.pilot-editor{color:var(--app-text);margin-top:24px}.pilot-toolbar{z-index:15;background:var(--app-surface,#fff);border:1px solid var(--app-border);border-radius:14px;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex;position:sticky;top:64px;box-shadow:0 6px 22px #331e1b12}.pilot-label{align-items:center;gap:6px;font-size:12px;font-weight:650;display:flex}.pilot-save-status{color:var(--app-text-muted);margin-top:4px;font-size:11px}.pilot-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.pilot-editor button,.pilot-entry{border:1px solid var(--app-border);background:var(--app-surface,#fff);color:var(--app-text);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:8px 10px;font-size:12px;display:inline-flex}.pilot-editor button:disabled{opacity:.4;cursor:default}.pilot-editor button:hover:not(:disabled){background:var(--app-surface-muted)}.pilot-editor .pilot-save{background:var(--app-ink);color:#fff}.pilot-note{color:var(--app-text-muted);margin:10px 2px;font-size:12px;line-height:1.6}.pilot-error{border:1px solid #b85832;border-radius:10px;padding:12px;font-size:13px}.pilot-error .pilot-actions{margin-top:10px}.pilot-format{z-index:14;border:1px solid var(--app-border);background:var(--app-surface,#fff);color:var(--app-text-muted);scrollbar-width:thin;border-radius:12px;flex-wrap:nowrap;align-items:center;gap:8px;margin:10px 0;padding:10px 16px 12px;font-size:12px;display:flex;position:sticky;top:134px;overflow-x:auto;box-shadow:0 6px 20px #331e1b0d}.pilot-format>span:first-child,.pilot-format>button{flex:none}.pilot-format-divider{background:var(--app-border);width:1px;height:24px}.pilot-format form{flex-wrap:wrap;gap:6px;display:flex}.pilot-format input{border:1px solid var(--app-border);background:var(--app-surface);border-radius:8px;min-width:180px;padding:8px}.pilot-editor-loading{align-items:start;min-height:190px;display:grid}.pilot-loading-card{border:1px solid var(--app-border);background:var(--app-surface,#fff);border-radius:14px;align-items:flex-start;gap:14px;padding:20px;display:flex;box-shadow:0 6px 22px #331e1b0d}.pilot-loading-icon{background:var(--app-surface-muted);width:38px;height:38px;color:var(--app-text-muted);border-radius:10px;flex:none;place-items:center;display:grid}.pilot-loading-icon svg{animation:.9s linear infinite pilot-loading-spin}.pilot-loading-card h2{margin:7px 0 3px;font-size:17px;line-height:1.25}.pilot-loading-card p{color:var(--app-text-muted);margin:0;font-size:13px}.pilot-loading-card button{margin-top:12px}@keyframes pilot-loading-spin{to{transform:rotate(360deg)}}.pilot-section{border:1px solid var(--app-border);border-radius:14px;margin:24px 0;padding:16px 18px;position:relative}.pilot-section-controls{align-items:center;gap:4px;margin:0 0 14px;display:flex}.pilot-section-controls select{background:var(--app-surface,#fff);color:var(--app-text);border:1px solid var(--app-border);border-radius:7px;margin-left:auto;padding:7px;font-size:11px}.pilot-section-controls button{padding:6px}.pilot-prose-input{border-radius:5px;outline:none;min-height:30px}.pilot-prose-input:focus{background:#bb906808;box-shadow:0 0 0 2px #bb906850}.pilot-prose-input p:first-child,.pilot-prose-input h2:first-child{margin-top:0}.pilot-section .lesson-prose>article{margin:0}.pilot-entry{margin-top:12px}@media(min-width:1100px){.pilot-section-controls>button:first-child{position:absolute;top:10px;right:calc(100% + 6px)}.pilot-section{margin-left:24px}}@media(max-width:640px){.pilot-toolbar{flex-wrap:wrap;padding:10px;top:56px}.pilot-actions{gap:5px}.pilot-editor button{padding:8px;font-size:11px}.pilot-section{padding:12px}.pilot-format{padding:8px 10px 10px;top:154px}.pilot-format>span:first-child{display:none}.pilot-section-controls button{min-width:34px;min-height:34px}}@media(prefers-reduced-motion:reduce){.pilot-loading-icon svg{animation-duration:1.8s}}.app-theme .pilot-sections .lesson-prose{box-shadow:none;background:0 0;border:0;border-radius:0;max-width:none;padding:0}.app-theme .pilot-section{box-shadow:none}.app-theme .pilot-section.lesson-panel-dark .pilot-section-controls{--app-surface:#331e1b;--app-surface-muted:#513a35}.app-theme .pilot-sections>.pilot-section:first-child{margin-top:0}.app-theme .pilot-sections>.pilot-section:last-child{margin-bottom:0}.pilot-drag-handle{touch-action:none;-webkit-user-select:none;user-select:none;min-width:32px;min-height:32px;cursor:grab!important}html.pilot-dragging,html.pilot-dragging *{cursor:grabbing!important;-webkit-user-select:none!important;user-select:none!important}.pilot-section-moving{opacity:.45}.pilot-drop-before:before,.pilot-drop-after:after{content:"Drop section here";color:#683e29;z-index:5;pointer-events:none;text-align:right;background:#9d6342;height:3px;font-size:11px;font-weight:600;line-height:22px;position:absolute;left:0;right:0}.pilot-drop-before:before{top:-14px}.pilot-drop-after:after{bottom:-14px}.pilot-drag-status{color:var(--app-text-muted);min-height:0;font-size:12px}.pilot-drag-status:not(:empty){z-index:16;background:var(--app-surface,#fff);border:1px solid var(--app-border);border-radius:8px;margin-bottom:12px;padding:8px;position:sticky;top:140px}.app-theme .pilot-section.lesson-panel-dark .pilot-section-controls button:hover:not(:disabled),.app-theme .pilot-section.lesson-panel-dark .pilot-section-controls button:focus-visible{color:#331e1b;background:#e9e0d6;border-color:#e9e0d6}.pilot-drag-status:not(:empty){pointer-events:none;max-width:calc(100vw - 32px);margin:0;position:fixed;top:auto;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #0002}.pilot-edit-block{min-width:0;margin-block:1rem}.pilot-block-actions,.pilot-add-block{flex-wrap:wrap;align-items:center;gap:.5rem;margin-block:.75rem;display:flex}.pilot-block-actions>span{opacity:.7;margin-right:auto;font-size:.75rem}.pilot-add-block,.pilot-add-section{border:1px dashed var(--app-border);border-radius:.7rem;padding:.7rem}.pilot-add-section{justify-content:center;align-items:center;gap:.5rem;width:100%;margin-block:1.5rem;display:flex}.pilot-media-grid{gap:1rem;display:grid}.pilot-comparison-edit-preview{gap:.625rem;margin-bottom:.875rem;display:grid}.pilot-comparison-edit-preview>strong{color:inherit;font-size:.75rem}.pilot-media-pairs{grid-template-columns:repeat(2,minmax(0,1fr))}.app-theme .pilot-media-slot,.app-theme .pilot-prompt-revision,.app-theme .pilot-details{--app-surface:#fff;--app-surface-muted:#f4f0eb;--app-text:#331e1b;--app-text-muted:#594840;--app-text-soft:#6e5a50;--app-border:#d7ccc2;color:#331e1b;background:#f4f0eb;border:1px solid #d7ccc2;border-radius:.8rem;min-width:0;margin:0;padding:1rem}.pilot-editor label{margin-block:.7rem;font-size:.85rem;display:block}.pilot-editor input:not([type=file]):not([type=checkbox]):not([type=radio]),.pilot-editor textarea{color:#331e1b;background:#fff;border:1px solid #b6a397;border-radius:.4rem;width:100%;padding:.6rem;display:block}.pilot-editor textarea{min-height:6rem}.pilot-prompt-revision textarea{white-space:pre-wrap;min-height:18rem;font-family:monospace}.pilot-editor details>summary{cursor:pointer;padding-block:.6rem}.pilot-editor pre{white-space:pre-wrap;overflow-wrap:anywhere}.pilot-placeholder{text-align:center;border:1px dashed #b6a397;padding:2rem 1rem}.pilot-media-slot .app-card{box-shadow:none;padding:.5rem}.pilot-media-slot input[type=file]{max-width:100%}.pilot-media-slot img{object-fit:contain;width:100%;height:auto}.pilot-image-appearance{border:1px solid var(--app-border);border-radius:12px;min-inline-size:0;margin-block:1rem;padding:.75rem}.pilot-image-appearance label{gap:.35rem;margin-block:.5rem;display:grid}.pilot-image-appearance select{width:100%;min-width:0;max-width:100%}.pilot-image-appearance p{overflow-wrap:anywhere;font-size:.8rem}@media(max-width:600px){.pilot-media-pairs{grid-template-columns:1fr}}.pilot-revisions{max-height:20rem;margin-block:1rem;overflow:auto}.pilot-revisions>div{border-bottom:1px solid var(--app-border);padding:.75rem 0}.pilot-history-preview{border:2px solid var(--app-border-strong);border-radius:1rem;max-height:70vh;padding:1rem;overflow:auto}.pilot-history-preview>.pilot-actions{background:var(--app-surface);z-index:3;padding:.75rem;position:sticky;top:0}.pilot-management{grid-template-columns:repeat(auto-fit,minmax(135px,1fr));gap:10px;margin:24px 0 16px;display:grid}.pilot-bundle-actions{flex-wrap:wrap;gap:10px;margin:18px 0 12px;display:flex}.pilot-file-button{border:1px solid var(--app-border);background:var(--app-surface,#fff);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:8px 10px;margin:0!important;font-size:12px!important;display:inline-flex!important}.pilot-file-button:hover{background:var(--app-surface-muted)}.pilot-file-button input{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.pilot-file-button:focus-within{outline-offset:2px;outline:2px solid #8d6954}.pilot-bundle-status{color:#75645b;font-size:12px}.pilot-stream-save,.pilot-publish-streams article{border-top:1px solid #e0d6ce;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;display:flex}.pilot-stream-save>div,.pilot-publish-streams article>div{gap:3px;display:grid}.pilot-stream-save span,.pilot-publish-streams span{color:#75645b;font-size:12px}.pilot-lifecycle{border-top:1px solid #e0d6ce;margin-top:20px;padding-top:18px}.pilot-lifecycle h3{margin:0 0 6px}.pilot-details>h1{margin:8px 0 22px;font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.08}.pilot-management button{text-align:left;color:#331e1b;background:#fff;border:1px solid #e0d6ce;border-radius:12px;flex-direction:column;align-items:flex-start;gap:5px;padding:16px;display:flex}.pilot-management button span{color:#75645b;font-size:11px}.pilot-management button[aria-expanded=true]{background:#f5eee7;border-color:#8d6954}.app-theme .pilot-management-panel{background:#fff;border:1px solid #e0d6ce;margin:0 0 24px;padding:22px}.pilot-management-panel h2,.pilot-history-panel>summary{margin:0 0 12px;font-size:18px;font-weight:600}.pilot-history-panel>summary{pointer-events:none}.pilot-revisions{max-height:320px}.pilot-revisions>div{flex-wrap:wrap;align-items:center;gap:10px;padding:16px 0;display:flex}.pilot-revisions .pilot-actions{margin-left:auto}.pilot-revision-label{color:#786457;background:#f5eee7;border-radius:20px;padding:4px 8px;font-size:11px}.pilot-editor details>summary{justify-content:space-between;align-items:center;gap:12px;font-weight:500;list-style:none;display:flex}.pilot-editor details>summary::-webkit-details-marker{display:none}.pilot-editor details>summary:after{content:"+";font-size:18px;font-weight:400}.pilot-editor details[open]>summary:after{content:"−"}.pilot-editor .pilot-history-panel>summary:after{content:none}.app-theme .pilot-section .pilot-add-block,.app-theme .pilot-section .pilot-block-actions{color:#331e1b;background:#f6f1eb;border:1px solid #d7ccc2;border-radius:9px;padding:8px}.app-theme .pilot-section .pilot-add-block button,.app-theme .pilot-section .pilot-block-actions button,.app-theme .pilot-media-slot button,.app-theme .pilot-section .pilot-revise-prompt{color:#331e1b;background:#fff;border-color:#d7ccc2}.app-theme .pilot-section .pilot-add-block select{color:#331e1b;min-width:0;box-shadow:none;background:0 0;border:0;border-radius:0;flex:11rem;padding:.45rem .25rem}.app-theme .pilot-section .pilot-add-block select:focus-visible{outline-offset:3px;border-radius:4px;outline:2px solid #8d6954}.app-theme .pilot-section .pilot-add-block button:hover,.app-theme .pilot-media-slot button:hover,.app-theme .pilot-section .pilot-revise-prompt:hover:not(:disabled),.app-theme .pilot-section .pilot-revise-prompt:focus-visible{color:#331e1b;background:#e9ded2}.pilot-selected-file{overflow-wrap:anywhere;color:#594840;font-size:12px}.pilot-media-slot details{border-top:1px solid #ded3c8;margin-top:10px;padding-top:4px}.pilot-media-slot .app-card{background:0 0;border:0}.pilot-media-slot input[type=file]{color:#331e1b;width:100%;padding:10px 0;font-size:12px}@media(max-width:600px){.pilot-management{grid-template-columns:1fr;gap:8px}.pilot-management button{padding:12px}.pilot-management-panel{padding:16px}.pilot-stream-save,.pilot-publish-streams article{flex-direction:column;align-items:flex-start}}.pilot-editor{font-size:14px;line-height:1.55}.pilot-editor :is(button,input,select,textarea,a):focus-visible{outline-offset:3px;outline:2px solid #9d7456}.pilot-editor button{min-height:36px;padding:8px 13px;font-weight:500;transition:background .15s,border-color .15s}.pilot-editor input:not([type=file]):not([type=checkbox]):not([type=radio]),.pilot-editor textarea,.pilot-editor select{font:inherit;color:#331e1b;background:#fff;border:1px solid #ded5cd;border-radius:9px;min-width:0;padding:10px 12px}.pilot-editor label>:is(input,select,textarea){margin-top:7px}.pilot-editor select{max-width:100%}.pilot-editor input[type=checkbox]{accent-color:#6f4f3b;flex:0 0 16px;width:16px;height:16px}.pilot-editor .pilot-checkbox{background:#faf6ef;border-radius:10px;align-items:flex-start;gap:10px;padding:14px;display:flex}.pilot-checkbox input{margin-top:3px}.app-theme .pilot-details,.app-theme .pilot-media-slot{background:#fcfaf7;border-color:#e5dcd3;border-radius:16px;padding:22px}.pilot-details>h2{margin-bottom:16px;font-size:17px;font-weight:600}.pilot-management-panel{font-size:14px;line-height:1.65}.pilot-publication{box-shadow:none;gap:18px;margin:16px 0;padding:22px;display:grid}.pilot-publication>strong{font-size:14px;font-weight:600}.pilot-publication p,.pilot-publication li{color:#75645b;overflow-wrap:anywhere;font-size:13px;line-height:1.65}.pilot-publication a{text-underline-offset:4px;align-self:center;font-size:13px;text-decoration:underline}.pilot-publish-review{border-top:1px solid #e5dcd3;padding-top:20px}.pilot-publish-review>*+*{margin-top:14px}.pilot-publish-review h3{font-size:19px;font-weight:600}.pilot-publish-review>button+button{margin-left:8px}.pilot-publish-review>button:first-of-type:not(:disabled),.pilot-editor .pilot-save:not(:disabled){color:#fff;background:#331e1b}.pilot-image-appearance{background:#fff;border-color:#e5dcd3;margin:18px 0;padding:16px}.pilot-image-appearance legend{color:#75645b;padding:0 7px;font-size:12px;font-weight:600}.pilot-appearance-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;font-size:12px;display:flex}.pilot-segments{background:#f4f0eb;border-radius:10px;flex-wrap:wrap;gap:4px;padding:4px;display:flex}.app-theme .pilot-segments button{background:0 0;border:1px solid #0000;min-height:32px;padding:6px 10px;font-size:12px}.app-theme .pilot-segments button[aria-pressed=true]{background:#fff;border-color:#d7ccc2;box-shadow:0 2px 4px #331e1b08}.pilot-image-appearance p{color:#75645b;margin:0;font-size:11px;line-height:1.6}.pilot-media-slot .app-card>button{background:#fff;border:1px dashed #c7b5a4;flex-direction:column;gap:5px;padding:24px 14px;display:flex}.course-manager{max-width:1120px;margin:0 auto}.course-manager>.pilot-details{margin-top:20px}.course-summary{background:#eee7df;border-radius:12px;margin-top:22px;padding:16px 20px;font-size:13px;font-weight:500}.course-manager>p[role=status]{color:#786457;margin:10px 0 16px;font-size:12px}.course-create{grid-template-columns:1fr 1.4fr auto;align-items:end;gap:16px;display:grid}.course-create h2{grid-column:1/-1;margin:0}.course-create label{margin:0;display:grid}.course-create button{margin-bottom:1px}.course-manager .course-search{color:#786457;gap:4px;margin:30px 0 16px;display:grid}.app-theme .course-module{background:#fff;padding:0 20px;overflow:hidden}.course-module[hidden]{display:none}.course-module>summary{font-size:16px;justify-content:flex-start!important;padding:20px 0!important}.course-module>summary:after{margin-left:auto}.course-module>summary small{color:#8b776b;margin-top:3px;font-size:11px;font-weight:400;display:block}.course-module-number{color:#8b6b52;background:#f4eee7;border-radius:10px;place-items:center;width:38px;height:38px;font-size:12px;display:grid}.course-module-actions{border-top:1px solid #eee7e0;padding:18px 0}.course-module-actions input{flex:250px;font-weight:600;width:auto!important}.course-lesson-row{border-top:1px solid #eee7e0;flex-wrap:nowrap;padding:12px 0}.course-lesson-row input{flex:1;background:#faf8f5!important;border-color:#0000!important;width:0!important;font-size:13px!important}.course-lesson-number{color:#a28d7e;width:22px;font-size:11px}.course-lesson-row button{flex-shrink:0;font-size:11px}.course-lesson-row a{color:#8b6b52;padding:8px;font-size:11px}.course-module>button{margin:14px 0 20px}@media(max-width:700px){.course-create{grid-template-columns:1fr}.course-lesson-row{flex-wrap:wrap}.course-lesson-row input{flex-basis:calc(100% - 40px)}.app-theme .pilot-details,.app-theme .pilot-media-slot{padding:16px}.app-theme .course-module{padding:0 14px}.pilot-editor input:not([type=checkbox]):not([type=radio]),.pilot-editor select,.pilot-editor textarea{font-size:16px}.pilot-management{grid-template-columns:repeat(2,minmax(0,1fr))}}.app-theme .pilot-preview-header{background:#fff;border:1px solid #e5dcd3;border-radius:18px;margin:28px 0 24px;padding:clamp(24px,4vw,44px)}.pilot-preview-badge{color:#8b6b52;letter-spacing:.08em;text-transform:uppercase;background:#f4eee7;border-radius:999px;padding:5px 10px;font-size:10px;font-weight:600;display:inline-flex}.pilot-preview-header h1{letter-spacing:-.035em;max-width:850px;margin:20px 0 28px;font-size:clamp(26px,3vw,38px);font-weight:600;line-height:1.18}.pilot-preview-header h2,.pilot-preview-header h3{margin:24px 0 14px;font-size:14px;font-weight:600}.pilot-preview-header ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.pilot-preview-header li{color:#75645b;padding-left:22px;font-size:13px;line-height:1.6;position:relative}.pilot-preview-header li:before{content:"✓";color:#9c785b;font-size:12px;position:absolute;left:0}
