:root{font-family:system-ui,sans-serif;color-scheme:light}body{margin:0;background:#f4f5f7;color:#1a1a1a}button{cursor:pointer;border:none;border-radius:6px;padding:.5rem 1rem;background:#0f172a;color:#fff;font-size:.9rem}button:disabled{opacity:.5;cursor:not-allowed}input,select{padding:.45rem .6rem;border:1px solid #cbd5e1;border-radius:6px;font-size:.9rem}label{display:flex;flex-direction:column;gap:.3rem;font-size:.85rem;color:#334155}.hata-mesaji{color:#b91c1c;background:#fee2e2;padding:.5rem .75rem;border-radius:6px;font-size:.85rem}.uyari-kutusu{color:#92400e;background:#fef3c7;padding:.6rem .9rem;border-radius:6px;font-size:.85rem;margin-bottom:1rem}.uyari-kutusu ul{margin:.35rem 0 0;padding-left:1.1rem}.login-page{height:100vh;display:flex;align-items:center;justify-content:center}.login-form{background:#fff;padding:2rem;border-radius:10px;box-shadow:0 2px 12px #00000014;display:flex;flex-direction:column;gap:1rem;width:280px}.login-form h1{margin:0 0 .5rem;font-size:1.3rem}.app-layout{min-height:100vh}.app-header{background:#0f172a;color:#fff;padding:.75rem 1.5rem;display:flex;justify-content:space-between;align-items:center}.app-title{font-weight:600}.app-nav{display:flex;gap:1.25rem;flex:1;margin-left:2rem}.app-nav a{color:#cbd5e1;text-decoration:none;font-size:.88rem;padding:.3rem 0;border-bottom:2px solid transparent}.app-nav a.aktif{color:#fff;border-bottom-color:#38bdf8}.mod-etiketi{font-size:.72rem;color:#94a3b8;border:1px solid #334155;border-radius:999px;padding:.2rem .7rem;margin-left:1rem;white-space:nowrap}.mod-degistir-link{font-size:.8rem;color:#7dd3fc;text-decoration:none;white-space:nowrap;margin-right:1.25rem}.mod-degistir-link:hover{text-decoration:underline}.app-user{display:flex;align-items:center;gap:1rem;font-size:.85rem}.app-user button{background:#334155}.app-content{padding:1.5rem;max-width:1100px;margin:0 auto}.sayfa-basligi{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.filtreler{display:flex;gap:.75rem;margin-bottom:1rem}.filtreler input{flex:1;max-width:320px}.sayfalama{display:flex;justify-content:space-between;align-items:center;margin-top:1rem}.sayfalama-bilgi{font-size:.85rem;color:#64748b}.sayfalama-butonlari{display:flex;gap:.5rem}.urun-tablosu{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 1px 4px #0000000f}.urun-tablosu th,.urun-tablosu td{text-align:left;padding:.6rem .9rem;border-bottom:1px solid #e2e8f0;font-size:.88rem}.urun-tablosu th{background:#f1f5f9;font-weight:600}.pasif-satir{opacity:.55}.islemler{display:flex;gap:.5rem}.islemler button{background:#475569;padding:.3rem .6rem;font-size:.8rem}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:center;justify-content:center;padding:1rem}.urun-form{background:#fff;border-radius:10px;padding:1.5rem;width:100%;max-width:520px;max-height:90vh;overflow-y:auto;display:flex;flex-direction:column;gap:.9rem}.urun-form h2{margin:0 0 .25rem;font-size:1.15rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}.checkbox-label{flex-direction:row;align-items:center;gap:.5rem}.checkbox-label input{width:auto}.form-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:.5rem}.form-actions button[type=button]{background:#e2e8f0;color:#1a1a1a}.baslik-aksiyonlari{display:flex;gap:.75rem}.baslik-aksiyonlari button:first-child{background:#475569}.kayit-sayisi{font-size:.82rem;color:#64748b;margin:0 0 .5rem}.durum-etiketi{display:inline-block;padding:.15rem .55rem;border-radius:999px;font-size:.78rem;font-weight:600}.durum-etiketi.durum-normal{background:#dcfce7;color:#166534}.durum-etiketi.durum-kritik{background:#fef3c7;color:#92400e}.durum-etiketi.durum-stok_yok{background:#e2e8f0;color:#475569}.durum-etiketi.durum-negatif{background:#fee2e2;color:#991b1b}tr.durum-negatif{background:#fff5f5}tr.durum-kritik{background:#fffbeb}.stok-detay-modal{background:#fff;border-radius:10px;padding:1.5rem;width:100%;max-width:640px;max-height:90vh;overflow-y:auto;display:flex;flex-direction:column;gap:1rem}.stok-detay-modal h2{margin:0}.stok-detay-modal .alt-baslik{margin:-.75rem 0 0;color:#64748b;font-size:.85rem}.stok-detay-modal h3{margin:.5rem 0 0;font-size:1rem}.detay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}.dashboard-kartlar{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-bottom:1.5rem}.dashboard-kart{display:flex;flex-direction:column;gap:.3rem;background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:1rem;text-decoration:none;color:inherit;transition:box-shadow .15s ease}.dashboard-kart:hover{box-shadow:0 2px 8px #00000014}.dashboard-kart strong{font-size:1.5rem}.dashboard-kart-uyarilar{grid-column:span 2}.dashboard-kart-uyarilar ul{margin:.3rem 0 0;padding-left:1.1rem;font-size:.85rem}.dashboard-kart-uyarilar li.durum-negatif{color:#991b1b;font-weight:600}.bildirimlerim-baslik{display:block;margin-top:.6rem;padding-top:.6rem;border-top:1px solid #e2e8f0}.dashboard-kart-uyarilar .bildirim-listesi{list-style:none;padding-left:0}.bildirim-listesi li{display:flex;justify-content:space-between;align-items:center;gap:.5rem}.bildirim-listesi li button{min-height:1.8rem;padding:.2rem .6rem;font-size:.75rem;flex-shrink:0}.dashboard-detay-katmani{border-top:1px solid #e2e8f0;padding-top:1rem}.dashboard-detay-katmani h3{margin-top:1.5rem}.detay-grid>div{background:#f8fafc;border-radius:8px;padding:.6rem .75rem;display:flex;flex-direction:column;gap:.2rem}.detay-grid .etiket{font-size:.72rem;color:#64748b}.hareket-tablosu{width:100%;border-collapse:collapse}.hareket-tablosu th,.hareket-tablosu td{text-align:left;padding:.4rem .6rem;border-bottom:1px solid #e2e8f0;font-size:.82rem}.vardiya-sayfasi{max-width:480px}.vardiya-durum-karti{background:#fff;border-radius:10px;padding:1.25rem;box-shadow:0 1px 4px #0000000f;display:flex;flex-direction:column;gap:.5rem}.vardiya-durum-karti .durum-etiketi{align-self:flex-start}.vardiya-durum-karti p{margin:0;font-size:.9rem}.not-metni{color:#64748b;font-size:.82rem!important;margin-top:.5rem!important}.sekme-secici{display:flex;gap:.5rem;margin-bottom:1rem}.sekme-secici button{background:#e2e8f0;color:#1a1a1a}.sekme-secici button.aktif{background:#0f172a;color:#fff}.vardiya-form{background:#fff;border-radius:10px;padding:1.25rem;box-shadow:0 1px 4px #0000000f;display:flex;flex-direction:column;gap:.9rem;align-items:flex-start}.vardiya-form label{width:100%}.satis-ekrani .sayfa-basligi{align-items:baseline}.satis-govde{display:flex;gap:1.5rem;align-items:flex-start}.satis-ana-alan{flex:1;min-width:0}.sepet-tablosu-sarici{overflow-x:auto;border-radius:8px}.sepet-tablosu-sarici .sepet-tablosu{min-width:520px}.kasa-paneli{width:260px;flex-shrink:0;position:sticky;top:1rem;display:flex;flex-direction:column;gap:1rem}.kasa-toplam{background:#0f172a;color:#fff;border-radius:12px;padding:.9rem 1rem;text-align:center}.kasa-toplam-etiket{display:block;font-size:.85rem;color:#94a3b8;margin-bottom:.15rem}.kasa-toplam-deger{display:block;font-size:2.25rem;font-weight:700;line-height:1.1}.kasa-aksiyonlari{display:flex;flex-direction:column;gap:.6rem}.aksiyon-btn{min-height:4rem;font-size:1.15rem;font-weight:700;border-radius:10px;display:flex;align-items:center;justify-content:center;gap:.6rem}.kisayol-etiketi{font-size:.7rem;font-weight:600;background:#fff3;border-radius:4px;padding:.15rem .4rem}.aksiyon-odeme{background:#16a34a}.aksiyon-iskonto{background:#d97706}.aksiyon-askiya-al{background:#475569}.aksiyon-iptal{background:#b91c1c}@media (max-width: 900px){.satis-govde{flex-direction:column}.kasa-paneli{width:100%;position:static}.kasa-aksiyonlari{flex-direction:row;flex-wrap:wrap}.kasa-aksiyonlari .aksiyon-btn{flex:1 1 45%}}.fis-no{color:#64748b;font-size:.85rem}.bilgi-mesaji{background:#e0f2fe;color:#075985;padding:.5rem .75rem;border-radius:6px;font-size:.85rem;cursor:pointer}.satis-arama-alani{display:flex;gap:.6rem;margin-bottom:.5rem}.satis-arama-alani input{min-height:4rem;font-size:1.35rem;padding:.5rem .9rem}.satis-arama-alani input:first-child{flex:1}.satis-arama-alani button{min-height:3.25rem;padding:.5rem 1.1rem;font-size:.95rem}.miktar-input{width:110px;text-align:center}.arama-sonuclari{list-style:none;margin:0 0 1rem;padding:0;background:#fff;border-radius:8px;box-shadow:0 1px 4px #00000014;overflow:hidden}.arama-sonuclari li{display:flex;justify-content:space-between;align-items:center;padding:.5rem .9rem;border-bottom:1px solid #e2e8f0;font-size:.88rem}.arama-sonuclari li:last-child{border-bottom:none}.arama-sonuc-aksiyonlari{display:flex;gap:.5rem}.arama-sonuclari li{padding:.75rem .9rem;font-size:.95rem}.arama-sonuc-aksiyonlari button{min-height:2.75rem;padding:.5rem .9rem;font-size:.85rem}.urun-autocomplete{position:relative}.urun-autocomplete input{width:100%}.urun-autocomplete-sonuclari{position:absolute;z-index:20;top:calc(100% + 2px);left:0;right:0;max-height:220px;overflow-y:auto;list-style:none;margin:0;padding:0;background:#fff;border:1px solid #e2e8f0;border-radius:8px;box-shadow:0 4px 12px #0000001a}.urun-autocomplete-sonuclari li{padding:.5rem .75rem;font-size:.88rem;cursor:pointer;border-bottom:1px solid #f1f5f9}.urun-autocomplete-sonuclari li:last-child{border-bottom:none}.urun-autocomplete-sonuclari li:hover{background:#f8fafc}.urun-autocomplete-sonuclari li.urun-autocomplete-bos{cursor:default;color:#64748b}.urun-autocomplete-sonuclari li.urun-autocomplete-bos:hover{background:#fff}.elle-fiyat-alani{display:flex;gap:.6rem;align-items:center;background:#fff;padding:.75rem;border-radius:8px;margin-bottom:1rem;box-shadow:0 1px 4px #0000000f}.elle-fiyat-alani input,.elle-fiyat-alani select{max-width:160px;min-height:3rem;font-size:1.05rem}.elle-fiyat-alani button{min-height:3rem;padding:.5rem 1.1rem}.miktar-hucresi,.iskonto-hucresi{display:flex;gap:.3rem;align-items:center;flex-wrap:nowrap}.miktar-hucresi input{width:50px;min-height:2.5rem}.miktar-hucresi button{min-height:2.5rem;padding:.35rem .55rem;font-size:.78rem}.iskonto-hucresi input{width:40px;min-height:2.5rem;padding:.35rem .4rem}.iskonto-hucresi button{min-height:2.5rem;padding:.35rem .55rem;font-size:.78rem}.sepet-tablosu td button{min-height:2.5rem;padding:.35rem .6rem}.sepet-tablosu th,.sepet-tablosu td{padding:.75rem .6rem;font-size:.95rem}.son-eklenen-satir{background:#ecfdf5;border-left:4px solid #16a34a}.numpad-panel{background:#fff;border-radius:12px;padding:.7rem;box-shadow:0 1px 4px #0000000f}.numpad-durum{display:flex;justify-content:space-between;align-items:baseline;padding:0 .25rem .6rem;border-bottom:1px solid #e2e8f0;margin-bottom:.6rem}.numpad-durum span{font-size:.75rem;color:#64748b}.numpad-durum strong{font-size:1.3rem}.numpad-tuslar{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}.numpad-tuslar button{min-height:3.75rem;font-size:1.4rem;font-weight:600;background:#f1f5f9;color:#1a1a1a}.numpad-tuslar button:active{background:#cbd5e1}.numpad-alt-butonlar{display:flex;gap:.5rem;margin-top:.5rem}.numpad-temizle{flex:1;background:#b91c1c;min-height:3rem}.numpad-onayla{flex:1;background:#16a34a;min-height:3rem}.askidakiler-modal td button,.askidakiler-modal .form-actions button{min-height:3rem;padding:.5rem 1rem;font-size:.9rem}.onay-modal{background:#fff;border-radius:10px;padding:1.5rem;width:100%;max-width:380px;display:flex;flex-direction:column;gap:1rem}.onay-modal h2{margin:0}.onay-modal input{min-height:3.25rem;font-size:1.2rem;text-align:center;letter-spacing:.2em}.onay-modal .form-actions button{min-height:3.25rem;font-size:1rem;padding:.6rem 1.1rem}.reddet-btn{background:#b91c1c}.odeme-sayfasi{max-width:480px}.odeme-toplam-karti{background:#fff;border-radius:10px;padding:1rem 1.25rem;font-size:1.3rem;font-weight:700;margin-bottom:1rem;box-shadow:0 1px 4px #0000000f}.odeme-tipleri{display:flex;flex-direction:column;gap:.75rem;background:#fff;padding:1rem 1.25rem;border-radius:10px;box-shadow:0 1px 4px #0000000f}.odeme-tipi-satiri{display:flex;justify-content:space-between;align-items:center}.odeme-tipi-satiri input{width:120px}.cari-secim-alani{display:flex;align-items:center;gap:.5rem;font-size:.85rem}.para-ustu-alani{display:flex;justify-content:space-between;align-items:center;margin-top:1rem;background:#fff;padding:.75rem 1.25rem;border-radius:10px;box-shadow:0 1px 4px #0000000f}.para-ustu-alani label{flex-direction:row;align-items:center;gap:.5rem}.para-ustu-alani input{width:120px}.fis-kagidi{background:#fff;max-width:320px;padding:1.5rem;border-radius:8px;box-shadow:0 1px 4px #00000014;font-family:monospace}.fis-kagidi table{width:100%;border-collapse:collapse}.fis-kagidi td{padding:.2rem 0;font-size:.85rem}.fis-toplam{font-weight:700;font-size:1.1rem}@media print{.no-print,.app-header{display:none}}.iade-sayfasi{max-width:900px}.iade-form{background:#fff;border-radius:10px;padding:1.25rem;box-shadow:0 1px 4px #0000000f;display:flex;flex-direction:column;gap:1rem}.fis-arama-satiri{display:flex;gap:.6rem}.fis-arama-satiri input{flex:1}.yeni-urunler-alani{display:flex;flex-direction:column;gap:.6rem;background:#f8fafc;padding:.75rem;border-radius:8px}.iade-ozet-karti{background:#f8fafc;border-radius:8px;padding:.75rem 1rem}.iade-ozet-karti p{margin:.25rem 0;font-size:.95rem}