:root {
    --bg-primary: #1a1523;
    --bg-secondary: #2d2540;
    --bg-card: #3d3050;
    --accent-pink: #ff1493;
    --accent-pink-soft: #ff69b4;
    --accent-lavender: #b19cd9;
    --accent-purple: #9370db;
    --text-primary: #f0e6f6;
    --text-secondary: #c9b8db;
    --star-pink: #ff69b4;
    --star-blue: #6bb3f0;
    --shadow: rgba(0, 0, 0, 0.3);
    --radius: 12px;
    --radius-lg: 16px;
}

* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(180deg, var(--bg-primary) 0%, #151020 100%);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
}

#app {
    max-width: 500px;
    margin: 0 auto;
    padding: 16px;
    padding-bottom: 100px;
}

.header {
    text-align: center;
    padding: 20px 0;
    margin-bottom: 16px;
}

.title {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--accent-pink);
    text-shadow: 2px 2px 4px var(--shadow);
    margin: 0;
}

.skull {
    display: inline-block;
    font-size: 1.4rem;
    margin: 0 4px;
}

.subtitle {
    margin: 8px 0 0;
    color: var(--accent-lavender);
    font-size: 0.9rem;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: 0 4px 20px var(--shadow);
    border: 1px solid rgba(255, 105, 180, 0.2);
}

.controls-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, #4a3c60 100%);
}

.control-group {
    margin-bottom: 20px;
}

.control-group:last-of-type {
    margin-bottom: 20px;
}

.control-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--accent-lavender);
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.seed-control {
    display: flex;
    gap: 8px;
}

.seed-control input {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--accent-purple);
    border-radius: var(--radius);
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: monospace;
}

.slider-hint {
    display: inline-block;
    margin-left: 8px;
    font-size: 0.75rem;
    color: var(--accent-pink-soft);
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
}

.plan-count {
    font-size: 0.8rem;
    color: var(--accent-pink-soft);
    font-weight: 400;
}

.plan-theme {
    background: linear-gradient(135deg, rgba(147, 112, 219, 0.2) 0%, rgba(255, 105, 180, 0.1) 100%);
    border: 1px solid rgba(147, 112, 219, 0.3);
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 0.9rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.plan-theme .theme-icon {
    font-size: 1.2rem;
}

.plan-theme .theme-label {
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan-theme .theme-value {
    color: var(--accent-pink);
    font-weight: 700;
    font-size: 1rem;
}

input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--bg-secondary);
    outline: none;
    -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-pink);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(255, 20, 147, 0.5);
}

input[type="range"]::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-pink);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(255, 20, 147, 0.5);
}

.button-row {
    display: flex;
    gap: 12px;
}

.btn {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 48px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn:active {
    transform: scale(0.98);
}

.btn-pink {
    background: linear-gradient(135deg, var(--accent-pink) 0%, #ff1493 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 20, 147, 0.4);
}

.btn-pink:hover {
    box-shadow: 0 6px 16px rgba(255, 20, 147, 0.6);
}

.btn-purple {
    background: linear-gradient(135deg, var(--accent-purple) 0%, #7b68ee 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(147, 112, 219, 0.4);
}

.btn-purple:hover {
    box-shadow: 0 6px 16px rgba(147, 112, 219, 0.6);
}

.btn-lavender {
    background: linear-gradient(135deg, var(--accent-lavender) 0%, #a082d0 100%);
    color: #1a1523;
    box-shadow: 0 4px 12px rgba(177, 156, 217, 0.4);
}

.btn-small {
    flex: none;
    padding: 12px 16px;
    min-height: 44px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
    margin-bottom: 16px;
}

.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.spinner {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    border: 4px solid var(--bg-card);
    border-top-color: var(--accent-pink);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.hidden {
    display: none !important;
}

.error-card {
    text-align: center;
    background: linear-gradient(135deg, #4a2030 0%, #3d2540 100%);
    border-color: rgba(255, 105, 180, 0.4);
}

.error-icon {
    font-size: 3rem;
    margin: 0 0 12px;
}

.error-text {
    margin: 0 0 8px;
    font-size: 1.1rem;
    color: var(--accent-pink-soft);
}

.error-url {
    font-size: 0.8rem;
    color: var(--text-secondary);
    word-break: break-all;
    margin: 0 0 16px;
    font-family: monospace;
}

.section-title {
    font-size: 1.1rem;
    color: var(--accent-lavender);
    margin: 24px 0 16px;
    padding-left: 8px;
    border-left: 4px solid var(--accent-pink);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.plan-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.recipe-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

.recipe-card.locked {
    border-color: var(--accent-pink);
}

.recipe-card:active {
    transform: scale(0.99);
}

.recipe-image {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, #4a3c60 0%, #2d2540 100%);
    position: relative;
    overflow: hidden;
}

.recipe-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recipe-image .placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    background: linear-gradient(135deg, #6b4c8a 0%, #4a3c60 50%, #2d2540 100%);
}

.recipe-content {
    padding: 16px;
}

.recipe-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 12px;
    color: var(--text-primary);
}

.recipe-stars {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

.star-group {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
}

.star-pink {
    color: var(--star-pink);
}

.star-blue {
    color: var(--star-blue);
}

.recipe-actions {
    display: flex;
    justify-content: flex-end;
}

.lock-btn {
    padding: 10px 16px;
    border-radius: var(--radius);
    font-size: 0.85rem;
    min-height: 44px;
}

.lock-btn.locked {
    background: var(--accent-pink);
    color: white;
}

.lock-btn.unlocked {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--accent-purple);
}

.grocery-panel {
    background: linear-gradient(135deg, #3d3050 0%, #4a3c60 100%);
}

.grocery-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 105, 180, 0.2);
}

.grocery-header h3 {
    margin: 0;
    color: var(--accent-lavender);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.95rem;
}

.grocery-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.grocery-item {
    background: var(--bg-secondary);
    padding: 12px 16px;
    border-radius: var(--radius);
    border-left: 3px solid var(--accent-pink);
}

.grocery-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.grocery-amount {
    font-size: 0.85rem;
    color: var(--accent-lavender);
    margin-bottom: 2px;
}

.grocery-count {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    max-width: 400px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
    border: 2px solid var(--accent-purple);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 105, 180, 0.2);
    position: sticky;
    top: 0;
    background: var(--bg-card);
}

.modal-header h2 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-primary);
    flex: 1;
    padding-right: 12px;
}

.modal-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #4a3c60 0%, #2d2540 100%);
    position: relative;
    overflow: hidden;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-image .placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    background: linear-gradient(135deg, #6b4c8a 0%, #4a3c60 50%, #2d2540 100%);
}

.modal-stars {
    padding: 12px 20px;
    display: flex;
    gap: 20px;
}

.modal-content h4 {
    margin: 0 20px 12px;
    color: var(--accent-lavender);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.ingredient-list {
    list-style: none;
    padding: 0 20px 20px;
    margin: 0;
}

.ingredient-list li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.ingredient-list li:last-child {
    border-bottom: none;
}

.ingredient-list li .amount {
    color: var(--accent-lavender);
    font-weight: 500;
}

/* Toast notification */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--accent-pink);
    color: white;
    padding: 14px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(255, 20, 147, 0.5);
    z-index: 2000;
    transition: transform 0.3s ease;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
}

.back-link {
    display: inline-block;
    margin-top: 8px;
    font-size: 14px;
    color: #c4b5fd; /* lavender to match theme */
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.2s, color 0.2s;
}

.back-link:hover {
    opacity: 1;
    color: #ffffff;
    text-decoration: underline;
}

@media (max-width: 380px) {
    .button-row {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}