:root{--color-bg:#faf9f7;--color-surface:#fff;--color-surface-hover:#f5f3f0;--color-border:#e8e4df;--color-border-light:#f0ece7;--color-text:#2d2926;--color-text-secondary:#6b6560;--color-text-muted:#9e9893;--color-thinking:#3b82f6;--color-acting:#ef6c35;--color-feeling:#22a867;--color-planning:#8b5cf6;--color-thinking-light:#dbeafe;--color-acting-light:#fde5d8;--color-feeling-light:#d1fae5;--color-planning-light:#ede9fe;--color-primary:#3b82f6;--color-primary-hover:#2563eb;--color-success:#22a867;--color-error:#dc2626;--color-warning:#f59e0b;--sidebar-width:260px;--topbar-height:60px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 2px 8px #00000014;--shadow-lg:0 4px 16px #0000001a;--font-body:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-heading:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);line-height:1.5}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover)}button{cursor:pointer;font-family:inherit}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.3}.loading-spinner{min-height:200px;color:var(--color-text-muted);justify-content:center;align-items:center;font-size:.95rem;display:flex}.error-message{border-radius:var(--radius-sm);color:var(--color-error);background:#fef2f2;border:1px solid #fecaca;padding:1rem 1.25rem;font-size:.9rem}.empty-state{text-align:center;color:var(--color-text-muted);padding:4rem 2rem}.empty-state h3{color:var(--color-text-secondary);margin-bottom:.5rem;font-size:1.1rem}.empty-state p{margin-bottom:1.5rem;font-size:.9rem}.app-layout{grid-template-columns:var(--sidebar-width) 1fr;grid-template-rows:var(--topbar-height) 1fr;grid-template-areas:"sidebar topbar""sidebar content";min-height:100vh;display:grid}.sidebar{background:var(--color-surface);border-right:1px solid var(--color-border);flex-direction:column;grid-area:sidebar;display:flex;overflow-y:auto}.sidebar-brand{border-bottom:1px solid var(--color-border-light);align-items:center;gap:.75rem;padding:1.25rem 1.5rem;display:flex}.brand-dot{background:var(--color-primary);border-radius:50%;width:10px;height:10px}.sidebar-brand h1{color:var(--color-text);font-size:1.1rem;font-weight:700}.sidebar-section-label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.08em;padding:1rem .75rem .375rem;font-size:.7rem;font-weight:600}.sidebar-section-label:first-child{padding-top:.5rem}.sidebar-nav{flex-direction:column;gap:2px;padding:.75rem;display:flex}.sidebar-nav a{border-radius:var(--radius-sm);color:var(--color-text-secondary);align-items:center;gap:.75rem;padding:.625rem .75rem;font-size:.9rem;font-weight:500;transition:background .15s,color .15s;display:flex}.sidebar-nav a:hover{background:var(--color-surface-hover);color:var(--color-text)}.sidebar-nav a.active{background:var(--color-thinking-light);color:var(--color-primary)}.nav-icon{text-align:center;width:1.25rem;font-size:1rem}.sidebar-overlay{display:none}.topbar{background:var(--color-surface);border-bottom:1px solid var(--color-border);grid-area:topbar;justify-content:flex-end;align-items:center;padding:0 1.5rem;display:flex}.topbar-user{align-items:center;gap:.75rem;display:flex}.topbar-avatar{background:var(--color-thinking-light);width:32px;height:32px;color:var(--color-primary);border-radius:50%;justify-content:center;align-items:center;font-size:.75rem;font-weight:600;display:flex}.topbar-name{color:var(--color-text-secondary);font-size:.875rem}.topbar-logout{border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-secondary);background:0 0;padding:.375rem .75rem;font-size:.8rem;transition:background .15s}.topbar-logout:hover{background:var(--color-surface-hover)}.main-content{grid-area:content;padding:2rem;overflow-y:auto}.mobile-toggle{z-index:100;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.375rem .5rem;font-size:1.1rem;line-height:1;display:none;position:fixed;top:14px;left:14px}.app-footer{color:var(--color-text-muted,#999);text-align:center;border-top:1px solid var(--color-border-light,#eee);grid-column:2;padding:.5rem 1.5rem;font-size:.75rem}@media (width<=768px){.app-layout{grid-template-columns:1fr;grid-template-areas:"topbar""content"}.sidebar{width:var(--sidebar-width);z-index:50;height:100vh;transition:left .25s;position:fixed;top:0;left:-100%}.sidebar.open{left:0}.sidebar-overlay{z-index:40;opacity:0;pointer-events:none;background:#0000004d;transition:opacity .25s;display:block;position:fixed;inset:0}.sidebar-overlay.open{opacity:1;pointer-events:auto}.mobile-toggle{display:block}.app-footer{grid-column:1}}.btn{border-radius:var(--radius-sm);border:none;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;transition:background .15s,box-shadow .15s;display:inline-flex}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-surface-hover)}.btn-danger{color:var(--color-error);background:#fef2f2;border:1px solid #fecaca}.btn-danger:hover{background:#fee2e2}.btn-lg{padding:.625rem 1.25rem;font-size:.95rem}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:1.25rem;transition:box-shadow .15s}.card:hover{box-shadow:var(--shadow-md)}.card-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem;display:grid}.prompt-card{cursor:pointer}.prompt-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:.5rem;display:flex}.prompt-card-title{font-size:1rem;font-weight:600}.prompt-card-category{background:var(--color-thinking-light);color:var(--color-primary);border-radius:999px;padding:.2rem .5rem;font-size:.75rem;font-weight:500}.prompt-card-description{color:var(--color-text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:.75rem;font-size:.85rem;display:-webkit-box;overflow:hidden}.prompt-card-meta{color:var(--color-text-muted);gap:1rem;font-size:.75rem;display:flex}.prompt-card-actions{border-top:1px solid var(--color-border-light);gap:.5rem;margin-top:.75rem;padding-top:.75rem;display:flex}.form-group{margin-bottom:1.25rem}.form-label{color:var(--color-text);margin-bottom:.375rem;font-size:.85rem;font-weight:500;display:block}.form-input,.form-select,.form-textarea{border:1px solid var(--color-border);border-radius:var(--radius-sm);width:100%;font-size:.9rem;font-family:var(--font-body);background:var(--color-surface);color:var(--color-text);padding:.5rem .75rem;transition:border-color .15s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px #3b82f61a}.form-textarea{resize:vertical;min-height:100px}.form-hint{color:var(--color-text-muted);margin-top:.25rem;font-size:.8rem}.checkbox-group{flex-direction:column;gap:.5rem;display:flex}.checkbox-item{border:1px solid var(--color-border-light);border-radius:var(--radius-sm);cursor:pointer;align-items:flex-start;gap:.5rem;padding:.5rem .75rem;transition:background .15s;display:flex}.checkbox-item:hover{background:var(--color-surface-hover)}.checkbox-item.selected{background:var(--color-thinking-light);border-color:var(--color-primary)}.checkbox-item input[type=checkbox]{margin-top:.15rem}.checkbox-item-label{font-size:.875rem;font-weight:500}.checkbox-item-detail{color:var(--color-text-secondary);font-size:.8rem}.steps{border-bottom:1px solid var(--color-border-light);gap:.5rem;margin-bottom:2rem;padding-bottom:1rem;display:flex}.step{border-radius:var(--radius-sm);color:var(--color-text-muted);cursor:pointer;align-items:center;gap:.5rem;padding:.375rem .75rem;font-size:.85rem;font-weight:500;transition:color .15s,background .15s;display:flex}.step:hover{color:var(--color-text-secondary)}.step.active{background:var(--color-thinking-light);color:var(--color-primary)}.step.completed{color:var(--color-success)}.step-number{border:2px solid;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:.7rem;font-weight:700;display:flex}.step.completed .step-number{background:var(--color-success);color:#fff;border-color:var(--color-success)}.template-editor-container{grid-template-columns:1fr 240px;gap:1rem;display:grid}.template-textarea{border:1px solid var(--color-border);border-radius:var(--radius-sm);width:100%;min-height:300px;font-family:var(--font-mono);resize:vertical;background:var(--color-surface);color:var(--color-text);padding:1rem;font-size:.85rem;line-height:1.6}.template-textarea:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px #3b82f61a}.placeholder-list{border:1px solid var(--color-border-light);border-radius:var(--radius-sm);max-height:400px;padding:.75rem;overflow-y:auto}.placeholder-list h4{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;font-size:.8rem}.placeholder-token{text-align:left;width:100%;font-family:var(--font-mono);color:var(--color-primary);cursor:pointer;background:0 0;border:none;border-radius:3px;padding:.3rem .5rem;font-size:.8rem;display:block}.placeholder-token:hover{background:var(--color-thinking-light)}.prompt-preview{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:1.5rem}.prompt-preview-text{font-family:var(--font-mono);white-space:pre-wrap;word-wrap:break-word;color:var(--color-text);font-size:.85rem;line-height:1.7}.prompt-preview-actions{border-top:1px solid var(--color-border-light);gap:.75rem;margin-top:1.5rem;padding-top:1rem;display:flex}.collapsible{border:1px solid var(--color-border-light);border-radius:var(--radius-sm);margin-top:1rem}.collapsible-header{cursor:pointer;color:var(--color-text-secondary);text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:.625rem .75rem;font-size:.85rem;font-weight:500;display:flex}.collapsible-header:hover{background:var(--color-surface-hover)}.collapsible-body{border-top:1px solid var(--color-border-light);padding:.75rem;font-size:.85rem}.page-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.page-header h2{font-size:1.25rem}.copy-btn{position:relative}.copy-btn-tooltip{background:var(--color-text);color:#fff;white-space:nowrap;pointer-events:none;border-radius:3px;padding:.2rem .5rem;font-size:.75rem;position:absolute;top:-30px;left:50%;transform:translate(-50%)}.session-card{margin-bottom:1rem}.session-card-date{color:var(--color-text-muted);margin-bottom:.5rem;font-size:.8rem}.session-card-summary{white-space:pre-wrap;font-size:.9rem;line-height:1.6}.session-card-badge{background:var(--color-planning-light);color:var(--color-planning);border-radius:999px;margin-left:.5rem;padding:.15rem .5rem;font-size:.7rem;font-weight:500;display:inline-block}.inline-editor{border:2px solid var(--color-primary);border-radius:var(--radius-md);background:var(--color-surface);margin-bottom:1rem;padding:1.25rem}.inline-editor .form-group:last-of-type{margin-bottom:.75rem}.inline-editor-actions{align-items:center;gap:.5rem;display:flex}.tag-badge{background:var(--color-surface-hover);color:var(--color-text-secondary);border-radius:3px;margin-right:.25rem;padding:.1rem .4rem;font-size:.7rem;display:inline-block}.category-badge{background:var(--color-thinking-light);color:var(--color-primary);border-radius:999px;padding:.2rem .5rem;font-size:.75rem;font-weight:500}.resource-list{flex-direction:column;gap:.75rem;display:flex}.resource-card-url{color:var(--color-primary);word-break:break-all;font-size:.8rem}.resource-card-notes{color:var(--color-text-secondary);margin-top:.375rem;font-size:.85rem;line-height:1.5}.observation-group{margin-bottom:1.5rem}.observation-group-label{color:var(--color-text);border-bottom:1px solid var(--color-border-light);margin-bottom:.5rem;padding-bottom:.375rem;font-size:.85rem;font-weight:600}.observation-item{border-bottom:1px solid var(--color-border-light);padding:.5rem 0}.observation-item:last-child{border-bottom:none}.observation-text{font-size:.875rem;line-height:1.5}.observation-date{color:var(--color-text-muted);margin-top:.25rem;font-size:.75rem}.page-section{margin-top:2.5rem}.page-section:first-child{margin-top:0}.page-section-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.page-section-header h3{font-size:1.1rem}.page-section-subtitle{color:var(--color-text-secondary);margin-bottom:1rem;font-size:.85rem}.confirm-bar{border-radius:var(--radius-sm);background:#fef2f2;border:1px solid #fecaca;align-items:center;gap:.5rem;margin-top:.5rem;padding:.5rem .75rem;font-size:.85rem;display:flex}@media (width<=768px){.template-editor-container{grid-template-columns:1fr}.steps{overflow-x:auto}}