/* =========================================================
   BenimPOS giriş / kayıt / parola sayfaları
   Yeni satış ekranı ve panel tasarım diliyle aynı: sade, yumuşak, tek vurgu rengi (mavi)
   ========================================================= */
:root{
  --bg:#f4f7fb; --card:#ffffff; --border:#eaeff6; --input-border:#dde6f1; --soft:#f7f9fc;
  --text-h:#1f2937; --text:#2b3648; --text-2:#4a5a72; --muted:#8b98ac;
  --blue:#2d71f8; --blue-d:#1e5bd6; --blue-soft:#eaf1fe; --blue-ring:#c3dcfb;
  --green:#1c8370; --green-soft:#e3f3ef; --red-text:#d93434; --red-soft:#ffeeee; --red-border:#f0d2d2;
  --orange:#b26a00; --orange-soft:#fff4e5;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 12px 32px rgba(20,50,100,.08);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{background:var(--bg);color:var(--text);font-family:Urbanist,"Segoe UI",system-ui,-apple-system,sans-serif;font-size:15px;-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(1200px 600px at 0% 0%,#e6efff 0%,transparent 60%),radial-gradient(900px 500px at 100% 100%,#eef4fc 0%,transparent 60%);background-attachment:fixed}
a{color:var(--blue);text-decoration:none;font-weight:600}
a:hover{color:var(--blue-d)}

.au{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 16px}
.au-kutu{width:100%;max-width:1040px;display:grid;grid-template-columns:1fr 1fr;background:var(--card);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}
.au-kutu.tek{max-width:460px;grid-template-columns:1fr}

/* ---------- form tarafı ---------- */
.au-form{padding:40px 44px;display:flex;flex-direction:column;justify-content:center}
.au-logo{display:inline-block;margin-bottom:26px}
.au-logo img{height:38px;width:auto;display:block}
.au-baslik{font-size:26px;font-weight:700;color:var(--text-h);margin:0 0 6px;letter-spacing:-.2px}
.au-alt{color:var(--muted);margin:0 0 22px;font-size:14.5px;line-height:1.5}

.au-alan{margin-bottom:12px}
.au-alan label{display:block;font-size:12.5px;font-weight:600;color:var(--text-2);margin:0 0 6px;letter-spacing:.2px}
.au-girdi{width:100%;height:48px;padding:0 14px;border:1px solid var(--input-border);border-radius:12px;background:#fff;color:var(--text-h);font:inherit;font-size:15px;outline:none;transition:border-color .15s,box-shadow .15s}
.au-girdi::placeholder{color:var(--muted)}
.au-girdi:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(45,113,248,.14)}
select.au-girdi{appearance:none;-webkit-appearance:none;padding-right:38px;
  background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238b98ac' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 14px center}
.au-ikili{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* Firma / Personel seçici */
.au-secim{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:var(--soft);border:1px solid var(--border);border-radius:14px;margin-bottom:16px}
.au-secim label{position:relative;margin:0;cursor:pointer}
.au-secim input{position:absolute;opacity:0;pointer-events:none}
.au-secim span{display:flex;align-items:center;justify-content:center;gap:8px;height:40px;border-radius:10px;font-weight:600;font-size:14px;color:var(--text-2);transition:background .15s,color .15s,box-shadow .15s}
.au-secim input:checked+span{background:#fff;color:var(--blue);box-shadow:0 1px 3px rgba(16,24,40,.08)}
.au-secim input:focus-visible+span{box-shadow:0 0 0 3px var(--blue-ring)}

.au-dugme{width:100%;height:50px;border:0;border-radius:12px;background:var(--blue);color:#fff;font:inherit;font-size:16px;font-weight:600;cursor:pointer;
  box-shadow:0 6px 16px rgba(45,113,248,.28);transition:background .15s,transform .05s}
.au-dugme:hover{background:var(--blue-d)}
.au-dugme:active{transform:translateY(1px)}
.au-dugme.ikincil{background:var(--soft);color:var(--text-2);box-shadow:none;border:1px solid var(--border);height:40px;font-size:13.5px;width:auto;padding:0 14px}
.au-dugme.ikincil:hover{background:#eef3f9}

.au-captcha{display:flex;justify-content:center;margin:14px 0 16px;min-height:78px}
.au-satir{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:14px 0 0;font-size:14px;color:var(--muted)}
.au-alt-not{margin-top:22px;padding-top:18px;border-top:1px solid var(--border);text-align:center;color:var(--muted);font-size:14px}
.au-onay{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--text-2);line-height:1.45;margin:4px 0 16px;cursor:pointer}
.au-onay input{margin-top:3px;width:16px;height:16px;accent-color:var(--blue);flex:none}

/* uyarılar */
.au-uyari{border-radius:12px;padding:11px 14px;font-size:14px;line-height:1.45;margin-bottom:14px;border:1px solid transparent}
.au-uyari.hata{background:var(--red-soft);color:var(--red-text);border-color:var(--red-border)}
.au-uyari.basari{background:var(--green-soft);color:var(--green);border-color:#c7e6dd}
.au-uyari.bilgi{background:var(--blue-soft);color:var(--blue-d);border-color:var(--blue-ring)}
.au-uyari a.au-dugme{display:inline-flex;align-items:center;justify-content:center;width:auto;height:40px;padding:0 16px;margin-top:10px;font-size:14px;color:#fff}

/* ---------- tanıtım tarafı ---------- */
.au-tanitim{position:relative;padding:44px 40px;color:#fff;background:linear-gradient(150deg,#3b7cf9 0%,#2d71f8 45%,#1e5bd6 100%);display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.au-tanitim::before,.au-tanitim::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.08)}
.au-tanitim::before{width:420px;height:420px;right:-160px;top:-160px}
.au-tanitim::after{width:300px;height:300px;left:-120px;bottom:-140px}
.au-tanitim>*{position:relative}
.au-tanitim h2{font-size:24px;line-height:1.3;margin:0 0 10px;font-weight:700}
.au-tanitim p{margin:0 0 20px;opacity:.9;line-height:1.55;font-size:14.5px}
.au-ozellik{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:10px}
.au-ozellik li{display:flex;align-items:center;gap:10px;font-size:14.5px;font-weight:500}
.au-ozellik li::before{content:"";flex:none;width:22px;height:22px;border-radius:50%;
  background:rgba(255,255,255,.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='10' viewBox='0 0 12 10'%3E%3Cpath d='M1 5l3.5 3.5L11 1.5' stroke='white' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center}
.au-ortak b{display:block;font-size:12px;letter-spacing:.6px;text-transform:uppercase;opacity:.8;margin:0 0 8px;font-weight:600}
.au-logolar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.au-logolar span{background:#fff;border-radius:10px;height:40px;padding:0 12px;display:inline-flex;align-items:center}
.au-logolar img{max-height:22px;max-width:86px;width:auto;height:auto;display:block}

@media (max-width:900px){
  .au-kutu{grid-template-columns:1fr;max-width:480px}
  .au-tanitim{display:none}
  .au-form{padding:32px 24px}
}
@media (max-width:420px){
  .au{padding:16px 10px}
  .au-form{padding:26px 18px}
  .au-ikili{grid-template-columns:1fr}
  .au-baslik{font-size:23px}
}