.arto-myar {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: #111;
}

.arto-myar h2 {
  margin: 0 0 0.5rem;
}

.arto-myar-hint {
  margin: 0 0 1rem;
  color: #526176;
}

.arto-myar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

.arto-channel-hub {
  margin: 0 0 1rem;
  padding: 1rem 1.05rem;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.04);
}

.arto-channel-hub-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.arto-channel-hub-main small {
  display: block;
  margin-top: 0.25rem;
  color: #526176;
}

.arto-channel-hub-actions {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  flex-wrap: wrap;
}

.arto-channel-hub-actions select {
  min-width: 220px;
  max-width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 12px;
  background: #fff;
  color: #111;
}


/* Release 4.1.23.64: stable stack-card framework for dynamic AR-Welcome menu rows */
.arto-myar .arto-stack-card,
.arto-myar .arto-stack-card * {
  box-sizing: border-box;
}

.arto-myar .arto-stack-card {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 0.85rem !important;
  width: 100% !important;
  min-width: 0 !important;
  padding: 1rem !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  border-radius: 16px !important;
  background: #f8fbff !important;
  position: relative !important;
  overflow: hidden !important;
}

.arto-myar .arto-stack-head,
.arto-myar .arto-stack-body,
.arto-myar .arto-stack-field,
.arto-myar .arto-stack-actions {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 0.4rem !important;
  width: 100% !important;
  min-width: 0 !important;
  position: static !important;
  float: none !important;
  clear: both !important;
  transform: none !important;
}

.arto-myar .arto-stack-kicker,
.arto-myar .arto-stack-title,
.arto-myar .arto-stack-meta,
.arto-myar .arto-stack-label {
  display: block !important;
  position: static !important;
  float: none !important;
  clear: both !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  line-height: 1.35 !important;
  text-indent: 0 !important;
  white-space: normal !important;
  word-break: normal !important;
  overflow-wrap: anywhere !important;
  writing-mode: horizontal-tb !important;
}

.arto-myar .arto-stack-kicker {
  font-size: 0.82rem !important;
  font-weight: 800 !important;
  color: #0f3d99 !important;
  letter-spacing: 0.02em !important;
}

.arto-myar .arto-stack-title {
  font-size: 1rem !important;
  font-weight: 800 !important;
  color: #0f172a !important;
}

.arto-myar .arto-stack-meta {
  color: #526176 !important;
  font-size: 0.9rem !important;
}

.arto-myar .arto-stack-label {
  font-size: 0.92rem !important;
  font-weight: 700 !important;
  color: #0f172a !important;
}

.arto-myar .arto-stack-input,
.arto-myar .arto-stack-select {
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  padding: 0.78rem 0.9rem !important;
  border: 1px solid rgba(15, 23, 42, 0.14) !important;
  border-radius: 14px !important;
  background: #fff !important;
  color: #111 !important;
  font-size: 1rem !important;
  appearance: auto !important;
}

.arto-myar .arto-stack-actions {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)) !important;
  gap: 0.65rem !important;
}

.arto-myar .arto-stack-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  min-height: 46px !important;
  padding: 0.78rem 1rem !important;
  border-radius: 14px !important;
  border: 1px solid transparent !important;
  text-decoration: none !important;
  font-size: 1rem !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
  cursor: pointer !important;
}

.arto-myar .arto-stack-btn--primary {
  background: linear-gradient(180deg, #2f7cff, #0a4ed8) !important;
  color: #fff !important;
}

.arto-myar .arto-stack-btn--secondary {
  background: #fff !important;
  color: #111 !important;
  border-color: rgba(15, 23, 42, 0.14) !important;
}

.arto-myar .arto-stack-btn--danger {
  background: #fff !important;
  color: #8a1c1c !important;
  border-color: rgba(185, 28, 28, 0.18) !important;
}

.arto-myar .arto-stack-btn[disabled] {
  opacity: 0.55 !important;
  cursor: not-allowed !important;
}

.arto-channel-admin .arto-item input[type="text"] {
  min-width: 180px;
}


.arto-channel-admin .arto-item {
  grid-template-columns: 1fr;
}

.arto-channel-admin .arto-item-meta {
  display: grid;
  gap: 0.2rem;
}

.arto-channel-admin .arto-item-kicker {
  font-size: 0.85rem;
  font-weight: 700;
  color: #0f3d99;
}

.arto-channel-admin .arto-item-form {
  margin-top: 0.15rem;
}

.arto-channel-admin .arto-inline-actions {
  margin-top: 0.1rem;
}

.arto-channel-admin .arto-inline-actions button {
  min-width: 140px;
}


.arto-item--marker {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: stretch;
}

.arto-item--marker .arto-item-meta {
  display: grid;
  gap: 0.28rem;
  align-items: start;
}

.arto-item--marker .arto-item-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  color: #0f172a;
  word-break: break-word;
}

.arto-item--marker .arto-item-submeta {
  margin-top: 0.15rem;
}

.arto-item--marker .arto-item-form {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.1rem;
}

.arto-item--marker .arto-field {
  gap: 0.45rem;
}

.arto-item--marker .arto-field > label {
  display: block;
  margin: 0;
  line-height: 1.25;
}

.arto-item--marker .arto-inline-actions {
  margin-top: 0;
}

.arto-item--marker select,
.arto-actions select,
.arto-marker-channel-select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 12px;
  background: #fff;
  color: #111;
}


.arto-card {
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 18px;
  padding: 1rem;
  background: #fff;
  color: #111;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.04);
}

.arto-card-wide {
  grid-column: 1 / -1;
}

.arto-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.arto-card h3,
.arto-card h4 {
  margin: 0;
  line-height: 1.2;
}

.arto-section-note {
  margin: 0.45rem 0 0;
  color: #526176;
  font-size: 0.92rem;
  line-height: 1.45;
}


.arto-step-guide {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin: 0 0 1rem;
}

.arto-step-card,
.arto-chat-step-block,
.arto-chat-optional-box {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 16px;
  background: #f8fbff;
}

.arto-step-card {
  padding: 0.85rem;
}

.arto-step-card p,
.arto-chat-step-block p {
  margin: 0.35rem 0 0;
}

.arto-step-number {
  display: inline-block;
  margin-bottom: 0.35rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(15, 102, 255, 0.08);
  color: #0f3d99;
  font-size: 0.82rem;
  font-weight: 700;
}

.arto-chat-step-block {
  padding: 0.95rem;
}

.arto-chat-step-block h4 {
  margin-bottom: 0.35rem;
}

.arto-form-nested {
  margin-bottom: 0;
}

.arto-chat-optional-box {
  padding: 0;
  overflow: hidden;
}

.arto-chat-optional-box summary {
  padding: 0.95rem;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.arto-chat-optional-box summary::-webkit-details-marker {
  display: none;
}

.arto-chat-optional-body {
  padding: 0 0.95rem 0.95rem;
}

.arto-chat-step-block--optional {
  margin-top: 0.85rem;
}

.arto-form {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.arto-form-inline {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  align-items: start;
}

.arto-field {
  display: grid;
  gap: 0.35rem;
}

.arto-field > label {
  font-size: 0.92rem;
  font-weight: 700;
  color: #0f172a;
}

.arto-form input,
.arto-form textarea,
.arto-form select,
.arto-fed-tag,
.arto-fed-bind {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 12px;
  font-size: 0.95rem;
  background: #fff;
  color: #111;
}

.arto-form textarea {
  resize: vertical;
  min-height: 6.25rem;
}

.arto-form input:focus,
.arto-form textarea:focus,
.arto-form select:focus,
.arto-fed-tag:focus,
.arto-fed-bind:focus {
  outline: 2px solid rgba(15, 102, 255, 0.22);
  outline-offset: 1px;
  border-color: rgba(15, 102, 255, 0.5);
}

.arto-form select option,
.arto-fed-bind option {
  color: #111;
  background: #fff;
}

.arto-form button,
.arto-btn,
.arto-actions button {
  padding: 0.7rem 0.95rem;
  border: 1px solid #0f172a;
  border-radius: 12px;
  background: #111;
  color: #fff;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

.arto-form button:hover,
.arto-btn:hover,
.arto-actions button:hover {
  opacity: 0.95;
}

.arto-form button:disabled,
.arto-actions button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.arto-inline-actions {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  flex-wrap: wrap;
}

.arto-source-panels {
  display: grid;
  gap: 0.75rem;
}

.arto-source-panels > [hidden] {
  display: none !important;
}

.arto-inline-actions--wide {
  grid-column: 1 / -1;
}

.arto-list {
  display: grid;
  gap: 0.7rem;
}

.arto-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.7rem;
  padding: 0.85rem;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 14px;
  background: #f8fbff;
}

.arto-item small {
  display: block;
  margin-top: 0.25rem;
  color: #526176;
}

.arto-actions {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  flex-wrap: wrap;
}

.arto-actions button {
  padding: 0.5rem 0.7rem;
  border-radius: 10px;
  border: 1px solid rgba(15, 23, 42, 0.14);
  background: #fff;
  color: #111;
}

.arto-actions .danger {
  border-color: rgba(185, 28, 28, 0.22);
}

.arto-actions .danger:hover {
  background: #fff1f1;
}

.arto-error {
  color: #b00;
  font-weight: 700;
}

.arto-auth-required {
  padding: 1rem;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 16px;
  background: #fff;
}

.arto-auth-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.arto-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.arto-btn.secondary {
  background: #f6f8fb;
  color: #111;
  border-color: rgba(15, 23, 42, 0.14);
}

.arto-btn.secondary:hover {
  background: #edf2f8;
}

.arto-share {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.arto-chat-create-status {
  margin: 0.35rem 0 0.9rem;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #f8f8f8;
  color: #111;
  font-size: 0.92rem;
}

.arto-chat-create-status strong {
  font-weight: 800;
}

.arto-chat-create-status--active {
  border-color: rgba(14, 155, 87, 0.35);
  background: #eef9ee;
}

.arto-chat-create-status--inactive {
  border-color: rgba(183, 121, 31, 0.32);
  background: #fff8e1;
}

.arto-chat-badge {
  display: inline-block;
  margin-left: 0.45rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  border: 1px solid rgba(14, 155, 87, 0.35);
  background: #eef9ee;
  color: #155724;
  font-size: 0.78rem;
  font-weight: 800;
  vertical-align: middle;
}

.arto-empty {
  padding: 0.9rem 1rem;
  border-radius: 14px;
  border: 1px dashed rgba(15, 23, 42, 0.14);
  background: #f8fbff;
}

.arto-empty strong {
  display: block;
  color: #111;
}

.arto-empty small {
  display: block;
  margin-top: 0.25rem;
  color: #526176;
}

.arto-advanced {
  grid-column: 1 / -1;
  border: 1px dashed rgba(15, 23, 42, 0.16);
  border-radius: 14px;
  padding: 0.8rem 0.9rem;
  background: #f8fbff;
}

.arto-advanced summary {
  cursor: pointer;
  font-weight: 800;
  color: #0f172a;
}

.arto-advanced-grid {
  margin-top: 0.8rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem;
}

.arto-toast-stack {
  position: sticky;
  top: 0.75rem;
  z-index: 40;
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.arto-toast {
  padding: 0.8rem 0.95rem;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.96);
  color: #111;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.arto-toast--success {
  border-color: rgba(14, 155, 87, 0.28);
}

.arto-toast--error {
  border-color: rgba(185, 28, 28, 0.28);
}

.arto-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.18rem 0.45rem;
  border-radius: 999px;
  background: #eef4fb;
  color: #274160;
  font-size: 0.76rem;
  font-weight: 800;
  margin-right: 0.3rem;
}

.arto-link-row {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.45rem;
}

.arto-codebox {
  width: min(520px, 100%);
  max-width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #fff;
  color: #111;
}

@media (max-width: 720px) {
  .arto-form-inline {
    grid-template-columns: 1fr;
  }

  .arto-item {
    grid-template-columns: 1fr;
  }

  .arto-actions,
  .arto-inline-actions,
  .arto-link-row,
  .arto-auth-actions,
  .arto-channel-hub-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .arto-actions button,
  .arto-inline-actions > *:not(details),
  .arto-btn,
  .arto-channel-hub-actions > * {
    width: 100%;
    justify-content: center;
  }
}


/* Release 4.1.23.63: hard reset against theme/form floating-label collisions in saved marker cards */
.arto-myar .arto-item--marker,
.arto-myar .arto-item--marker *,
.arto-myar .arto-item--marker *::before,
.arto-myar .arto-item--marker *::after {
  box-sizing: border-box;
}

.arto-myar .arto-item--marker {
  position: relative;
  overflow: visible;
}

.arto-myar .arto-item--marker .arto-item-meta,
.arto-myar .arto-item--marker .arto-item-form,
.arto-myar .arto-item--marker .arto-field,
.arto-myar .arto-item--marker .arto-inline-actions {
  position: static !important;
  inset: auto !important;
  transform: none !important;
  float: none !important;
  clear: both;
}

.arto-myar .arto-item--marker .arto-item-meta {
  display: flex !important;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.3rem;
  min-width: 0;
}

.arto-myar .arto-item--marker .arto-item-kicker,
.arto-myar .arto-item--marker .arto-item-title,
.arto-myar .arto-item--marker .arto-item-submeta,
.arto-myar .arto-item--marker .arto-field > label {
  display: block !important;
  position: static !important;
  inset: auto !important;
  transform: none !important;
  float: none !important;
  width: auto !important;
  max-width: 100%;
  margin: 0 !important;
  padding: 0 !important;
  text-indent: 0 !important;
  white-space: normal;
  overflow: visible;
}

.arto-myar .arto-item--marker .arto-item-title {
  margin-top: 0.05rem !important;
}

.arto-myar .arto-item--marker .arto-field > label {
  margin-bottom: 0.2rem !important;
}

.arto-myar .arto-item--marker .arto-inline-actions {
  display: flex !important;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.1rem !important;
}

.arto-myar .arto-item--marker .arto-inline-actions > * {
  position: static !important;
  float: none !important;
}


/* Framework-V2 final overrides for saved marker/channel rows in AR Welcome */
.arto-myar .arto-list > .arto-stack-card {
  margin: 0 !important;
}

.arto-myar .arto-list > .arto-stack-card + .arto-stack-card {
  margin-top: 0.2rem !important;
}

@media (max-width: 720px) {
  .arto-myar .arto-stack-actions {
    grid-template-columns: 1fr !important;
  }
}


/* 4.1.23.168 file input readability: native and enhanced upload controls */
.arto-myar input[type="file"] {
  color: #111 !important;
  background: #fff !important;
}
.arto-myar input[type="file"]::file-selector-button,
.arto-myar input[type="file"]::-webkit-file-upload-button {
  color: #111 !important;
  background: #fff !important;
  border: 1px solid rgba(14,24,43,.18) !important;
  border-radius: 12px !important;
  padding: 8px 12px !important;
  font-weight: 800 !important;
  cursor: pointer !important;
}
.arto-myar .arto-i18n-file-button {
  color: #111 !important;
  background: #fff !important;
  border-color: rgba(14,24,43,.18) !important;
}
.arto-myar .arto-i18n-file-status {
  color: #111 !important;
  opacity: .8 !important;
}