@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    /* Light Theme Variables */
    --bg-color: #f8fafc;
    --text-color: #1e293b;
    --text-muted: #64748b;
    --primary-color: #ff6b6b;
    --primary-hover: #fa5252;
    --secondary-color: #4ade80;
    --card-bg: rgba(255, 255, 255, 0.7);
    --card-border: rgba(255, 255, 255, 0.5);
    --nav-bg: rgba(255, 255, 255, 0.8);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
    --input-bg: rgba(255, 255, 255, 0.9);
    --input-border: #e2e8f0;
}

[data-theme="dark"] {
    /* Dark Theme Variables */
    --bg-color: #0f172a;
    --text-color: #f8fafc;
    --text-muted: #94a3b8;
    --primary-color: #ff8787;
    --primary-hover: #ff6b6b;
    --secondary-color: #4ade80;
    --card-bg: rgba(30, 41, 59, 0.7);
    --card-border: rgba(255, 255, 255, 0.1);
    --nav-bg: rgba(15, 23, 42, 0.8);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --input-bg: rgba(30, 41, 59, 0.9);
    --input-border: #334155;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Glassmorphism Utilities */
.glass {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow);
    border-radius: 16px;
}

/* Navigation */
header {
    position: sticky;
    top: 1rem;
    z-index: 100;
    max-width: 1200px;
    width: calc(100% - 4rem);
    margin: 1rem auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn {
    padding: 0.5rem 1.2rem;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Outfit', sans-serif;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-size: 0.95rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
}

.btn-icon {
    background: transparent;
    color: var(--text-color);
    padding: 0.5rem;
    border-radius: 50%;
}

.btn-icon:hover {
    background: var(--card-border);
}

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

/* Search and Filters */
.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: center;
    justify-content: space-between;
}

.search-bar {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border-radius: 12px;
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text-color);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-bar i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    width: 100%;
    justify-content: center;
}

.filter-tag {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    background: var(--card-bg);
    border: 1px solid var(--input-border);
    color: var(--text-color);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}

.filter-tag:hover, .filter-tag.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

.recipe-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.recipe-card:hover {
    transform: translateY(-8px);
}

.recipe-img-container {
    position: relative;
    height: 200px;
    width: 100%;
    overflow: hidden;
}

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

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

.recipe-category-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(0,0,0,0.6);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    backdrop-filter: blur(4px);
}

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

.recipe-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.recipe-meta {
    display: flex;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.recipe-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.recipe-tags {
    margin-top: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    padding-top: 0.6rem;
}

.tag {
    font-size: 0.72rem;
    font-weight: 500;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    background: rgba(255, 75, 43, 0.07);
    border: 1px solid rgba(255, 75, 43, 0.12);
    color: var(--primary-color);
    transition: all 0.2s ease;
}

.tag:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.4s ease forwards;
}

/* Responsive */
@media (max-width: 768px) {
    .toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        margin-bottom: 1.25rem;
    }
    
    header {
        width: calc(100% - 2rem);
        margin: 0.5rem auto;
        padding: 0.6rem 1rem;
        top: 0.5rem;
        border-radius: 12px;
    }

    .logo {
        font-size: 1.25rem;
    }

    .btn-text {
        display: none;
    }

    header .btn {
        padding: 0.5rem;
        border-radius: 50%;
        width: 36px;
        height: 36px;
        justify-content: center;
    }

    .search-bar input {
        padding: 0.75rem 1rem 0.75rem 2.5rem;
        font-size: 0.95rem;
        border-radius: 10px;
    }

    .search-bar i {
        left: 0.8rem;
    }

    
    .filter-tag {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }

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

    .recipe-card {
        border-radius: 12px;
    }

    .recipe-img-container {
        height: 180px;
    }

    .recipe-content {
        padding: 1rem;
    }

    .recipe-title {
        font-size: 1.15rem;
        margin-bottom: 0.25rem;
    }

    .recipe-meta {
        margin-bottom: 0.75rem;
    }

    .hero {
        height: 25vh !important;
        min-height: 200px !important;
    }

    .hero-content h1 {
        font-size: 1.8rem !important;
    }

    .times-grid {
        grid-template-columns: 1fr !important;
    }
    
    main {
        padding: 1rem;
    }
}