/* ==========================================================================
   Teklif sepeti — header ikonu + rozet, sağdan kayan çekmece, toast, satır "Sepete ekle", yazdırma.
   Markup: includes/header.php (.hdr__cart), includes/sepet.php · davranış: assets/js/sepet.js
   Yalnızca site.css tokenları (sabit renk yok).
   ========================================================================== */

/* JS yoksa sepet arayüzü hiç görünmez (html.js header'da eklenir) */
html:not(.js) .cart-js-only, html:not(.js) .cart, html:not(.js) .cart-toast { display: none !important; }

/* ---------- header ikonu ---------- */
.hdr__cart {
  position: relative; display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 46px; height: 46px; padding: 0; border: 1px solid color-mix(in srgb, var(--white) 20%, transparent);
  background: transparent; color: var(--white); cursor: pointer; transition: border-color .15s, background-color .15s;
}
.hdr__cart:hover { border-color: var(--tape); background: color-mix(in srgb, var(--white) 6%, transparent); }
.hdr__cart .ic { width: 22px; height: 22px; }
.hdr__cart-n {
  position: absolute; top: -7px; right: -7px; min-width: 21px; height: 21px; padding: 0 5px;
  display: inline-flex; align-items: center; justify-content: center; border-radius: 11px;
  background: var(--bordo); color: #fff; font: 800 .72rem/1 var(--f-body); font-variant-numeric: tabular-nums;
  box-shadow: 0 0 0 2px var(--white);
}
.hdr__cart-n[hidden] { display: none; }
@media (max-width: 380px) { .hdr__actions { gap: 6px; } .hdr__cart, .hdr__burger { width: 42px; height: 42px; } }

/* ---------- satır "Sepete ekle" ---------- */
.cart-addrow { display: inline-flex; align-items: center; gap: 6px; }
.cart-add__qty { width: 64px; min-height: 40px; padding: 6px 8px; text-align: center; font-variant-numeric: tabular-nums; }
.cart-add { gap: 6px; padding-inline: 12px; }
.cart-add.is-added { --b: var(--ok); }

/* ---------- çekmece ---------- */
.cart { position: fixed; inset: 0; z-index: 80; }
.cart[hidden] { display: none; }
.cart__backdrop { position: absolute; inset: 0; background: color-mix(in srgb, var(--ink) 62%, transparent); opacity: 0; transition: opacity .2s; }
.cart__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(460px, 100%);
  display: flex; flex-direction: column; background: var(--paper); color: var(--ink);
  border-left: 4px solid var(--bordo); box-shadow: var(--shadow-2);
  transform: translateX(100%); transition: transform .25s var(--ease);
}
.cart.is-open .cart__backdrop { opacity: 1; }
.cart.is-open .cart__panel { transform: none; }
html.cart-lock, html.cart-lock body { overflow: hidden; }

.cart__head {
  display: flex; align-items: center; gap: 10px; padding: 14px 16px 14px 20px;
  background: var(--steel-900); color: var(--white);
}
.cart__t { display: inline-flex; align-items: center; gap: 9px; font: 800 1.5rem/1 var(--f-head); text-transform: uppercase; letter-spacing: .01em; }
.cart__t .ic { color: var(--tape); }
.cart__count {
  margin-left: auto; padding: 4px 9px; background: var(--tape); color: var(--ink);
  font-weight: 800; font-size: .8rem; font-variant-numeric: tabular-nums; white-space: nowrap;
}
.cart__close {
  display: inline-flex; align-items: center; justify-content: center; flex: none; width: 44px; height: 44px;
  border: 1px solid color-mix(in srgb, var(--white) 25%, transparent); background: transparent; color: var(--white); cursor: pointer;
}
.cart__close:hover { border-color: var(--tape); }

.cart__body { flex: 1 1 auto; overflow-y: auto; overscroll-behavior: contain; padding: 16px; }
.cart__empty { display: grid; gap: 14px; padding: 18px; background: var(--white); border: 1px dashed var(--line-2); color: var(--steel-600); font-size: .93rem; }
.cart__empty[hidden] { display: none; }
.cart__empty strong { color: var(--ink); }
.cart__empty-links { display: flex; flex-wrap: wrap; gap: 8px; }

.cart__list { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.cart__list[hidden] { display: none; }
.cart-item { display: grid; gap: 10px; padding: 12px 12px 12px 14px; background: var(--white); border: 1px solid var(--line); border-left: 3px solid var(--tape); }
.cart-item__t { font: 700 1.12rem/1.15 var(--f-head); text-transform: uppercase; overflow-wrap: anywhere; }
.cart-item__d { font-size: .8rem; color: var(--muted); overflow-wrap: anywhere; }
.cart-item__ctl { display: grid; grid-template-columns: auto minmax(0, 1fr) 44px; gap: 6px; align-items: stretch; }
.cart-qty { display: inline-grid; grid-template-columns: 40px 58px 40px; border: 1.5px solid var(--line-2); background: var(--white); }
.cart-qty:focus-within { border-color: var(--bordo); }
.cart-qty__btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0;
  border: 0; background: var(--paper); color: var(--ink); cursor: pointer;
}
.cart-qty__btn:hover:not(:disabled) { background: var(--paper-2); }
.cart-qty__btn:disabled { color: var(--line-2); cursor: not-allowed; }
.cart-item__qty {
  min-height: 42px; padding: 4px; border: 0; border-inline: 1px solid var(--line); text-align: center;
  font-weight: 700; font-variant-numeric: tabular-nums; -moz-appearance: textfield; appearance: textfield;
}
.cart-item__qty::-webkit-inner-spin-button, .cart-item__qty::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.cart-item__qty:focus { box-shadow: none; }
.cart-item__unit { min-height: 42px; padding: 6px 10px; font-size: .9rem; }
.cart-item__del {
  display: inline-flex; align-items: center; justify-content: center; min-height: 42px;
  border: 1px solid var(--line-2); background: var(--white); color: var(--muted); cursor: pointer;
}
.cart-item__del:hover { color: var(--danger); border-color: var(--danger); }

.cart__foot { display: grid; gap: 8px; padding: 14px 16px; background: var(--white); border-top: 1px solid var(--line); }
.cart__foot[hidden] { display: none; }
.cart__total { display: flex; align-items: baseline; justify-content: space-between; font-weight: 700; font-size: .9rem; color: var(--steel-600); }
.cart__total strong { font: 800 1.35rem/1 var(--f-head); text-transform: uppercase; color: var(--ink); }
/* Sepeti siteden gönder (api/teklif) */
.cart-send { display: grid; gap: 10px; padding: 12px; border: 1px solid var(--line); background: var(--paper); }
.cart-send[hidden] { display: none; }
.cart-send .field { gap: 4px; }
.cart-send__t { font-size: .84rem; color: var(--steel-600); }
.cart-send__msg { font-size: .84rem; font-weight: 600; color: var(--bordo); }
.cart-send__msg:empty { display: none; }
.cart-send [aria-invalid="true"] { border-color: var(--bordo); }
.cart__minor { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cart__minor .btn { padding-inline: 10px; }
.cart__fine { padding: 10px 16px calc(12px + env(safe-area-inset-bottom)); font-size: .76rem; color: var(--muted); background: var(--white); border-top: 1px dashed var(--line-2); }

@media (max-width: 520px) {
  .cart__panel { border-left: 0; }
  .cart__head { padding-left: 16px; }
  .cart__t { font-size: 1.3rem; }
  .cart__body { padding: 12px; }
}
@media (max-width: 360px) {
  .cart-item__ctl { grid-template-columns: minmax(0, 1fr) 44px; }
  .cart-qty { grid-column: 1 / -1; grid-template-columns: 44px minmax(0, 1fr) 44px; }
}

/* ---------- toast ---------- */
.cart-toast { position: fixed; z-index: 75; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom)); transform: translateX(-50%); width: min(560px, calc(100% - 32px)); pointer-events: none; }
.cart-toast__box {
  display: flex; align-items: center; gap: 10px; padding: 12px 12px 12px 16px; pointer-events: auto;
  background: var(--steel-900); color: var(--white); border-left: 4px solid var(--ok); box-shadow: var(--shadow-2);
  font-weight: 600; font-size: .9rem; line-height: 1.35;
}
.cart-toast__box[hidden] { display: none; }
.cart-toast__box.is-in { animation: cart-toast-in .25s var(--ease); }
.cart-toast__box > .ic { color: var(--ok); }
.cart-toast__box > span { flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere; }
.cart-toast__open {
  flex: none; min-height: 40px; padding: 8px 12px; border: 1.5px solid var(--tape); background: transparent;
  color: var(--tape); font-weight: 800; font-size: .84rem; cursor: pointer; white-space: nowrap;
}
.cart-toast__open:hover { background: var(--tape); color: var(--ink); }
@keyframes cart-toast-in { from { opacity: 0; transform: translateY(10px); } }
/* mobilde üstte (yapışkan header'ın altında): alttaki hızlı iletişim düğmelerini ve sıradaki satırı örtmesin */
@media (max-width: 1200px) {
  .cart-toast { top: calc(var(--hdr-h) + 10px); bottom: auto; left: 16px; right: 16px; width: auto; transform: none; }
  @keyframes cart-toast-in { from { opacity: 0; transform: translateY(-10px); } }
}

/* ---------- yazdırma: yalnızca liste ---------- */
.cart-print { display: none; }
@page { size: A4; margin: 12mm 12mm 14mm; }
@media print {
  html.cart-printing body > *:not(.cart-print) { display: none !important; }
  html.cart-printing body { background: #fff; }
  html.cart-printing .cart-print { display: block; color: var(--ink); font: 10pt/1.45 var(--f-body); }
  .cart-print, .cart-print * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }

  .cp-head { display: flex; justify-content: space-between; align-items: center; gap: 16pt; padding-bottom: 10pt; }
  .cp-head__logo { width: 150pt; height: auto; }
  .cp-head__doc { text-align: right; }
  .cp-head__t { margin: 0 0 6pt; font: 800 22pt/1 var(--f-head); color: var(--bordo); letter-spacing: -.01em; }
  .cp-head__meta { display: inline-grid; grid-template-columns: auto auto; gap: 0 14pt; margin: 0; font-size: 9pt; }
  .cp-head__meta div { display: contents; }
  .cp-head__meta dt { color: var(--muted); text-align: left; }
  .cp-head__meta dd { margin: 0; font-weight: 700; text-align: right; }
  .cp-band { height: 5pt; background: linear-gradient(90deg, var(--bordo) 0 70%, var(--bordo-900) 70%); border-radius: 2pt; margin-bottom: 14pt; }

  .cp-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 12pt; margin-bottom: 14pt; }
  .cp-box { padding: 9pt 11pt; border: 1px solid var(--line); border-left: 3pt solid var(--bordo); border-radius: 3pt; font-size: 9pt; }
  .cp-box p { margin: 0 0 2pt; }
  .cp-box__t { font: 700 7.5pt/1 var(--f-head); letter-spacing: .14em; text-transform: uppercase; color: var(--bordo); margin-bottom: 5pt !important; }
  .cp-box__name { font-weight: 700; font-size: 9.5pt; }
  .cp-box--fill { border-left-color: var(--line-2); }
  .cp-line { display: flex; align-items: flex-end; gap: 6pt; height: 17pt; border-bottom: 1px dotted var(--line-2); }
  .cp-line span { color: var(--muted); font-size: 8.5pt; }

  .cp-tbl { width: 100%; border-collapse: collapse; font-size: 9.5pt; }
  .cp-tbl thead th { background: var(--bordo); color: #fff; padding: 6pt 8pt; text-align: left; font: 700 7.5pt/1.2 var(--f-head); letter-spacing: .1em; text-transform: uppercase; }
  .cp-tbl thead th:first-child { border-radius: 3pt 0 0 0; width: 2.2em; text-align: center; }
  .cp-tbl thead th:last-child { border-radius: 0 3pt 0 0; }
  .cp-tbl td { padding: 6pt 8pt; border-bottom: 1px solid var(--line); vertical-align: middle; }
  .cp-tbl tbody tr:nth-child(even) td { background: var(--bordo-50); }
  .cp-tbl tr { break-inside: avoid; }
  .cp-tbl small { display: block; color: var(--muted); font-size: 7.5pt; }
  .cp-tbl strong { font-weight: 700; }
  .cp-idx { text-align: center; font-weight: 700; color: var(--bordo); }
  .cp-num { text-align: right !important; white-space: nowrap; }
  .cp-qty { font-weight: 700; }
  .cp-blank { width: 15%; }

  .cp-foot { display: grid; grid-template-columns: auto 1fr; gap: 14pt; align-items: start; margin-top: 12pt; }
  .cp-total { margin: 0; padding: 6pt 10pt; background: var(--ink); color: #fff; font-weight: 700; border-radius: 3pt; white-space: nowrap; }
  .cp-note { margin: 0; font-size: 8.5pt; color: var(--muted); }
  .cp-bottom { display: flex; justify-content: space-between; margin-top: 22pt; padding-top: 7pt; border-top: 2pt solid var(--bordo); font-size: 8pt; color: var(--muted); }
}