:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --panel: #ffffff;
  --text: #1f2733;
  --muted: #657285;
  --line: #dfe5ec;
  --accent: #1967d2;
  --accent-dark: #0f4ea8;
  --ok: #12805c;
  --bad: #b3261e;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { overflow-x: hidden; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}
.layout {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}
.setup-layout {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.setup-panel {
  width: min(760px, 100%);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
}
.setup-kicker {
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 8px;
}
.connect-form {
  margin: 22px 0 18px;
}
.connect-form label {
  display: block;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
}
.connect-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}
.connect-row input {
  width: 100%;
  height: 44px;
}
.setup-card {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  margin-top: 16px;
}
.setup-card code {
  white-space: pre-wrap;
  word-break: break-all;
}
.alert {
  border: 1px solid #f2b8b5;
  background: #fceeee;
  color: var(--bad);
  border-radius: 6px;
  padding: 10px 12px;
  margin-top: 14px;
}
.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
h1 { margin: 0 0 6px; font-size: 28px; }
h2 { margin: 0 0 14px; font-size: 18px; }
p { color: var(--muted); margin: 0 0 14px; }
.strong { color: var(--text); font-weight: 700; }
.guide-dialog {
  width: min(820px, calc(100vw - 28px));
}
.guide-content h2 {
  margin: 0 0 8px;
  font-size: 24px;
}
.guide-lead {
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 18px;
}
.guide-section {
  border-top: 1px solid var(--line);
  padding: 16px 0 2px;
}
.guide-section h3 {
  margin: 0 0 8px;
  font-size: 17px;
}
.guide-section p {
  margin: 0 0 10px;
  line-height: 1.62;
}
.guide-section b {
  color: var(--text);
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.mini-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.criteria-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  align-items: center;
}
.answer-condition-list {
  grid-column: 1 / -1;
  display: grid;
  gap: 8px;
}
.answer-condition-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 8px;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 16px;
}
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}
.section-head h2 { margin-bottom: 0; }
.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.status-card {
  appearance: none;
  background: #fff;
  color: inherit;
  font: inherit;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  min-height: 98px;
  display: grid;
  gap: 6px;
  align-content: start;
  cursor: pointer;
}
.status-card:hover,
.status-card.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(25, 103, 210, .1);
}
.status-card-static {
  cursor: default;
}
.status-card span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.status-card strong {
  color: var(--text);
  font-size: 18px;
  line-height: 1.25;
  overflow-wrap: anywhere;
}
.status-card small {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.status-panels {
  margin-top: 12px;
}
.status-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
  padding: 16px;
}
.status-panel h3 {
  margin: 0 0 12px;
  font-size: 16px;
}
.compact-textarea {
  min-height: 300px;
}
.survey-questions {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
}
.template-picker {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, .45fr) auto;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}
.template-picker b {
  display: block;
  margin-bottom: 4px;
}
.template-picker p {
  margin: 0;
  font-size: 13px;
}
.template-picker select {
  width: 100%;
  min-width: 0;
}
.survey-question-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
  display: grid;
  gap: 8px;
}
.survey-question-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.survey-question-card input,
.survey-question-card select {
  min-width: 0;
  width: 100%;
}
.survey-intro-editor {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}
.survey-intro-editor label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
.survey-intro-editor input {
  width: 100%;
  min-width: 0;
}
.field {
  display: grid;
  gap: 5px;
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.field input {
  width: 100%;
  min-width: 0;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
}
.survey-subhead {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  margin-top: 4px;
}
.survey-options {
  display: grid;
  gap: 8px;
}
.survey-option-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px auto;
  gap: 8px;
  align-items: end;
}
.score-box {
  display: grid;
  gap: 6px;
  min-width: 0;
}
.score-list {
  display: grid;
  gap: 6px;
}
.score-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}
.message-form {
  display: grid;
  gap: 8px;
}
.group-edit-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}
.group-edit-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) minmax(0, 1.2fr) auto;
  gap: 8px;
  align-items: center;
}
.group-edit-head {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  padding: 0 0 2px;
}
.group-edit-row b {
  color: var(--muted);
  font-size: 13px;
}
.group-actions {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  white-space: nowrap;
}
.result-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, .75fr);
  gap: 14px;
}
.result-layout-list {
  grid-template-columns: 1fr;
}
.result-list {
  display: grid;
  gap: 8px;
  align-content: start;
}
.result-list-head,
.result-row {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1fr) minmax(260px, .9fr);
  gap: 8px;
  align-items: center;
}
.result-list-head {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  padding: 0 8px;
}
.result-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px 8px;
}
.result-row:hover,
.result-row.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(25, 103, 210, .1);
}
.result-row span {
  min-width: 0;
}
.result-row b,
.result-row small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.result-row small {
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}
.result-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  align-items: center;
}
.result-actions select {
  min-width: 0;
  width: 100%;
}
.result-actions .button {
  width: 100%;
}
.result-detail {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
  padding: 16px;
  min-height: 240px;
}
.result-detail h3,
.result-detail h4 {
  margin: 0 0 10px;
}
.detail-meta,
.answer-list {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}
.detail-meta span,
.answer-item {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 8px 10px;
}
.answer-item {
  display: grid;
  gap: 4px;
}
.answer-item small {
  color: var(--muted);
}
.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  padding: 18px;
}
.modal-open {
  overflow: hidden;
}
.result-modal[hidden] {
  display: none;
}
.result-modal {
  position: fixed;
  inset: 0;
  z-index: 2147482000;
}
.result-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, .48);
}
.result-modal-dialog {
  position: relative;
  width: min(760px, calc(100vw - 28px));
  max-height: min(820px, calc(100vh - 36px));
  margin: 18px auto;
  overflow: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .24);
  padding: 20px;
}
.modal-close {
  position: sticky;
  top: 0;
  float: right;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--text);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.survey-result-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
  margin-bottom: 14px;
}
.survey-result-head h3 {
  margin: 0 0 4px;
  font-size: 22px;
}
.result-badge {
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  padding: 7px 10px;
  font-weight: 800;
  white-space: nowrap;
}
.result-message {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
  padding: 12px;
  color: var(--text);
}
.survey-answer-list {
  display: grid;
  gap: 12px;
}
.survey-answer-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fff;
}
.survey-answer-card h4 {
  margin: 0 0 10px;
  font-size: 16px;
}
.survey-answer-options {
  display: grid;
  gap: 8px;
}
.answer-option {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px;
}
.answer-option.selected {
  border-color: var(--accent);
  background: #f3f7ff;
  box-shadow: 0 0 0 2px rgba(25, 103, 210, .1);
}
.answer-check {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--accent);
  font-weight: 900;
}
.answer-option.selected .answer-check {
  border-color: var(--accent);
  background: #fff;
}
.answer-option-text {
  display: grid;
  gap: 2px;
}
.answer-option-text small {
  color: var(--muted);
}
.modal-assign-box {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
  padding: 14px;
}
.modal-assign-box h4 {
  margin: 0 0 6px;
}
.modal-assign-box p {
  margin: 0 0 10px;
  color: var(--muted);
}
.modal-assign-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}
.modal-assign-controls select {
  width: 100%;
  min-width: 0;
}
.status {
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid currentColor;
}
.status-button {
  appearance: none;
  background: #fff;
  cursor: pointer;
}
.status.ok { color: var(--ok); }
.status.bad { color: var(--bad); }
.muted {
  color: var(--muted);
  font-size: 13px;
}
.danger-zone {
  border: 1px solid #f2b8b5;
  border-radius: 8px;
  background: #fff8f7;
  padding: 14px;
  margin-top: 14px;
}
.danger-zone h4 {
  margin: 0 0 8px;
  color: var(--bad);
}
.danger-zone p {
  margin-bottom: 10px;
}
.check-row {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--text);
  font-weight: 700;
  margin-bottom: 12px;
}
.check-row input {
  width: 18px;
  min-width: 18px;
  height: 18px;
}
.feedback-dialog h3 {
  margin: 0 0 8px;
  font-size: 20px;
}
.feedback-form {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}
.feedback-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
.feedback-form input,
.feedback-form select,
.feedback-form textarea {
  width: 100%;
  min-width: 0;
  color: var(--text);
  font-weight: 500;
}
.feedback-form textarea {
  min-height: 150px;
  font-family: inherit;
  font-size: 14px;
}
.feedback-list {
  display: grid;
  gap: 10px;
}
.feedback-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
}
.feedback-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 8px;
}
.feedback-meta span,
.feedback-item small {
  color: var(--muted);
  font-size: 12px;
}
.feedback-item p {
  color: var(--text);
  white-space: pre-wrap;
  margin-bottom: 8px;
}
.survey-preview-dialog {
  width: min(560px, calc(100vw - 28px));
  background: #f8fafc;
}
.survey-preview-shell {
  display: grid;
  gap: 12px;
}
.survey-preview-header,
.survey-preview-question,
.survey-preview-footer {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 16px;
}
.survey-preview-kicker {
  display: inline-block;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 8px;
}
.survey-preview-header h3 {
  margin: 0 0 8px;
  font-size: 22px;
}
.survey-preview-header p,
.survey-preview-footer p {
  white-space: pre-wrap;
}
.survey-preview-progress {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
.survey-preview-question small {
  color: var(--muted);
  font-weight: 800;
}
.survey-preview-question h4,
.survey-preview-footer h4 {
  margin: 6px 0 12px;
  font-size: 16px;
}
.survey-preview-options {
  display: grid;
  gap: 8px;
}
.survey-preview-option {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}
.admin-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
dl {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 8px 12px;
  margin: 0 0 16px;
  font-size: 14px;
}
dt { color: var(--muted); }
dd { margin: 0; word-break: break-all; }
.actions, .inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.button {
  appearance: none;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  padding: 9px 12px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.button:hover { background: var(--accent-dark); }
.button:disabled {
  border-color: #b8c2cf;
  background: #d7dde5;
  color: #6b7788;
  cursor: not-allowed;
}
.button.secondary {
  background: #fff;
  color: var(--accent);
}
.button.danger {
  border-color: var(--bad);
  background: #fff;
  color: var(--bad);
}
.button.danger:hover {
  background: #fceeee;
}
.button.small {
  padding: 6px 10px;
  font-size: 13px;
}
input, select {
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  min-width: 180px;
  max-width: 100%;
}
.criteria-form input, .criteria-form select, .message-form input, .message-form select {
  min-width: 0;
  width: 100%;
}
.mt { margin-top: 14px; }
textarea {
  width: 100%;
  min-height: 420px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 12px;
}
.small-textarea {
  min-height: 86px;
  margin-bottom: 0;
  font-family: inherit;
  font-size: 14px;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
th, td {
  border-top: 1px solid var(--line);
  padding: 10px 8px;
  text-align: left;
  vertical-align: top;
}
th { color: var(--muted); font-weight: 700; }
.compact { margin: 0; padding-left: 20px; color: var(--muted); }
pre {
  background: #111827;
  color: #e5e7eb;
  border-radius: 8px;
  padding: 14px;
  min-height: 80px;
  overflow: auto;
}
#output {
  margin-top: 14px;
  min-height: 0;
  border: 1px solid #badbcc;
  background: #f0f9f4;
  color: var(--ok);
  white-space: normal;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.45;
}
#output:empty {
  display: none;
}
#output.notice.bad {
  border-color: #f2b8b5;
  background: #fceeee;
  color: var(--bad);
}
#output.notice.ok {
  border-color: #badbcc;
  background: #f0f9f4;
  color: var(--ok);
}

@media (max-width: 760px) {
  .topbar, .grid { display: block; }
  .mini-grid { grid-template-columns: 1fr; }
  .layout { width: min(100vw - 24px, 1180px); padding: 16px 0 32px; }
  .topbar { margin-bottom: 14px; }
  .top-actions { justify-content: flex-start; margin-top: 10px; }
  .top-actions .button,
  .top-actions .status { width: 100%; justify-content: center; text-align: center; }
  .guide-dialog { width: 100%; }
  .template-picker { grid-template-columns: 1fr; }
  .template-picker .button { width: 100%; }
  h1 { font-size: 24px; line-height: 1.25; }
  h2 { font-size: 17px; }
  p { font-size: 14px; line-height: 1.45; }
  .status { display: inline-flex; margin-top: 8px; padding: 7px 10px; }
  .panel { padding: 14px; margin-bottom: 12px; }
  .status-panel { padding: 12px; }
  .setup-panel { padding: 20px; }
  .connect-row { grid-template-columns: 1fr; }
  .section-head { display: block; }
  .section-head .button { margin-top: 8px; display: inline-flex; }
  .status-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .status-card { min-height: 94px; padding: 12px; }
  .status-card strong { font-size: 16px; }
  .status-card span,
  .status-card small { font-size: 12px; }
  .result-layout { grid-template-columns: 1fr; }
  .result-list-head { display: none; }
  .result-row { grid-template-columns: 1fr; padding: 12px; gap: 10px; }
  .result-actions { grid-template-columns: minmax(0, 1fr) minmax(64px, auto); }
  .modal-assign-controls { grid-template-columns: 1fr; }
  .modal-assign-controls .button { width: 100%; }
  .result-modal-dialog {
    margin: 0;
    width: 100%;
    max-height: 100dvh;
    min-height: 100dvh;
    border-radius: 0;
    padding: 16px 14px 24px;
  }
  .survey-preview-dialog {
    width: 100%;
  }
  .survey-preview-header,
  .survey-preview-question,
  .survey-preview-footer {
    padding: 14px;
  }
  .modal-close {
    width: 38px;
    height: 38px;
    margin-left: auto;
    z-index: 1;
  }
  .survey-result-head { display: block; }
  .result-badge { display: inline-block; margin-top: 8px; }
  .detail-meta span { overflow-wrap: anywhere; }
  .survey-answer-card { padding: 12px; }
  .answer-option { grid-template-columns: 24px minmax(0, 1fr); padding: 9px; }
  .answer-check { width: 22px; height: 22px; }
  .survey-option-row { grid-template-columns: 1fr; }
  .score-row { grid-template-columns: 1fr; }
  .criteria-form { grid-template-columns: 1fr; }
  .answer-condition-row { grid-template-columns: 1fr; }
  .group-edit-row { grid-template-columns: 1fr; }
  .group-actions { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .group-actions .button { width: 100%; }
  .feedback-meta { display: grid; gap: 4px; }
  dl { grid-template-columns: 1fr; }
  .actions,
  .inline { display: grid; grid-template-columns: 1fr; }
  .inline input, .inline select, .inline button,
  .actions .button,
  .message-form .button,
  .criteria-form .button { width: 100%; }
  input, select, button { min-width: 0; }
  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  pre {
    max-width: 100%;
    font-size: 12px;
    white-space: pre-wrap;
    word-break: break-word;
  }
  textarea {
    min-height: 260px;
    font-size: 12px;
  }
}

@media (max-width: 420px) {
  .layout { width: min(100vw - 18px, 1180px); }
  .panel { padding: 12px; }
  .status-grid { grid-template-columns: 1fr; }
  .result-actions { grid-template-columns: 1fr; }
  .result-actions .button { width: 100%; }
}