.config-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 24px;
  align-items: start;
  max-width: 1250px;
}
.config-form h2 {
  margin: 0 0 22px;
  font-size: 17px;
}
.config-form h2:not(:first-child) {
  margin-top: 30px;
}
.config-title {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 24px;
}
.config-title > div {
  flex: 1;
}
.config-title h2 {
  margin: 0 0 6px;
}
.config-title p {
  margin: 0;
  color: #6d7b91;
  font-size: 12px;
  line-height: 1.7;
}
.config-field {
  display: flex;
  flex-direction: column;
  gap: 9px;
  color: #34435c;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 22px;
}
.config-field input,
.config-field textarea,
.config-field select {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  border: 1px solid #dce3ee;
  border-radius: 8px;
  background: #fff;
  padding: 11px 13px;
  font: inherit;
  color: #24354e;
  outline: none;
}
.config-field textarea {
  line-height: 1.8;
  resize: vertical;
}
.config-field input:focus,
.config-field textarea:focus,
.config-field select:focus {
  border-color: #3563ed;
  box-shadow: 0 0 0 3px #3563ed12;
}
.config-field small {
  font-weight: 400;
  font-size: 12px;
  color: #697990;
  line-height: 1.7;
}
.config-field input[type='color'] {
  width: 100%;
  padding: 5px;
}
.config-field input[type='password'] {
  letter-spacing: 1px;
}
.config-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.config-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  margin: 0 0 22px;
  min-height: 32px;
  cursor: pointer;
}
.config-toggle input,
.weekday-row input {
  accent-color: #3563ed;
  width: 17px;
  height: 17px;
}
.config-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 15px;
  padding-top: 22px;
  border-top: 1px solid #edf0f5;
}
.config-footer [role='status'] {
  font-size: 12px;
  color: #376658;
  line-height: 1.7;
}
.config-footer .form-error {
  color: #b94a3a;
}
.config-test-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 15px;
}
.config-test {
  padding: 14px 16px;
  background: #f6f8fc;
  border-radius: 8px;
  font-size: 12px;
  color: #687992;
  line-height: 1.9;
}
.config-test .dot {
  background: #a2afc2;
  margin-right: 8px;
}
.config-test.success {
  background: #eff8f3;
  color: #27654d;
}
.config-test.success .dot {
  background: #338464;
}
.config-test small {
  display: block;
  color: #79869a;
}
.config-guide {
  padding: 28px 24px;
  border: 1px solid #e1e7f0;
  border-radius: 12px;
  background: #f9fbfe;
}
.config-guide h2 {
  font-size: 19px;
  line-height: 1.7;
  margin: 12px 0 28px;
}
.config-guide ol {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 0;
}
.config-guide li {
  counter-increment: step;
  padding: 0 0 25px 32px;
  position: relative;
}
.config-guide li:before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  color: #3563ed;
  font-size: 12px;
  font-weight: 600;
}
.config-guide strong {
  font-size: 13px;
}
.config-guide p {
  font-size: 12px;
  line-height: 1.9;
  color: #687992;
  margin: 9px 0 0;
}
.config-guide a {
  color: #3563ed;
}
.guide-note {
  border-top: 1px solid #dfe7f2;
  padding-top: 22px;
}
.channel-path {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  margin-bottom: 24px;
  border: 1px solid #e1e7f0;
  border-radius: 10px;
  background: #fff;
  font-size: 13px;
  color: #566982;
}
.channel-path .icon {
  color: #8a9bb6;
}
.weekday-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}
.weekday-row label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
  background: #f5f7fb;
  border-radius: 6px;
  font-size: 12px;
}
.member-row,
.notification-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid #edf0f5;
}
.member-row:last-child,
.notification-row:last-child {
  border: 0;
}
.member-row > div,
.notification-row > div {
  flex: 1;
  min-width: 0;
}
.member-row strong,
.notification-row strong {
  font-size: 14px;
}
.member-row small,
.notification-row small {
  display: block;
  margin-top: 7px;
  color: #74839b;
  font-size: 12px;
}
.notification-row p {
  font-size: 12px;
  color: #aa4a37;
}
.member-avatar {
  width: 44px;
  height: 44px;
  background: #edf2ff;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #3563ed;
}
.config-empty {
  padding: 28px 0;
  color: #74839b;
  font-size: 13px;
  line-height: 1.8;
}
.widget-editor {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(340px, 430px);
  gap: 36px;
  max-width: 1200px;
  align-items: start;
}
.widget-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px;
  background: #eef2f8;
  border-radius: 16px;
  position: sticky;
  top: 22px;
  gap: 18px;
}
.preview-caption {
  display: flex;
  justify-content: space-between;
  width: 100%;
  font-size: 12px;
  color: #5e718d;
  gap: 10px;
}
.preview-caption small {
  font-size: 11px;
  color: #75869d;
}
.preview-caption .dot {
  margin-right: 7px;
}
.widget-preview iframe {
  width: 100%;
  height: 640px;
  border: 1px solid #dde5f0;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 12px 30px #22395810;
}
.preview-launcher {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: 28px;
  background: #3563ed;
  color: white;
  align-self: flex-end;
  font-size: 13px;
}
.entry-qr {
  display: grid;
  place-items: center;
  margin: 12px auto;
}
.entry-qr svg {
  width: 210px;
  height: 210px;
}
.install-tabs {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid #e4e9f2;
  margin: 10px 0 20px;
}
.install-tabs button {
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 12px 15px;
  color: #6a7c97;
  font: inherit;
  cursor: pointer;
}
.install-tabs button.active {
  color: #3563ed;
  border-color: #3563ed;
}
.code-area {
  font-family: ui-monospace, monospace !important;
  font-size: 12px !important;
  background: #f5f7fb !important;
  line-height: 1.8;
}
.knowledge-card .knowledge-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.assignment-select {
  max-width: 130px;
  border: 1px solid #dce4ef;
  border-radius: 5px;
  padding: 5px;
  font-size: 11px;
  color: #5c6e89;
  background: white;
}
.config-form .button {
  min-height: 42px;
}
.entry-qr + p {
  font-size: 13px;
  line-height: 1.8;
}
@media (max-width: 1180px) {
  .config-layout {
    grid-template-columns: minmax(0, 1fr) 250px;
    gap: 18px;
  }
  .widget-editor {
    gap: 20px;
    grid-template-columns: minmax(280px, 1fr) 350px;
  }
  .widget-preview {
    padding: 16px;
  }
}
@media (max-width: 900px) {
  .config-layout {
    grid-template-columns: 1fr;
  }
  .config-guide {
    max-width: none;
  }
  .config-guide ol {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .widget-editor {
    grid-template-columns: 1fr;
  }
  .widget-preview {
    position: static;
    max-width: 420px;
    width: 100%;
    margin: auto;
  }
  .channel-path {
    gap: 10px;
    font-size: 12px;
  }
}
@media (max-width: 600px) {
  .config-two {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .config-guide ol {
    display: block;
  }
  .config-guide {
    padding: 22px;
  }
  .channel-path {
    flex-wrap: wrap;
  }
  .channel-path span {
    white-space: nowrap;
  }
  .member-row,
  .notification-row {
    flex-wrap: wrap;
    gap: 12px;
  }
  .member-row .muted-text {
    font-size: 11px;
  }
  .member-row .button {
    margin-left: auto;
  }
  .config-footer {
    align-items: flex-start;
    flex-direction: column;
  }
  .config-footer .button {
    align-self: flex-end;
  }
  .widget-preview {
    padding: 14px;
  }
  .preview-caption small {
    font-size: 10px;
  }
  .knowledge-card .knowledge-actions {
    flex-direction: column;
  }
  .config-field input:not([type='color']),
  .config-field select,
  .config-field textarea {
    font-size: 16px;
  }
}

.mobile-more {
  display: none;
}
.mobile-menu {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.mobile-menu .button {
  min-height: 46px;
  justify-content: center;
}
@media (max-width: 700px) {
  .sidebar .nav-item[data-nav='ai'],
  .sidebar .nav-item[data-nav='team'] {
    display: none;
  }
  .sidebar .mobile-more {
    display: flex;
  }
  .sidebar .nav-item span {
    font-size: 10px;
  }
  .sidebar .nav-item {
    color: #687c9b;
  }
  .sidebar .nav-item.active {
    color: #3563ed;
  }
}