:root{--bg-primary: #0f1117;--bg-secondary: #1a1d27;--bg-tertiary: #252836;--bg-elevated: #2e3245;--border: #3a3f56;--border-subtle: #252836;--text-primary: #e8eaf0;--text-secondary: #9ba3bf;--text-muted: #5c6480;--accent: #5865f2;--accent-hover: #4752c4;--danger: #ed4245;--danger-hover: #c03537;--success: #57f287;--warning: #fee75c;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-md: 0 4px 16px rgba(0, 0, 0, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);font-family:Inter,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.5;min-height:100vh}#app{min-height:100vh}h1{font-size:2rem;font-weight:700}h2{font-size:1.25rem;font-weight:600}h3{font-size:1rem;font-weight:600}button{cursor:pointer;border:none;border-radius:var(--radius-sm);font-size:13px;font-family:inherit;transition:background .15s,opacity .15s}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;cursor:pointer;border:none;font-family:inherit;transition:background .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-tertiary)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-ghost{background:transparent;color:var(--text-secondary);padding:4px 8px}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-elevated)}.btn-icon{background:transparent;color:var(--text-muted);padding:4px 6px;border-radius:var(--radius-sm);font-size:14px;line-height:1}.btn-icon:hover{color:var(--text-primary);background:var(--bg-elevated)}.btn-sm{padding:4px 10px;font-size:12px}input,textarea,select{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:13px;padding:7px 10px;outline:none;transition:border-color .15s;width:100%}input:focus,textarea:focus,select:focus{border-color:var(--accent)}textarea{resize:vertical;min-height:80px}select option{background:var(--bg-tertiary)}label{display:block;color:var(--text-secondary);font-size:12px;font-weight:500;margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em}.form-group{margin-bottom:12px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.container{max-width:1200px;margin:0 auto;padding:0 20px}.page{max-width:1200px;margin:0 auto;padding:20px}.topbar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:12px 20px;height:53px;box-sizing:border-box;background:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.topbar-left{display:flex;align-items:center;gap:12px;justify-content:center;grid-column:2}.topbar-brand{font-weight:700;font-size:16px;color:var(--text-primary);display:flex;align-items:center;gap:6px;cursor:pointer;-webkit-user-select:none;user-select:none}.topbar-brand:hover{opacity:.75}.topbar-right{display:flex;align-items:center;gap:8px;justify-content:flex-end;grid-column:3}.manager-badge{background:var(--warning);color:#1a1a1a;font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px;text-transform:uppercase;letter-spacing:.05em}.tabs{display:flex;justify-content:center;border-bottom:1px solid var(--border);background:var(--bg-secondary);padding:0 20px;position:sticky;top:53px;z-index:90;min-height:45px;box-sizing:border-box}.tab-btn{background:transparent;color:var(--text-secondary);border:none;border-bottom:2px solid transparent;padding:12px 16px;font-size:14px;font-weight:500;cursor:pointer;transition:color .15s,border-color .15s;margin-bottom:-1px}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--text-primary);border-bottom-color:var(--accent)}.week-nav{display:flex;align-items:center;gap:12px;padding:12px 20px;background:var(--bg-secondary);border-bottom:1px solid var(--border)}.week-nav-label{font-weight:600;font-size:14px;min-width:160px;text-align:center}.week-nav-arrow{background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border);width:30px;height:30px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:16px;cursor:pointer;transition:background .15s,color .15s}.week-nav-arrow:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.week-nav-arrow:disabled{opacity:.3;cursor:default}.readonly-badge{background:var(--bg-elevated);color:var(--text-muted);font-size:11px;padding:2px 8px;border-radius:20px;border:1px solid var(--border)}.table-wrapper{overflow-x:auto;padding:20px}.availability-table{border-collapse:collapse;min-width:700px;width:100%;cursor:default;-webkit-user-select:none;user-select:none}.availability-table th,.availability-table td{border:1px solid var(--border);text-align:center;vertical-align:middle}.availability-table th{background:var(--bg-secondary);padding:8px 6px;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.profile-header{text-align:left!important;width:170px;min-width:170px}.day-header{min-width:100px;position:relative}.day-header-content{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:5px}.day-name{font-size:12px}.day-date{font-size:10px;color:var(--text-muted);letter-spacing:.03em}.day-activity-info{font-size:11px;color:var(--accent);font-weight:500}.edit-day-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;font-size:13px;padding:2px;line-height:1}.edit-day-btn:hover{color:var(--text-primary)}.profile-cell{padding:8px 10px;text-align:left!important;background:var(--bg-secondary)}.profile-cell-content{display:flex;align-items:center;gap:6px}.role-logo{font-size:14px;line-height:1}.role-tag{flex-shrink:0;font-size:10px;font-weight:600;padding:1px 5px;border-radius:3px;color:#fff;opacity:.9;white-space:nowrap}.profile-name{font-weight:500;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:110px;cursor:text;-webkit-user-select:text;user-select:text}.avail-cell{padding:4px;min-height:56px;position:relative;cursor:default;background:var(--bg-primary);transition:background .1s}.avail-cell.readonly{cursor:default!important}.avail-cell.has-choice{cursor:pointer}.avail-cell.confirmed{box-shadow:inset 0 0 0 2px #70fffd}.avail-cell.has-choice:hover{filter:brightness(1.1)}.choice-selected-content{display:flex;align-items:center;justify-content:center;height:100%;min-height:48px;font-size:12px;font-weight:600;color:#000000bf;padding:4px;gap:4px;flex-direction:column}.choice-buttons{display:flex;flex-direction:column;gap:3px;width:100%;padding:3px}.choice-btn{width:100%;padding:4px 6px;border-radius:3px;font-size:11px;font-weight:600;color:#000c;border:none;cursor:pointer;opacity:.6;transition:opacity .1s,transform .1s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.choice-btn:hover{opacity:1;transform:scale(1.02)}.profile-cell .note-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;margin-left:auto;flex-shrink:0;background:transparent;border:none;font-size:13px;cursor:pointer;opacity:.2;padding:2px 4px;border-radius:var(--radius-sm);line-height:1;transition:opacity .15s,background .15s}.profile-cell .note-btn:hover{opacity:.8;background:var(--bg-elevated)}.profile-cell .note-btn.has-note{opacity:1;color:var(--warning)}.profile-cell .note-btn[data-tooltip]:hover:after{content:attr(data-tooltip);position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%);background:var(--bg-elevated);border:1px solid var(--border);border-left:3px solid var(--warning);color:var(--text-primary);font-size:12px;white-space:pre-wrap;max-width:240px;padding:6px 10px;border-radius:var(--radius-sm);box-shadow:var(--shadow-md);z-index:200;pointer-events:none;line-height:1.4}.note-editor{position:absolute;bottom:100%;right:0;width:180px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px;z-index:50;box-shadow:var(--shadow-md)}.note-editor textarea{min-height:60px;font-size:12px;padding:4px 6px;background:var(--bg-tertiary)}.note-editor-actions{display:flex;gap:4px;margin-top:4px}.check-cell{width:45px;min-width:45px;max-width:45px;text-align:center;vertical-align:middle;border-left:1px dashed var(--border);background:var(--bg-secondary);padding:0;position:relative}.check-label{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;cursor:pointer}.manager-check{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:20px;height:20px;border:2px solid var(--border);border-radius:0;background:var(--bg-tertiary);cursor:pointer;position:relative;transition:background .05s ease,border-color .05s ease;vertical-align:middle}.manager-check:checked{background:var(--accent);border-color:var(--accent)}.manager-check:checked:after{content:"";position:absolute;left:50%;top:50%;width:5px;height:9px;border:2px solid #fff;border-top:none;border-left:none;transform:translate(-50%,-60%) rotate(45deg)}.manager-check:focus{outline:none}.manager-check:focus:not(:focus-visible):not(:checked){border-color:var(--border)}.manager-check:hover:not(:disabled){border-color:var(--accent)}.manager-check:disabled{opacity:.4;cursor:default}.activity-row td,.time-row td{background:var(--bg-secondary)!important;padding:5px 4px!important;vertical-align:middle}.time-display{font-size:11px;font-family:monospace;color:var(--text-muted);display:block;text-align:center}.activity-label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;padding:0 6px}.activity-cell-inner{display:flex;flex-direction:column;gap:3px;align-items:stretch}.act-select,.time-select{width:100%;padding:3px 5px;font-size:11px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer}.act-select:focus,.time-select:focus{border-color:var(--accent);outline:none}.act-select:disabled,.time-select:disabled{opacity:.5;cursor:default}.action-bar{display:flex;align-items:center;gap:12px;padding:0 20px}.config-panel{padding:20px;max-width:800px;margin:0 auto}.config-section{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:16px;overflow:hidden}.config-section-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border);background:var(--bg-tertiary)}.config-section-title{font-size:13px;font-weight:600;color:var(--text-primary);text-transform:uppercase;letter-spacing:.06em}.config-section-body{padding:14px 16px}.config-subsection{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);margin-bottom:12px}.config-subsection:last-child{margin-bottom:0}.config-subsection-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-primary);padding:8px 12px;border-bottom:1px solid var(--border-subtle);background:var(--bg-tertiary)}.config-subsection-body{padding:12px}.item-list{display:flex;flex-direction:column;gap:8px}.item-row{display:flex;align-items:center;gap:10px;padding:8px 10px;background:var(--bg-tertiary);border-radius:var(--radius-sm);border:1px solid var(--border-subtle);transition:opacity .15s,background .15s}.drag-handle{cursor:grab;color:var(--text-muted);font-size:16px;flex-shrink:0;-webkit-user-select:none;user-select:none;opacity:.5}.drag-handle:hover{opacity:1}.item-row.dragging,tr.dragging>td{opacity:.35}.item-row.drag-over{background:var(--bg-elevated);border-color:var(--accent)}tr.drag-over>td{background:var(--bg-elevated)!important;outline:2px solid var(--accent)}.item-row-actions{display:flex;gap:4px;margin-left:auto;flex-shrink:0}.color-swatch{width:18px;height:18px;border-radius:3px;flex-shrink:0;border:1px solid rgba(255,255,255,.1)}.item-label{flex:1;font-size:13px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item-sub{font-size:11px;color:var(--text-muted)}.invite-section{display:flex;flex-direction:column;gap:10px}.url-display{display:flex;gap:8px;align-items:center}.url-display input{font-family:monospace;font-size:12px;background:var(--bg-primary);cursor:text}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:440px;box-shadow:var(--shadow-md)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-title{font-weight:600;font-size:15px}.modal-body{padding:20px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--border)}.home-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:24px;text-align:center;padding:20px}.home-title{font-size:2.5rem;font-weight:800}.home-subtitle{color:var(--text-secondary);font-size:16px;max-width:420px}.home-create-btn{padding:14px 32px;font-size:16px;font-weight:600;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-md);cursor:pointer;transition:background .15s,transform .15s}.home-create-btn:hover{background:var(--accent-hover);transform:translateY(-1px)}.home-hint{color:var(--text-muted);font-size:12px;max-width:360px}.spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{display:flex;align-items:center;justify-content:center;min-height:100vh;gap:12px;color:var(--text-muted)}.error-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:12px;color:var(--danger);text-align:center}.tag{display:inline-flex;align-items:center;gap:4px;font-size:11px;padding:2px 8px;border-radius:20px;font-weight:500}.toast{position:fixed;bottom:20px;right:20px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);padding:10px 16px;font-size:13px;box-shadow:var(--shadow-md);z-index:2000;animation:fadeInUp .2s ease}.toast.success{border-left:3px solid var(--success)}.toast.error{border-left:3px solid var(--danger)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.color-input-wrapper{display:flex;gap:8px;align-items:center}.color-input-wrapper input[type=color]{width:40px;height:34px;padding:2px;cursor:pointer;flex-shrink:0}.color-input-wrapper input[type=text]{flex:1}