/* NDR Panel - Giriş & Kayıt - Beyaz / Yeşil modern arayüz */

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

:root {
  --ndr-white: #ffffff;
  --ndr-green: #059669;
  --ndr-green-dark: #047857;
  --ndr-green-light: #d1fae5;
  --ndr-green-bg: #ecfdf5;
  --ndr-text: #111827;
  --ndr-text-muted: #6b7280;
  --ndr-border: #e5e7eb;
  --ndr-radius: 10px;
  --ndr-radius-sm: 8px;
  --ndr-shadow: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.06);
  --ndr-danger: #dc2626;
  --ndr-success: #059669;
}

* { box-sizing: border-box; }

body.ndr-login-page {
  margin: 0;
  min-height: 100vh;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--ndr-green-bg);
  color: var(--ndr-text);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.ndr-bg-blur { display: none; }

/* Split layout: sol yeşil panel, sağ beyaz form; footer her zaman kartın altında */
.ndr-wrap {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 440px;
  min-height: 420px;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
  animation: ndr-page-in 0.6s cubic-bezier(0.34, 1.2, 0.64, 1) both;
}

@keyframes ndr-page-in {
  from { opacity: 0; transform: translateY(24px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.ndr-split-inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: var(--ndr-white);
  border-radius: 16px;
  box-shadow: var(--ndr-shadow), 0 25px 50px -12px rgba(5, 150, 105, 0.15);
  overflow: hidden;
  min-height: 400px;
  animation: ndr-card-in 0.5s cubic-bezier(0.34, 1.2, 0.64, 1) 0.1s both;
}

@keyframes ndr-card-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 640px) {
  .ndr-wrap {
    max-width: 520px;
    min-height: auto;
  }
  .ndr-wrap-register { max-width: 760px; }
}

/* Form kartı üstü: yeşil başlık bandı (içeride) */
.ndr-card-title {
  background: linear-gradient(165deg, #059669 0%, #047857 45%, #065f46 100%);
  color: var(--ndr-white);
  text-align: center;
  padding: 1.35rem 1rem;
  border-radius: 16px 16px 0 0;
  position: relative;
  overflow: hidden;
}
.ndr-card-title::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, rgba(255,255,255,0.08) 0%, transparent 50%);
  pointer-events: none;
}

/* Logo: NDR Panel – gradient yazı, profesyonel font */
.ndr-card-title-text {
  margin: 0;
  font-family: 'Outfit', 'Segoe UI', system-ui, sans-serif;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #e0f2f1 50%, #b8e6e0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,0.3)) drop-shadow(0 1px 0 rgba(255,255,255,0.15));
}

.ndr-card-title-sub {
  margin: 0.45rem 0 0;
  font-size: 0.8rem;
  opacity: 0.5;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.ndr-split-form {
  padding: 1.25rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 640px) {
  .ndr-split-form { padding: 1.5rem 1.75rem; }
}

.ndr-card {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

.ndr-logo { display: none; }

.ndr-form .form-group {
  margin-bottom: 0.65rem;
  animation: ndr-field-in 0.45s ease-out both;
}

.ndr-wrap:not(.ndr-wrap-register) .ndr-form .form-group:nth-child(1) { animation-delay: 0.18s; }
.ndr-wrap:not(.ndr-wrap-register) .ndr-form .form-group:nth-child(2) { animation-delay: 0.26s; }
.ndr-wrap:not(.ndr-wrap-register) .ndr-form .form-group:nth-child(3) { animation-delay: 0.34s; }
.ndr-wrap:not(.ndr-wrap-register) .ndr-form .ndr-btn-primary { animation: ndr-field-in 0.45s ease-out 0.42s both; }

.ndr-wrap-register .ndr-split-form .ndr-form > * { animation: ndr-field-in 0.4s ease-out both; }
.ndr-wrap-register .ndr-split-form .ndr-form > * { animation-delay: 0.2s; }

@keyframes ndr-field-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.ndr-form label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ndr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ndr-form input {
  width: 100%;
  padding: 0.55rem 0.75rem;
  background: var(--ndr-white);
  border: 1px solid var(--ndr-border);
  border-radius: var(--ndr-radius-sm);
  color: var(--ndr-text);
  font-size: 0.9375rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.ndr-form input::placeholder {
  color: var(--ndr-text-muted);
  opacity: 0.7;
}

.ndr-form input:focus {
  outline: none;
  border-color: var(--ndr-green);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}

.ndr-form .pin-input {
  text-align: center;
  letter-spacing: 0.4em;
  font-variant-numeric: tabular-nums;
}

.ndr-btn {
  width: 100%;
  padding: 0.65rem 1rem;
  margin-top: 0.5rem;
  border: none;
  border-radius: var(--ndr-radius-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: inherit;
}

.ndr-btn-primary {
  background: var(--ndr-green);
  color: var(--ndr-white);
}

.ndr-btn-primary:hover:not(:disabled) {
  background: var(--ndr-green-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.35);
}

.ndr-btn-primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.ndr-btn-ghost {
  background: transparent;
  color: var(--ndr-text-muted);
  border: 1px solid var(--ndr-border);
  margin-top: 0.5rem;
}

.ndr-btn-ghost:hover {
  background: var(--ndr-green-bg);
  border-color: var(--ndr-green);
  color: var(--ndr-green-dark);
}

.ndr-alert {
  padding: 0.6rem 0.75rem;
  border-radius: var(--ndr-radius-sm);
  margin-bottom: 0.75rem;
  font-size: 0.8125rem;
  animation: fadeIn 0.3s ease;
}

.ndr-alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: var(--ndr-danger);
}

.ndr-alert-success {
  background: var(--ndr-green-light);
  border: 1px solid #a7f3d0;
  color: var(--ndr-green-dark);
}

.ndr-alert-info {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
}

.ndr-alert.hidden { display: none !important; }

.ndr-form-footer {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--ndr-border);
  text-align: center;
  font-size: 0.8125rem;
  color: var(--ndr-text-muted);
}

.ndr-form-footer.hidden { display: none !important; }

.ndr-form-footer-text { margin-right: 0.35rem; }

.ndr-link-page {
  color: var(--ndr-green);
  font-weight: 600;
  text-decoration: none;
}

.ndr-link-page:hover { text-decoration: underline; }

.ndr-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0;
  color: var(--ndr-text-muted);
  font-size: 0.75rem;
}

.ndr-divider::before, .ndr-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--ndr-border);
}

.ndr-footer {
  text-align: center;
  margin-top: 1rem;
  padding-top: 0.75rem;
  font-size: 0.7rem;
  color: var(--ndr-text-muted);
}

/* Başvuru başarı ekranı */
.ndr-success-view {
  text-align: center;
  padding: 1.5rem 0;
  animation: fadeIn 0.35s ease;
}

.ndr-success-view.hidden { display: none !important; }

.ndr-success-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  background: var(--ndr-green-light);
  color: var(--ndr-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 700;
}

.ndr-success-title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ndr-text);
}

.ndr-success-text {
  margin: 0 0 1.25rem;
  font-size: 0.875rem;
  color: var(--ndr-text-muted);
  line-height: 1.5;
}

.ndr-success-view .ndr-btn { margin-top: 0; }

/* Register: split + 2 sütun form */
.ndr-wrap-register { max-width: 440px; }
@media (min-width: 640px) {
  .ndr-wrap-register { max-width: 760px; min-height: 420px; }
}

.ndr-form-modern .form-group { margin-bottom: 0.65rem; }

.ndr-form-row {
  display: flex;
  flex-direction: column;
  gap: 0;
}
@media (min-width: 520px) {
  .ndr-form-modern .ndr-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 1rem;
  }
  .ndr-form-modern .ndr-form-row .form-group { margin-bottom: 0.65rem; }
}

.ndr-form-modern label {
  font-size: 0.7rem;
  margin-bottom: 0.25rem;
}

.ndr-form-modern input {
  padding: 0.5rem 0.65rem;
  font-size: 0.875rem;
}

.ndr-form-modern .ndr-btn-primary { margin-top: 0.6rem; }

.ndr-fill-test-wrap { margin-top: 0.4rem; }
.ndr-fill-test-wrap .ndr-btn { margin-top: 0; }

/* Başarı ekranı: form alanında tek başına ortalanmış */
.ndr-split-form .ndr-success-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  padding: 1.5rem 0;
}

/* Dev */
.ndr-dev-status {
  padding: 0.4rem 0.6rem;
  margin-bottom: 0.75rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-family: monospace;
}

.ndr-dev-status.hidden { display: none !important; }
.ndr-dev-ok {
  background: var(--ndr-green-light);
  border: 1px solid #a7f3d0;
  color: var(--ndr-green-dark);
}
.ndr-dev-err {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: var(--ndr-danger);
}
.ndr-dev-retry { margin: -0.25rem 0 0.75rem; }
.ndr-dev-retry.hidden { display: none !important; }
.ndr-btn-sm { font-size: 0.75rem; padding: 0.3rem 0.5rem; }

.ndr-file-notice {
  padding: 0.75rem 1rem;
  margin-bottom: 0.75rem;
  border-radius: var(--ndr-radius-sm);
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: var(--ndr-text);
  font-size: 0.8125rem;
}
.ndr-file-notice.hidden { display: none !important; }
.ndr-file-notice code { background: #fee2e2; padding: 0.15em 0.35em; border-radius: 4px; }
.ndr-file-notice a { color: var(--ndr-green); font-weight: 600; word-break: break-all; }

.ndr-open-hint {
  margin: 0 0 0.75rem;
  padding: 0.4rem 0.6rem;
  background: var(--ndr-green-bg);
  border-radius: 6px;
  font-size: 0.75rem;
  color: var(--ndr-text-muted);
}
.ndr-open-hint a { color: var(--ndr-green); word-break: break-all; }

.ndr-last-login-hint {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.7rem;
  color: var(--ndr-text-muted);
}
.ndr-last-login-hint.hidden { display: none !important; }

.hidden { display: none !important; }

/* Toast: sağ alt, belirgin ve animasyonlu */
#ndr-toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 400px;
  pointer-events: none;
}

.ndr-toast {
  padding: 1rem 1.25rem;
  border-radius: var(--ndr-radius);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.45;
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.25), 0 8px 20px -8px rgba(0,0,0,0.2), 0 0 0 1px rgba(0,0,0,0.05);
  animation: ndr-toast-in 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: auto;
  border-width: 2px;
}

.ndr-toast.ndr-toast--out {
  animation: ndr-toast-out 0.35s ease-in forwards;
}

@keyframes ndr-toast-in {
  from { opacity: 0; transform: translateX(120%) scale(0.9); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes ndr-toast-out {
  to { opacity: 0; transform: translateX(120%) scale(0.95); }
}

.ndr-toast--success { background: var(--ndr-green-light); border: 1px solid #a7f3d0; color: var(--ndr-green-dark); }
.ndr-toast--error { background: #fef2f2; border: 1px solid #fecaca; color: var(--ndr-danger); }
.ndr-toast--info { background: #eff6ff; border: 1px solid #bfdbfe; color: #1d4ed8; }

/* Login: onay bekleniyor tam ekran mesaj kutusu */
.ndr-onay-bekleniyor {
  text-align: center;
  padding: 1.5rem 1.25rem;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--ndr-radius);
  color: #1e40af;
  margin: 0;
}

.ndr-onay-bekleniyor h2 { margin: 0 0 0.75rem; font-size: 1.125rem; font-weight: 700; }
.ndr-onay-bekleniyor p { margin: 0 0 1rem; font-size: 0.875rem; line-height: 1.55; }
.ndr-onay-bekleniyor .ndr-btn-back { margin-top: 0.5rem; }

/* Sunucu ataması bekleniyor (sarı uyarı) */
.ndr-server-bekleniyor {
  text-align: center;
  padding: 1.5rem 1.25rem;
  background: #fefce8;
  border: 1px solid #fde047;
  border-radius: var(--ndr-radius);
  color: #854d0e;
  margin: 0;
}

.ndr-server-bekleniyor.hidden { display: none !important; }
.ndr-server-bekleniyor h2 { margin: 0 0 0.75rem; font-size: 1.125rem; font-weight: 700; }
.ndr-server-bekleniyor p { margin: 0 0 1rem; font-size: 0.875rem; line-height: 1.55; }
.ndr-server-bekleniyor .ndr-btn-back { margin-top: 0.5rem; }

.ndr-btn-back-server {
  background: #fff !important;
  color: #a16207 !important;
  border: 2px solid #eab308 !important;
}
.ndr-btn-back-server:hover {
  background: #eab308 !important;
  color: #fff !important;
  border-color: #ca8a04 !important;
}

/* Onay bekleniyor kutusundaki buton: başta yeşil yazı + çerçeve, hover’da yeşil arka plan + beyaz yazı */
.ndr-btn-back-onay {
  background: #fff !important;
  color: var(--ndr-green-dark) !important;
  border: 2px solid var(--ndr-green) !important;
}
.ndr-btn-back-onay:hover {
  background: var(--ndr-green) !important;
  color: #fff !important;
  border-color: var(--ndr-green-dark) !important;
}

.ndr-status-view .ndr-btn-back { margin-top: 1rem; }

/* Login: reddedilmiş durumu (kırmızı kutu + bilgi ikonu) */
.ndr-status-view {
  text-align: center;
  padding: 1.5rem 1.25rem;
  border-radius: var(--ndr-radius);
  margin: 0;
}

.ndr-status-view.hidden { display: none !important; }

.ndr-status-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
}

.ndr-status-icon--rejected {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: var(--ndr-danger);
}

.ndr-status-view--rejected {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.ndr-status-title { margin: 0 0 0.5rem; font-size: 1.125rem; font-weight: 700; color: var(--ndr-danger); }
.ndr-status-text { margin: 0; font-size: 0.875rem; line-height: 1.55; color: #991b1b; }

.ndr-status-view--banned .ndr-status-title,
.ndr-status-view--banned .ndr-status-text { color: #7f1d1d; }
.ndr-status-view--banned { background: #fef2f2; border-color: #fecaca; }
.ndr-status-icon--banned { background: #fee2e2; border-color: #fca5a5; color: #b91c1c; }

.ndr-btn-back {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ndr-green-dark);
  background: var(--ndr-white);
  border: 1px solid var(--ndr-green);
  border-radius: var(--ndr-radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}
.ndr-btn-back:hover { background: var(--ndr-green-bg); color: var(--ndr-green-dark); }
.ndr-status-view--rejected .ndr-btn-back,
.ndr-status-view--banned .ndr-btn-back { color: var(--ndr-text); border-color: var(--ndr-border); }
.ndr-status-view--rejected .ndr-btn-back:hover,
.ndr-status-view--banned .ndr-btn-back:hover { background: #f5f5f5; }