:root {
    --bg-color: #121212;
    --text-color: #f0f0f0;
    --card-bg: #1e1e1e;
    --accent-color: #4dbf46; /* HelloFresh green-ish */
    --accent-color-hover: #5ae052;
    --glass-bg: rgba(25, 25, 25, 0.8);
    --border-color: rgba(255, 255, 255, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* Glass Navigation */
.glass-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-content h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.highlight {
    color: var(--accent-color);
}

#searchInput {
    padding: 0.6rem 1rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background: rgba(255,255,255,0.05);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    width: 250px;
    outline: none;
    transition: all 0.3s ease;
}

#searchInput:focus {
    background: rgba(255,255,255,0.1);
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(77, 191, 70, 0.2);
}

/* Main Grid Layout */
main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

/* Base Card Style */
.recipe-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.recipe-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--accent-color);
}

.recipe-image-container {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    background: #2a2a2a;
}

.recipe-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.recipe-card:hover .recipe-image-container img {
    transform: scale(1.08); /* slight zoom on hover */
}

.recipe-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.recipe-info h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.recipe-info p {
    margin: 0;
    font-size: 0.9rem;
    color: #a0a0a0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Filters Container */
.filters-container {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: center;
}

.filter-group {
    position: relative;
    min-width: 220px;
}

.modern-select {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    outline: none;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23ffffff%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem top 50%;
    background-size: 0.65rem auto;
    transition: all 0.2s ease;
}

.modern-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(77, 191, 70, 0.2);
}

.modern-select option {
    background: var(--card-bg);
    color: var(--text-color);
}

/* Custom Multiselect */
.custom-multiselect {
    position: relative;
    user-select: none;
}

.multiselect-trigger {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.8rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.multiselect-trigger:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.multiselect-trigger.active {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(77, 191, 70, 0.2);
}

.multiselect-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    width: 280px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    z-index: 100;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    overflow: hidden;
}

.multiselect-dropdown.hidden {
    display: none;
}

.multiselect-search {
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
}

.multiselect-search input {
    width: 100%;
    padding: 8px 12px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: white;
    font-family: 'Outfit', sans-serif;
    outline: none;
}

.multiselect-search input:focus {
    border-color: var(--accent-color);
}

.multiselect-list {
    max-height: 250px;
    overflow-y: auto;
}

.multiselect-list::-webkit-scrollbar {
    width: 6px;
}
.multiselect-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.multiselect-option {
    padding: 10px 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: background 0.1s;
}

.multiselect-option:hover {
    background: rgba(255,255,255,0.05);
}

.multiselect-option input[type="checkbox"] {
    accent-color: var(--accent-color);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* Chips Container */
.chips-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.chip {
    background: rgba(77, 191, 70, 0.15);
    border: 1px solid rgba(77, 191, 70, 0.3);
    color: var(--accent-color);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.chip .chip-remove {
    cursor: pointer;
    font-weight: bold;
    font-size: 1rem;
    line-height: 1;
}

.chip .chip-remove:hover {
    color: #fff;
}

/* Details Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: opacity 0.3s ease;
    padding: 2rem;
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-content {
    background: var(--bg-color);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    transform: translateY(0);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.hidden .modal-content {
    transform: translateY(30px);
}

/* Custom Scrollbar for Modal */
.modal-content::-webkit-scrollbar {
    width: 8px;
}
.modal-content::-webkit-scrollbar-track {
    background: transparent;
}
.modal-content::-webkit-scrollbar-thumb {
    background: var(--card-bg);
    border-radius: 10px;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: white;
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.2s ease;
}

.close-btn:hover {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}

/* Modal Inner Body */
.modal-body {
    padding: 0;
}

.modal-header-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-bottom: 2px solid var(--accent-color);
}

.modal-details {
    padding: 2rem;
}

.modal-details h2 {
    margin-top: 0;
    font-size: 2rem;
}

.modal-description {
    font-size: 1.1rem;
    color: #ccc;
    margin-bottom: 2rem;
}

.ingredients-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.ingredient-item {
    background: var(--card-bg);
    padding: 0.8rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--border-color);
}

.ingredient-item img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    background: #fff;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step-item {
    display: flex;
    gap: 1.5rem;
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.step-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
    min-width: 30px;
}

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

.step-content img {
    border-radius: 12px;
    margin-top: 1rem;
    max-width: 100%;
    height: auto;
}

@media (max-width: 768px) {
    .step-item {
        flex-direction: column;
        gap: 0.5rem;
    }
}