/* Bağış sayfası — Net düzen, tek akış, tutarlı boşluk */

:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-muted: rgba(37, 99, 235, 0.1);
  --success: #059669;
  --success-hover: #047857;
  --iban-bg: #f0fdf4;
  --iban-border: #bbf7d0;
  --text: #1e293b;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --card-bg: #ffffff;
  --page-bg: #f8fafc;
  --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  --card-shadow-hover: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
  --radius: 0.75rem;
  --radius-lg: 1rem;
  --space: 1.5rem;
  --space-lg: 2rem;
  --content-max: 1000px;
}

* {
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  color: var(--text);
}

/* ----- Sağda sabit bağış tutarı (kaydırınca görünür) ----- */
.donation-sticky-amount {
  position: fixed;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%) translateX(120%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow-hover);
  transition: transform 0.35s ease, opacity 0.3s ease;
  opacity: 0;
  pointer-events: none;
}

.donation-sticky-amount.is-visible {
  transform: translateY(-50%) translateX(0);
  opacity: 1;
}

.donation-sticky-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.donation-sticky-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}

@media (max-width: 767px) {
  .donation-sticky-amount {
    right: 0.75rem;
    padding: 0.6rem 0.85rem;
  }
  .donation-sticky-value {
    font-size: 1rem;
  }
}

.donation-page {
  background: var(--page-bg);
  background-image: radial-gradient(ellipse 120% 80% at 50% -20%, rgba(37, 99, 235, 0.06), transparent);
}

/* ----- Hero ----- */
.donation-hero {
  position: relative;
  height: 320px;
  background: linear-gradient(145deg, #1e3a5f 0%, #0f172a 100%);
}

.donation-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
}

.donation-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.4) 0%, rgba(15, 23, 42, 0.75) 100%);
  pointer-events: none;
}

.donation-hero-content {
  z-index: 1;
  pointer-events: none;
}

.donation-hero-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

.donation-hero-title {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.donation-hero-subtitle {
  font-size: clamp(0.9rem, 2vw, 1rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

/* ----- Ana içerik düzeni ----- */
.donation-main {
  padding: var(--space-lg) 0;
}

.container-narrow {
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 576px) {
  .container-narrow {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

/* İki sütun: sol İBAN, sağ akış */
.donation-layout {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 992px) {
  .donation-layout {
    grid-template-columns: 340px 1fr;
    gap: 2.5rem;
    align-items: start;
  }
}

/* Sol sütun — İBAN */
.donation-aside {
  min-width: 0;
}

@media (min-width: 992px) {
  .donation-aside {
    position: sticky;
    top: var(--space);
  }
}

/* Sağ sütun — Tutar + Ödeme (tek akış) */
.donation-flow {
  display: flex;
  flex-direction: column;
  gap: var(--space);
  min-width: 0;
}

/* ----- Kartlar ----- */
.donation-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.donation-card:hover {
  box-shadow: var(--card-shadow-hover);
  border-color: #cbd5e1;
}

.donation-card .card-body {
  padding: var(--space-lg);
}

@media (min-width: 768px) {
  .donation-card .card-body {
    padding: 2rem;
  }
}

/* Adım numarası */
.donation-step {
  position: relative;
  padding-left: 0;
}

.step-num {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-muted);
  border-radius: 50%;
}

@media (min-width: 768px) {
  .step-num {
    top: 2rem;
    right: 2rem;
    width: 32px;
    height: 32px;
    font-size: 0.85rem;
  }
}

/* Ortak başlık / etiket */
.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

/* ----- İBAN kartı ----- */
.iban-card .card-body {
  background: var(--iban-bg);
  border: 1px solid var(--iban-border);
  border-radius: var(--radius-lg);
}

.iban-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-muted);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  border-radius: var(--radius);
}

.iban-org {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
}

.iban-box {
  background: #fff;
  border: 1px solid var(--iban-border);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.iban-number {
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  color: var(--primary);
  font-weight: 600;
  word-break: break-all;
  font-variant-numeric: tabular-nums;
}

.iban-recipient-text {
  word-break: normal;
  letter-spacing: 0.02em;
}

#copyIban {
  border-radius: var(--radius);
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}

#copyIban:hover {
  background: var(--primary-muted) !important;
  color: var(--primary) !important;
  border-color: var(--primary) !important;
}

/* ----- Tutar bölümü ----- */
.donation-amounts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.amount-divider {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  margin: 0.5rem 0 0.75rem;
}

/* Bağış tutarı rozeti */
.donation-total-badge {
  display: inline-flex;
  align-items: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-muted);
  padding: 0.45rem 1rem;
  border-radius: 9999px;
  letter-spacing: -0.01em;
}

/* Bağış miktarı butonları */
.btn-donation-amount {
  min-width: 88px;
  padding: 0.6rem 1.2rem;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid var(--border);
  color: var(--text);
  background: #fff;
  border-radius: var(--radius);
  transition: all 0.2s ease;
}

.btn-donation-amount:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-muted);
  transform: translateY(-1px);
}

.btn-donation-amount.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

/* ----- Form ----- */
.donation-form-fields .form-label {
  font-weight: 500;
  color: var(--text);
  font-size: 0.9rem;
}

.donation-form-footer {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.input-group .form-control:focus {
  box-shadow: none;
  border-color: var(--primary);
}

.input-group-text {
  border-radius: var(--radius) 0 0 var(--radius);
  color: var(--primary);
  background: #fff !important;
  border-color: var(--border);
}

.input-group .form-control,
.input-group .form-select {
  border-radius: 0 var(--radius) var(--radius) 0;
  border-color: var(--border);
}

.input-group:focus-within .input-group-text {
  border-color: var(--primary);
}

/* Son Kullanma: Ay ve Yıl ikisi de tam okunaklı */
.input-group-expiry {
  display: flex;
  flex-wrap: nowrap;
}
.input-group-expiry .input-group-text {
  flex-shrink: 0;
}
.input-group-expiry .form-select {
  border-radius: 0;
  min-width: 0;
  padding-left: 0.65rem;
  padding-right: 1.5rem;
}
.input-group-expiry .form-select:first-of-type {
  flex: 0 0 5.5rem;
  min-width: 5.5rem;
}
.input-group-expiry .form-select:last-of-type {
  flex: 1 1 auto;
  min-width: 5.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.form-control::placeholder {
  color: #94a3b8;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-muted);
}

.form-control-lg,
.form-select-lg {
  border-radius: var(--radius);
}

/* Son kullanma: iki select yan yana */
.donation-form-fields .col-6 .form-select {
  border-radius: var(--radius);
}

/* Güvenli ödeme satırı */
.secure-note {
  display: inline-flex;
  align-items: center;
}

/* Ödeme Yap butonu */
.btn-pay {
  background: var(--success);
  border: none;
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius);
  transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
}

.btn-pay:hover {
  background: var(--success-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
}

.btn-pay:active {
  transform: translateY(0);
}

/* ----- Footer ----- */
.donation-footer {
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 1.5rem 1rem;
}

/* ----- Responsive ----- */
@media (max-width: 991.98px) {
  .donation-hero {
    height: 260px;
  }

  .donation-hero-title {
    font-size: 1.35rem;
  }

  .donation-hero-label {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
  }

  .donation-main {
    padding: var(--space) 0;
  }

  .donation-flow {
    gap: var(--space);
  }

  .btn-donation-amount {
    min-width: 78px;
    padding: 0.55rem 1rem;
    font-size: 0.9rem;
  }

  .donation-card .card-body {
    padding: var(--space) !important;
  }

  .iban-card .card-body {
    padding: var(--space) !important;
  }
}

@media (max-width: 576px) {
  .donation-hero {
    height: 220px;
  }

  .donation-total-badge {
    font-size: 0.9rem;
    padding: 0.4rem 0.85rem;
  }

  .donation-form-footer .d-flex {
    flex-direction: column;
    align-items: stretch !important;
  }

  .donation-form-footer .secure-note {
    justify-content: center;
  }
}

/* ----- Toast / Hata modal — Mobil & iOS uyumlu ----- */
.toast-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  -webkit-overflow-scrolling: touch;
  overflow-y: auto;
}

.toast-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  -webkit-tap-highlight-color: transparent;
  pointer-events: none;
}

.toast-modal-box {
  position: relative;
  width: 100%;
  max-width: 360px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  padding: 1.5rem;
  -webkit-overflow-scrolling: touch;
}

.toast-modal-icon {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 0.75rem;
}

.toast-modal-icon .bi-check-circle-fill {
  color: var(--success) !important;
}

.toast-modal-icon .bi-exclamation-triangle-fill {
  color: #dc2626 !important;
}

.toast-modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.toast-modal-message {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 1.25rem;
  word-break: break-word;
}

.toast-modal-btn {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: var(--primary);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.toast-modal-btn:hover {
  background: var(--primary-hover);
}

.toast-modal-btn:active {
  transform: scale(0.98);
}