:root{color-scheme:light;--renk-arkaplan: #f3f5f8;--renk-yuzey: #ffffff;--renk-kenarlik: #dbe2ea;--renk-metin: #101828;--renk-metin-soluk: #64748b;--renk-vurgu: #1e3a5f;--renk-vurgu-hover: #14283f;--renk-vurgu-soluk: #e7edf5;--renk-hata-arkaplan: #fee2e2;--renk-hata-metin: #991b1b;--renk-basari-metin: #15803d;--renk-tehlike-metin: #b91c1c;--kenar-menu-genislik: 15rem}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--renk-arkaplan);color:var(--renk-metin)}h1{font-size:1.5rem;margin:0 0 .25rem}a{color:var(--renk-vurgu)}.sayfa-merkez{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem}.yukleme-ekrani{min-height:100vh;display:flex;align-items:center;justify-content:center;color:var(--renk-metin-soluk)}.form-kart{background:var(--renk-yuzey);border:1px solid var(--renk-kenarlik);border-radius:.75rem;padding:2rem;width:100%;max-width:24rem;margin-bottom:1.5rem}.form-kart-genis{max-width:32rem}.alt-baslik{color:var(--renk-metin-soluk);margin:0 0 1.5rem}.alt-form-baslik{font-size:1rem;margin:0 0 1rem}.alt-baslik-buyuk{font-size:1.125rem;margin:1.5rem 0 .75rem}.alan{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1rem;font-size:.875rem}.alan input,.alan select{padding:.5rem .75rem;border:1px solid var(--renk-kenarlik);border-radius:.5rem;font-size:1rem;font-family:inherit;background:var(--renk-yuzey);color:var(--renk-metin)}.birincil-buton{width:100%;padding:.625rem;background:var(--renk-vurgu);color:#fff;border:none;border-radius:.5rem;font-size:1rem;cursor:pointer}.birincil-buton:hover:not(:disabled){background:var(--renk-vurgu-hover)}.birincil-buton:disabled{opacity:.6;cursor:not-allowed}.birincil-buton-kucuk{width:auto;padding:.5rem 1rem;font-size:.875rem;text-decoration:none;display:inline-block}.ikincil-buton{padding:.625rem 1rem;background:transparent;color:var(--renk-vurgu);border:1px solid var(--renk-kenarlik);border-radius:.5rem;font-size:1rem;cursor:pointer}.baglanti-buton{background:none;border:none;padding:0;color:var(--renk-vurgu);font-size:.875rem;cursor:pointer;margin-right:.75rem}.baglanti-buton-tehlike{color:var(--renk-tehlike-metin)}.geri-baglanti{display:inline-block;margin-bottom:1rem;font-size:.875rem;text-decoration:none}.form-buton-grubu{display:flex;gap:.75rem}.form-buton-grubu .birincil-buton{flex:1}.alt-baglanti{margin-top:1rem;font-size:.875rem;text-align:center}.hata-mesaji{background:var(--renk-hata-arkaplan);color:var(--renk-hata-metin);padding:.625rem .75rem;border-radius:.5rem;font-size:.875rem;margin-bottom:1rem}.meslek-listesi{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.5rem}.meslek-secenegi{display:flex;align-items:center;gap:.5rem;padding:.625rem .75rem;border:1px solid var(--renk-kenarlik);border-radius:.5rem}.meslek-secenegi-devre-disi{color:var(--renk-metin-soluk);background:var(--renk-arkaplan)}.rozet{margin-left:auto;font-size:.6875rem;background:var(--renk-vurgu);color:#fff;padding:.125rem .5rem;border-radius:999px}.rozet-uyari{margin-left:.5rem;background:var(--renk-tehlike-metin)}.uygulama-govde{display:flex;min-height:100vh}.kenar-menu{width:var(--kenar-menu-genislik);flex-shrink:0;background:var(--renk-yuzey);border-right:1px solid var(--renk-kenarlik);display:flex;flex-direction:column;padding:1.5rem 0}.kenar-menu-baslik{font-weight:700;font-size:1.125rem;color:var(--renk-vurgu);padding:0 1.5rem 1.5rem}.kenar-menu-nav{display:flex;flex-direction:column;gap:.125rem;flex:1}.kenar-menu-link{padding:.625rem 1.5rem;color:var(--renk-metin);text-decoration:none;font-size:.9375rem;border-left:3px solid transparent}.kenar-menu-link:hover{background:var(--renk-vurgu-soluk)}.kenar-menu-link-aktif{background:var(--renk-vurgu-soluk);border-left-color:var(--renk-vurgu);color:var(--renk-vurgu);font-weight:600}.kenar-menu-alt{padding:1rem 1.5rem 0;border-top:1px solid var(--renk-kenarlik);margin-top:1rem}.kenar-menu-firma{font-weight:600;font-size:.875rem}.kenar-menu-kullanici{color:var(--renk-metin-soluk);font-size:.8125rem;margin-bottom:.75rem}.ana-icerik{flex:1;padding:2rem;min-width:0}.sayfa-baslik{margin-bottom:1.5rem}.sayfa-baslik-satiri{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.sayfa-baslik-satiri .sayfa-baslik{margin-bottom:0}.ozet-kart-grubu{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:1rem}.ozet-kart{background:var(--renk-yuzey);border:1px solid var(--renk-kenarlik);border-radius:.75rem;padding:1.25rem}.ozet-kart-etiket{color:var(--renk-metin-soluk);font-size:.8125rem;margin-bottom:.375rem}.ozet-kart-deger{font-size:1.5rem;font-weight:700}.detay-kart-grubu{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1rem;align-items:start}.detay-kart-grubu .form-kart{max-width:none;margin-bottom:0}.tablo-sarici{overflow-x:auto;background:var(--renk-yuzey);border:1px solid var(--renk-kenarlik);border-radius:.75rem}.veri-tablosu{width:100%;border-collapse:collapse;font-size:.875rem}.veri-tablosu th,.veri-tablosu td{text-align:left;padding:.75rem 1rem;border-bottom:1px solid var(--renk-kenarlik);white-space:nowrap}.veri-tablosu th{color:var(--renk-metin-soluk);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.03em}.veri-tablosu tbody tr:last-child td{border-bottom:none}.tablo-eylemler{white-space:nowrap}.tutar-borclu{color:var(--renk-tehlike-metin);font-weight:600}.tutar-alacak{color:var(--renk-basari-metin);font-weight:600}.bos-durum{background:var(--renk-yuzey);border:1px dashed var(--renk-kenarlik);border-radius:.75rem;padding:2rem;text-align:center}.bos-durum-baslik{font-weight:600;margin:0 0 .25rem}.bos-durum-aciklama{color:var(--renk-metin-soluk);margin:0;font-size:.875rem}.modal-perde{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182880;display:flex;align-items:center;justify-content:center;padding:1rem;z-index:50}.modal-kutu{background:var(--renk-yuzey);border-radius:.75rem;padding:1.5rem;width:100%;max-width:26rem;max-height:90vh;overflow-y:auto}.modal-baslik-satiri{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.modal-baslik-satiri h2{margin:0;font-size:1.125rem}.modal-kapat{background:none;border:none;font-size:1.5rem;line-height:1;cursor:pointer;color:var(--renk-metin-soluk);padding:0}.satis-kalem-form{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:.5rem;margin-bottom:1rem}.satis-kalem-form select,.satis-kalem-form input{padding:.5rem .75rem;border:1px solid var(--renk-kenarlik);border-radius:.5rem;font-size:.9375rem;font-family:inherit}.satis-kalem-form button{white-space:nowrap}.satis-toplam{text-align:right;font-size:1.125rem;font-weight:700;margin:1rem 0 0}@media (max-width: 768px){.uygulama-govde{flex-direction:column}.kenar-menu{width:100%;flex-direction:row;align-items:center;padding:.75rem 1rem;overflow-x:auto}.kenar-menu-baslik{padding:0 1rem 0 0;flex-shrink:0}.kenar-menu-nav{flex-direction:row;flex:none}.kenar-menu-link{padding:.5rem .75rem;border-left:none;border-bottom:3px solid transparent;white-space:nowrap}.kenar-menu-link-aktif{border-left-color:transparent;border-bottom-color:var(--renk-vurgu)}.kenar-menu-alt{border-top:none;margin-top:0;padding:0 0 0 1rem;display:flex;align-items:center;gap:.75rem;flex-shrink:0}.kenar-menu-firma,.kenar-menu-kullanici{display:none}.kenar-menu-alt .ikincil-buton{padding:.375rem .75rem;font-size:.8125rem}.ana-icerik{padding:1.25rem}.satis-kalem-form{grid-template-columns:1fr}.sayfa-baslik-satiri{flex-direction:column;align-items:flex-start;gap:.75rem}}