:root {
    --ana-renk: #e63946;
    --arka-plan: #f8fafc;
    --kart-arkaplan: #ffffff;
    --yazi-ana: #0f172a;
    --yazi-ikincil: #64748b;
    --kenarlik: #f1f5f9;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--arka-plan);
    color: var(--yazi-ana);
    padding-bottom: 70px;
}

/* Restoran Üst Banner */
.restoran-header {
    background: var(--kart-arkaplan);
    padding: 24px 16px 16px;
    text-align: center;
    border-bottom: 1px solid var(--kenarlik);
}

.restoran-logo {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.restoran-baslik {
    font-size: 20px;
    font-weight: 700;
}

/* Canlı Arama Çubuğu */
.arama-kutusu {
    padding: 12px 16px;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    z-index: 20;
    border-bottom: 1px solid var(--kenarlik);
}

.arama-kutusu input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    background: #f1f5f9;
    font-size: 14px;
    outline: none;
}

.arama-kutusu input:focus {
    border-color: var(--ana-renk);
    background: #fff;
}

/* Yatay Kategori Çubuğu (Sticky Bar) */
.kategori-bar {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 10px 16px;
    background: #fff;
    position: sticky;
    top: 57px;
    z-index: 15;
    white-space: nowrap;
    border-bottom: 1px solid var(--kenarlik);
    scrollbar-width: none;
}

.kategori-bar::-webkit-scrollbar {
    display: none;
}

.kategori-buton {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--yazi-ikincil);
    text-decoration: none;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    transition: 0.2s;
}

.kategori-buton.aktif {
    background: var(--ana-renk);
    color: #fff;
    border-color: var(--ana-renk);
}

/* Ürün Listesi ve Kartları */
.menu-icerik {
    padding: 16px;
    max-width: 600px;
    margin: 0 auto;
}

.kategori-bolumu {
    margin-bottom: 24px;
}

.kategori-basligi {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
    padding-left: 4px;
    border-left: 3px solid var(--ana-renk);
}

.urun-karti {
    display: flex;
    justify-content: space-between;
    background: var(--kart-arkaplan);
    padding: 14px;
    border-radius: 14px;
    margin-bottom: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.03);
    border: 1px solid var(--kenarlik);
    gap: 12px;
    cursor: pointer;
}

.urun-bilgi {
    flex: 1;
}

.urun-adi {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.urun-aciklama {
    font-size: 12px;
    color: var(--yazi-ikincil);
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.urun-fiyat {
    font-size: 14px;
    font-weight: 700;
    color: var(--ana-renk);
}

.urun-resim {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    object-fit: cover;
    background: #f1f5f9;
}