:root {
    color-scheme: light;
    --bg: #f6f3ee;
    --ink: #22201d;
    --muted: #6f675e;
    --line: #ded6ca;
    --panel: #fffdf9;
    --brand: #287767;
    --brand-dark: #15594d;
    --danger: #b73535;
    --warn: #99630d;
    --ok: #21724d;
}

.email-review,
.fixed-footer,
.prompt-editor,
.n8n-api-key-card,
.wechat-credential-card,
.wecom-review-card {
    margin-top: 18px;
}

.wecom-review-body {
    display: grid;
    gap: 14px;
}

.wecom-mode-picker {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.wecom-mode-picker legend { padding: 0 6px; color: var(--muted); }
.wecom-mode-picker label {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
    cursor: pointer;
}
.wecom-mode-picker label:has(input:checked) { border-color: var(--ok); background: #f2f8f5; }
.wecom-mode-picker input { width: auto; margin-top: 3px; }
.wecom-mode-picker strong, .wecom-mode-picker small { display: block; }
.wecom-mode-picker small { margin-top: 4px; color: var(--muted); line-height: 1.5; }
.wecom-common-grid, .wecom-customer-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.wecom-mode-fields { display: grid; gap: 10px; }
.field-note { margin: 0; color: var(--muted); font-size: 13px; }
.wecom-review-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.wecom-review-actions .primary { grid-column: auto; }
.wecom-review-result { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.wecom-result-message { grid-column: 1 / -1; }

.email-review-form {
    display: grid;
    gap: 12px;
}

.check-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-row input {
    width: auto;
}

.image-dialogue-option {
    grid-column: 1 / -1;
    padding: 12px 0;
    border-top: 1px solid var(--line);
    cursor: pointer;
}

.image-dialogue-option input {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    accent-color: var(--brand);
}

.image-dialogue-option span {
    min-width: 0;
    line-height: 1.6;
}

.local-review-entry {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
    padding: 14px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.local-review-entry[hidden] { display: none; }
.local-review-entry a { color: var(--brand-dark); font-weight: 700; }

.email-recipients {
    display: grid;
    gap: 10px;
}

.email-recipient {
    display: grid;
    grid-template-columns: minmax(120px, 1fr) minmax(180px, 2fr) auto auto;
    gap: 10px;
    align-items: end;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
}

.email-recipient label {
    margin: 0;
}

.email-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

@media (max-width: 760px) {
    .email-recipient {
        grid-template-columns: 1fr;
    }
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

.app {
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px 18px 44px;
}

.topbar, .run-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

h1, h2, p { margin: 0; }
h1 { font-size: 28px; line-height: 1.25; }
h2 { font-size: 20px; line-height: 1.35; }
p { color: var(--muted); line-height: 1.7; }

.panel, .status-panel {
    margin-top: 22px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
}

form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.character-lock,
.character-names,
.fixed-footer {
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
}
.collapsible-section {
    transition: padding-bottom .18s ease, margin-bottom .18s ease;
}
.collapsible-section.is-collapsed {
    padding-bottom: 12px;
}
.section-head-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.section-toggle-btn {
    padding: 6px 10px;
    font-size: 13px;
}
.section-body {
    transition: opacity .18s ease;
}
.section-body[hidden] {
    display: none !important;
}
.character-lock-head,
.character-lock-body {
    display: flex;
    gap: 16px;
    justify-content: space-between;
    align-items: flex-start;
}
.character-lock-head { margin-bottom: 14px; }
.lock-pill {
    display: inline-flex;
    white-space: nowrap;
    padding: 5px 10px;
    border-radius: 999px;
    background: #eef7f2;
    color: var(--ok);
    font-size: 13px;
    font-weight: 700;
}
.character-lock figure,
.fixed-footer figure {
    margin: 0;
    width: 168px;
    flex: 0 0 168px;
}
.character-lock img,
.fixed-footer img {
    display: block;
    width: 168px;
    height: 168px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: #fff;
}
.character-lock figcaption,
.fixed-footer figcaption {
    margin-top: 7px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
}
.lock-details {
    flex: 1;
    min-width: 0;
}
.lock-details strong {
    display: block;
    margin-bottom: 6px;
}
.lock-details form {
    display: flex;
    grid-template-columns: none;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}
.lock-details input[type="file"] {
    padding: 8px;
}

.names-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    align-items: end;
    gap: 14px;
    margin-top: 10px;
}
.names-form label {
    display: grid;
    gap: 7px;
}
.names-form button {
    min-height: 44px;
}
.lock-source {
    margin-top: 8px;
    font-size: 13px;
}

label { display: grid; gap: 7px; }
label:nth-child(1), label:nth-child(4) { grid-column: 1 / -1; }
label span, .eyebrow {
    font-size: 13px;
    color: var(--muted);
}

input, textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 11px 12px;
    font: inherit;
    color: var(--ink);
    background: #fff;
}

textarea { resize: vertical; min-height: 96px; }

button {
    border: 0;
    border-radius: 8px;
    padding: 11px 14px;
    font: inherit;
    cursor: pointer;
}

button:disabled { cursor: not-allowed; opacity: .62; }
.primary {
    grid-column: 1 / -1;
    background: var(--brand);
    color: white;
    font-weight: 700;
}
.primary:hover { background: var(--brand-dark); }
.ghost {
    background: #ebe5dc;
    color: var(--ink);
    white-space: nowrap;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin: 16px 0;
}
.metric {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
    background: #fff;
}
.metric strong { display: block; font-size: 20px; line-height: 1.2; }
.metric span { color: var(--muted); font-size: 13px; }

.steps {
    display: grid;
    gap: 10px;
}
.step {
    display: grid;
    grid-template-columns: 92px minmax(180px, .9fr) 1.2fr;
    gap: 12px;
    align-items: start;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
    background: #fff;
}
.code { font-weight: 800; }
.state {
    display: inline-flex;
    width: fit-content;
    margin-top: 8px;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 12px;
    background: #eee8de;
    color: #473f37;
}
.status-success .state { background: #e1f1e8; color: var(--ok); }
.status-running .state { background: #e3eef8; color: #1d5e89; }
.status-waiting_review .state { background: #fff0d1; color: var(--warn); }
.status-failed .state, .status-blocked .state { background: #f8dddd; color: var(--danger); }
.status-skipped .state { background: #ece8f5; color: #5b4384; }
.details { color: var(--muted); font-size: 13px; line-height: 1.65; word-break: break-word; }
.error { color: var(--danger); }

.result-box {
    margin: 14px 0;
    padding: 14px;
    border-radius: 8px;
    border: 1px solid #b7dec8;
    background: #eef9f2;
}
.result-box.error {
    border-color: #ecc0c0;
    background: #fff0f0;
}

@media (max-width: 760px) {
    .topbar, .run-head { display: grid; }
    .character-lock-head, .character-lock-body { display: grid; }
    .names-form { grid-template-columns: 1fr; }
    form, .summary-grid { grid-template-columns: 1fr; }
    .step { grid-template-columns: 1fr; }
}


.wechat-account-card {
    grid-column: 1 / -1;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
}
.wechat-account-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}
.wechat-account-grid div {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    padding: 11px 12px;
}
.wechat-account-grid span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 4px;
}
.wechat-account-grid strong {
    display: block;
    word-break: break-word;
}

.n8n-api-key-card,
.wechat-credential-card {
    grid-column: 1 / -1;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
}

.wechat-credential-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.wechat-credential-grid > div,
.wechat-credential-result {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    padding: 11px 12px;
}

.wechat-credential-grid span,
.wechat-credential-result span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 4px;
}

.wechat-credential-grid strong,
.wechat-credential-result strong {
    display: block;
    word-break: break-word;
}

.wechat-secret-field {
    grid-column: 1 / 3;
}

.wechat-credential-actions {
    grid-column: 3 / -1;
    display: flex;
    gap: 10px;
    align-items: end;
    flex-wrap: wrap;
}

.wechat-credential-actions .primary {
    grid-column: auto;
}

.wechat-credential-result {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}
@media (max-width: 760px) {
    .wechat-account-grid,
    .wechat-credential-grid,
    .wechat-credential-result {
        grid-template-columns: 1fr;
    }
    .wechat-secret-field,
    .wechat-credential-actions {
        grid-column: 1;
    }
    .wecom-mode-picker,
    .wecom-common-grid,
    .wecom-customer-grid,
    .wecom-review-result {
        grid-template-columns: 1fr;
    }
}

.email-review-result {
  margin: 8px 0 0;
  padding-left: 20px;
  color: #374151;
  line-height: 1.7;
}

.prompt-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.prompt-tab.active {
    background: var(--brand);
    color: #fff;
}

.prompt-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(260px, .6fr);
    gap: 14px;
}

.prompt-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.prompt-meta {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.prompt-meta div,
.prompt-side {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    padding: 11px 12px;
}

.prompt-meta span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 4px;
}

.prompt-meta strong {
    display: block;
    word-break: break-word;
}

.prompt-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.prompt-actions .primary {
    grid-column: auto;
}

.prompt-side h3 {
    margin: 0 0 8px;
    font-size: 15px;
}

.prompt-side ul {
    margin: 0 0 14px;
    padding-left: 18px;
    color: var(--muted);
    line-height: 1.55;
}

.prompt-side li {
    margin-bottom: 8px;
}

.prompt-side code {
    color: var(--ink);
    font-weight: 700;
}

.prompt-preview {
    max-height: 360px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfaf7;
    font: 13px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.prompt-snapshot-note {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--line);
    background: #fbfaf7;
    border-radius: 8px;
    color: var(--muted);
}

.theme-library {
    grid-column: 1 / -1;
}

.theme-actions,
.theme-task-actions,
.theme-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin: 10px 0 14px;
}

.theme-task-card {
    grid-column: 1 / -1;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfaf7;
    padding: 12px;
}

.topic-assistant {
    grid-column: 1 / -1;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f7faf8;
    padding: 14px;
}
.topic-assistant-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
}
.topic-assistant-head h3,
.topic-suggestion h4 { margin: 0; }
.topic-assistant-head p { margin-top: 4px; font-size: 13px; }
.topic-assistant-status { margin-top: 10px; font-size: 13px; }
.topic-assistant-results { display: grid; gap: 9px; margin-top: 12px; }
.topic-suggestion {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 11px;
    background: #fff;
}
.topic-suggestion-number {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #e1f1e8;
    color: var(--ok);
    font-weight: 700;
}
.topic-suggestion-copy { min-width: 0; }
.topic-suggestion-copy h4 { font-size: 16px; line-height: 1.45; }
.topic-suggestion-copy p { margin-top: 3px; font-size: 13px; line-height: 1.55; }
.topic-use-button { align-self: center; }

@media (max-width: 760px) {
    .topic-assistant-head { align-items: stretch; flex-direction: column; }
    .topic-suggestion { grid-template-columns: 30px minmax(0, 1fr); }
    .topic-use-button { grid-column: 1 / -1; width: 100%; }
}

.theme-task-actions span {
    color: var(--muted);
    font-size: 13px;
}

.theme-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 14px;
}

.theme-card {
    display: grid;
    gap: 4px;
    text-align: left;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    padding: 10px;
    cursor: pointer;
}

.theme-card.active {
    border-color: var(--brand);
    box-shadow: 0 0 0 2px rgba(46, 111, 140, .14);
}

.theme-card small,
.theme-card span {
    color: var(--muted);
    font-size: 12px;
    word-break: break-word;
}

.theme-thumb,
.theme-thumb img,
.theme-tail-thumb {
    width: 54px;
    height: 54px;
    border-radius: 8px;
    object-fit: cover;
    background: #f3f0ea;
}

.theme-editor-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr);
    gap: 14px;
}

.theme-editor-main textarea {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    line-height: 1.5;
}

.theme-tab.active {
    background: var(--brand);
    color: #fff;
}

.theme-preview,
.theme-preview-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    padding: 12px;
}

.theme-preview h3 {
    margin: 12px 0 8px;
    font-size: 15px;
}

.theme-preview-images {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.theme-preview-images img {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--line);
}

.theme-preview form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 12px;
}

.theme-version {
    width: 100%;
    margin-bottom: 8px;
    text-align: left;
}

.file-action {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.file-action input {
    display: none;
}

@media (max-width: 920px) {
    .prompt-grid,
    .prompt-meta,
    .theme-editor-grid,
    .theme-list {
        grid-template-columns: 1fr;
    }
}
.run-progress {
  width: min(720px, 100%);
  margin-top: 14px;
  padding: 12px 14px;
  border: 1px solid #d8d2c7;
  border-radius: 8px;
  background: #fffdf9;
}

.run-progress-head,
.run-progress-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.run-progress-head strong {
  font-size: 15px;
}

.run-progress-head span,
.run-progress-foot {
  color: #665f55;
  font-size: 13px;
}

.run-progress-track {
  width: 100%;
  height: 10px;
  margin: 10px 0;
  overflow: hidden;
  border-radius: 5px;
  background: #e9e4dc;
}

.run-progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: #287f6d;
  transition: width 0.35s ease;
}

.run-progress.is-stale {
  border-color: #d89a37;
  background: #fff8e9;
}

.run-progress.is-stale .run-progress-track span,
.run-progress.is-stopped .run-progress-track span {
  background: #c66a3d;
}

@media (max-width: 640px) {
  .run-progress-foot {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
}
/* Output format belongs to a task, not the shared theme. */
.output-mode-options { grid-column: 1 / -1; border: 1px solid #d7dfda; padding: 14px; }
.output-mode-options > label, #newspicOptions label { display: inline-flex; align-items: center; gap: 8px; margin: 8px 20px 8px 0; }
.output-mode-options input { width: auto; }