/* SCHEDULE I MIXER - MINIMAL CORPORATE DESIGN */

:root {
    --bg: #ffffff;
    --bg-alt: #f5f5f5;
    --text: #1a1a1a;
    --text-light: #666666;
    --text-lighter: #999999;
    --border: #e0e0e0;
    --accent: #1a1a1a;
}

body.dark-mode {
    --bg: #1a1a1a;
    --bg-alt: #262626;
    --text: #ffffff;
    --text-light: #b0b0b0;
    --text-lighter: #888888;
    --border: #333333;
    --accent: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    display: flex;
    flex-direction: column;
}

/* NAVBAR */

.navbar {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    user-select: none;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-logo {
    color: var(--accent);
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.nav-right {
    display: flex;
    gap: 10px;
    align-items: center;
}

.theme-toggle {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 10px 14px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s ease;
    border-radius: 3px;
}

.theme-toggle:hover {
    background-color: var(--bg-alt);
    border-color: var(--accent);
    color: var(--accent);
}

/* MAIN CONTENT */

main {
    background: var(--bg);
    flex: 1;
    padding: 50px 40px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* HERO SECTION */

.hero {
    text-align: center;
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 50px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 300;
    letter-spacing: -1px;
    color: var(--accent);
    margin-bottom: 15px;
}

.hero p {
    font-size: 16px;
    color: var(--text-light);
}

/* TABS */

.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.tab-btn {
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 15px 20px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-light);
    transition: all 0.2s ease;
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-btn:hover {
    color: var(--text);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* FORM WRAPPER */

.form-wrapper {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: 4px;
}

.form-wrapper h2 {
    font-size: 28px;
    margin-bottom: 30px;
    text-align: center;
    color: var(--text);
    font-weight: 600;
}

.builder-section {
    background: var(--bg);
    padding: 20px;
    border-radius: 3px;
}

.recipe-header {
    margin-bottom: 30px;
}

.recipe-name-input {
    width: 100%;
    padding: 12px 14px !important;
    font-size: 16px !important;
    font-weight: 500;
    border: 1px solid var(--border) !important;
    border-radius: 3px;
    background: var(--bg-alt) !important;
    color: var(--text) !important;
}

.recipe-name-input::placeholder {
    color: var(--text-lighter);
}

/* BASE DRUG SELECTION */

.base-drug-section {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 30px;
}

.base-drug-section h3 {
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--text);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.base-drug-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin-bottom: 15px;
}

.base-drug-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px;
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.base-drug-option:hover {
    border-color: var(--accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.base-drug-option.selected {
    border-color: var(--accent);
    background: #f0f0f0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.base-drug-icon {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 3px;
    margin-bottom: 8px;
}

.base-drug-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.base-drug-price {
    font-size: 11px;
    color: var(--text-light);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
    transition: all 0.3s ease;
    border-radius: 3px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.05);
}

/* STEPS CONTAINER */

.steps-container {
    margin: 30px 0;
    padding: 20px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 4px;
}

.steps-container h3 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--text);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.steps-info {
    font-size: 12px;
    color: var(--text-lighter);
    margin-bottom: 15px;
    font-style: italic;
}

.step-item {
    display: flex;
    gap: 15px;
    align-items: flex-end;
    margin-bottom: 15px;
    padding: 15px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 3px;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 100px;
}

.step-number {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.step-inputs {
    flex: 1;
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

.step-inputs select,
.step-inputs input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-size: 13px;
    border-radius: 3px;
}

.step-inputs input::placeholder {
    color: var(--text-lighter);
}

.step-equals {
    font-weight: 600;
    color: var(--text);
    padding: 0 8px;
    white-space: nowrap;
    font-size: 14px;
}

.previous-result {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 12px;
}

/* Ingredient Picker */
.ingredient-picker {
    flex: 1;
    position: relative;
}

.ingredient-picker-btn {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-size: 13px;
    border-radius: 3px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.2s ease;
}

.ingredient-picker-btn:hover {
    border-color: var(--primary);
    background: var(--bg-alt);
}

.ingredient-picker-btn img {
    margin-right: 8px;
}

.ingredient-picker-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border: 1px solid var(--primary);
    border-top: none;
    border-radius: 0 0 3px 3px;
    max-height: 400px;
    overflow-y: auto;
    z-index: 100;
    margin-top: -1px;
}

.ingredient-picker-dropdown.hidden {
    display: none;
}

.ingredient-grid-picker {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
    padding: 8px;
}

.ingredient-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--bg);
}

.ingredient-option:hover {
    border-color: var(--primary);
    background: var(--bg-alt);
    transform: scale(1.05);
}

.ingredient-icon-option {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.ingredient-name-option {
    font-size: 11px;
    font-weight: 500;
    text-align: center;
    color: var(--text);
}

.ingredient-price-option {
    font-size: 10px;
    color: var(--text-lighter);
}

.hidden {
    display: none;
}

.previous-result-value {
    font-weight: 500;
    color: var(--text);
}

.btn-remove-step,
.remove-step {
    padding: 8px 12px;
    background: var(--bg-alt);
    border: 1px solid #d9534f;
    color: #d9534f;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.btn-remove-step:hover,
.remove-step:hover {
    background: #d9534f;
    color: white;
    box-shadow: 0 2px 6px rgba(217, 83, 79, 0.3);
}

.btn-remove-step:active,
.remove-step:active {
    transform: scale(0.95);
}

.btn-remove-step {
    padding: 8px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-remove-step:hover {
    background: #f5f5f5;
    border-color: var(--text);
}

.btn-primary {
    padding: 12px 24px;
    background: var(--accent);
    border: 1px solid var(--accent);
    color: var(--bg);
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-primary:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

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

/* BUTTON GROUP CONTAINER */

.button-group {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.button-group .btn-primary,
.button-group .btn-secondary {
    flex: 1;
    margin-bottom: 0;
}

/* PRIMARY & SECONDARY BUTTONS */

.btn-add-step,
.btn-secondary {
    padding: 10px 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.btn-add-step:hover,
.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-primary {
    padding: 12px 24px;
    background: var(--accent);
    border: 1px solid var(--accent);
    color: var(--bg);
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-primary:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

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

.final-product-section h3 {
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--text);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.final-product-inputs {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.final-product-inputs .form-group {
    margin-bottom: 0;
}

.final-calculation {
    margin-top: 20px;
    padding: 15px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 3px;
}

.final-calculation h4 {
    font-size: 14px;
    margin: 0 0 10px 0;
    color: var(--text);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.final-calculation p {
    margin: 8px 0;
    font-size: 13px;
    color: var(--text-light);
}

#finalCalculatedPrice {
    font-weight: 600;
    color: var(--text);
    font-size: 16px;
}

.effects-info {
    color: var(--text-lighter) !important;
    font-size: 12px !important;
}

.price-display {
    padding: 15px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 3px;
    text-align: center;
    margin: 15px 0;
}

.price-display p {
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.price-value {
    font-size: 28px;
    font-weight: 600;
    color: var(--text);
}

.effects-list {
    padding: 10px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.effect-badge {
    padding: 6px 12px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 12px;
    color: var(--text-light);
}

.hint {
    font-size: 11px;
    color: var(--text-lighter);
    margin-top: 8px;
    font-style: italic;
}

/* FORM ACTIONS - LEGACY STYLES */

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.btn-save {
    flex: 1;
    padding: 12px 24px;
    background: var(--accent);
    border: 1px solid var(--accent);
    color: var(--bg);
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-save:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-clear {
    flex: 1;
    padding: 12px 24px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-clear:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* RECIPES LIST */

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

.recipe-card {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.recipe-card:hover {
    border-color: var(--accent);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.recipe-card h3 {
    font-size: 16px;
    color: var(--text);
    margin-bottom: 12px;
    font-weight: 600;
}

.recipe-card p {
    color: var(--text-light);
    font-size: 13px;
    margin: 8px 0;
}

.recipe-stats {
    display: flex;
    gap: 15px;
    margin: 15px 0;
    padding: 12px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.recipe-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.btn-edit,
.btn-delete,
.recipe-card-edit,
.recipe-card-delete {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    border-radius: 3px;
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-edit:hover,
.recipe-card-edit:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-delete:hover,
.recipe-card-delete:hover {
    background: #f5f5f5;
    border-color: var(--text);
}

/* TREE VIEWER */

.tree-viewer {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    padding: 30px;
    border-radius: 4px;
}

.tree-viewer h2 {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--text);
    font-weight: 600;
}

.recipe-selector {
    margin-bottom: 30px;
}

.recipe-selector label {
    display: block;
    margin-bottom: 10px;
    color: var(--text);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.recipe-selector select {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 14px;
    border-radius: 3px;
}

/* TREE VISUALIZATION */

.tree-display {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 30px;
    border-radius: 4px;
    margin-bottom: 30px;
    min-height: 200px;
}

.tree-display h3 {
    font-size: 14px;
    margin-bottom: 20px;
    color: var(--text);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tree-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tree-step {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
}

.ingredient-box {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 3px;
}

.ingredient-icon {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 2px;
}

.ingredient-name {
    font-size: 13px;
    color: var(--text);
    font-weight: 500;
}

.tree-arrow {
    color: var(--text-light);
    font-size: 18px;
}

.equals-sign {
    font-weight: 600;
    color: var(--text);
}

.product-box {
    padding: 12px 16px;
    background: var(--bg-alt);
    border: 2px solid var(--border);
    border-radius: 3px;
}

.product-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}

.product-price {
    font-size: 11px;
    color: var(--text-light);
    margin-top: 4px;
}

/* RESOURCES PANEL */

.resources-panel {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 30px;
    border-radius: 4px;
}

.resources-panel h3 {
    font-size: 16px;
    margin-bottom: 20px;
    color: var(--text);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.resource-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 13px;
}

.resource-name {
    display: flex;
    align-items: center;
    gap: 10px;
}

.resource-icon {
    width: 28px;
    height: 28px;
    object-fit: cover;
    border-radius: 2px;
}

.resource-values {
    display: flex;
    gap: 20px;
    align-items: center;
}

.resource-qty {
    font-weight: 600;
    color: var(--text);
    min-width: 50px;
    text-align: right;
}

.resource-cost {
    color: var(--text-light);
    min-width: 80px;
    text-align: right;
}

.resources-total {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 2px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--text);
    font-size: 14px;
}

.total-label {
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.total-value {
    font-size: 18px;
}

.final-product-summary {
    margin-top: 20px;
    padding: 15px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 3px;
}

.final-product-summary h4 {
    font-size: 12px;
    margin-bottom: 8px;
    color: var(--text);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.final-product-summary p {
    font-size: 14px;
    color: var(--text-light);
    margin: 4px 0;
}

.final-price {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    margin-top: 8px;
}

/* EMPTY STATE */

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

.empty-state p {
    font-size: 14px;
    margin: 10px 0;
}

/* RESPONSIVE DESIGN */

@media (max-width: 1024px) {
    main {
        padding: 30px 20px;
    }

    .nav-container {
        padding: 15px 20px;
    }

    .recipe-builder,
    .tree-viewer {
        padding: 25px;
    }

    .recipes-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

    .step-inputs {
        flex-direction: column;
    }

    .step-inputs select,
    .step-inputs input {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .navbar {
        position: relative;
    }

    .nav-container {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }

    main {
        padding: 20px 15px;
    }

    .hero {
        padding: 20px 0;
    }

    .hero h1 {
        font-size: 32px;
    }

    .recipe-builder,
    .tree-viewer {
        padding: 20px;
    }

    .recipes-grid {
        grid-template-columns: 1fr;
    }

    .tabs {
        flex-direction: column;
    }

    .tab-btn {
        width: 100%;
        border-bottom: none;
        border-left: 3px solid transparent;
    }

    .tab-btn.active {
        border-bottom: none;
        border-left-color: var(--accent);
    }

    .form-actions {
        flex-direction: column;
    }

    .recipe-actions {
        flex-direction: column;
    }

    .btn-edit,
    .btn-delete {
        width: 100%;
    }

    .step-item {
        flex-direction: column;
    }

    .resource-values {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    main {
        padding: 15px 10px;
    }

    .recipe-builder,
    .tree-viewer {
        padding: 15px;
    }

    .hero h1 {
        font-size: 24px;
    }

    .form-group input,
    .form-group select {
        font-size: 16px;
    }

    .recipe-card {
        padding: 15px;
    }

    .resources-list {
        gap: 8px;
    }

    .resource-item {
        padding: 8px 10px;
        font-size: 12px;
    }
}

/* ANIMATIONS */

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* DARK MODE SPECIFIC */

body.dark-mode .recipe-card:hover {
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.1);
}

body.dark-mode .step-item {
    background: var(--bg-alt);
}

body.dark-mode .ingredient-box,
body.dark-mode .product-box {
    background: var(--bg-alt);
}

body.dark-mode .resource-item {
    background: var(--bg-alt);
}