@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300..800;1,300..800&family=DM+Sans:ital,opsz,wght@0,9..40,300..700;1,9..40,300..700&display=swap";:root,[data-theme=light]{--font-heading: "Plus Jakarta Sans", sans-serif;--font-body: "DM Sans", sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-pill: 100px;--transition: .2s cubic-bezier(.4, 0, .2, 1);--bg-primary: #faf8f5;--bg-surface: #ffffff;--bg-surface-hover: #f5f2ee;--bg-sidebar: #ffffff;--border: #ebe6df;--border-hover: #d9d2c8;--text-primary: #2c2418;--text-secondary: #8b7e6e;--text-muted: #b5aa9a;--accent: #d4603a;--accent-hover: #c0532e;--accent-subtle: rgba(212, 96, 58, .08);--error: #c44b4b;--error-bg: #f8e0e0;--success: #4a9e5c;--success-bg: #e8f5eb;--status-live: #4a9e5c;--status-live-bg: #e8f5eb;--status-building: #3d8fca;--status-building-bg: #e0eef8;--status-planning: #7c5cbf;--status-planning-bg: #ede8f8;--status-approved: #4a9e5c;--status-approved-bg: 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12px;font-family:var(--font-body);font-size:12px;font-weight:600;color:#fff;background:var(--accent);border:none;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition),opacity var(--transition)}.bead-chat-send:hover:not(:disabled){background:var(--accent-hover)}.bead-chat-send:disabled{opacity:.5;cursor:not-allowed}.bead-expanded-actions{display:flex;align-items:center;gap:6px;padding:6px 14px;border-top:1px solid var(--border);flex-shrink:0}.bead-action-btn{padding:4px 10px;font-family:var(--font-body);font-size:11px;font-weight:600;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-surface-hover);color:var(--text-secondary);cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition)}.bead-action-btn:hover:not(:disabled){background:var(--border);color:var(--text-primary)}.bead-action-btn:disabled{opacity:.5;cursor:not-allowed}.bead-action-btn--active{background:#c49a301f;border-color:#c49a30;color:#c49a30}.bead-action-btn--active:hover:not(:disabled){background:#c49a3033}.topnav-center{display:flex;align-items:center;position:absolute;left:50%;transform:translate(-50%)}.view-toggle{display:flex;align-items:center;gap:2px;background:var(--bg-surface-hover);border:1px solid var(--border);border-radius:var(--radius-sm);padding:3px}.view-btn{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;background:transparent;border:none;border-radius:calc(var(--radius-sm) - 2px);font-family:var(--font-body);font-size:12px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:background var(--transition),color var(--transition),box-shadow var(--transition);-webkit-user-select:none;user-select:none;white-space:nowrap}.view-btn:hover:not(.view-btn--disabled):not(.view-btn--active){background:var(--border);color:var(--text-primary)}.view-btn--active{background:var(--bg-surface);color:var(--text-primary);box-shadow:var(--shadow-sm);font-weight:600}.view-btn--disabled{color:var(--text-muted);cursor:not-allowed}.kbd-badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:17px;padding:0 4px;background:var(--kbd-bg);border:1px solid var(--kbd-border);border-radius:3px;font-family:var(--font-body);font-size:9px;font-weight:600;color:var(--kbd-text);line-height:1;pointer-events:none;-webkit-user-select:none;user-select:none;font-style:normal}.kbd-badge--small{min-width:14px;height:13px;font-size:8px;padding:0 3px}.bead-kbd{position:absolute;top:-10px;right:-6px;opacity:0;transition:opacity var(--transition)}.bead-card:focus-visible .bead-kbd{opacity:1}.bead-expanded-close-wrapper{position:relative;display:inline-flex;align-items:center}.close-kbd{position:absolute;top:-8px;right:-4px;opacity:0;transition:opacity var(--transition)}.bead-expanded-close:focus-visible~.close-kbd,.bead-expanded-close-wrapper:focus-within .close-kbd{opacity:1}.btn-kbd{margin-left:4px;vertical-align:middle}.view-btn--active .kbd-badge{background:var(--accent-subtle);border-color:var(--accent-subtle);color:var(--accent)}.view-btn--disabled .kbd-badge{opacity:.5}.filter-toggle{position:relative;display:inline-flex;align-items:center;gap:6px;padding:5px 12px;font-family:var(--font-body);font-size:12px;font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition)}.filter-toggle:hover{background:var(--bg-surface-hover);color:var(--text-primary);border-color:var(--border-hover)}.filter-toggle--open{background:var(--accent-subtle);border-color:var(--accent);color:var(--accent)}.filter-active-badge{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}.filter-chip{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;font-family:var(--font-body);font-size:11px;font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid var(--border);border-radius:var(--radius-pill);cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition)}.filter-chip:hover{background:var(--bg-surface-hover);border-color:var(--border-hover);color:var(--text-primary)}.filter-chip--active{background:var(--accent-subtle);border-color:var(--accent);color:var(--accent);font-weight:600}.filter-chip--color-planning.filter-chip--active{background:var(--status-planning-bg);border-color:var(--status-planning);color:var(--status-planning)}.filter-chip--color-building.filter-chip--active{background:var(--status-building-bg);border-color:var(--status-building);color:var(--status-building)}.filter-chip--color-reviewing.filter-chip--active{background:var(--status-reviewing-bg);border-color:var(--status-reviewing);color:var(--status-reviewing)}.filter-chip--color-merging.filter-chip--active{background:var(--status-merging-bg);border-color:var(--status-merging);color:var(--status-merging)}.filter-chip--color-done.filter-chip--active{background:var(--success-bg);border-color:var(--success);color:var(--success)}.filter-chip--color-draft.filter-chip--active{background:var(--status-draft-bg);border-color:var(--status-draft);color:var(--status-draft)}.filter-chip-count{font-size:10px;font-weight:600;color:var(--text-muted);background:var(--bg-surface-hover);border-radius:10px;padding:1px 5px;min-width:16px;text-align:center}.filter-chip--active .filter-chip-count{background:#fff3;color:inherit}.filter-panel{position:absolute;top:0;right:0;width:260px;max-height:100%;overflow-y:auto;background:var(--bg-surface);border-left:1px solid var(--border);box-shadow:var(--shadow-md);z-index:50;display:flex;flex-direction:column}.filter-panel-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.filter-panel-title{font-family:var(--font-heading);font-size:13px;font-weight:700;color:var(--text-primary)}.filter-panel-actions{display:flex;align-items:center;gap:8px}.filter-panel-clear{font-family:var(--font-body);font-size:11px;font-weight:500;color:var(--text-muted);background:transparent;border:none;cursor:pointer;padding:2px 6px;border-radius:var(--radius-sm);transition:color var(--transition),background var(--transition)}.filter-panel-clear:hover{color:var(--accent);background:var(--accent-subtle)}.filter-panel-close{font-family:var(--font-body);font-size:12px;color:var(--text-muted);background:transparent;border:none;cursor:pointer;padding:2px 6px;border-radius:var(--radius-sm);line-height:1;transition:color var(--transition)}.filter-panel-close:hover{color:var(--text-primary)}.filter-panel-body{padding:12px;display:flex;flex-direction:column;gap:16px;overflow-y:auto}.filter-section{display:flex;flex-direction:column;gap:8px}.filter-section-label{font-family:var(--font-heading);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}.filter-section-chips{display:flex;flex-wrap:wrap;gap:6px}.canvas-wrapper-inner{flex:1;display:flex;flex-direction:column;min-height:0;position:relative;overflow:hidden}.canvas-toolbar{display:flex;align-items:center;padding:6px 16px;background:var(--bg-surface);border-bottom:1px solid var(--border);flex-shrink:0;gap:12px}.active-filter-bar{display:flex;align-items:center;gap:8px;padding:6px 16px;background:var(--accent-subtle);border-bottom:1px solid var(--border);flex-shrink:0;overflow-x:auto}.active-filter-chips{display:flex;align-items:center;gap:6px;flex-wrap:nowrap;flex:1;min-width:0}.active-filter-chip{display:inline-flex;align-items:center;gap:4px;padding:2px 6px 2px 8px;font-family:var(--font-body);font-size:11px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-pill);white-space:nowrap;flex-shrink:0}.active-filter-chip-dim{color:var(--text-muted);font-size:10px}.active-filter-chip-val{color:var(--text-primary);font-weight:500}.active-filter-chip-remove{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;font-size:9px;color:var(--text-muted);background:transparent;border:none;cursor:pointer;border-radius:50%;padding:0;line-height:1;transition:color var(--transition),background var(--transition)}.active-filter-chip-remove:hover{color:var(--text-primary);background:var(--bg-surface-hover)}.active-filter-clear-all{font-family:var(--font-body);font-size:11px;font-weight:500;color:var(--accent);background:transparent;border:none;cursor:pointer;padding:2px 8px;border-radius:var(--radius-sm);white-space:nowrap;flex-shrink:0;transition:background var(--transition)}.active-filter-clear-all:hover{background:var(--accent-subtle)}.blueprint-filter{display:flex;align-items:center;gap:8px}.blueprint-filter-select{font-family:var(--font-body);font-size:12px;color:var(--text-primary);background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px 8px;cursor:pointer;transition:border-color var(--transition);max-width:180px}.blueprint-filter-select:focus{outline:none;border-color:var(--accent)}.blueprint-progress{font-family:var(--font-body);font-size:11px;font-weight:600;color:var(--text-muted);white-space:nowrap}.kb-overlay-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:flex-end;justify-content:center;padding-bottom:48px;background:#00000040}.kb-overlay-panel{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-elevated);padding:20px 24px;width:min(600px,calc(100vw - 48px));max-height:70vh;overflow-y:auto}.kb-overlay-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.kb-overlay-title{font-family:var(--font-heading);font-size:15px;font-weight:600;color:var(--text-primary)}.kb-overlay-close{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:14px;padding:4px;line-height:1;transition:color var(--transition)}.kb-overlay-close:hover{color:var(--text-primary)}.kb-overlay-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 24px}.kb-group-label{font-family:var(--font-body);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:8px}.kb-group-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}.kb-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.kb-row-desc{font-family:var(--font-body);font-size:12px;color:var(--text-secondary)}.kb-badge{display:inline-flex;align-items:center;background:var(--kbd-bg);border:1px solid var(--kbd-border);border-radius:4px;color:var(--kbd-text);font-family:var(--font-body);font-size:11px;font-weight:600;padding:1px 5px;white-space:nowrap;flex-shrink:0}.kb-badge--sm{font-size:9px;padding:1px 4px}.kb-hint-bar{position:absolute;bottom:16px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-pill);padding:4px 12px;z-index:10;pointer-events:none;-webkit-user-select:none;user-select:none;opacity:.45;transition:opacity var(--transition)}.kb-hint-bar:hover,.canvas-surface:focus-within .kb-hint-bar{opacity:1}.kb-hint-bar--hidden{opacity:0;pointer-events:none}.kb-hint-item{display:flex;align-items:center;gap:4px}.kb-hint-label{font-family:var(--font-body);font-size:10px;color:var(--text-muted);white-space:nowrap}.skip-link{position:absolute;top:-100%;left:8px;z-index:9999;padding:8px 16px;background:var(--accent);color:#fff;font-family:var(--font-body);font-size:14px;font-weight:600;border-radius:var(--radius-sm);text-decoration:none;transition:top .1s}.skip-link:focus{top:8px}.app-main{flex:1;overflow:hidden;display:flex;flex-direction:column}.filter-announcer{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.canvas-bead-list{position:relative;width:100%;height:100%}.theme-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}.help-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}.bead-action-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.bead-expanded-close:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}.canvas-retry-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.view-btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent);border-color:var(--accent)}.filter-toggle:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent);border-color:var(--accent)}.filter-panel-clear:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent);border-color:var(--accent)}.filter-panel-close:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent);border-color:var(--accent)}.filter-chip:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent);border-color:var(--accent)}.help-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:var(--bg-surface-hover);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);font-family:var(--font-body);font-size:13px;font-weight:600;cursor:pointer;transition:background var(--transition),color var(--transition)}.help-btn:hover{background:var(--border);color:var(--text-primary)}.help-overlay-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#00000080;display:flex;align-items:center;justify-content:center}.help-overlay{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg, 0 20px 60px rgba(0, 0, 0, .4));width:480px;max-width:calc(100vw - 32px);max-height:calc(100vh - 64px);overflow:hidden;display:flex;flex-direction:column}.help-overlay-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);flex-shrink:0}.help-overlay-title{margin:0;font-family:var(--font-heading);font-size:15px;font-weight:700;color:var(--text-primary)}.help-overlay-close{display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:18px;cursor:pointer;transition:background var(--transition),color var(--transition)}.help-overlay-close:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.help-overlay-close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.help-overlay-body{overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:20px}.help-group-heading{margin:0 0 8px;font-family:var(--font-heading);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.help-list{margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.help-item{display:flex;align-items:center;justify-content:space-between;gap:12px}.help-key{flex-shrink:0}.help-key kbd{display:inline-block;padding:2px 7px;background:var(--bg-primary);border:1px solid var(--border);border-radius:4px;font-family:var(--font-body);font-size:11px;font-weight:600;color:var(--text-secondary);white-space:nowrap}.help-desc{margin:0;font-size:12px;color:var(--text-secondary);text-align:right}.auth-page{font-family:var(--font-body);background:var(--bg-primary);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px;-webkit-font-smoothing:antialiased}.auth-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:40px;width:100%;max-width:420px}.auth-logo{font-family:var(--font-heading);font-size:22px;font-weight:700;color:var(--accent);letter-spacing:-.02em;margin-bottom:32px;display:block}.auth-heading{font-family:var(--font-heading);font-size:24px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;margin-bottom:6px}.auth-subheading{font-size:14px;color:var(--text-secondary);margin-bottom:28px;line-height:1.5}.auth-form{display:flex;flex-direction:column;gap:16px}.form-field{display:flex;flex-direction:column;gap:6px}.form-label{font-size:13px;font-weight:500;color:var(--text-primary)}.form-input{font-family:var(--font-body);font-size:14px;color:var(--text-primary);background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;outline:none;transition:border-color var(--transition),box-shadow var(--transition);width:100%}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-subtle)}.form-input::placeholder{color:var(--text-muted)}.auth-submit{font-family:var(--font-body);font-size:14px;font-weight:600;color:#fff;background:var(--accent);border:none;border-radius:var(--radius-sm);padding:11px 16px;cursor:pointer;transition:background var(--transition);margin-top:4px;width:100%}.auth-submit:hover:not(:disabled){background:var(--accent-hover)}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-error{font-size:13px;border-radius:var(--radius-sm);padding:10px 14px;line-height:1.5;background:var(--error-bg);color:var(--error)}