.merchant-login-page .login-hero-section {
  position: relative;
  padding: 4rem 0 3rem;
  overflow: hidden;
  min-height: auto;
  display: flex;
  align-items: center;
}
/* Avoid unnecessary empty space below login card: content-sized height only (overrides merchant-intro.css for /en/ and /tr/ login + forgot) */
body.merchant-intro-page.merchant-login-page,
body.merchant-intro-page.merchant-forgot-page {
  min-height: auto;
}
.merchant-login-page .guide-main-content,
.merchant-forgot-page .guide-main-content {
  flex: 0 0 auto;
}
/* Keep section from stretching; content defines height */
.merchant-login-page .login-hero-section .container {
  width: 100%;
}
.merchant-login-page .login-card-title,
.merchant-login-page .login-card-sub {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.merchant-login-page .login-hero-section.register-hero {
  align-items: flex-start;
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.merchant-login-page .login-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(37,99,235,.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(14,165,233,.08), transparent),
    radial-gradient(ellipse 60% 40% at 0% 80%, rgba(59,130,246,.06), transparent),
    linear-gradient(180deg, #eff6ff 0%, #e0f2fe 30%, #f0f9ff 70%, #f8fafc 100%);
  z-index: 0;
}

.merchant-login-page .login-hero-fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0.5;
}

.merchant-login-page .login-hero-fx .hero-fx-symbol {
  position: absolute;
  color: rgba(37,99,235,.12);
  font-weight: 700;
  animation: payment-floaty ease-in-out infinite;
}
.merchant-login-page .login-hero-fx .hero-fx-symbol-1 { top: 8%; left: 5%; font-size: 28px; animation-duration: 10s; animation-delay: -2s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-2 { top: 18%; left: 18%; font-size: 32px; animation-duration: 12s; animation-delay: -6s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-3 { top: 12%; left: 72%; font-size: 26px; animation-duration: 11s; animation-delay: -4s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-4 { top: 28%; left: 85%; font-size: 30px; animation-duration: 13s; animation-delay: -8s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-5 { top: 45%; left: 4%; font-size: 36px; animation-duration: 14s; animation-delay: -1s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-6 { top: 52%; left: 18%; font-size: 24px; animation-duration: 9s; animation-delay: -5s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-7 { top: 38%; left: 75%; font-size: 22px; animation-duration: 10s; animation-delay: -7s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-8 { top: 58%; left: 88%; font-size: 34px; animation-duration: 12s; animation-delay: -3s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-9 { top: 72%; left: 10%; font-size: 28px; animation-duration: 11s; animation-delay: -9s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-10 { top: 78%; left: 68%; font-size: 26px; animation-duration: 9s; animation-delay: -2s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-11 { top: 84%; left: 82%; font-size: 30px; animation-duration: 13s; animation-delay: -6s; }
.merchant-login-page .login-hero-fx .hero-fx-symbol-12 { top: 68%; left: 48%; font-size: 26px; animation-duration: 10s; animation-delay: -4s; }

@keyframes payment-floaty {
  0%, 100% { transform: translateY(0) translateX(0) rotate(0deg); }
  33% { transform: translateY(-8px) translateX(4px) rotate(2deg); }
  66% { transform: translateY(-12px) translateX(-4px) rotate(-1deg); }
}

.merchant-login-page .login-card {
  background: #fff;
  border-radius: 20px;
  padding: 2rem 1.75rem;
  box-shadow: 0 4px 24px rgba(15,23,42,.08), 0 12px 48px rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.08);
  position: relative;
  z-index: 1;
  max-width: 480px;
  margin: 0 auto;
}

.merchant-login-page .login-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--merchant-text, #0f172a);
  margin-bottom: 0.35rem;
  line-height: 1.3;
}

.merchant-login-page .login-card-sub {
  font-size: 0.9rem;
  color: var(--merchant-text-muted, #475569);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.merchant-login-page .login-alert {
  border-radius: 12px;
  margin-bottom: 1.25rem;
}

.merchant-login-page .login-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 12px 14px;
  transition: border-color .2s, box-shadow .2s, background .2s;
}

.merchant-login-page .login-input-wrap:focus-within {
  border-color: var(--merchant-primary, #2563eb);
  box-shadow: 0 0 0 4px rgba(37,99,235,.12);
  background: #fff;
}

.merchant-login-page .login-input-icon {
  color: #94a3b8;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.merchant-login-page .login-input-wrap:focus-within .login-input-icon {
  color: var(--merchant-primary, #2563eb);
}

.merchant-login-page .login-input {
  border: none;
  outline: none;
  background: transparent;
  flex: 1;
  font-size: 0.9375rem;
  font-weight: 500;
  color: #0f172a;
  min-width: 0;
}

.merchant-login-page .login-input::placeholder {
  color: #94a3b8;
}

.merchant-login-page .login-password-wrap {
  padding-right: 8px;
}

.merchant-login-page .login-password-toggle {
  border: none;
  background: transparent;
  color: #94a3b8;
  padding: 4px 6px;
  cursor: pointer;
  border-radius: 8px;
  transition: color .2s;
}

.merchant-login-page .login-password-toggle:hover {
  color: var(--merchant-primary, #2563eb);
}

.merchant-login-page .login-remember {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--merchant-text-muted, #475569);
  cursor: pointer;
}

.merchant-login-page .login-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--merchant-primary, #2563eb);
}

.merchant-login-page .login-forgot {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--merchant-primary, #2563eb);
  text-decoration: none;
}

.merchant-login-page .login-forgot:hover {
  color: var(--merchant-primary-dark, #1d4ed8);
  text-decoration: underline;
}

.merchant-login-page .btn-link-style {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--merchant-primary, #2563eb);
  text-decoration: none;
  cursor: pointer;
}
.merchant-login-page .btn-link-style:hover {
  color: var(--merchant-primary-dark, #1d4ed8);
  text-decoration: underline;
}

.merchant-login-page .btn-login-primary {
  padding: 13px 20px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, var(--merchant-primary, #2563eb) 0%, var(--merchant-primary-dark, #1d4ed8) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.9375rem;
  box-shadow: 0 4px 16px rgba(37,99,235,.35);
  transition: box-shadow .2s, transform .2s;
}

.merchant-login-page .btn-login-primary:hover {
  background: linear-gradient(135deg, var(--merchant-primary-light, #3b82f6) 0%, var(--merchant-primary, #2563eb) 100%);
  color: #fff;
  box-shadow: 0 6px 24px rgba(37,99,235,.4);
  transform: translateY(-1px);
}

.merchant-login-page .login-register-cta {
  text-align: center;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid #e2e8f0;
}
.merchant-login-page .login-register-cta form {
  display: inline;
}

.merchant-login-page .login-register-text {
  display: block;
  font-size: 0.9rem;
  color: var(--merchant-text-muted, #475569);
  margin-bottom: 0.5rem;
}

.merchant-login-page .login-register-link {
  font-weight: 700;
  color: var(--merchant-primary, #2563eb);
  text-decoration: none;
}

.merchant-login-page .login-register-link:hover {
  color: var(--merchant-primary-dark, #1d4ed8);
  text-decoration: underline;
}

.merchant-login-page .auth-logo-link {
  display: block;
  margin: 0 auto 1.5rem;
  text-align: center;
  text-decoration: none;
  line-height: 0;
}
.merchant-login-page .auth-logo {
  display: inline-block;
  height: 36px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
}
.merchant-login-page .auth-logo[style*="display: none"] {
  display: none !important;
}

.merchant-login-page .auth-lang-fixed {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 100;
}
.merchant-login-page .auth-lang-fixed .auth-lang {
  margin-bottom: 0;
}
.merchant-login-page .auth-lang-fixed .lang-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.95);
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #0f172a;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(15,23,42,.08);
  backdrop-filter: blur(8px);
}
.merchant-login-page .auth-lang-fixed .lang-toggle:hover {
  border-color: rgba(37,99,235,.3);
  background: #fff;
  box-shadow: 0 4px 16px rgba(37,99,235,.12);
}
.merchant-login-page .auth-lang-fixed .lang-menu {
  top: calc(100% + 6px);
  right: 0;
  left: auto;
}
@media (max-width: 576px) {
  .merchant-login-page .auth-lang-fixed {
    top: 1rem;
    right: 1rem;
  }
  .merchant-login-page .auth-lang-fixed .lang-toggle {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
}

.merchant-login-page .merchant-footer-login a {
  color: var(--merchant-text-muted, #475569);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

.merchant-login-page .merchant-footer-login a:hover {
  color: var(--merchant-primary, #2563eb);
}

.merchant-login-page .merchant-footer-login {
  border-top: 1px solid #e2e8f0;
  background: #f8fafc;
}

@media (max-width: 576px) {
  /* Dil seçici sabit üstte; kartın başlaması için yeterli üst boşluk (binmeyi önler) */
  .merchant-login-page .login-hero-section,
  .merchant-forgot-page .login-hero-section {
    padding: 4.5rem 1rem 1.5rem;
    min-height: auto;
  }
  .merchant-login-page .login-card {
    padding: 1.75rem 1.25rem;
    border-radius: 16px;
  }
  .merchant-login-page .auth-logo-link {
    margin-bottom: 1.25rem;
  }
  .merchant-login-page .auth-logo {
    height: 30px;
  }
  .merchant-login-page .login-card-title {
    font-size: 1.25rem;
  }
  .merchant-login-page .login-card-sub {
    font-size: 0.875rem;
  }
}

/* Mobil: dil kutusu ile kart arası net mesafe; safe-area desteği */
@media (max-width: 576px) {
  .merchant-login-page .auth-lang-fixed,
  .merchant-forgot-page .auth-lang-fixed {
    top: max(1rem, env(safe-area-inset-top));
    right: max(1rem, env(safe-area-inset-right));
  }
  .merchant-login-page .guide-main-content,
  .merchant-forgot-page .guide-main-content {
    padding-bottom: 0;
  }
}

body:not(.merchant-login-page) {
  background-color: #f5f6ff;
  background-image:
    linear-gradient(160deg, #f2f4ff 0%, #f8f9ff 45%, #f2f3ff 100%);
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  min-height: 100vh;
}
.auth-card{
  max-width: 520px;
  border-radius: 28px;
  border: 1px solid rgba(15,23,42,.06);
  box-shadow: 0 18px 45px rgba(15,23,42,.08);
  padding: 38px 34px;
  background: #ffffff;
}
.auth-title{
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
  font-family: "Rubik", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
}
.auth-logo{
  display: block;
  height: 34px;
  width: auto;
  margin: 0 auto 14px;
  object-fit: contain;
}
.auth-lang{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
  margin-bottom:8px;
  position: relative;
}
.auth-lang label{
  font-size:12px;
  color:#64748b;
  font-weight:700;
}
.auth-lang .lang-toggle{
  display:flex;
  align-items:center;
  gap:8px;
  border:1px solid #e5e7eb;
  background:#ffffff;
  border-radius:10px;
  padding:6px 10px;
  font-size:12px;
  font-weight:600;
  color:#0f172a;
  cursor:pointer;
}
.auth-lang .lang-toggle:hover{
  border-color:#c7d2fe;
  background:#f8fafc;
}
.auth-lang .lang-chevron{
  font-size:10px;
  color:#64748b;
  margin-left:2px;
  transition: transform 0.2s ease;
}
.auth-lang:has(.lang-menu.is-open) .lang-toggle .lang-chevron{
  transform: rotate(180deg);
}
.auth-lang .lang-menu{
  position:absolute;
  top:100%;
  right:0;
  margin-top:6px;
  min-width: 180px;
  background:#fff;
  border:1px solid rgba(15,23,42,.08);
  border-radius:10px;
  box-shadow: 0 12px 26px rgba(15,23,42,.12);
  padding:6px;
  display:none;
  z-index: 3;
}
.auth-lang .lang-menu.is-open{ display:block; }
.auth-lang .lang-item{
  width:100%;
  border:none;
  background:transparent;
  padding:6px 8px;
  display:flex;
  align-items:center;
  gap:8px;
  border-radius:8px;
  font-size:12px;
  font-weight:600;
  color:#0f172a;
  text-align:left;
}
.auth-lang .lang-item:hover{ background:#f1f5f9; }
.auth-lang .lang-flag{
  width:16px;
  height:12px;
  border-radius:2px;
  object-fit:cover;
}
.input-wrap{
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 12px 14px;
}
.password-wrap{
  display: flex;
  align-items: center;
  gap: 10px;
}
.password-toggle{
  border: none;
  background: transparent;
  color: #64748b;
  padding: 2px 4px;
  line-height: 1;
}
.password-toggle:hover{ color:#4338ca; }
.input-wrap:focus-within{
  border-color:#8b9cf9;
  box-shadow: 0 0 0 4px rgba(99,102,241,.12);
  background: #ffffff;
}
.auth-input{
  border: none;
  outline: none;
  width: 100%;
  font-weight: 600;
  background: transparent;
  color: #111827;
}
.auth-input::placeholder{ color:#9ca3af; font-weight:600; }
.btn-primary{
  background:#5b21ff;
  border-color:#5b21ff;
  font-weight:700;
  border-radius: 999px;
  padding: 12px 18px;
  box-shadow: 0 16px 30px rgba(91,33,255,.25);
}
.btn-primary:hover{ background:#4c1dff; border-color:#4c1dff; }
.link-muted{
  color:#94a3b8;
  font-weight:600;
  text-decoration:none;
}
.link-muted:hover{ color:#64748b; }
.register-text{
  color:#94a3b8;
  font-weight:600;
}
.register-link{
  color:#5b21ff;
  font-weight:700;
  text-decoration:none;
}
.register-link:hover{ color:#4c1dff; }
.fx-symbols{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.fx-symbol{
  position: absolute;
  color: rgba(91,33,255,.16);
  font-weight: 700;
  animation: floaty linear infinite;
  text-shadow: 0 10px 24px rgba(15,23,42,.08);
}
@keyframes floaty{
  0%   { transform: translateY(0) translateX(0) rotate(0deg); }
  50%  { transform: translateY(-18px) translateX(10px) rotate(3deg); }
  100% { transform: translateY(0) translateX(0) rotate(0deg); }
}
.auth-card{ position: relative; z-index: 1; }
@media (max-width: 576px){
  body{ background-attachment: scroll; }
  .auth-card{
    max-width: 100%;
    border-radius: 20px;
    padding: 26px 20px;
    margin: 16px;
  }
  .auth-title{
    font-size: 20px;
    line-height: 1.3;
    margin-bottom: 20px !important;
  }
  .auth-logo{ height: 28px; margin-bottom: 10px; }
  .input-wrap{ padding: 10px 12px; border-radius: 12px; }
  .btn-primary{ padding: 11px 16px; box-shadow: 0 12px 24px rgba(91,33,255,.22); }
  .fx-symbols{ opacity: 0.5; }
}
@media (max-width: 380px){
  .auth-card{ margin: 10px; padding: 22px 16px; }
  .auth-title{ font-size: 18px; }
  .auth-lang{ justify-content: center; }
}