-color);
    border: 2px solid var(--usda-primary-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    margin-right: 10px;
    font-family: inherit;
}

.usda-btn-secondary:hover {
    background: var(--usda-primary-color);
    color: white;
    transform: translateY(-1px);
}

.usda-result {
    margin-top: 25px;
    padding: 30px;
    background: white;
    border-radius: 8px;
    border-left: 5px solid var(--usda-primary-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    animation: slideIn 0.3s ease;
}

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

.usda-result h3 {
    color: var(--usda-text-dark);
    margin-bottom: 15px;
    font-size: 1.3em;
}

.usda-zone-display {
    font-size: 3.5em;
    font-weight: bold;
    color: var(--usda-primary-color);
    margin: 15px 0;
    line-height: 1;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.usda-zone-display.animate {
    animation: pulse 0.6s ease;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.usda-temp-range {
    font-size: 1.3em;
    color: var(--usda-text-medium);
    margin-bottom: 10px;
    font-weight: 500;
}

.usda-location {
    font-size: 1.1em;
    color: var(--usda-text-light);
    margin-bottom: 15px;
    font-style: italic;
}

.usda-description {
    color: #555;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--usda-border-color);
}

.usda-actions {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--usda-border-color);
}

.usda-error {
    margin-top: 20px;
    padding: 15px 20px;
    background: #ffebee;
    color: var(--usda-error-color);
    border-radius: 6px;
    border-left: 4px solid var(--usda-error-color);
    animation: slideIn 0.3s ease;
}

.usda-error a {
    color: var(--usda-primary-color);
    text-decoration: underline;
    font-weight: 600;
}

.usda-note {
    margin-top: 20px;
    padding: 15px;
    background: #fff9e6;
    border-radius: 6px;
    border-left: 4px solid var(--usda-accent-color);
    font-size: 0.95em;
    color: var(--usda-text-medium);
}

.usda-note a {
    color: var(--usda-primary-color);
    text-decoration: underline;
    font-weight: 600;
}

/* PLANT RECOMMENDATIONS STYLES */
.plant-recommendations-section {
    margin-top: 40px;
    padding: 30px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    animation: slideIn 0.5s ease;
}

.plant-rec-title {
    color: var(--usda-primary-color);
    font-size: 2em;
    margin-bottom: 10px;
    text-align: center;
}

.plant-rec-subtitle {
    text-align: center;
    color: #666;
    font-size: 1.1em;
    margin-bottom: 30px;
}

.plant-type-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.plant-tab {
    padding: 10px 20px;
    background: #f5f5f5;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 14px;
    color: #616161;
}

.plant-tab:hover {
    background: #e8e8e8;
    border-color: #ccc;
    color: #424242;
}

.plant-tab.active {
    background: var(--usda-primary-color);
    color: white;
    border-color: var(--usda-primary-color);
}

.plant-loading {
    text-align: center;
    padding: 40px;
}

.plant-loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--usda-primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

.plant-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.plant-card {
    background: #f9f9f9;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.plant-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    border-color: var(--usda-primary-color);
}

.plant-featured {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #ffc107;
    color: #333;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 700;
}

.plant-name {
    color: var(--usda-primary-color);
    font-size: 1.3em;
    font-weight: 700;
    margin-bottom: 5px;
}

.plant-botanical {
    font-style: italic;
    color: #888;
    font-size: 0.9em;
    margin-bottom: 10px;
}

.plant-type-badge {
    display: inline-block;
    background: var(--usda-primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 10px;
}

.plant-description {
    color: #555;
    font-size: 0.95em;
    line-height: 1.5;
    margin-bottom: 15px;
}

.plant-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 15px;
    font-size: 0.9em;
}

.plant-detail {
    display: flex;
    align-items: center;
    gap: 5px;
}

.plant-detail-icon {
    font-size: 16px;
}

.plant-detail-value {
    color: #333;
}

.plant-zone-range {
    background: #e8f5e9;
    padding: 10px;
    border-radius: 6px;
    text-align: center;
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--usda-primary-dark);
}

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

.plant-btn {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.plant-btn-primary {
    background: var(--usda-primary-color);
    color: white;
}

.plant-btn-primary:hover {
    background: var(--usda-primary-dark);
    transform: translateY(-2px);
}

.plant-btn-secondary {
    background: white;
    color: var(--usda-primary-color);
    border: 2px solid var(--usda-primary-color);
}

.plant-btn-secondary:hover {
    background: #f5f5f5;
}

.no-plants {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 1.1em;
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .usda-zone-lookup-box {
        padding: 25px 20px;
    }
    
    .usda-zone-lookup-box h2 {
        font-size: 1.6em;
    }
    
    .usda-input-group {
        flex-direction: column;
    }
    
    .usda-zone-display {
        font-size: 2.5em;
    }
    
    .plant-grid {
        grid-template-columns: 1fr;
    }
    
    .plant-type-tabs {
        gap: 5px;
    }
    
    .plant-tab {
        padding: 8px 15px;
        font-size: 13px;
    }
    
    .plant-details {
        grid-template-columns: 1fr;
    }
    
    .usda-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .usda-btn-secondary {
        flex: 1;
        margin-right: 0;
        min-width: 120px;
    }
}

@media (max-width: 480px) {
    .usda-zone-lookup-box {
        padding: 20px 15px;
    }
    
    .usda-zone-lookup-box h2 {
        font-size: 1.4em;
    }
    
    #usda-zip-input,
    .usda-btn {
        font-size: 16px;
        padding: 12px 18px;
    }
    
    .usda-zone-display {
        font-size: 2em;
    }
    
    .plant-recommendations-section {
        padding: 20px 15px;
    }
}