/* ============================================
   TEMA: GRID
   Kare kategoriler ve modal ürün görünümü
   Gündüz ve Gece modu destekli
   ============================================ */

/* ============================================
   GÜNDÜZ MODU (Varsayılan)
   ============================================ */
:root {
    /* Ana Renkler */
    --primary: #667eea;
    --primary-dark: #5568d3;
    --primary-light: #818cf8;
    --primary-rgb: 102, 126, 234;
    
    /* Accent Renkler */
    --accent: #f093fb;
    --accent-dark: #e879f9;
    
    /* Arka Plan Renkleri */
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --bg-secondary: #f1f5f9;
    --bg-tertiary: #e2e8f0;
    --bg-overlay: rgba(102, 126, 234, 0.05);
    
    /* Text Renkleri */
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-light: #cbd5e1;
    
    /* Border & Shadow */
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
}

/* ============================================
   GECE MODU
   ============================================ */
[data-mode="gece"] {
    /* Ana Renkler */
    --primary: #818cf8;
    --primary-dark: #667eea;
    --primary-light: #a5b4fc;
    --primary-rgb: 129, 140, 248;
    
    /* Accent Renkler */
    --accent: #f093fb;
    --accent-dark: #e879f9;
    
    /* Arka Plan Renkleri */
    --bg-main: #1e293b;
    --bg-card: #334155;
    --bg-secondary: #475569;
    --bg-tertiary: #64748b;
    --bg-overlay: rgba(129, 140, 248, 0.1);
    
    /* Text Renkleri */
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-light: #64748b;
    
    /* Border & Shadow */
    --border-color: #475569;
    --border-light: #334155;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.6);
}

/* ============================================
   HEADER & RESTORAN BİLGİLERİ
   ============================================ */
.menu-header {
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 0;
}

.restaurant-info {
    padding: 12px 20px !important;
    margin-top: 0 !important;
}

.restaurant-info:not(.has-header-bg) {
    padding: 10px 20px !important;
}

/* Dil seçici */
.language-bar {
    margin-bottom: 10px;
}

/* Dil seçici kapalı iken restoran bilgisi ile üst arasındaki boşluğu azalt */
.language-bar:empty ~ .restaurant-info,
.language-bar[style*="display: none"] ~ .restaurant-info,
body:not(:has(.language-bar)) .restaurant-info {
    margin-top: 0 !important;
    padding-top: 8px !important;
}

/* ============================================
   GRID KATEGORİ YAPISI
   ============================================ */
.grid-categories-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
    padding: 10px 20px 20px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Garson çağır ve geri bildirim butonları için grid teması özel stilleri */
.service-feedback-box {
    margin: 5px 15px 0px !important;
    gap: 10px;
}

.grid-category-card {
    aspect-ratio: 1;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow);
    position: relative;
    border: 2px solid transparent;
}

.grid-category-card:hover {
    border-color: #ffffff;
}

.grid-category-card:active {
    border-color: #ffffff;
}

.grid-category-image {
    width: 100%;
    height: 70%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: block !important;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
    min-height: 0;
}

.grid-category-image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.grid-category-name {
    height: 30%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
    text-align: center;
    line-height: 1.3;
}

/* Grid kategori için placeholder */
.grid-category-placeholder {
    width: 100%;
    height: 70%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: white;
    opacity: 0.8;
}

/* Görsel varsa placeholder'ı gizle */
.grid-category-card:has(.grid-category-image:not([style*="display: none"]) img) .grid-category-placeholder {
    display: none !important;
}

/* Placeholder görünürse görseli gizle */
.grid-category-card:has(.grid-category-placeholder:not([style*="display: none"])) .grid-category-image {
    display: none !important;
}

/* ============================================
   GRID MODAL YAPISI
   ============================================ */
.grid-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    animation: gridFadeIn 0.2s ease-out;
    padding: 15px;
    overflow-y: auto;
}

.grid-modal-overlay.show {
    display: flex;
}

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

.grid-modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: gridSlideUp 0.3s ease-out;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.grid-modal-content::-webkit-scrollbar {
    display: none;
}

@keyframes gridSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.grid-modal-header {
    padding: 18px 20px;
    padding-right: 50px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--bg-card);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 60px;
}

.grid-modal-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    width: 100%;
}

.grid-modal-title img {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: var(--radius);
    flex-shrink: 0;
}

.grid-modal-title span {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    word-break: break-word;
}

.grid-modal-close {
    position: absolute;
    right: 12px;
    top: 12px;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: transparent;
    transition: all 0.2s ease;
    z-index: 11;
}

.grid-modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.grid-modal-body {
    padding: 20px;
    padding-bottom: 50px;
}

/* Grid modal içinde ürün grid */
.grid-modal-products {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.grid-modal-product-item {
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
}

.grid-modal-product-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.grid-modal-product-image {
    width: 80px;
    height: 80px;
    min-width: 80px;
    object-fit: cover;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    flex-shrink: 0;
}

.grid-modal-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius);
}

.grid-modal-product-placeholder {
    width: 80px;
    height: 80px;
    min-width: 80px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--text-muted);
    border-radius: var(--radius);
    flex-shrink: 0;
}

.grid-modal-product-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.grid-modal-product-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

.grid-modal-product-description {
    display: none;
}

.grid-modal-product-price {
    display: flex;
    align-items: center;
    gap: 10px;
}

.grid-modal-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
}

.grid-modal-price-discount {
    font-size: 13px;
    text-decoration: line-through;
    color: var(--text-muted);
    margin-right: 8px;
    display: inline-block;
}

.grid-modal-price-final {
    font-size: 16px;
    font-weight: 700;
    color: #ef4444;
}

.grid-modal-product-detail-btn {
    display: none;
}

.grid-modal-product-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 20px;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.grid-modal-product-item:hover .grid-modal-product-arrow {
    color: var(--primary);
    transform: translateX(4px);
}

/* Responsive */
@media (max-width: 768px) {
    .restaurant-info {
        padding: 10px 15px !important;
    }

    .grid-categories-container {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 15px;
        padding: 15px;
    }
    
    .grid-category-name {
        font-size: 12px;
        padding: 8px;
    }
    
    .grid-modal-content {
        max-width: 100%;
        max-height: 95vh;
        border-radius: var(--radius-lg);
    }
    
    .grid-modal-header {
        padding: 15px;
        min-height: 50px;
    }
    
    .grid-modal-title {
        font-size: 18px;
    }
    
    .grid-modal-body {
        padding: 15px;
        padding-bottom: 45px;
    }
    
    .grid-modal-product-item {
        padding: 10px;
        gap: 10px;
    }
    
    .grid-modal-product-image {
        width: 70px;
        height: 70px;
        min-width: 70px;
    }
    
    .grid-modal-product-placeholder {
        width: 70px;
        height: 70px;
        min-width: 70px;
        font-size: 28px;
    }
    
    .grid-modal-product-name {
        font-size: 14px;
    }
    
    .grid-modal-price {
        font-size: 15px;
    }
    
    .grid-modal-price-final {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .restaurant-info {
        padding: 8px 12px !important;
    }

    .grid-categories-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        padding: 12px;
    }
    
    .grid-category-name {
        font-size: 11px;
        padding: 6px 4px;
        line-height: 1.2;
    }
    
    .grid-category-placeholder {
        font-size: 32px;
    }
    
    .grid-modal-product-item {
        padding: 8px;
        gap: 8px;
    }
    
    .grid-modal-product-image {
        width: 60px;
        height: 60px;
        min-width: 60px;
    }
    
    .grid-modal-product-placeholder {
        width: 60px;
        height: 60px;
        min-width: 60px;
        font-size: 24px;
    }
    
    .grid-modal-product-name {
        font-size: 13px;
    }
    
    .grid-modal-price {
        font-size: 14px;
    }
    
    .grid-modal-price-final {
        font-size: 14px;
    }
    
    .grid-modal-product-arrow {
        font-size: 18px;
    }
}