/**
 * Scan QR okuyucu — admin.php ile uyumlu (turuncu / açık tema)
 */
.er-scan-page {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 2.5rem);
  min-height: 100vh;
}

.er-scan-page .scanner-card {
  width: min(560px, 100%);
  background: var(--er-surface);
  border: 1px solid var(--er-border);
  border-radius: var(--er-radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--er-shadow);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  animation: er-fade-in 0.45s ease-out forwards;
}

.er-scan-page .salon-pill {
  width: fit-content;
  padding: 0.4rem 1.1rem;
  border-radius: 999px;
  background: linear-gradient(128deg, #9a3412 0%, var(--er-orange-dark) 28%, var(--er-orange) 62%, #fb923c 100%);
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.er-scan-page .salon-pill:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}

.er-scan-page h1 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--er-text);
}

.er-scan-page p.subtitle {
  margin: 0;
  color: var(--er-text-muted);
  font-size: 0.95rem;
}

.er-scan-page #reader-wrapper {
  width: 100%;
  border-radius: 1rem;
  border: 2px dashed var(--er-border-strong);
  background: var(--er-orange-soft);
  overflow: hidden;
  position: relative;
}

.er-scan-page #reader {
  width: 100%;
  height: clamp(280px, 50vw, 420px);
}

.er-scan-page .reader-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  padding: 1rem;
  color: #fff;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.er-scan-page .reader-overlay.visible { opacity: 1; }
.er-scan-page .reader-overlay.success { background: rgba(22, 163, 74, 0.85); }
.er-scan-page .reader-overlay.error { background: rgba(220, 38, 38, 0.85); }

.er-scan-page #scanButton {
  width: 100%;
  padding: 0.95rem 1.1rem;
  border-radius: 0.85rem;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--er-orange-light), var(--er-orange));
  box-shadow: 0 12px 28px var(--er-orange-glow);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
}

.er-scan-page #scanButton i {
  font-size: 1.05rem;
}

.er-scan-page #scanButton:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: var(--er-shadow-hover);
}

.er-scan-page #scanButton:disabled {
  background: linear-gradient(135deg, #a8a29e, #78716c);
  cursor: not-allowed;
  box-shadow: none;
  opacity: 0.65;
}

.er-scan-page .scanner-toolbar {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.er-scan-page .toolbar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.5rem;
  padding: 0.55rem 1rem;
  border-radius: 0.65rem;
  border: 1px solid var(--er-border);
  background: var(--er-surface);
  color: var(--er-text);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.er-scan-page .toolbar-btn i {
  width: 1.05rem;
  text-align: center;
  font-size: 0.95rem;
  color: var(--er-orange);
}

.er-scan-page .toolbar-btn.stats-btn i {
  color: #2563eb;
}

.er-scan-page .toolbar-btn:hover {
  background: var(--er-orange-soft);
  color: var(--er-orange-dark);
  border-color: var(--er-border-strong);
  box-shadow: var(--er-shadow-sm);
}

.er-scan-page .toolbar-btn.stats-btn:hover {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
}

.er-scan-page .toolbar-btn.stats-btn:hover i {
  color: #1d4ed8;
}

/* Popups / modals */
.er-scan-page .settings-popup,
.er-scan-page .mail-modal-backdrop,
.er-scan-page .note-modal-backdrop,
.er-scan-page .exit-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(28, 25, 23, 0.45);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}

.er-scan-page .settings-popup.visible,
.er-scan-page .mail-modal-backdrop.visible,
.er-scan-page .note-modal-backdrop.visible,
.er-scan-page .exit-modal-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

.er-scan-page .settings-popup .popup-box,
.er-scan-page .mail-modal,
.er-scan-page .note-modal,
.er-scan-page .exit-modal {
  width: min(420px, 92vw);
  background: var(--er-surface);
  border: 1px solid var(--er-border);
  border-radius: var(--er-radius);
  padding: 1.25rem;
  box-shadow: var(--er-shadow-hover);
  position: relative;
}

.er-scan-page .settings-popup .popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.er-scan-page .settings-popup h2,
.er-scan-page .mail-modal h3,
.er-scan-page .note-modal h3,
.er-scan-page .exit-modal h2 {
  margin: 0;
  font-size: 1rem;
  color: var(--er-text);
}

.er-scan-page .settings-popup .popup-close {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 8px;
  background: var(--er-surface-muted);
  color: var(--er-text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.er-scan-page .settings-popup .popup-close i {
  font-size: 0.9rem;
}

.er-scan-page .settings-popup .popup-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--er-border);
  gap: 0.75rem;
}

.er-scan-page .settings-popup .popup-item:last-child { border-bottom: none; }
.er-scan-page .settings-popup .popup-close:hover {
  background: var(--er-orange-soft);
  color: var(--er-orange-dark);
}

.er-scan-page .settings-popup h2,
.er-scan-page .mail-modal h3,
.er-scan-page .note-modal h3,
.er-scan-page .exit-modal h2 {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.er-scan-page .settings-popup h2 i,
.er-scan-page .mail-modal h3 i,
.er-scan-page .note-modal h3 i {
  color: var(--er-orange);
  font-size: 0.95rem;
}

.er-scan-page .settings-popup .btn-link,
.er-scan-page .settings-popup .btn-mail,
.er-scan-page .settings-popup .exit-btn-inner,
.er-scan-page .mail-modal .btn-primary,
.er-scan-page .mail-modal .btn-secondary,
.er-scan-page .note-modal .btn-primary,
.er-scan-page .note-modal .btn-secondary,
.er-scan-page .exit-modal .btn-primary,
.er-scan-page .exit-modal .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.er-scan-page .settings-popup .btn-link i,
.er-scan-page .settings-popup .btn-mail i,
.er-scan-page .settings-popup .exit-btn-inner i {
  font-size: 0.9rem;
}

.er-scan-page .note-toggle-label {
  font-size: 0.875rem;
  color: var(--er-text-muted);
}
.er-scan-page .settings-popup .btn-row { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; }

.er-scan-page .settings-popup .btn-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem;
  border-radius: 0.65rem;
  border: 1px solid #a7f3d0;
  background: #ecfdf5;
  color: #047857;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

.er-scan-page .settings-popup .btn-mail {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem;
  border-radius: 0.65rem;
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
}

.er-scan-page .settings-popup .exit-btn-inner {
  padding: 0.6rem;
  border-radius: 0.65rem;
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: #b91c1c;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
}

.er-scan-page .stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.er-scan-page .stats-card {
  background: var(--er-surface-muted);
  border: 1px solid var(--er-border);
  border-radius: 0.75rem;
  padding: 0.75rem 0.5rem;
  text-align: center;
}

.er-scan-page .stats-card .value {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.2;
}

.er-scan-page .stats-card .label {
  margin-top: 0.25rem;
  font-size: 0.72rem;
  color: var(--er-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.er-scan-page .stats-card.entry .value { color: #047857; }
.er-scan-page .stats-card.exit .value { color: #b91c1c; }
.er-scan-page .stats-card.inside .value { color: #1d4ed8; }

.er-scan-page .mail-modal .hint,
.er-scan-page .note-modal p.hint,
.er-scan-page .exit-modal p {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  color: var(--er-text-muted);
}

.er-scan-page .mail-modal input[type="email"],
.er-scan-page .note-modal textarea,
.er-scan-page .exit-modal input[type="password"] {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: 0.65rem;
  border: 1px solid var(--er-border);
  background: var(--er-surface);
  color: var(--er-text);
  font-size: 0.9rem;
  box-sizing: border-box;
  margin-bottom: 0.75rem;
}

.er-scan-page .mail-modal input:focus,
.er-scan-page .note-modal textarea:focus,
.er-scan-page .exit-modal input:focus {
  outline: none;
  border-color: var(--er-orange);
  box-shadow: 0 0 0 3px var(--er-orange-glow);
}

.er-scan-page .note-modal textarea { min-height: 80px; resize: vertical; }
.er-scan-page .mail-modal .mail-error,
.er-scan-page .exit-modal-error {
  font-size: 0.8rem;
  color: #b91c1c;
  min-height: 1.1rem;
  margin-bottom: 0.4rem;
}

.er-scan-page .mail-modal .mail-actions,
.er-scan-page .note-modal-actions,
.er-scan-page .exit-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

.er-scan-page .change-gate-modal h2 i {
  margin-right: 0.4rem;
  color: var(--er-orange);
}

.er-scan-page .change-gate-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--er-text-muted);
  margin: 0 0 0.35rem;
}

.er-scan-page .change-gate-modal select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: 0.65rem;
  border: 1px solid var(--er-border);
  background: var(--er-surface);
  color: var(--er-text);
  font-size: 0.9rem;
  box-sizing: border-box;
  margin-bottom: 0.75rem;
}

.er-scan-page .change-gate-modal select:focus {
  outline: none;
  border-color: var(--er-orange);
  box-shadow: 0 0 0 3px var(--er-orange-glow);
}

.er-scan-page .change-gate-scan-type.hidden {
  display: none;
}

.er-scan-page .change-gate-type-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.er-scan-page .change-gate-type-option {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.55rem 0.5rem;
  border-radius: 0.65rem;
  border: 1px solid var(--er-border);
  background: var(--er-surface-muted);
  cursor: pointer;
  font-size: 0.85rem;
}

.er-scan-page .change-gate-type-option:has(input:checked) {
  border-color: var(--er-orange);
  background: var(--er-orange-soft);
}

.er-scan-page .change-gate-type-option input {
  margin: 0;
}

.er-scan-page .btn-secondary {
  border-radius: 0.65rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--er-border);
  background: var(--er-surface-muted);
  color: var(--er-text-muted);
  font-size: 0.9rem;
  cursor: pointer;
}

.er-scan-page .btn-primary {
  border-radius: 0.65rem;
  padding: 0.55rem 1rem;
  border: none;
  background: linear-gradient(135deg, var(--er-orange-light), var(--er-orange));
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.er-scan-page .toggle-switch {
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: #d6d3d1;
  position: relative;
  cursor: pointer;
  transition: background 0.2s ease;
}

.er-scan-page .toggle-switch.on { background: #16a34a; }

.er-scan-page .toggle-switch::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  top: 2px;
  left: 2px;
  transition: transform 0.2s ease;
}

.er-scan-page .toggle-switch.on::after { transform: translateX(20px); }
.er-scan-page .toggle-wrap { display: flex; align-items: center; gap: 0.5rem; }

.er-scan-page #noteToggleLabel { color: var(--er-text-muted) !important; }

/* Html5Qrcode cleanup */
.er-scan-page .html5-qrcode-container,
.er-scan-page .html5-qrcode-element { border: none !important; }

.er-scan-page #qr-shaded-region,
.er-scan-page #qr-shaded-region > div,
.er-scan-page .qr-shaded-region,
.er-scan-page .qr-shaded-region > div,
.er-scan-page #html5-qrcode-anchor-scan-type-change,
.er-scan-page #html5-qrcode-anchor-scan-type-change > div {
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  display: none !important;
}

.er-scan-page #reader > div > div,
.er-scan-page #reader canvas,
.er-scan-page #reader video {
  border: none !important;
  outline: none !important;
}

.er-scan-page #reader * {
  border: none !important;
  box-shadow: none !important;
}

@media (min-width: 768px) and (max-width: 1199px) {
  .er-scan-page .scanner-card {
    width: min(700px, 92vw);
    padding: clamp(1.8rem, 3.2vw, 2.8rem);
  }
  .er-scan-page #reader { height: clamp(360px, 48vw, 470px); }
}

@media (max-width: 480px) {
  .er-scan-page .scanner-card { padding: 1.4rem; }
  .er-scan-page #reader { height: 240px; }
}

.er-hint {
  font-size: 0.75rem;
  color: var(--er-text-muted);
  margin: 0.35rem 0 0;
}

.er-alert--success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #047857;
}

.er-alert--warning {
  background: var(--er-orange-soft);
  border: 1px solid rgba(234, 88, 12, 0.22);
  color: var(--er-orange-deep);
}

.er-btn--ghost {
  background: var(--er-surface-muted);
  color: var(--er-text-muted);
  box-shadow: none;
  border: 1px solid var(--er-border);
  text-transform: none;
  font-weight: 600;
}

/* Giriş ekranı (reader.php) ikon hizalaması */
.er-public .er-alert {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.5rem;
  text-align: left;
}

.er-public .er-alert i {
  flex-shrink: 0;
  margin-top: 0.12rem;
  font-size: 0.95rem;
}

.er-public .er-alert--error i { color: #dc2626; }
.er-public .er-alert--success i { color: #059669; }
.er-public .er-alert--warning i { color: var(--er-orange); }

.er-public .er-brand-pill i {
  font-size: 0.8rem;
  line-height: 1;
}

.er-public .er-footer span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.er-public .er-footer i {
  color: var(--er-orange);
  font-size: 0.75rem;
}

.er-public .er-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.er-public .er-btn i {
  font-size: 0.9rem;
}

/* Admin iframe / gömülü sayfalar */
body.er-app-admin.er-scan-embed {
  opacity: 1 !important;
}

.er-scan-embed .glass-panel,
.er-scan-embed .stat-card {
  background: var(--er-surface) !important;
  border: 1px solid var(--er-border) !important;
  backdrop-filter: none !important;
}

.er-scan-embed .hero-gradient,
.er-scan-embed header.hero-gradient {
  background: linear-gradient(128deg, #9a3412 0%, var(--er-orange-dark) 28%, var(--er-orange) 62%, #fb923c 100%) !important;
}

.er-scan-embed .hero-gradient h1,
.er-scan-embed .hero-gradient p,
.er-scan-embed .hero-gradient .text-stone-900,
.er-scan-embed .hero-gradient .text-stone-600 {
  color: #fff !important;
}

.er-scan-embed .bg-slate-950,
.er-scan-embed .bg-slate-800\/50,
.er-scan-embed .bg-slate-700\/50 {
  background: var(--er-surface-muted) !important;
}

.er-scan-embed .border-white\/20 {
  border-color: var(--er-border-strong) !important;
}

.er-scan-embed .fas,
.er-scan-embed .far,
.er-scan-page .fas,
.er-scan-page .far,
.er-public .fas,
.er-public .far,
.er-public.er-app-admin .er-shell .fas {
  font-family: "Font Awesome 6 Free", "Font Awesome 6 Brands", sans-serif;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
}

.er-scan-embed .fa-solid,
.er-scan-embed .fas,
.er-scan-page .fa-solid,
.er-scan-page .fas,
.er-public .fa-solid,
.er-public .fas,
.er-public.er-app-admin .er-shell .fa-solid,
.er-public.er-app-admin .er-shell .fas {
  font-weight: 900;
}

.er-scan-embed button[type="submit"],
.er-scan-embed .gate-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.er-scan-embed button[type="submit"] i,
.er-scan-embed .fa-check-circle,
.er-scan-embed .fa-exclamation-circle,
.er-scan-embed .fa-info-circle,
.er-scan-embed .fa-camera,
.er-scan-embed .fa-plus,
.er-scan-embed .fa-save {
  line-height: 1;
}

.er-scan-embed .fa-info-circle,
.er-scan-embed .fa-camera {
  color: var(--er-orange);
}

.er-scan-embed input::placeholder {
  color: var(--er-text-light) !important;
}

/* Kapı ekleme formu — modal iframe */
body.er-gate-add-embed {
  min-height: auto !important;
  background: #fff !important;
}

.er-gate-add-embed__wrap {
  padding: 0.75rem;
}

.er-gate-add-form {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

.er-gate-add-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.25rem;
}

.er-gate-add-form__col--reader {
  border-left: 1px solid var(--er-border);
  padding-left: 1.25rem;
}

.er-gate-add-form__fields {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.er-gate-add-form__section-title {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--er-text);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.er-gate-add-form__section-title i {
  color: var(--er-orange);
}

.er-gate-add-form label.block {
  font-size: 0.8125rem;
}

.er-gate-add-form input[type="text"],
.er-gate-add-form input[type="number"],
.er-gate-add-form textarea,
.er-gate-add-form select {
  background: #fff !important;
  border-color: var(--er-border) !important;
  color: var(--er-text) !important;
  font-size: 0.8125rem;
  padding: 0.5rem 0.75rem;
}

.er-gate-add-form__submit {
  margin-top: 0.25rem;
}

.er-gate-add-form__submit-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.55rem 0.85rem;
  border: none;
  border-radius: 0.6rem;
  background: linear-gradient(135deg, var(--er-orange) 0%, var(--er-orange-dark) 100%);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.25);
}

.er-gate-add-form__submit-btn:hover {
  filter: brightness(1.03);
}

.er-gate-add-embed .mb-4.p-4.rounded-lg {
  margin-bottom: 0.65rem !important;
  padding: 0.65rem 0.75rem !important;
  font-size: 0.8125rem;
}

@media (max-width: 720px) {
  .er-gate-add-form__grid {
    grid-template-columns: 1fr;
  }

  .er-gate-add-form__col--reader {
    border-left: none;
    padding-left: 0;
    padding-top: 0.5rem;
    border-top: 1px solid var(--er-border);
  }
}