.meeting-models { margin-bottom: 30px; }
.mode-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.mode-option { display: flex; gap: 10px; min-height: 92px; padding: 16px; border: 1px solid #dbe7e2; border-radius: 13px; background: #fff; cursor: pointer; }
.mode-option:has(input:checked) { border-color: #2b9186; background: #f0fbf8; }
.mode-option input { margin: 3px 0 0; accent-color: #16877d; }
.mode-option b, .mode-option small { display: block; }
.mode-option b { color: #214147; font-size: 15px; }
.mode-option small { margin-top: 6px; color: #6f817e; font-size: 12px; line-height: 1.5; }
.meeting-settings[hidden] { display: none; }
.framework-note { margin: 12px 0 16px; padding: 11px 13px; border-left: 3px solid #6da79f; background: #f3f9f6; color: #52716d; font-size: 13px; line-height: 1.65; }
.custom-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field textarea { display: block; width: 100%; margin-top: 7px; padding: 12px 13px; border: 1px solid #cddcd6; border-radius: 10px; background: #fff; color: #20313b; font: inherit; font-weight: 400; line-height: 1.55; outline: none; resize: vertical; }
.field textarea:focus { border-color: #16877d; box-shadow: 0 0 0 3px #ccebe7; }
.hotwords { margin-top: 12px; }
.hotwords small { display: block; margin-top: 6px; color: #71827f; font-weight: 400; line-height: 1.55; }
.hotword-scenes { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px; align-items: end; margin-top: 4px; }
.hotword-scenes .field { margin: 0; }
.hotword-scenes select { margin-top: 7px; }
.secondary-button { width: auto; margin: 0; padding: 10px 12px; border: 1px solid #b7d4ce; border-radius: 9px; background: #f7fcfa; color: #236861; font-size: 13px; }
.secondary-button:hover { background: #edf8f5; }
.new-scene-form { margin-top: 10px; padding: 12px; border: 1px solid #d8e8e3; border-radius: 10px; background: #f8fcfa; }
.new-scene-form[hidden] { display: none; }
.new-scene-form .field { display: block; margin-bottom: 9px; }
.new-scene-form .field input { margin-top: 6px; }
.new-scene-form .text-button { width: auto; margin-left: 8px; }
.new-scene-form p { min-height: 1.2em; margin: 8px 0 0; color: #23736a; font-size: 13px; }
.hotword-editor { margin-top: 12px; padding: 14px; border: 1px solid #d6e7e2; border-radius: 12px; background: #f8fcfa; }
.hotword-editor > div { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.hotword-editor b { color: #245f59; }
.hotword-editor > div small { color: #6a827d; font-size: 12px; }
.hotword-editor .field { margin-top: 10px; }
.ai-access { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.ai-access .field { margin: 0; }
.ai-access p { grid-column: 1 / -1; margin: -2px 0 0; color: #66807a; font-size: 12px; line-height: 1.55; }
.summary-switch { display: block; margin: 12px 0 4px; color: #46655f; font-size: 13px; cursor: pointer; }
.summary-switch input { margin-right: 7px; accent-color: #16877d; }
.pipeline { display: grid; gap: 14px; margin-top: 18px; }
.phase { overflow: hidden; border: 1px solid #d8e7e2; border-radius: 14px; background: #fff; }
.phase-header { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid #e4eeea; background: #f7fbf9; }
.phase-header b { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: #1c8279; color: #fff; font-size: 13px; }
.phase-header span { color: #315751; font-weight: 700; }
.phase-body { padding: 16px; }
.artifact { border: 1px solid #cddfd9; border-radius: 11px; background: #fcfefd; }
.artifact[draggable="true"] { cursor: grab; }
.artifact.dragging { opacity: .48; }
.artifact-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 13px 14px; border-bottom: 1px solid #e4eeea; }
.artifact-top b { color: #214147; }
.artifact-top small { display: block; margin-top: 4px; color: #71827f; }
.artifact-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.artifact-actions button { width: auto; padding: 7px 10px; font-size: 12px; }
.artifact-preview { max-height: 290px; overflow: auto; padding: 4px 14px 14px; }
.drop-artifact { display: grid; place-items: center; min-height: 125px; padding: 18px; border: 2px dashed #bad5cf; border-radius: 12px; color: #52716d; text-align: center; transition: .16s ease; }
.drop-artifact strong { display: block; margin-bottom: 6px; color: #246d67; }
.drop-artifact.dragover { border-color: #16877d; background: #edf9f6; }
.phase-note { margin: 0; color: #69807b; font-size: 13px; line-height: 1.65; }
.ai-copy { margin-top: 14px; }
.outline { margin: 14px 0; }
.outline summary { display: flex; align-items: baseline; gap: 10px; cursor: pointer; color: #155f5a; font-weight: 700; list-style: none; }
.outline summary::-webkit-details-marker { display: none; }
.outline summary::before { content: "›"; display: inline-block; color: #7a9c98; font-size: 21px; line-height: 1; transition: transform .16s ease; }
.outline[open] > summary::before { transform: rotate(90deg); }
.outline-1 { border: 1px solid #cfe2dd; border-radius: 12px; background: #f8fcfa; }
.outline-1 > summary { padding: 16px 18px; font-size: 19px; }
.outline-1 > .outline-body { padding: 0 18px 16px; }
.outline-2 { margin-left: 4px; padding: 5px 0 5px 14px; border-left: 2px solid #d9e9e4; }
.outline-2 > summary { font-size: 16px; }
.outline-3 { margin: 8px 0 8px 12px; padding-left: 12px; border-left: 1px solid #e1ece8; }
.outline-3 > summary { font-size: 14px; color: #376f6b; }
.outline-number { flex: 0 0 auto; min-width: 2.7em; color: #1c8279; font-variant-numeric: tabular-nums; }
.outline-body { padding-top: 4px; }
.outline-items { display: grid; gap: 10px; margin: 11px 0 16px; }
.outline-item { padding: 13px 15px; border: 1px solid #dce9e5; border-radius: 10px; background: #fbfefd; line-height: 1.8; }
.outline-text { margin: 9px 0; line-height: 1.85; }
.copy-prompt { margin: 20px 0; padding: 13px 15px; border: 1px dashed #b9d6d0; border-radius: 10px; background: #f8fcfa; }
.copy-prompt summary { cursor: pointer; color: #146d66; font-weight: 700; }
.copy-prompt p { margin: 8px 0 12px; color: #54716e; }
.copy-button { width: auto; padding: 9px 14px; font-size: 14px; }
.prompt-output { display: block; width: 100%; min-height: 180px; margin: 10px 0 12px; padding: 12px; border: 1px solid #d7e5e0; border-radius: 9px; background: #f9fcfb; color: #405955; font: 12px/1.7 "Microsoft YaHei", sans-serif; resize: vertical; }
@media (max-width: 620px) { .mode-options, .custom-grid, .hotword-scenes, .ai-access { grid-template-columns: 1fr; } .outline-1 > summary { padding: 14px; font-size: 17px; } .outline-1 > .outline-body { padding: 0 14px 14px; } .outline-2 { padding-left: 10px; } .outline-number { min-width: 2.4em; } }