/* ============================================================
   AVIS Filo Kiralama — Müşteri / Ortak Stiller
   Open Sans · Kırmızı-Beyaz Kurumsal
   ============================================================ */
:root{
  --red:#D4002A; --red-600:#bf0026; --red-700:#a30020; --red-050:#fbeef0;
  --ink:#15181d; --text:#3a3f47; --muted:#8a9099; --faint:#aeb4bc;
  --line:#e6e8ec; --line-2:#eef0f3; --bg:#eef1f5; --card:#ffffff; --soft:#f6f7f9;
  --ok:#1a7f45; --ok-bg:#e8f5ee; --amber:#b57200; --amber-bg:#fdf3e3;
  --radius:16px; --radius-sm:10px; --radius-btn:9px;
  --shadow:0 10px 34px rgba(16,20,26,.10),0 2px 6px rgba(16,20,26,.05);
  --font:'Open Sans',-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);font-weight:500;color:var(--text);
  font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--red);text-decoration:none}
a:hover{color:var(--red-700)}
h1,h2,h3{margin:0;font-weight:700;color:var(--ink)}

/* ---------- Public layout ---------- */
.page-public{
  min-height:100vh;
  background:#08090b;
  display:flex;align-items:flex-start;justify-content:center;
  padding:38px 16px 48px;
  position:relative;
}
.page-public .wrap{position:relative;z-index:2}
/* Mobilde imza canvas'ına çizerken alttaki form içeriğinin "kaybolması" (repaint/compositing bug)
   önlemi: kart kendi GPU katmanına yükseltilir, böylece canvas çizimi kardeş içeriği etkilemez. */
.page-public .card{transform:translateZ(0);backface-visibility:hidden}

/* ---------- Etheral shadow arka plan ---------- */
.ether{position:fixed;inset:0;z-index:0;overflow:hidden;
  background:radial-gradient(130% 90% at 50% -10%, #1c0b10 0%, #0b0709 48%, #08090b 100%)}
.ether-layer{position:absolute;inset:-18%;opacity:.8;
  background:
    radial-gradient(38% 42% at 24% 28%, rgba(212,0,42,.62), transparent 68%),
    radial-gradient(44% 48% at 80% 38%, rgba(140,0,24,.55), transparent 70%),
    radial-gradient(50% 55% at 58% 88%, rgba(212,0,42,.40), transparent 72%),
    radial-gradient(30% 34% at 90% 82%, rgba(90,0,16,.5), transparent 70%);
  animation:etherDrift 34s ease-in-out infinite alternate;will-change:transform}
@keyframes etherDrift{
  from{transform:translate3d(-2%,-1%,0) scale(1.06)}
  to{transform:translate3d(3%,2%,0) scale(1.18)}
}
.ether-grain{position:absolute;inset:0;opacity:.055;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:180px 180px}
.ether-vignette{position:absolute;inset:0;
  background:radial-gradient(120% 90% at 50% 30%, transparent 40%, rgba(0,0,0,.55) 100%)}
@media (prefers-reduced-motion:reduce){
  .ether-layer{animation:none}
  .ether svg animate{display:none}
}
.page-public .secure-note{color:rgba(255,255,255,.55)}
.page-public .secure-note svg{color:rgba(255,255,255,.35)}
.wrap{width:100%;max-width:860px;margin:0 auto}
.wrap-narrow{max-width:452px}
.card{
  background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
  overflow:hidden;border:1px solid rgba(16,20,26,.04);
}

/* ---------- Marka başlığı (kırmızı) ---------- */
.brand-head{
  background:linear-gradient(135deg,var(--red) 0%, var(--red-700) 100%);
  color:#fff;padding:30px 30px 26px;text-align:center;position:relative;
}
.brand-head::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
  background:linear-gradient(90deg,rgba(255,255,255,.05),rgba(255,255,255,.28),rgba(255,255,255,.05))}
.brand-plate{display:inline-flex;align-items:center;justify-content:center;gap:16px;
  background:#fff;border-radius:12px;padding:12px 22px;margin-bottom:2px;
  box-shadow:0 6px 20px rgba(0,0,0,.20)}
.brand-plate .l-avis{height:26px;width:auto}
.brand-plate .l-koc{height:30px;width:auto}
.brand-plate .l-sep{width:1px;height:26px;background:#e2e5ea}
.brand-shield{
  width:52px;height:52px;margin:16px auto 12px;border-radius:50%;
  background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;
  color:#fff;border:1px solid rgba(255,255,255,.22);
}
.brand-title{font-size:22px;letter-spacing:-.2px;color:#fff;margin-top:14px}
.brand-sub{margin:7px auto 0;max-width:90%;font-size:13.5px;font-weight:500;color:rgba(255,255,255,.86)}

.card-body{padding:26px 30px 28px}
.card-wide .card-body{padding:28px 34px 30px}
.text-center{text-align:center}
.card-foot{
  padding:14px 30px;border-top:1px solid var(--line-2);background:var(--soft);
  font-size:12px;color:var(--muted);display:flex;align-items:center;gap:7px;justify-content:center;
}
.card-foot svg{color:var(--faint)}

/* ---------- Bilgi şeridi / uyarılar ---------- */
.info-strip{
  display:flex;gap:10px;align-items:flex-start;background:var(--soft);
  border:1px solid var(--line);border-left:3px solid var(--red);
  border-radius:var(--radius-sm);padding:11px 14px;margin-bottom:20px;
  font-size:13px;color:var(--text);
}
.info-strip svg{color:var(--red);flex-shrink:0;margin-top:1px}
.alert{padding:11px 14px;border-radius:var(--radius-sm);font-size:13.5px;margin-bottom:16px;border:1px solid transparent}
.alert-error{background:#fdecec;border-color:#f6cccc;color:#a11b1b}
.alert-success{background:var(--ok-bg);border-color:#bfe3cd;color:var(--ok)}
.alert-info{background:#eef4fd;border-color:#cfe0f7;color:#1c5ba8}

/* ---------- Formlar ---------- */
.form .field, .field{margin-bottom:16px}
label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin-bottom:6px;letter-spacing:.1px}
.req{color:var(--red)}
.input{
  width:100%;font-family:var(--font);font-size:14.5px;font-weight:500;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:11px 13px;transition:border-color .15s, box-shadow .15s;
}
.input::placeholder{color:var(--faint);font-weight:500}
.input:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3.5px var(--red-050)}
.input-lg{padding:14px 15px;font-size:16px}
.input-sm{padding:9px 11px;font-size:13px}
.input-mono{font-family:'Open Sans',ui-monospace,monospace;letter-spacing:1px}
.input-readonly,.input[readonly]{background:var(--soft);color:var(--muted);cursor:default}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.input-suffix{position:relative;display:flex;align-items:center}
.input-suffix span{position:absolute;right:12px;color:var(--muted);font-size:13px;pointer-events:none}
.input-suffix .input{padding-right:28px}

/* ---------- Butonlar ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;
  font-family:var(--font);font-weight:600;font-size:14px;line-height:1;
  padding:11px 18px;border-radius:var(--radius-btn);border:1px solid transparent;
  transition:background .15s,border-color .15s,transform .05s,box-shadow .15s;white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 3px 10px rgba(212,0,42,.24)}
.btn-primary:hover{background:var(--red-600);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--soft);color:var(--ink)}
.btn-danger-ghost{background:#fff;color:#b3261e;border-color:#f0cfcc}
.btn-danger-ghost:hover{background:#fdecec}
.btn-block{width:100%}
.btn-lg{padding:14px 20px;font-size:15px}
.btn-sm{padding:8px 13px;font-size:13px}
.btn-xs{padding:6px 11px;font-size:12px;border-radius:7px}

.secure-note{display:flex;align-items:center;justify-content:center;gap:7px;
  margin:16px 0 0;color:var(--muted);font-size:12px}
.secure-note svg{color:var(--faint)}

/* ---------- Kayıt bilgi çipi ---------- */
.rec-chip{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.rec-chip-item{background:var(--soft);border:1px solid var(--line);border-radius:10px;
  padding:9px 14px;min-width:120px}
.rc-lbl{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:600}
.rc-val{display:block;font-size:14.5px;font-weight:700;color:var(--ink);margin-top:2px}

/* ---------- İmza alanı ---------- */
.sign-pad{position:relative;border:1.5px dashed #cfd4db;border-radius:12px;background:
  linear-gradient(#fff,#fff) padding-box, repeating-linear-gradient(45deg,#fafbfc,#fafbfc 10px,#f5f6f8 10px,#f5f6f8 20px);
  height:170px;overflow:hidden;touch-action:none}
.sign-pad.filled{border-style:solid;border-color:var(--red)}
#signCanvas{display:block;width:100%;height:100%;cursor:crosshair}
.sign-hint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:var(--faint);font-size:13px;pointer-events:none;transition:opacity .2s}
.sign-pad.filled .sign-hint{opacity:0}
.sign-clear{position:absolute;top:9px;right:9px;display:inline-flex;align-items:center;gap:5px;
  background:#fff;border:1px solid var(--line);border-radius:7px;padding:5px 9px;font-size:11.5px;
  font-family:var(--font);font-weight:600;color:var(--text);cursor:pointer}
.sign-clear:hover{background:var(--soft);color:var(--red)}

/* ---------- Onay kutusu ---------- */
.checkline{display:flex;align-items:flex-start;gap:11px;cursor:pointer;margin:6px 0 22px;
  padding:13px 15px;border:1px solid var(--line);border-radius:12px;background:var(--soft);
  transition:border-color .15s,background .15s}
.checkline:hover{border-color:#d4d8de}
.checkline input{position:absolute;opacity:0;width:0;height:0}
.checkbox-box{flex-shrink:0;width:21px;height:21px;border:2px solid #c4c9d0;border-radius:6px;
  background:#fff;position:relative;transition:all .15s;margin-top:1px}
.checkline input:checked ~ .checkbox-box{background:var(--red);border-color:var(--red)}
.checkbox-box::after{content:"";position:absolute;left:6px;top:2px;width:5px;height:10px;
  border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg) scale(0);transition:transform .15s}
.checkline input:checked ~ .checkbox-box::after{transform:rotate(45deg) scale(1)}
.checkline input:focus-visible ~ .checkbox-box{box-shadow:0 0 0 3.5px var(--red-050)}
.checkline-text{font-size:13.5px;color:var(--text);font-weight:500;padding-top:1px}
.checkline-text a{font-weight:700;text-decoration:underline;text-underline-offset:2px}

/* ---------- Buton spinner ---------- */
.btn-spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;
  border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.btn.loading{pointer-events:none;opacity:.85}

/* ---------- Modal (sözleşme) ---------- */
.modal{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:18px}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(16,20,26,.55);backdrop-filter:blur(2px);animation:fade .2s}
.modal-card{position:relative;background:#fff;border-radius:16px;width:100%;max-width:660px;
  max-height:88vh;display:flex;flex-direction:column;box-shadow:0 24px 60px rgba(0,0,0,.3);animation:pop .22s}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.98)}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;
  border-bottom:1px solid var(--line-2)}
.modal-head h2{font-size:17px;color:var(--red)}
.modal-close{background:var(--soft);border:none;width:34px;height:34px;border-radius:9px;cursor:pointer;
  color:var(--text);display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:#eceef1;color:var(--red)}
.modal-body{padding:20px 22px;overflow-y:auto;font-size:13.5px;line-height:1.62;color:var(--text)}
.cl{margin-bottom:14px}
.cl-main{margin:0 0 4px}
.cl-no{font-weight:700;color:var(--red)}
.cl-sub{list-style:none;margin:6px 0 0;padding:0 0 0 14px}
.cl-sub li{margin:5px 0;color:#4a4f57;font-size:13px}
.cl-letter{font-weight:700;color:var(--ink);margin-right:3px}
.cl-note{margin-top:10px;padding:12px 14px;background:var(--soft);border-left:3px solid var(--red);
  border-radius:8px;font-size:12.5px;color:#4a4f57}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:15px 22px;border-top:1px solid var(--line-2)}

/* ---------- Teşekkür ---------- */
.success-check{width:82px;height:82px;margin:6px auto 18px;border-radius:50%;
  background:var(--ok-bg);color:var(--ok);display:flex;align-items:center;justify-content:center;
  animation:pop .35s;border:5px solid #fff;box-shadow:0 0 0 3px var(--ok-bg)}
.thanks-title{font-size:23px;margin-bottom:8px}
.thanks-text{color:var(--text);font-size:14.5px;max-width:400px;margin:0 auto 22px}
.thanks-steps{display:inline-flex;flex-direction:column;gap:12px;text-align:left;margin-top:4px}
.ts-item{display:flex;align-items:center;gap:11px;font-size:13.5px;color:var(--muted);font-weight:600}
.ts-item .ts-dot{width:11px;height:11px;border-radius:50%;background:#d7dbe1;flex-shrink:0}
.ts-item.done{color:var(--ink)}
.ts-item.done .ts-dot{background:var(--ok);box-shadow:0 0 0 4px var(--ok-bg)}
.big-404{font-size:74px;font-weight:800;color:var(--red-050);line-height:1;margin:10px 0 20px;
  -webkit-text-stroke:1px #f0c9d1}

/* ---------- Responsive ---------- */
@media (max-width:560px){
  .page-public{padding:18px 12px 30px;align-items:center}
  .brand-head{padding:22px 18px 20px}
  .brand-plate{padding:10px 16px;gap:12px}
  .brand-plate .l-avis{height:22px}
  .brand-plate .l-koc{height:26px}
  .card-body,.card-wide .card-body{padding:20px 18px 22px}
  .card-foot{padding:12px 18px}
  .grid-2{grid-template-columns:1fr}
  .brand-title{font-size:19px}
  .brand-sub{font-size:12.5px}
  .rec-chip{gap:8px}
  .rec-chip-item{min-width:calc(50% - 4px);flex:1}
  .modal{padding:0}
  .modal-card{max-height:100vh;border-radius:0}
  .btn-lg{padding:13px 18px}
  /* Efekt telefonda hafiflesin (ağır filtre yok — sadece konum) */
  .ether-layer{inset:-25%}
}
@media (max-width:380px){
  .brand-plate{gap:9px;padding:9px 13px}
  .brand-plate .l-avis{height:19px}
  .brand-plate .l-koc{height:22px}
}