/* Kasalı Toptan — tek stil dosyası. Telefon öncelikli; 960px üstünde yan menü. */

:root {
  --zemin: #f4f6fa;
  --yuzey: #ffffff;
  --yuzey-2: #f8fafc;
  --cizgi: #e3e8ef;
  --yazi: #0f172a;
  --soluk: #64748b;
  --ana: #1d4ed8;
  --ana-2: #1e40af;
  --ana-zemin: #e8efff;
  --gelir: #0f8a5f;
  --gelir-zemin: #e3f6ee;
  --gider: #c62828;
  --gider-zemin: #fdecec;
  --uyari: #b45309;
  --uyari-zemin: #fff4e0;
  --golge: 0 1px 2px rgba(15, 23, 42, .06), 0 2px 8px rgba(15, 23, 42, .04);
  --yaricap: 12px;
  --yan-gen: 248px;
  --ust-yuk: 56px;
  --alt-yuk: 64px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-tema="acik"]) {
    --zemin: #0b1120; --yuzey: #131c2e; --yuzey-2: #182337; --cizgi: #24324a;
    --yazi: #e5ebf5; --soluk: #8b9ab3; --ana: #6d93ff; --ana-2: #8aa9ff; --ana-zemin: #1b2a4d;
    --gelir: #3ccf95; --gelir-zemin: #12352a; --gider: #ff7a7a; --gider-zemin: #3a1c20;
    --uyari: #f3b35a; --uyari-zemin: #3a2a12; --golge: 0 1px 2px rgba(0, 0, 0, .3);
    color-scheme: dark;
  }
}
:root[data-tema="koyu"] {
  --zemin: #0b1120; --yuzey: #131c2e; --yuzey-2: #182337; --cizgi: #24324a;
  --yazi: #e5ebf5; --soluk: #8b9ab3; --ana: #6d93ff; --ana-2: #8aa9ff; --ana-zemin: #1b2a4d;
  --gelir: #3ccf95; --gelir-zemin: #12352a; --gider: #ff7a7a; --gider-zemin: #3a1c20;
  --uyari: #f3b35a; --uyari-zemin: #3a2a12; --golge: 0 1px 2px rgba(0, 0, 0, .3);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--zemin); color: var(--yazi);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ana); text-decoration: none; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
h2 { font-size: 17px; }
h3 { font-size: 15px; }
small, .soluk { color: var(--soluk); }
.ikon { flex: none; display: block; }
.sag { text-align: right; }
.tutar { font-variant-numeric: tabular-nums; white-space: nowrap; }
.gelir { color: var(--gelir); }
.gider { color: var(--gider); }
.gizli { display: none !important; }

/* ------------------------------------------------------------ düzen */
.govde { min-height: 100vh; padding-bottom: calc(var(--alt-yuk) + env(safe-area-inset-bottom)); }
.ust {
  position: sticky; top: 0; z-index: 20; height: var(--ust-yuk);
  display: flex; align-items: center; gap: 8px; padding: 0 8px 0 4px;
  padding-top: env(safe-area-inset-top);
  background: var(--zemin);
  background: color-mix(in srgb, var(--zemin) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--cizgi);
}
.ust h1 { font-size: 17px; font-weight: 650; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ust-eylem { display: flex; gap: 6px; }
.icerik { padding: 16px; max-width: 1200px; margin: 0 auto; }

.ikon-btn {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 10px;
  border: 0; background: transparent; color: var(--yazi); cursor: pointer;
}
.ikon-btn:hover { background: var(--yuzey-2); }

/* yan menü: telefonda çekmece */
.yan {
  position: fixed; inset: 0 auto 0 0; z-index: 40; width: min(300px, 86vw);
  background: var(--yuzey); border-right: 1px solid var(--cizgi);
  display: flex; flex-direction: column; transform: translateX(-102%); transition: transform .22s ease;
  padding-top: env(safe-area-inset-top);
}
body.menu-acik .yan { transform: none; }
.perde { position: fixed; inset: 0; z-index: 39; background: rgba(2, 6, 23, .45); opacity: 0; pointer-events: none; transition: opacity .2s; }
body.menu-acik .perde { opacity: 1; pointer-events: auto; }
.yan-ust { display: flex; align-items: center; justify-content: space-between; padding: 12px 12px 8px 16px; }
.marka { display: flex; align-items: center; gap: 10px; color: var(--yazi); font-weight: 700; font-size: 16px; min-width: 0; }
.marka span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.marka-ikon { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: var(--ana); color: #fff; }
.yan-menu { flex: 1; overflow-y: auto; padding: 4px 10px 16px; }
.menu-grup { font-size: 11px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; color: var(--soluk); padding: 14px 10px 6px; }
.menu-oge { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 9px; color: var(--yazi); font-weight: 500; }
.menu-oge:hover { background: var(--yuzey-2); }
.menu-oge.aktif { background: var(--ana-zemin); color: var(--ana); }
.menu-oge.pasif { opacity: .5; pointer-events: none; }
.menu-oge .rozet { margin-left: auto; }
.yan-alt { display: flex; align-items: center; gap: 4px; padding: 10px 10px calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid var(--cizgi); }
.kim { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; padding-left: 6px; }
.kim span { display: flex; flex-direction: column; line-height: 1.2; font-weight: 600; overflow: hidden; }
.kim small { font-weight: 400; }

/* alt menü (telefon) */
.alt {
  position: fixed; inset: auto 0 0 0; z-index: 30; display: flex; justify-content: space-around;
  height: calc(var(--alt-yuk) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom);
  background: var(--yuzey); border-top: 1px solid var(--cizgi);
}
.alt-oge { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: var(--soluk); font-size: 11px; font-weight: 550; }
.alt-oge.aktif { color: var(--ana); }
.alt-oge.pasif { opacity: .45; pointer-events: none; }
.alt-oge.vurgu .ikon { width: 44px; height: 44px; padding: 10px; margin-top: -18px; border-radius: 50%; background: var(--ana); color: #fff; box-shadow: 0 4px 12px rgba(29, 78, 216, .35); }

@media (min-width: 960px) {
  .yan { transform: none; width: var(--yan-gen); }
  .yan-kapat, .menu-ac, .perde, .alt { display: none; }
  .govde { margin-left: var(--yan-gen); padding-bottom: 0; }
  .ust { padding-left: 20px; }
  .icerik { padding: 24px; }
}

/* ------------------------------------------------------------ bileşenler */
.kart { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); box-shadow: var(--golge); }
.kart-ic { padding: 16px; }
.kart-bas { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--cizgi); }
.kart + .kart, .kart + .bolum, .bolum + .kart, .bolum + .bolum { margin-top: 16px; }
.bolum-bas { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 22px 0 10px; }
.bolum-bas:first-child { margin-top: 0; }

.izgara { display: grid; gap: 12px; }
.izgara > .kart { margin-top: 0 !important; }
.izgara-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 720px) {
  .izgara-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .izgara-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 719px) { .izgara-4, .izgara-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.deger { padding: 14px 16px; }
.deger .etiket { font-size: 12.5px; color: var(--soluk); font-weight: 550; }
.deger .rakam { font-size: 22px; font-weight: 700; margin-top: 2px; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.deger .alt-bilgi { font-size: 12.5px; color: var(--soluk); margin-top: 2px; }
@media (max-width: 380px) { .deger .rakam { font-size: 19px; } }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px; padding: 0 16px;
  border-radius: 10px; border: 1px solid transparent; background: var(--ana); color: #fff;
  font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap; text-decoration: none;
}
.btn:hover { background: var(--ana-2); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-ikincil { background: var(--yuzey); color: var(--yazi); border-color: var(--cizgi); }
.btn-ikincil:hover { background: var(--yuzey-2); }
.btn-gelir { background: var(--gelir); }
.btn-gider { background: var(--gider); }
.btn-kucuk { min-height: 34px; padding: 0 12px; font-size: 13.5px; border-radius: 8px; }
.btn-blok { width: 100%; }

.rozet { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; background: var(--yuzey-2); color: var(--soluk); border: 1px solid var(--cizgi); white-space: nowrap; }
.rozet-ana { background: var(--ana-zemin); color: var(--ana); border-color: transparent; }
.rozet-gelir { background: var(--gelir-zemin); color: var(--gelir); border-color: transparent; }
.rozet-gider { background: var(--gider-zemin); color: var(--gider); border-color: transparent; }
.rozet-uyari { background: var(--uyari-zemin); color: var(--uyari); border-color: transparent; }

.uyari { padding: 12px 14px; border-radius: 10px; margin-bottom: 14px; font-weight: 500; background: var(--ana-zemin); color: var(--ana); }
.uyari-tamam { background: var(--gelir-zemin); color: var(--gelir); }
.uyari-hata { background: var(--gider-zemin); color: var(--gider); }
.uyari-dikkat { background: var(--uyari-zemin); color: var(--uyari); }

/* formlar */
.form { display: grid; gap: 14px; }
.alan { display: grid; gap: 6px; }
.alan > span, .alan > label { font-size: 13px; font-weight: 600; color: var(--soluk); }
input[type=text], input[type=password], input[type=number], input[type=date], input[type=tel], input[type=search], input[type=email], select, textarea {
  width: 100%; min-height: 44px; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--cizgi);
  background: var(--yuzey); color: var(--yazi); font: inherit; font-size: 16px; /* iOS yakınlaştırmasın */
}
textarea { min-height: 80px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--ana) 40%, transparent); outline-offset: 1px; border-color: var(--ana); }
.yan-yana { display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); }

.secim { display: flex; gap: 6px; flex-wrap: wrap; }
.secim label { position: relative; }
.secim input { position: absolute; opacity: 0; inset: 0; }
.secim span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--cizgi); background: var(--yuzey); font-weight: 600; cursor: pointer; }
.secim input:checked + span { background: var(--ana); border-color: var(--ana); color: #fff; }
.secim input:focus-visible + span { outline: 2px solid var(--ana); outline-offset: 2px; }

/* tablo: telefonda kart */
.tablo { width: 100%; border-collapse: collapse; }
.tablo th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--soluk); font-weight: 650; text-align: left; padding: 10px 16px; border-bottom: 1px solid var(--cizgi); background: var(--yuzey-2); }
.tablo td { padding: 12px 16px; border-bottom: 1px solid var(--cizgi); vertical-align: middle; }
.tablo tr:last-child td { border-bottom: 0; }
.tablo tbody tr:hover { background: var(--yuzey-2); }
.tablo .sag { text-align: right; }
@media (max-width: 719px) {
  .tablo thead { display: none; }
  .tablo, .tablo tbody, .tablo tr, .tablo td { display: block; width: 100%; }
  .tablo tr { padding: 10px 14px; border-bottom: 1px solid var(--cizgi); }
  .tablo tr:last-child { border-bottom: 0; }
  .tablo td { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; border: 0; text-align: right; }
  .tablo td::before { content: attr(data-e); color: var(--soluk); font-size: 13px; text-align: left; }
  .tablo td.bas { display: block; text-align: left; font-weight: 650; padding-bottom: 4px; }
  .tablo td.bas::before { content: none; }
}

.satir-liste { list-style: none; margin: 0; padding: 0; }
.satir-liste li { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--cizgi); }
.satir-liste li:last-child { border-bottom: 0; }
.satir-liste .ana { flex: 1; min-width: 0; }
.satir-liste .ana b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.satir-liste .ana small { display: block; }

.bos { text-align: center; padding: 40px 16px; color: var(--soluk); }
.bos h2 { color: var(--yazi); margin-bottom: 6px; }
.bos .btn { margin-top: 14px; }

/* pencere (dialog) */
dialog.pencere { border: 0; padding: 0; border-radius: 16px; width: min(520px, calc(100vw - 24px)); background: var(--yuzey); color: var(--yazi); box-shadow: 0 20px 60px rgba(0, 0, 0, .3); }
dialog.pencere::backdrop { background: rgba(2, 6, 23, .5); }
.pencere-bas { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--cizgi); }
.pencere-ic { padding: 16px; max-height: 70vh; overflow-y: auto; }
.pencere-alt { display: flex; gap: 8px; justify-content: flex-end; padding: 12px 16px; border-top: 1px solid var(--cizgi); }
@media (max-width: 600px) {
  dialog.pencere { width: 100vw; max-width: 100vw; margin: auto 0 0; border-radius: 16px 16px 0 0; }
  .pencere-alt { padding-bottom: calc(12px + env(safe-area-inset-bottom)); }
  .pencere-alt .btn { flex: 1; }
}

.toast-alan { position: fixed; left: 50%; bottom: calc(var(--alt-yuk) + 16px + env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 60; display: grid; gap: 8px; width: min(420px, calc(100vw - 24px)); }
.toast { padding: 12px 14px; border-radius: 10px; background: #0f172a; color: #fff; box-shadow: 0 8px 24px rgba(0, 0, 0, .25); font-weight: 500; animation: toast-gir .2s ease; }
.toast.hata { background: var(--gider); }
.toast.tamam { background: var(--gelir); }
@keyframes toast-gir { from { opacity: 0; transform: translateY(8px); } }
@media (min-width: 960px) { .toast-alan { bottom: 24px; left: calc(50% + var(--yan-gen) / 2); } }

/* giriş sayfası */
.giris { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.giris .kart { width: min(400px, 100%); }
.giris-bas { text-align: center; padding: 28px 24px 8px; }
.giris-bas .marka-ikon { width: 52px; height: 52px; border-radius: 14px; margin: 0 auto 12px; }
.giris-bas h1 { font-size: 22px; }

@media print {
  .yan, .ust, .alt, .perde, .toast-alan { display: none !important; }
  .govde { margin: 0; padding: 0; }
  body { background: #fff; }
}

/* ------------------------------------------------------------ satış ekranı */
.arama { position: relative; }
.arama .ikon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--soluk); pointer-events: none; }
.arama input { padding-left: 40px; }
.acilir {
  position: absolute; z-index: 25; left: 0; right: 0; top: calc(100% + 4px); max-height: 340px; overflow-y: auto;
  background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 12px; box-shadow: 0 12px 32px rgba(15, 23, 42, .16);
}
.acilir button { display: flex; width: 100%; align-items: center; gap: 10px; padding: 11px 14px; border: 0; border-bottom: 1px solid var(--cizgi); background: none; color: var(--yazi); font: inherit; text-align: left; cursor: pointer; }
.acilir button:last-child { border-bottom: 0; }
.acilir button:hover, .acilir button.secili { background: var(--ana-zemin); }
.acilir .ana { flex: 1; min-width: 0; }
.acilir .ana b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.acilir small { display: block; }
.acilir .bos-sonuc { padding: 14px; color: var(--soluk); }

.secilen { display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px; border-radius: 12px; background: var(--yuzey-2); border: 1px solid var(--cizgi); }
.secilen .ana { flex: 1; min-width: 0; }
.secilen .ana b { font-size: 16px; }
.etiketler { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }

.urun-satir { display: grid; grid-template-columns: 1fr 92px 110px 100px 40px; gap: 8px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--cizgi); }
.urun-satir:last-child { border-bottom: 0; }
.urun-satir .ad b { display: block; }
.urun-satir input { min-height: 40px; padding: 8px 10px; text-align: right; }
.urun-satir .tutar { text-align: right; font-weight: 650; }
.urun-baslik { display: grid; grid-template-columns: 1fr 92px 110px 100px 40px; gap: 8px; font-size: 12px; color: var(--soluk); font-weight: 650; text-transform: uppercase; letter-spacing: .04em; padding-bottom: 6px; border-bottom: 1px solid var(--cizgi); }
.urun-baslik span:not(:first-child) { text-align: right; }
@media (max-width: 719px) {
  .urun-baslik { display: none; }
  .urun-satir { grid-template-columns: 1fr 1fr 40px; grid-template-areas: "ad ad sil" "miktar fiyat fiyat" "tutar tutar tutar"; row-gap: 6px; }
  .urun-satir .ad { grid-area: ad; } .urun-satir .m { grid-area: miktar; } .urun-satir .f { grid-area: fiyat; }
  .urun-satir .tutar { grid-area: tutar; } .urun-satir .sil { grid-area: sil; }
  .urun-satir label.m::before { content: "Adet"; } .urun-satir label.f::before { content: "Birim fiyat ($)"; }
  .urun-satir label::before { display: block; font-size: 12px; color: var(--soluk); margin-bottom: 2px; }
}

.odeme-satir { display: grid; grid-template-columns: 150px 120px 1fr 40px; gap: 8px; align-items: start; padding: 12px 0; border-bottom: 1px dashed var(--cizgi); }
.odeme-satir:first-child { padding-top: 0; }
.odeme-satir .ek { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; font-size: 13px; color: var(--soluk); }
.odeme-satir .ek input { width: 120px; min-height: 34px; padding: 4px 8px; font-size: 14px; }
.odeme-satir .ek input[type=date] { width: 160px; }
.birim-sec { display: flex; border: 1px solid var(--cizgi); border-radius: 10px; overflow: hidden; height: 44px; }
.birim-sec button { flex: 1; border: 0; background: var(--yuzey); color: var(--yazi); font: inherit; font-weight: 650; cursor: pointer; }
.birim-sec button.aktif { background: var(--ana); color: #fff; }
@media (max-width: 600px) {
  .odeme-satir { grid-template-columns: 1fr 110px 40px; }
  .odeme-satir .tutar-alan { grid-column: 1 / 3; }
  .odeme-satir .sil { grid-row: 1; grid-column: 3; }
}
.hizli { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.ozet { width: 100%; border-collapse: collapse; margin-top: 14px; }
.ozet td { padding: 6px 0; }
.ozet td:last-child { text-align: right; font-weight: 650; font-variant-numeric: tabular-nums; }
.ozet tr.ayrac td { border-top: 1px solid var(--cizgi); padding-top: 10px; }
.ozet tr.buyuk td { font-size: 17px; }

.eylem-cubuk {
  position: sticky; bottom: calc(var(--alt-yuk) + env(safe-area-inset-bottom)); z-index: 15; margin: 16px -16px -16px; padding: 12px 16px;
  display: flex; align-items: center; gap: 10px; background: var(--yuzey); border-top: 1px solid var(--cizgi); box-shadow: 0 -4px 16px rgba(15, 23, 42, .06);
}
.eylem-cubuk .toplam { flex: 1; min-width: 0; line-height: 1.2; }
.eylem-cubuk .toplam b { font-size: 19px; display: block; }
@media (min-width: 960px) { .eylem-cubuk { bottom: 0; margin: 20px -24px -24px; padding: 14px 24px; } }
.ikon-btn.tehlike { color: var(--gider); }
.kucuk-not { font-size: 13px; color: var(--soluk); }
.sekme { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; margin-bottom: 14px; scrollbar-width: none; }
.sekme a { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--cizgi); background: var(--yuzey); color: var(--yazi); font-weight: 600; font-size: 14px; white-space: nowrap; }
.sekme a.aktif { background: var(--yazi); color: var(--yuzey); border-color: var(--yazi); }
.filtre { display: grid; gap: 10px; grid-template-columns: 1fr; margin-bottom: 14px; }
@media (min-width: 720px) { .filtre { grid-template-columns: 2fr 1fr 1fr auto; align-items: end; } }
.izgara-kasa { grid-template-columns: 1fr; }
@media (min-width: 720px) { .izgara-kasa { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
a.kart { color: inherit; }
a.kart:hover { border-color: var(--ana); }
.filtre-ara { grid-template-columns: 1fr auto; }
.filtre-ara > .arama { grid-column: 1 / -1; }
@media (min-width: 720px) { .filtre-ara { grid-template-columns: 1fr auto auto; } .filtre-ara > .arama { grid-column: auto; } }