/* ═══════════════════════════════════════════════════════════════
   QR MENU — Public CSS  (mobile-first, modern)
═══════════════════════════════════════════════════════════════ */
:root {
    --primary:      #e85d04;
    --primary-dark: #c24d02;
    --primary-light:#fff0e6;
    --secondary:    #1a1a2e;
    --surface:      #ffffff;
    --bg:           #f8f7f4;
    --text:         #1c1c1e;
    --text-muted:   #6e6e73;
    --border:       #e5e5ea;
    --radius:       14px;
    --radius-sm:    8px;
    --shadow:       0 2px 16px rgba(0,0,0,.08);
    --shadow-hover: 0 8px 32px rgba(232,93,4,.18);
    --transition:   .2s ease;
    --header-h:     60px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ─── Header ─────────────────────────────────────────────────── */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.9); backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border); height: var(--header-h);
}
.header-inner {
    max-width: 1200px; margin: auto; height: 100%;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 1rem;
}
.logo-link { display: flex; align-items: center; gap: .6rem; font-weight: 700; font-size: 1.1rem; }
.logo-icon { background: var(--primary); color: #fff; width: 36px; height: 36px;
    border-radius: 10px; display: grid; place-items: center; font-size: .9rem; }
.logo-text { color: var(--text); }

.main-nav { display: flex; gap: .5rem; }
.main-nav a {
    padding: .45rem .85rem; border-radius: 8px; font-size: .88rem; font-weight: 500;
    color: var(--text-muted); transition: var(--transition); display: flex; align-items: center; gap: .4rem;
}
.main-nav a:hover { background: var(--primary-light); color: var(--primary); }
.main-nav a.nav-admin { background: var(--secondary); color: #fff; }
.main-nav a.nav-admin:hover { background: #2d2d4e; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 640px) {
    .nav-toggle { display: flex; }
    .main-nav {
        display: none; position: absolute; top: var(--header-h); left: 0; right: 0;
        background: #fff; flex-direction: column; padding: .75rem 1rem;
        border-bottom: 1px solid var(--border); box-shadow: var(--shadow);
    }
    .main-nav.open { display: flex; }
    .main-nav a { padding: .75rem 1rem; border-radius: 10px; }
}

/* ─── Main ───────────────────────────────────────────────────── */
.page-main { min-height: calc(100vh - var(--header-h) - 80px); }

/* ─── Toast ──────────────────────────────────────────────────── */
.toast-success {
    position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
    background: #22c55e; color: #fff; padding: .75rem 1.5rem; border-radius: 50px;
    font-weight: 500; box-shadow: 0 4px 20px rgba(34,197,94,.4); z-index: 999;
    transition: opacity .5s; display: flex; align-items: center; gap: .5rem;
}

/* ─── Hero ───────────────────────────────────────────────────── */
.hero {
    background: linear-gradient(135deg, var(--secondary) 0%, #16213e 100%);
    color: #fff; padding: 3.5rem 1rem 3rem; text-align: center;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: .4rem;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
    border-radius: 50px; padding: .35rem 1rem; font-size: .8rem; font-weight: 500;
    margin-bottom: 1.2rem; letter-spacing: .5px;
}
.hero h1 { font-size: clamp(1.8rem, 5vw, 3rem); font-weight: 700; line-height: 1.2; margin-bottom: .75rem; }
.hero p { font-size: 1rem; opacity: .75; max-width: 480px; margin: 0 auto 1.5rem; }
.hero-cta {
    display: inline-flex; align-items: center; gap: .5rem;
    background: var(--primary); color: #fff; padding: .8rem 1.75rem;
    border-radius: 50px; font-weight: 600; font-size: .95rem;
    transition: var(--transition); box-shadow: 0 4px 20px rgba(232,93,4,.4);
}
.hero-cta:hover { background: var(--primary-dark); transform: translateY(-1px); }

/* ─── Section ────────────────────────────────────────────────── */
.section { padding: 2.5rem 1rem; max-width: 1200px; margin: auto; }
.section-title {
    font-size: 1.4rem; font-weight: 700; margin-bottom: 1.5rem;
    display: flex; align-items: center; gap: .6rem;
}
.section-title::after { content: ''; flex: 1; height: 2px; background: var(--border); margin-left: .5rem; }
.section-title i { color: var(--primary); }

/* ─── Kategori Grid ──────────────────────────────────────────── */
.kategori-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1rem;
}
.kategori-card {
    background: var(--surface); border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow); transition: var(--transition); text-align: center;
    padding: 1.25rem .75rem;
}
.kategori-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.kategori-card-img {
    width: 64px; height: 64px; border-radius: 50%; object-fit: cover;
    margin: 0 auto .75rem; background: var(--primary-light);
}
.kategori-card-placeholder {
    width: 64px; height: 64px; border-radius: 50%; background: var(--primary-light);
    margin: 0 auto .75rem; display: grid; place-items: center; font-size: 1.5rem; color: var(--primary);
}
.kategori-card-name { font-size: .88rem; font-weight: 600; color: var(--text); }

/* ─── Ürün Grid ──────────────────────────────────────────────── */
.urun-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem;
}
@media(min-width:480px){ .urun-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); } }

.urun-card {
    background: var(--surface); border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow); transition: var(--transition); display: flex; flex-direction: column;
}
.urun-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.urun-card-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; background: var(--bg); }
.urun-card-img-placeholder {
    width: 100%; aspect-ratio: 4/3; background: var(--primary-light);
    display: grid; place-items: center; font-size: 2.5rem; color: var(--primary);
}
.urun-card-body { padding: .85rem; flex: 1; display: flex; flex-direction: column; }
.urun-card-name { font-size: .92rem; font-weight: 600; margin-bottom: .3rem; line-height: 1.3; }
.urun-card-desc { font-size: .78rem; color: var(--text-muted); flex: 1; overflow: hidden;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.urun-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: .75rem; }
.urun-card-price { font-size: 1rem; font-weight: 700; color: var(--primary); }
.urun-card-birim { font-size: .75rem; color: var(--text-muted); }

/* ─── Ürün Detay ─────────────────────────────────────────────── */
.urun-detay { max-width: 800px; margin: 2rem auto; padding: 0 1rem; }
.urun-detay-img-wrap { border-radius: var(--radius); overflow: hidden; margin-bottom: 1.5rem; }
.urun-detay-img { width: 100%; max-height: 380px; object-fit: cover; }
.urun-detay-placeholder { width: 100%; height: 240px; background: var(--primary-light);
    display: grid; place-items: center; font-size: 4rem; color: var(--primary); border-radius: var(--radius); }
.urun-galeri { display: flex; gap: .5rem; margin-top: .5rem; overflow-x: auto; padding-bottom: .5rem; }
.urun-galeri img { width: 72px; height: 60px; object-fit: cover; border-radius: 8px; flex-shrink: 0;
    cursor: pointer; border: 2px solid transparent; transition: var(--transition); }
.urun-galeri img:hover, .urun-galeri img.active { border-color: var(--primary); }
.urun-detay-adi { font-size: 1.6rem; font-weight: 700; margin-bottom: .5rem; }
.urun-detay-fiyat { font-size: 1.75rem; font-weight: 700; color: var(--primary); margin-bottom: 1rem; }
.urun-detay-aciklama { color: var(--text-muted); line-height: 1.7; margin-bottom: 1rem; }
.urun-badge { display: inline-flex; align-items: center; gap: .35rem;
    background: var(--primary-light); color: var(--primary); padding: .3rem .75rem;
    border-radius: 50px; font-size: .8rem; font-weight: 500; margin-right: .5rem; margin-bottom: .5rem; }
.allergen-list { margin-top: 1rem; }
.allergen-title { font-size: .85rem; font-weight: 600; color: var(--text-muted); margin-bottom: .5rem; }

/* ─── Kategori Sayfası ───────────────────────────────────────── */
.kategori-header {
    background: linear-gradient(135deg, var(--secondary) 0%, #16213e 100%);
    color: #fff; padding: 2rem 1rem; text-align: center;
}
.kategori-header h1 { font-size: 1.75rem; font-weight: 700; }
.kategori-nav { display: flex; gap: .5rem; overflow-x: auto; padding: 1rem; 
    max-width: 1200px; margin: auto; scrollbar-width: none; }
.kategori-nav::-webkit-scrollbar { display: none; }
.kategori-nav a {
    flex-shrink: 0; padding: .5rem 1.1rem; border-radius: 50px; font-size: .85rem; font-weight: 500;
    background: var(--surface); border: 1.5px solid var(--border); color: var(--text-muted); transition: var(--transition);
}
.kategori-nav a.aktif, .kategori-nav a:hover { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ─── İletişim ───────────────────────────────────────────────── */
.iletisim-wrap { max-width: 600px; margin: 2rem auto; padding: 0 1rem; }
.iletisim-card { background: var(--surface); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); }
.form-group { margin-bottom: 1.1rem; }
.form-label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .4rem; }
.form-control {
    width: 100%; padding: .7rem 1rem; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
    font-size: .9rem; font-family: inherit; transition: var(--transition); background: var(--bg);
}
.form-control:focus { outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(232,93,4,.12); }
textarea.form-control { resize: vertical; min-height: 120px; }
.btn-primary {
    display: inline-flex; align-items: center; gap: .5rem;
    background: var(--primary); color: #fff; padding: .75rem 1.75rem; border: none;
    border-radius: 50px; font-size: .95rem; font-weight: 600; cursor: pointer;
    transition: var(--transition); font-family: inherit;
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-secondary {
    display: inline-flex; align-items: center; gap: .5rem;
    background: var(--bg); color: var(--text); padding: .65rem 1.4rem; border: 1.5px solid var(--border);
    border-radius: 50px; font-size: .9rem; font-weight: 500; cursor: pointer;
    transition: var(--transition); font-family: inherit;
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); }
.field-validation-error { font-size: .8rem; color: #ef4444; display: block; margin-top: .25rem; }
.validation-summary-errors ul { list-style: none; }
.validation-summary-errors li { font-size: .85rem; color: #ef4444; }
.info-box { display: flex; align-items: flex-start; gap: .75rem; padding: 1rem; 
    background: var(--bg); border-radius: var(--radius-sm); margin-bottom: 1.5rem; }
.info-box i { color: var(--primary); font-size: 1.1rem; margin-top: .1rem; }
.info-box p { font-size: .88rem; color: var(--text-muted); margin: 0; }
.info-box strong { color: var(--text); display: block; }
.mesaj-tipi-btns { display: flex; gap: .5rem; flex-wrap: wrap; }
.mesaj-tipi-btn {
    padding: .5rem 1rem; border-radius: 50px; border: 1.5px solid var(--border);
    background: var(--bg); font-size: .85rem; font-weight: 500; cursor: pointer;
    transition: var(--transition); font-family: inherit;
}
.mesaj-tipi-btn.selected, .mesaj-tipi-btn:hover { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ─── Footer ─────────────────────────────────────────────────── */
.site-footer { background: var(--secondary); color: rgba(255,255,255,.6); padding: 1.5rem 1rem; text-align: center; }
.footer-brand { font-weight: 700; color: #fff; margin-bottom: .25rem; }
.footer-copy { font-size: .8rem; }

/* ─── Login ──────────────────────────────────────────────────── */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1rem;
    background: linear-gradient(135deg, var(--secondary) 0%, #16213e 100%); }
.login-card { background: #fff; border-radius: 20px; padding: 2.5rem 2rem; width: 100%; max-width: 380px;
    box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.login-logo { text-align: center; margin-bottom: 2rem; }
.login-logo .logo-icon-lg {
    width: 64px; height: 64px; background: var(--primary); border-radius: 16px;
    display: grid; place-items: center; font-size: 1.6rem; color: #fff; margin: 0 auto .75rem;
}
.login-logo h2 { font-size: 1.4rem; font-weight: 700; }
.login-logo p { font-size: .85rem; color: var(--text-muted); }
.input-group { position: relative; }
.input-icon { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--text-muted); }
.input-group .form-control { padding-left: 2.75rem; }