:root{--bg:#f5f7fb;--panel:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--brand:#111827;--success:#0f9f6e;--danger:#dc2626;--warning:#d97706;--radius:18px;--shadow:0 14px 40px rgba(17,24,39,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{background:#0d1117;color:#fff;padding:22px 16px;position:sticky;top:0;height:100vh;overflow:auto}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:19px;padding:6px 8px 22px}.brandmark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#fff,#9ca3af);color:#111;display:grid;place-items:center;font-weight:900}.nav{display:grid;gap:6px}.nav a{padding:11px 12px;border-radius:12px;color:#cbd5e1;font-weight:650;font-size:14px}.nav a:hover,.nav a.active{background:#1b2430;color:#fff}.sidebar-foot{margin-top:24px;padding:14px 10px;border-top:1px solid #273241;color:#94a3b8;font-size:12px}.main{min-width:0}.topbar{height:72px;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20}.top-title{font-weight:800}.top-actions{display:flex;align-items:center;gap:10px}.content{padding:28px;max-width:1500px;margin:auto}.grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 6px 24px rgba(17,24,39,.04);padding:20px}.metric small{display:block;color:var(--muted);font-weight:650}.metric strong{display:block;font-size:30px;margin-top:8px;letter-spacing:-.03em}.section-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}.section-head h1,.section-head h2{margin:0}.section-head p{margin:4px 0 0;color:var(--muted)}.btn{border:0;border-radius:12px;padding:10px 14px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#111827;color:#fff}.btn.secondary{background:#eef2f7;color:#111827}.btn.success{background:#0f9f6e}.btn.danger{background:#fee2e2;color:#b91c1c}.btn.outline{background:#fff;color:#111827;border:1px solid var(--line)}.btn.sm{padding:7px 10px;font-size:12px}.toolbar{display:flex;gap:10px;flex-wrap:wrap}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}table{width:100%;border-collapse:collapse;min-width:740px}th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:middle}th{background:#f9fafb;color:#4b5563;font-size:12px;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:0}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800;background:#eef2ff;color:#3730a3}.badge.green{background:#dcfce7;color:#166534}.badge.red{background:#fee2e2;color:#991b1b}.badge.gray{background:#f3f4f6;color:#4b5563}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:750}.field input,.field textarea,.field select{width:100%;border:1px solid #d1d5db;border-radius:12px;padding:11px 12px;background:#fff;color:#111827;outline:none}.field textarea{min-height:100px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:#111827;box-shadow:0 0 0 3px rgba(17,24,39,.08)}.checkline{display:flex;gap:14px;flex-wrap:wrap}.check{display:flex;align-items:center;gap:7px;font-size:13px}.check input{width:auto}.alert{padding:12px 14px;border-radius:12px;margin-bottom:14px;font-size:14px}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.alert.info{background:#e0f2fe;color:#075985}.product-thumb{width:56px;height:56px;border-radius:12px;object-fit:cover;background:#f3f4f6}.avatar{width:38px;height:38px;border-radius:12px;object-fit:cover;background:#f3f4f6}.mobile-toggle{display:none}.muted{color:var(--muted)}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,#fff 0,#edf2f7 40%,#dfe5ee 100%);padding:20px}.login-card{width:min(430px,100%);background:#fff;border:1px solid rgba(255,255,255,.7);box-shadow:var(--shadow);border-radius:24px;padding:28px}.login-card h1{margin:8px 0 8px}.login-card p{margin:0 0 22px;color:var(--muted)}.login-brand{display:flex;align-items:center;gap:10px;font-weight:850}.sep{height:1px;background:var(--line);margin:20px 0}.qr-box{display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}.preview-link{font-size:13px;color:#2563eb;word-break:break-all}.empty{padding:34px;text-align:center;color:var(--muted)}.color-input{height:44px;padding:4px!important}.menu-preview{border-radius:24px;border:8px solid #111827;overflow:hidden;max-width:360px;margin:auto;background:#fff;box-shadow:var(--shadow)}
@media(max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-280px;top:0;width:260px;z-index:50;transition:.2s}.sidebar.open{left:0}.mobile-toggle{display:inline-flex}.topbar{padding:0 16px}.content{padding:18px}}
@media(max-width:680px){.grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.content{padding:14px}.topbar{height:64px}.card{padding:16px;border-radius:16px}.section-head{align-items:flex-start;flex-direction:column}.toolbar{width:100%}.toolbar .btn{flex:1}.metric strong{font-size:25px}}

.allergen-admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fafafa}.field small{display:block;margin-top:6px;color:#64748b;font-size:11px;line-height:1.45}@media(max-width:700px){.allergen-admin-grid{grid-template-columns:1fr}}

/* v3 marka görselleri */
.upload-preview{display:flex;align-items:center;gap:12px;padding:12px;border:1px dashed #cbd5e1;border-radius:14px;background:#fafafa}.upload-preview>img,.upload-placeholder{width:72px;height:72px;flex:0 0 72px;border-radius:14px;object-fit:cover;background:#eef2f7;border:1px solid var(--line)}.upload-placeholder{display:grid;place-items:center;font-size:11px;font-weight:900;color:#64748b}.upload-preview.wide>img,.upload-preview.wide>.upload-placeholder{width:120px;height:72px;flex-basis:120px}.upload-preview input[type=file]{padding:8px;background:#fff}.upload-preview small{margin-top:5px}.demo-note{font-size:12px;line-height:1.6}
@media(max-width:680px){.upload-preview{align-items:flex-start;flex-direction:column}.upload-preview>img,.upload-preview.wide>img,.upload-placeholder,.upload-preview.wide>.upload-placeholder{width:100%;height:130px;flex-basis:auto}}