:root {
  --bg-1: #e8f5f3;
  --bg-2: #d8ebe8;
  --surface: #ffffff;
  --text-900: #0d1f22;
  --text-600: #4e6368;
  --line: #d5e4e3;
  --brand: #00b4a8;
  --brand-deep: #0d7e76;
  --bank-accent: #00b4a8;
  --radius-xl: 28px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --shadow-1: 0 18px 45px rgba(14, 45, 48, 0.12);
  --shadow-2: 0 9px 24px rgba(14, 45, 48, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text-900);
  background:
    radial-gradient(1100px 500px at 12% -8%, rgba(0, 180, 168, 0.22), transparent 62%),
    radial-gradient(900px 420px at 100% 0%, rgba(13, 126, 118, 0.14), transparent 58%),
    linear-gradient(180deg, var(--bg-1) 0%, #f0f8f7 43%, var(--bg-2) 100%);
}

.page-wrap {
  width: min(1120px, 92vw);
  margin: 40px auto;
  display: grid;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.hero-panel,
.center-box {
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(252, 255, 255, 0.9));
  border: 1px solid rgba(213, 228, 227, 0.85);
  box-shadow: var(--shadow-2);
}

.hero-panel {
  position: sticky;
  top: 24px;
  padding: 24px;
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -35% -35% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--bank-accent) 28%, transparent) 0%, transparent 65%);
  pointer-events: none;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--brand-deep);
  border: 1px solid color-mix(in srgb, var(--brand) 28%, #ffffff 72%);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.84rem;
  font-weight: 700;
  background: color-mix(in srgb, var(--brand) 12%, #ffffff);
  transition: all 0.22s ease;
}

.back-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(0, 180, 168, 0.18);
}

.eyebrow {
  margin: 18px 0 10px;
  font-size: 0.78rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--brand-deep);
}

.title {
  margin: 0;
  font-size: clamp(1.55rem, 2.5vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.subtitle {
  margin: 12px 0 0;
  color: var(--text-600);
  line-height: 1.7;
  font-size: 0.95rem;
}

.quick-info {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.quick-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 10px 12px;
}

.quick-label {
  display: block;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: #5d777b;
  font-weight: 700;
}

.quick-value {
  display: block;
  margin-top: 4px;
  font-size: 0.98rem;
  font-weight: 800;
}

.center-box {
  padding: 26px;
  box-shadow: var(--shadow-1);
}

.content-head h2 {
  margin: 0;
  font-size: 1.15rem;
}

.content-head p {
  margin: 8px 0 0;
  color: var(--text-600);
  font-size: 0.9rem;
}

.bank-logo {
  margin-top: 16px;
  min-height: 78px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--line);
  background: linear-gradient(180deg, #fbfefe, #f6fbfb);
  display: grid;
  place-items: center;
  padding: 10px;
}

.bank-logo img {
  width: auto;
  height: auto;
  max-height: 64px;
  max-width: 170px;
}

.form-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-label {
  display: block;
  margin: 0 0 7px;
  font-size: 0.86rem;
  letter-spacing: 0.2px;
  font-weight: 700;
}

.input-box,
.select-box {
  width: 100%;
  height: 46px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #f7fbfb;
  color: var(--text-900);
  padding: 0 13px;
  font-size: 0.94rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input-box:focus,
.select-box:focus {
  border-color: color-mix(in srgb, var(--bank-accent) 68%, var(--brand-deep));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--bank-accent) 22%, transparent);
  background: #ffffff;
}

.installment-table-container {
  margin-top: 18px;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
  color: var(--text-600);
  background: #f8fcfc;
  font-size: 0.92rem;
}

.installment-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #ffffff;
}

.installment-table thead th {
  padding: 12px 10px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.65px;
  color: #0e454b;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, #ffffff);
  background: linear-gradient(95deg, color-mix(in srgb, var(--bank-accent) 20%, #eefafa), #f9fdfd);
}

.installment-table tbody td {
  padding: 11px 10px;
  font-size: 0.93rem;
  text-align: center;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, #ffffff);
}

.installment-table tbody tr:last-child td {
  border-bottom: none;
}

.installment-table tbody tr:nth-child(odd) td {
  background: #fbfefe;
}

.installment-table tbody tr:nth-child(even) td {
  background: #f5fbfb;
}

.installment-table tbody tr.unavailable td {
  color: #8ca0a5;
}

body.dynamic-bg-yapikredi {
  --bank-accent: #0050a3;
}
body.dynamic-bg-ziraat {
  --bank-accent: #e11a22;
}
body.dynamic-bg-garanti {
  --bank-accent: #00953a;
}
body.dynamic-bg-hsbc {
  --bank-accent: #db0011;
}
body.dynamic-bg-paraf {
  --bank-accent: #00b2e3;
}
body.dynamic-bg-kuveytturk {
  --bank-accent: #00796b;
}
body.dynamic-bg-akbank {
  --bank-accent: #e6002a;
}
body.dynamic-bg-axess {
  --bank-accent: #ffcc00;
}
body.dynamic-bg-isbank {
  --bank-accent: #004b91;
}
body.dynamic-bg-vakifbank {
  --bank-accent: #ffcc00;
}
body.dynamic-bg-qnb {
  --bank-accent: #4e206e;
}
body.dynamic-bg-enpara {
  --bank-accent: #00b2e3;
}

@media (max-width: 980px) {
  .page-wrap {
    grid-template-columns: 1fr;
    width: min(1120px, 94vw);
    margin: 28px auto 34px;
  }

  .hero-panel {
    position: static;
  }

  .quick-info {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .hero-panel,
  .center-box {
    border-radius: 20px;
    padding: 18px;
  }

  .quick-info,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .subtitle {
    font-size: 0.9rem;
  }

  .installment-table {
    border: none;
    background: transparent;
  }

  .installment-table thead {
    display: none;
  }

  .installment-table tbody,
  .installment-table tr,
  .installment-table td {
    display: block;
    width: 100%;
  }

  .installment-table tbody tr {
    margin-bottom: 10px;
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(14, 45, 48, 0.08);
  }

  .installment-table tbody td {
    text-align: right;
    padding: 10px 12px;
    border-bottom: 1px solid color-mix(in srgb, var(--line) 72%, #ffffff);
    position: relative;
    background: #ffffff;
    font-size: 0.9rem;
  }

  .installment-table tbody td:last-child {
    border-bottom: none;
  }

  .installment-table tbody td::before {
    content: attr(data-label);
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.74rem;
    color: #5a7377;
    font-weight: 700;
    letter-spacing: 0.45px;
    text-transform: uppercase;
  }
}