/* ================================================
   KlimaShop — style.css
   ================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap');

:root {
  --p:#0f4c81; --pl:#1a6db5; --ac:#00bcd4;
  --bg:#f0f6ff; --card:#ffffff; --txt:#1a2744;
  --mu:#6b7fa3; --bor:#d0ddf0;
  --ok:#1b8a5a; --err:#c0392b; --warn:#e67e22;
  --r:10px;
}
*, *::before, *::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body { font-family:'Inter', -apple-system, sans-serif; background:var(--bg); color:var(--txt); line-height:1.6; font-size:15px; }
a { text-decoration:none; color:inherit; }
img { max-width:100%; display:block; }
input, select, textarea, button { font-family:inherit; }
.container { max-width:1180px; margin:0 auto; padding:0 20px; }

/* ── Flash ────────────────────────────────── */
.flash { position:fixed; top:18px; right:18px; z-index:9999; padding:12px 20px; border-radius:var(--r); font-size:14px; font-weight:500; color:#fff; box-shadow:0 4px 20px rgba(0,0,0,.18); animation:slideIn .3s ease; }
.flash-success { background:var(--ok); }
.flash-error   { background:var(--err); }
.flash-info    { background:var(--p); }
@keyframes slideIn { from{opacity:0;transform:translateY(-10px)} to{opacity:1;transform:translateY(0)} }

/* ── Header ───────────────────────────────── */
.site-header { background:var(--p); position:sticky; top:0; z-index:100; box-shadow:0 2px 20px rgba(15,76,129,.4); }
.header-inner { display:flex; align-items:center; justify-content:space-between; height:62px; }
.logo { display:flex; align-items:center; gap:9px; cursor:pointer; }
.logo-ico { width:34px; height:34px; background:var(--ac); border-radius:7px; display:flex; align-items:center; justify-content:center; font-size:17px; flex-shrink:0; }
.logo-txt { font-family:'Plus Jakarta Sans', sans-serif; font-size:19px; font-weight:700; color:#fff; letter-spacing:-.3px; }
.main-nav { display:flex; gap:4px; align-items:center; }
.nav-a { color:rgba(255,255,255,.8); padding:6px 13px; border-radius:6px; font-size:14px; font-weight:500; transition:.15s; }
.nav-a:hover, .nav-a.on { background:rgba(255,255,255,.15); color:#fff; }
.cart-btn { background:var(--ac); color:#fff; padding:6px 16px; border-radius:6px; font-weight:600; font-size:14px; display:flex; align-items:center; gap:5px; transition:.15s; }
.cart-btn:hover { background:#00a7be; }
.cart-badge { background:#ff4444; border-radius:50%; width:18px; height:18px; font-size:11px; display:inline-flex; align-items:center; justify-content:center; }

/* ── Butonlar ─────────────────────────────── */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:6px; padding:10px 22px; border-radius:var(--r); font-weight:600; font-size:14px; cursor:pointer; border:none; transition:.15s; text-decoration:none; }
.btn-p    { background:var(--p);   color:#fff; }   .btn-p:hover    { background:#0c3d6a; }
.btn-ok   { background:var(--ok);  color:#fff; }   .btn-ok:hover   { background:#166b45; }
.btn-err  { background:var(--err); color:#fff; }   .btn-err:hover  { background:#a93226; }
.btn-out  { background:#fff; color:var(--p); border:2px solid var(--p); }  .btn-out:hover  { background:#f0f6ff; }
.btn-wh   { background:#fff; color:var(--p); }      .btn-wh:hover   { background:#e8f0fe; }
.btn-outw { background:transparent; color:#fff; border:2px solid rgba(255,255,255,.6); }
.btn-lg   { padding:13px 32px; font-size:16px; }
.btn-sm   { padding:6px 14px; font-size:13px; }
.btn-xs   { padding:4px 10px; font-size:12px; border-radius:6px; }
.btn-blk  { width:100%; }

/* ── Hero ─────────────────────────────────── */
.hero { background:linear-gradient(135deg, var(--p) 0%, #1a6db5 55%, var(--ac) 100%); color:#fff; padding:72px 20px; text-align:center; }
.hero h1 { font-family:'Plus Jakarta Sans', sans-serif; font-size:38px; font-weight:800; margin-bottom:14px; letter-spacing:-1px; }
.hero p  { font-size:17px; opacity:.9; margin-bottom:28px; line-height:1.65; max-width:580px; margin-left:auto; margin-right:auto; }
.hero-btns { display:flex; gap:10px; justify-content:center; flex-wrap:wrap; }

/* ── Trust bar ────────────────────────────── */
.trust-bar { background:#fff; padding:12px 0; box-shadow:0 2px 10px rgba(0,0,0,.06); }
.trust-inner { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:8px; align-items:center; }
.trust-item { display:flex; align-items:center; gap:9px; padding:6px 10px; }
.trust-item .ti { font-size:20px; }
.trust-item b { display:block; font-size:13px; font-weight:600; }
.trust-item small { font-size:12px; color:var(--mu); }

/* ── Bölümler ─────────────────────────────── */
.section { padding:48px 0; }
.section-head { margin-bottom:30px; }
.section-head h2 { font-family:'Plus Jakarta Sans', sans-serif; font-size:26px; font-weight:700; margin-bottom:5px; }
.section-head p { color:var(--mu); }

/* ── Ürün grid ────────────────────────────── */
.product-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(265px,1fr)); gap:18px; }
.pc { background:#fff; border-radius:14px; border:1px solid var(--bor); overflow:hidden; transition:box-shadow .2s, transform .2s; cursor:pointer; }
.pc:hover { box-shadow:0 8px 32px rgba(15,76,129,.13); transform:translateY(-2px); }
.pc-img { background:linear-gradient(135deg,#e8f2ff,#d0e6ff); height:155px; display:flex; align-items:center; justify-content:center; font-size:58px; color:var(--p); }
.pc-body { padding:14px 16px; }
.pc-brand { font-size:11px; color:var(--mu); font-weight:500; text-transform:uppercase; letter-spacing:.5px; margin-bottom:3px; }
.pc-name  { font-size:14px; font-weight:600; color:var(--txt); margin-bottom:8px; line-height:1.35; }
.pc-name:hover { color:var(--p); }
.pc-tags  { display:flex; gap:5px; flex-wrap:wrap; margin-bottom:11px; }
.tag      { font-size:11px; background:#f0f6ff; color:var(--mu); padding:2px 7px; border-radius:4px; }
.tag-e    { background:#dbeafe; color:#1e40af; font-weight:600; }
.pc-foot  { display:flex; align-items:center; justify-content:space-between; }
.pc-price { font-family:'Plus Jakarta Sans', sans-serif; font-size:19px; font-weight:700; color:var(--p); }
.enerji-badge { float:right; font-size:11px; font-weight:700; background:#f0f6ff; color:var(--p); border:1px solid var(--bor); border-radius:5px; padding:2px 7px; }

/* ── Sayfa başlıkları ─────────────────────── */
.page-title { font-family:'Plus Jakarta Sans', sans-serif; font-size:27px; font-weight:700; margin-bottom:5px; }
.page-sub   { color:var(--mu); margin-bottom:22px; font-size:14px; }
.back-link  { color:var(--mu); font-size:14px; display:inline-block; margin-bottom:18px; }
.back-link:hover { color:var(--p); }

/* ── Filtre bar ───────────────────────────── */
.filter-bar { background:#fff; border-radius:var(--r); border:1px solid var(--bor); padding:13px 18px; margin-bottom:22px; display:flex; gap:14px; flex-wrap:wrap; align-items:center; }
.fg { display:flex; align-items:center; gap:7px; }
.fg label { font-size:12px; color:var(--mu); font-weight:500; white-space:nowrap; }
.fg select, .fg input { border:1px solid var(--bor); border-radius:6px; padding:6px 10px; font-size:13px; outline:none; background:#fff; color:var(--txt); }
.fg select:focus, .fg input:focus { border-color:var(--p); }

/* ── Kart ─────────────────────────────────── */
.card { background:#fff; border-radius:12px; border:1px solid var(--bor); }
.card-p { padding:18px; }

/* ── Form ─────────────────────────────────── */
.form-group { display:flex; flex-direction:column; gap:4px; }
.form-group label { font-size:12px; font-weight:600; color:var(--txt); }
.form-group input, .form-group select, .form-group textarea {
  width:100%;
  box-sizing:border-box;
  border:1px solid var(--bor); border-radius:7px; padding:10px 12px; font-size:14px; outline:none; background:#fff; color:var(--txt); transition:.15s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color:var(--p); box-shadow:0 0 0 2px rgba(15,76,129,.1); }
.g2 { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.g3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:10px; }
.col2 { grid-column:1/-1; }
.chk { display:flex; align-items:center; gap:8px; cursor:pointer; font-size:14px; }
.hint { font-size:12px; color:var(--mu); text-align:center; margin-top:10px; }
.hint a { color:var(--p); }

/* ── Uyarılar ─────────────────────────────── */
.alert { padding:11px 15px; border-radius:8px; font-size:13px; line-height:1.5; }
.alert-warn  { background:#fff8e6; border:1px solid #f0d080; color:#7a5c00; }
.alert-info  { background:#f0f6ff; border:1px solid #b0cce8; color:var(--p); }
.alert-ok    { background:#f0fff4; border:1px solid #a3d9b8; color:var(--ok); }
.alert-err   { background:#fff0f0; border:1px solid #ffcccc; color:var(--err); }

/* ── Tabs ─────────────────────────────────── */
.tabs { display:flex; background:#f0f6ff; border-radius:8px; padding:3px; margin-bottom:18px; }
.tab  { flex:1; background:transparent; border:none; padding:8px; border-radius:6px; font-weight:400; color:var(--mu); cursor:pointer; font-size:14px; transition:.15s; }
.tab.on { background:#fff; color:var(--p); font-weight:600; box-shadow:0 1px 5px rgba(0,0,0,.1); }

/* ── Sepet ────────────────────────────────── */
.cart-layout { display:grid; grid-template-columns:1fr 340px; gap:22px; }
.cart-item   { background:#fff; border-radius:12px; border:1px solid var(--bor); padding:14px 18px; margin-bottom:10px; display:flex; align-items:center; gap:14px; }
.ci-img      { background:#f0f6ff; width:66px; height:66px; border-radius:9px; display:flex; align-items:center; justify-content:center; font-size:27px; flex-shrink:0; }
.ci-info     { flex:1; min-width:0; }
.ci-brand    { font-size:11px; color:var(--mu); }
.ci-name     { font-weight:600; font-size:14px; }
.ci-meta     { font-size:12px; color:var(--mu); }
.ci-price    { text-align:right; min-width:90px; }
.ci-price div { font-family:'Plus Jakarta Sans',sans-serif; font-weight:700; color:var(--p); font-size:15px; }
.ci-price small { font-size:11px; color:var(--mu); }
.rm-btn      { background:none; border:none; color:var(--err); cursor:pointer; font-size:18px; padding:4px; }
.qty-ctrl    { display:flex; align-items:center; border:1px solid var(--bor); border-radius:7px; overflow:hidden; }
.qty-ctrl button { background:none; border:none; padding:5px 11px; cursor:pointer; font-size:16px; }
.qty-ctrl span   { font-size:14px; font-weight:600; min-width:20px; text-align:center; }
.cart-sum    { padding:20px; height:fit-content; position:sticky; top:80px; }
.sum-row     { display:flex; justify-content:space-between; font-size:13px; margin-bottom:6px; }
.sum-tot     { display:flex; justify-content:space-between; font-weight:700; font-size:17px; border-top:2px solid var(--p); padding-top:10px; margin:10px 0 16px; color:var(--p); }

/* ── Auth ─────────────────────────────────── */
.auth-box  { max-width:430px; margin:56px auto; background:#fff; border-radius:16px; border:1px solid var(--bor); padding:38px; }
.auth-logo { text-align:center; margin-bottom:24px; }
.auth-logo h1 { font-family:'Plus Jakarta Sans',sans-serif; font-size:22px; font-weight:700; margin-top:8px; }

/* ── Checkout steps ───────────────────────── */
.steps { display:flex; align-items:flex-start; margin-bottom:28px; }
.st    { flex:1; display:flex; flex-direction:column; align-items:center; }
.st-n  { width:30px; height:30px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:700; }
.st-n-done { background:var(--ok);  color:#fff; }
.st-n-act  { background:var(--p);   color:#fff; }
.st-n-idle { background:#e0eaff;    color:var(--mu); }
.st-lbl    { font-size:11px; margin-top:4px; color:var(--mu); }
.st-lbl.on { color:var(--p); font-weight:600; }
.st-line   { flex:1; height:2px; background:var(--bor); margin-top:15px; }
.st-line.done { background:var(--ok); }
.co-layout { display:grid; grid-template-columns:1fr 295px; gap:22px; }

/* ── Kargo seçenekleri ────────────────────── */
.kargo-opt { border:2px solid var(--bor); border-radius:var(--r); padding:13px 16px; margin-bottom:9px; cursor:pointer; transition:.15s; }
.kargo-opt.sel { border-color:var(--p); background:#f0f6ff; }
.ko-title { font-weight:700; font-size:14px; }
.ko-sure  { font-size:12px; color:var(--mu); font-weight:400; }
.ko-desc  { font-size:12px; color:#555; margin-top:2px; }

/* ── Banka kartı ──────────────────────────── */
.bank-card  { background:#f8fbff; border-radius:var(--r); border:1px solid var(--bor); padding:14px 17px; margin-bottom:9px; }
.bank-name  { font-weight:700; color:var(--p); margin-bottom:7px; font-size:14px; }
.bank-rows div { font-size:13px; margin-bottom:3px; }
.bank-rows span { font-size:11px; font-weight:600; color:var(--mu); margin-right:5px; }

/* ── Sipariş onay ─────────────────────────── */
.onay-box  { max-width:660px; margin:0 auto; }
.onay-ico  { width:66px; height:66px; border-radius:50%; background:#e6fff2; border:3px solid var(--ok); display:flex; align-items:center; justify-content:center; font-size:28px; color:var(--ok); margin:0 auto 14px; }
.onay-card { padding:22px; margin-bottom:14px; }
.onay-hdr  { display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:16px; }
.onay-no   { font-family:'Plus Jakarta Sans',sans-serif; font-size:19px; font-weight:700; color:var(--p); }
.onay-lbl  { font-size:10px; color:var(--mu); text-transform:uppercase; letter-spacing:.5px; margin-bottom:3px; }
.onay-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; font-size:13px; }
.alert-card { border-radius:12px; padding:18px; margin-bottom:12px; }
.alert-card.warn { background:#fff8e6; border:1px solid #f0d080; }
.alert-card.warn h3 { color:#7a5c00; font-size:14px; margin-bottom:7px; }
.alert-card.ok { background:#f0fff4; border:1px solid #a3d9b8; }
.alert-card.ok h3 { color:var(--ok); font-size:14px; margin-bottom:7px; }
.alert-card.info { background:#f0f6ff; border:1px solid var(--bor); color:var(--p); font-size:13px; }

/* ── Hesabım ──────────────────────────────── */
.hesap-layout  { display:grid; grid-template-columns:230px 1fr; gap:22px; }
.hesap-sb      { padding:22px; height:fit-content; }
.user-av       { width:54px; height:54px; border-radius:50%; background:#dbeafe; color:var(--p); font-weight:700; font-size:22px; display:flex; align-items:center; justify-content:center; margin-bottom:10px; }
.hesap-nav a   { display:block; padding:7px 9px; border-radius:6px; font-size:14px; font-weight:500; margin-bottom:3px; }
.hesap-nav a.on  { background:#f0f6ff; color:var(--p); }
.hesap-nav a:hover { background:#f0f6ff; }
.hesap-nav a.danger { color:var(--err); }
.sip-row { display:flex; justify-content:space-between; align-items:center; padding:11px 14px; background:#f8fbff; border-radius:8px; margin-bottom:8px; font-size:13px; }
.sip-no  { font-weight:700; color:var(--p); font-size:12px; }

/* ── Badges ───────────────────────────────── */
.badge     { display:inline-block; padding:3px 8px; border-radius:4px; font-size:11px; font-weight:600; }
.b-warn    { background:#fef3c7; color:#92400e; }
.b-info    { background:#dbeafe; color:#1e40af; }
.b-ok      { background:#d1fae5; color:#065f46; }
.b-err     { background:#fee2e2; color:#991b1b; }
.b-purple  { background:#ede9fe; color:#5b21b6; }

/* ── Ürün detay ───────────────────────────── */
.det-grid  { display:grid; grid-template-columns:1fr 1fr; gap:36px; }
.det-img   { background:linear-gradient(135deg,#e8f2ff,#cde0ff); border-radius:16px; height:360px; display:flex; align-items:center; justify-content:center; font-size:90px; color:var(--p); }
.det-title { font-family:'Plus Jakarta Sans',sans-serif; font-size:25px; font-weight:700; margin-bottom:11px; line-height:1.3; }
.det-desc  { color:#444; line-height:1.75; margin-bottom:16px; font-size:15px; }
.oz-grid   { display:grid; grid-template-columns:1fr 1fr; gap:7px; margin-bottom:18px; }
.oz-item   { display:flex; align-items:center; gap:6px; font-size:13px; color:#444; }
.chk-ico   { color:var(--ok); font-weight:700; }
.det-buy   { border-top:1px solid var(--bor); padding-top:17px; display:flex; align-items:center; justify-content:space-between; }
.price-lbl { font-size:13px; color:var(--mu); }
.det-price { font-family:'Plus Jakarta Sans',sans-serif; font-size:29px; font-weight:700; color:var(--p); }
.stock-ok  { font-size:12px; color:var(--ok); margin-top:3px; }
.stock-no  { font-size:12px; color:var(--err); margin-top:3px; }
.qty-ctl   { display:flex; align-items:center; border:1px solid var(--bor); border-radius:8px; overflow:hidden; }
.qty-ctl button { background:none; border:none; padding:8px 13px; cursor:pointer; font-size:18px; }
.qty-ctl input  { width:46px; text-align:center; border:none; font-size:15px; font-weight:600; padding:6px 0; }
.qty-ctl input::-webkit-outer-spin-button, .qty-ctl input::-webkit-inner-spin-button { -webkit-appearance:none; }

/* ── Boş durum ────────────────────────────── */
.empty { text-align:center; padding:70px 20px; color:var(--mu); }
.empty .e-ico { font-size:48px; margin-bottom:12px; }
.empty h2 { font-size:21px; font-weight:600; margin-bottom:8px; color:var(--txt); }

/* ── Section card ─────────────────────────── */
.sect-card { background:#fff; border-radius:12px; border:1px solid var(--bor); padding:18px; margin-bottom:12px; }
.sect-card h3 { font-size:15px; font-weight:600; padding-bottom:10px; border-bottom:1px solid var(--bor); margin-bottom:14px; }

/* ── Footer ───────────────────────────────── */
.site-footer   { background:#1a2744; color:#aab8d0; margin-top:60px; }
.footer-inner  { display:grid; grid-template-columns:repeat(auto-fit,minmax(175px,1fr)); gap:28px; padding:38px 0 30px; }
.footer-logo   { font-family:'Plus Jakarta Sans',sans-serif; color:#fff; font-weight:700; font-size:18px; margin-bottom:9px; }
.footer-col h4 { color:#fff; font-size:13px; font-weight:600; margin-bottom:9px; }
.footer-col a  { display:block; font-size:13px; margin-bottom:5px; color:#aab8d0; }
.footer-col a:hover { color:#fff; }
.footer-col p  { font-size:13px; margin-bottom:5px; }
.footer-bot    { border-top:1px solid rgba(255,255,255,.08); padding:14px 0; font-size:12px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:6px; }

/* ── Responsive ───────────────────────────── */
@media(max-width:900px) {
  .det-grid, .cart-layout, .co-layout, .hesap-layout { grid-template-columns:1fr; }
  .hero h1 { font-size:26px; }
}
@media(max-width:600px) {
  .main-nav .nav-a { display:none; }
  .product-grid { grid-template-columns:1fr 1fr; }
  .g2, .g3 { grid-template-columns:1fr; }
  .onay-grid { grid-template-columns:1fr; }
}

/* ===================================================
   FIX — Auth box ve input genişlik düzeltmesi
   =================================================== */

/* Auth kutusunu doğru boyutlandır */
.auth-box {
  max-width: 460px !important;
  width: calc(100% - 32px) !important;
  margin: 40px auto !important;
  padding: 28px 24px !important;
  overflow: hidden !important;
}

/* Kargo radio düzeltme */
.kargo-opt {
  display: block !important;
  overflow: hidden !important;
}
.kargo-opt input[type="radio"] {
  width: 16px !important;
  height: 16px !important;
  accent-color: var(--p) !important;
  flex-shrink: 0 !important;
}

/* Mobil: tek sütun */
@media(max-width: 540px) {
  .auth-box {
    padding: 20px 16px !important;
    margin: 20px auto !important;
  }
  .auth-box .g2 {
    grid-template-columns: 1fr !important;
  }
}