/* ========================================
   Семейная Кулинарная Книга — Стили
   ======================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* --- CSS Custom Properties --- */
:root {
    --color-bg: #FAF6F1;
    --color-bg-warm: #F5EDE4;
    --color-surface: #FFFFFF;
    --color-surface-hover: #FFF8F3;
    --color-border: #E8DDD3;
    --color-border-light: #F0E8E0;

    --color-primary: #C65D3E;
    --color-primary-dark: #A94D33;
    --color-primary-light: #E8886A;
    --color-primary-bg: rgba(198, 93, 62, 0.08);

    --color-accent: #5B8C5A;
    --color-accent-dark: #4A7349;
    --color-accent-light: #7BAF7A;
    --color-accent-bg: rgba(91, 140, 90, 0.08);

    --color-text: #2D2017;
    --color-text-secondary: #6B5C52;
    --color-text-muted: #9B8E84;
    --color-text-light: #B8ADA5;

    --color-danger: #D44040;
    --color-danger-bg: rgba(212, 64, 64, 0.08);
    --color-warning: #E09F3E;
    --color-success: #5B8C5A;

    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;

    --shadow-sm: 0 1px 3px rgba(45, 32, 23, 0.06);
    --shadow-md: 0 4px 12px rgba(45, 32, 23, 0.08);
    --shadow-lg: 0 8px 30px rgba(45, 32, 23, 0.12);
    --shadow-xl: 0 20px 60px rgba(45, 32, 23, 0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);

    --max-width: 1200px;
    --header-height: 72px;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* --- Header --- */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 246, 241, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border-light);
    height: var(--header-height);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    font-size: 28px;
    line-height: 1;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 14px;
    transition: all var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: white;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::after {
    opacity: 0.1;
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(198, 93, 62, 0.3);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 4px 16px rgba(198, 93, 62, 0.4);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-primary-light);
    color: var(--color-primary);
}

.btn-danger {
    background: var(--color-danger);
    color: white;
}

.btn-danger:hover {
    background: #c03636;
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover {
    background: var(--color-primary-bg);
    color: var(--color-primary);
}

.btn-accent {
    background: var(--color-accent);
    color: white;
    box-shadow: 0 2px 8px rgba(91, 140, 90, 0.3);
}

.btn-accent:hover {
    background: var(--color-accent-dark);
    box-shadow: 0 4px 16px rgba(91, 140, 90, 0.4);
    transform: translateY(-1px);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
    border-radius: var(--radius-md);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
}

/* --- Hero Section --- */
.hero {
    padding: 60px 24px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(198, 93, 62, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto 32px;
    line-height: 1.5;
}

/* --- Search Bar --- */
.search-container {
    max-width: 600px;
    margin: 0 auto 40px;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 14px 20px 14px 48px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: 16px;
    background: var(--color-surface);
    color: var(--color-text);
    transition: all var(--transition);
    outline: none;
}

.search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-bg);
}

.search-input::placeholder {
    color: var(--color-text-muted);
}

.search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 18px;
    pointer-events: none;
}

/* --- Category Chips --- */
.categories-bar {
    max-width: var(--max-width);
    margin: 0 auto 40px;
    padding: 0 24px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.category-chip {
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    border: 1.5px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-secondary);
    transition: all var(--transition);
    cursor: pointer;
}

.category-chip:hover {
    border-color: var(--color-primary-light);
    color: var(--color-primary);
    background: var(--color-primary-bg);
}

.category-chip.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(198, 93, 62, 0.3);
}

/* --- Recipe Grid --- */
.recipes-section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px 80px;
}

.recipes-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.recipes-count {
    font-size: 14px;
    color: var(--color-text-muted);
}

.recipes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

/* --- Recipe Card --- */
.recipe-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition);
    cursor: pointer;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    animation: cardFadeIn 0.5s ease forwards;
}

.recipe-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

@keyframes cardFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.recipe-card:nth-child(1) { animation-delay: 0.05s; }
.recipe-card:nth-child(2) { animation-delay: 0.1s; }
.recipe-card:nth-child(3) { animation-delay: 0.15s; }
.recipe-card:nth-child(4) { animation-delay: 0.2s; }
.recipe-card:nth-child(5) { animation-delay: 0.25s; }
.recipe-card:nth-child(6) { animation-delay: 0.3s; }
.recipe-card:nth-child(7) { animation-delay: 0.35s; }
.recipe-card:nth-child(8) { animation-delay: 0.4s; }
.recipe-card:nth-child(9) { animation-delay: 0.45s; }

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--color-bg-warm);
    transition: transform var(--transition);
}

.recipe-card:hover .card-image {
    transform: scale(1.05);
}

.card-image-wrapper {
    overflow: hidden;
    position: relative;
}

.card-category-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    color: var(--color-primary);
    letter-spacing: 0.02em;
}

.card-no-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--color-bg-warm) 0%, #EDE4DA 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
    opacity: 0.4;
}

.card-body {
    padding: 20px;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.3;
    color: var(--color-text);
}

.card-description {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 16px;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--color-text-muted);
}

.card-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 80px 24px;
    grid-column: 1 / -1;
}

.empty-state-icon {
    font-size: 72px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state-title {
    font-family: var(--font-heading);
    font-size: 24px;
    color: var(--color-text);
    margin-bottom: 12px;
}

.empty-state-text {
    font-size: 16px;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

/* ========================================
   Recipe Page Styles
   ======================================== */

.recipe-hero {
    position: relative;
    height: 400px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-warm) 0%, #EDE4DA 100%);
}

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

.recipe-hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(transparent, rgba(45, 32, 23, 0.7));
}

.recipe-hero-no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 120px;
    opacity: 0.2;
}

.recipe-hero-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px;
    max-width: var(--max-width);
    margin: 0 auto;
}

.recipe-hero-category {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    background: var(--color-primary);
    color: white;
    margin-bottom: 12px;
}

.recipe-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.recipe-hero-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
}

.recipe-back-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 10;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--color-text);
    transition: all var(--transition);
    border: none;
    cursor: pointer;
}

.recipe-back-btn:hover {
    background: white;
    box-shadow: var(--shadow-md);
}

/* --- Recipe Content --- */
.recipe-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 40px 24px 80px;
}

/* Meta bar */
.recipe-meta-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    padding: 24px 32px;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    margin-bottom: 40px;
    margin-top: -40px;
    position: relative;
    z-index: 5;
}

.meta-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 100px;
}

.meta-item-icon {
    font-size: 24px;
}

.meta-item-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.meta-item-label {
    font-size: 12px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Recipe sections */
.recipe-grid {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 40px;
    align-items: start;
}

.recipe-section {
    margin-bottom: 40px;
}

.recipe-section-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Ingredients */
.ingredients-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.ingredient-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border-light);
    transition: background var(--transition-fast);
}

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

.ingredient-item:hover {
    background: var(--color-primary-bg);
    margin: 0 -12px;
    padding-left: 12px;
    padding-right: 12px;
    border-radius: var(--radius-sm);
}

.ingredient-checkbox {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--transition-fast);
    position: relative;
}

.ingredient-checkbox:checked {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.ingredient-checkbox:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.ingredient-checkbox:checked + .ingredient-text {
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.ingredient-text {
    font-size: 15px;
    line-height: 1.4;
}

.ingredient-amount {
    font-weight: 600;
    color: var(--color-primary);
}

/* Steps */
.step-item {
    display: flex;
    gap: 20px;
    margin-bottom: 28px;
    padding: 24px;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition);
}

.step-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-instruction {
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-text);
}

.step-image {
    width: 100%;
    max-width: 400px;
    border-radius: var(--radius-md);
    margin-top: 12px;
    box-shadow: var(--shadow-sm);
}

/* Recipe actions */
.recipe-actions {
    display: flex;
    gap: 12px;
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
}

/* Step mode (cooking mode) */
.step-mode-overlay {
    position: fixed;
    inset: 0;
    background: rgba(45, 32, 23, 0.95);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.step-mode-overlay.active {
    opacity: 1;
    visibility: visible;
}

.step-mode-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
}

.step-mode-progress {
    font-size: 14px;
    opacity: 0.7;
}

.step-mode-close {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    transition: background var(--transition-fast);
}

.step-mode-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.step-mode-content {
    max-width: 700px;
    padding: 0 40px;
    text-align: center;
}

.step-mode-number {
    font-size: 64px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
    font-family: var(--font-heading);
}

.step-mode-text {
    font-size: 24px;
    line-height: 1.6;
    color: white;
    margin-bottom: 24px;
}

.step-mode-image {
    max-width: 100%;
    max-height: 300px;
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
}

.step-mode-nav {
    position: absolute;
    bottom: 40px;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.step-mode-btn {
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
}

.step-mode-btn-prev {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.step-mode-btn-prev:hover {
    background: rgba(255, 255, 255, 0.2);
}

.step-mode-btn-next {
    background: var(--color-primary);
    color: white;
}

.step-mode-btn-next:hover {
    background: var(--color-primary-dark);
}

/* Step mode progress bar */
.step-mode-progress-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--color-primary);
    transition: width 0.4s ease;
}

/* ========================================
   Form Styles (Add/Edit Recipe)
   ======================================== */

.form-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

.form-page-title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--color-text);
}

.form-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    margin-bottom: 24px;
}

.form-card-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 15px;
    background: var(--color-surface);
    color: var(--color-text);
    transition: all var(--transition);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-bg);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.6;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

/* Image upload */
.image-upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    padding: 40px 24px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.image-upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-bg);
}

.image-upload-zone.dragover {
    border-color: var(--color-primary);
    background: var(--color-primary-bg);
    transform: scale(1.01);
}

.image-upload-zone.has-image {
    padding: 0;
    border-style: solid;
    border-color: var(--color-border-light);
}

.upload-icon {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.upload-text {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.upload-hint {
    font-size: 13px;
    color: var(--color-text-muted);
}

.upload-preview {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
    display: none;
}

.image-upload-zone.has-image .upload-preview {
    display: block;
}

.image-upload-zone.has-image .upload-placeholder {
    display: none;
}

.upload-remove {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(212, 64, 64, 0.9);
    color: white;
    font-size: 18px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    transition: background var(--transition-fast);
    z-index: 5;
}

.image-upload-zone.has-image .upload-remove {
    display: flex;
}

.upload-remove:hover {
    background: var(--color-danger);
}

/* Dynamic list (ingredients/steps) */
.dynamic-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dynamic-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    animation: slideIn 0.3s ease;
}

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

.dynamic-item .form-input {
    flex: 1;
}

.ingredient-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 8px;
    align-items: center;
}

.step-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px;
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.step-row-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 4px;
}

.step-row-content {
    flex: 1;
}

.step-row .form-textarea {
    min-height: 70px;
}

.step-image-upload {
    margin-top: 8px;
}

.step-image-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.step-image-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.step-image-preview {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    margin-top: 8px;
    display: none;
}

.step-image-preview.visible {
    display: block;
}

.remove-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: transparent;
    color: var(--color-text-muted);
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.remove-btn:hover {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.add-row-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition);
    background: none;
    width: 100%;
    margin-top: 8px;
}

.add-row-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-bg);
}

/* Form actions */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 32px;
}

/* ========================================
   Toast Notifications
   ======================================== */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 14px 20px;
    border-radius: var(--radius-md);
    background: var(--color-text);
    color: white;
    font-size: 14px;
    font-weight: 500;
    box-shadow: var(--shadow-xl);
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 360px;
}

.toast.show {
    transform: translateX(0);
}

.toast-success {
    background: var(--color-success);
}

.toast-error {
    background: var(--color-danger);
}

/* ========================================
   Modal / Confirm Dialog
   ======================================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(45, 32, 23, 0.5);
    backdrop-filter: blur(4px);
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 440px;
    width: 90%;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
}

.modal-text {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* ========================================
   Loading
   ======================================== */

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    grid-column: 1 / -1;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }

    .logo-text {
        font-size: 16px;
    }

    .hero {
        padding: 40px 20px 24px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

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

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

    .ingredients-card {
        position: static;
    }

    .recipe-meta-bar {
        padding: 16px;
        gap: 12px;
    }

    .meta-item {
        min-width: 70px;
    }

    .recipe-hero {
        height: 280px;
    }

    .form-card {
        padding: 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .ingredient-row {
        grid-template-columns: 1fr 1fr auto;
        row-gap: 12px;
    }

    .ingredient-row .form-input:first-child {
        grid-column: 1 / -1;
    }

    .step-row {
        flex-direction: column;
        align-items: stretch;
    }

    .step-row-number {
        margin-bottom: 4px;
    }

    .step-mode-text {
        font-size: 18px;
    }

    .step-mode-number {
        font-size: 48px;
    }
}

@media (max-width: 480px) {
    .header-inner {
        padding: 0 16px;
    }

    .btn-text-mobile {
        display: none;
    }

    .categories-bar {
        padding: 0 16px;
    }

    .recipes-section {
        padding: 0 16px 60px;
    }
}

/* ========================================
   Utility
   ======================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.text-center { text-align: center; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }