:root,[data-theme=dark]{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-card: #1c2128;--bg-card-hover: #22272e;--bg-surface: rgba(255, 255, 255, .04);--bg-glass: rgba(255, 255, 255, .06);--text-primary: #e6edf3;--text-secondary: #8b949e;--text-muted: #484f58;--text-inverse: #0d1117;--accent: #2f81f7;--accent-hover: #4c90f0;--accent-glow: rgba(47, 129, 247, .25);--success: #3fb950;--success-bg: rgba(63, 185, 80, .12);--warning: #d29922;--warning-bg: rgba(210, 153, 34, .14);--danger: #f85149;--danger-bg: rgba(248, 81, 73, .12);--border: rgba(255, 255, 255, .1);--border-hover: rgba(255, 255, 255, .2);--shift-morning: #79c0ff;--shift-morning-bg: rgba(121, 192, 255, .1);--shift-afternoon: #d2a8ff;--shift-afternoon-bg: rgba(210, 168, 255, .1);--shift-evening: #ff7b72;--shift-evening-bg: rgba(255, 123, 114, .1);--nurse-1: #79c0ff;--nurse-2: #d2a8ff;--nurse-3: #56d364;--nurse-4: #e3b341;--nurse-5: #ff7b72;--nurse-6: #39d353;--nurse-7: #ffa657;--nurse-8: #58b8e0;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--shadow-md: 0 4px 16px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .65);--shadow-glow: 0 0 20px var(--accent-glow);--body-gradient-1: transparent;--body-gradient-2: transparent;--scrollbar-thumb: rgba(255, 255, 255, .1);--scrollbar-hover: rgba(255, 255, 255, .18)}[data-theme=light]{--bg-primary: #f6f8fa;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-card-hover: #f0f3f6;--bg-surface: rgba(0, 0, 0, .025);--bg-glass: rgba(0, 0, 0, .02);--text-primary: #24292f;--text-secondary: #57606a;--text-muted: #8c959f;--text-inverse: #ffffff;--accent: #0969da;--accent-hover: #0860ca;--accent-glow: rgba(9, 105, 218, .15);--success: #1a7f37;--success-bg: rgba(26, 127, 55, .08);--warning: #9a6700;--warning-bg: rgba(154, 103, 0, .09);--danger: #cf222e;--danger-bg: rgba(207, 34, 46, .07);--border: rgba(0, 0, 0, .12);--border-hover: rgba(0, 0, 0, .22);--shift-morning: #0550ae;--shift-morning-bg: rgba(5, 80, 174, .07);--shift-afternoon: #6639ba;--shift-afternoon-bg: rgba(102, 57, 186, .07);--shift-evening: #a40e26;--shift-evening-bg: rgba(164, 14, 38, .07);--nurse-1: #0550ae;--nurse-2: #6639ba;--nurse-3: #1a7f37;--nurse-4: #9a6700;--nurse-5: #a40e26;--nurse-6: #0a6640;--nurse-7: #953800;--nurse-8: #0e6cad;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .14);--shadow-glow: 0 0 16px var(--accent-glow);--body-gradient-1: transparent;--body-gradient-2: transparent;--scrollbar-thumb: rgba(0, 0, 0, .14);--scrollbar-hover: rgba(0, 0, 0, .22)}[data-theme=blue]{--bg-primary: #0a1628;--bg-secondary: #0f1f3d;--bg-card: #132444;--bg-card-hover: #1a305a;--bg-surface: rgba(79, 172, 254, .04);--bg-glass: rgba(79, 172, 254, .06);--text-primary: #d4e2f7;--text-secondary: #7ea8d4;--text-muted: #3e607f;--text-inverse: #0a1628;--accent: #4facfe;--accent-hover: #6dbeff;--accent-glow: rgba(79, 172, 254, .28);--success: #00d4aa;--success-bg: rgba(0, 212, 170, .12);--warning: #ffd369;--warning-bg: rgba(255, 211, 105, .14);--danger: #ff6b7a;--danger-bg: rgba(255, 107, 122, .12);--border: rgba(79, 172, 254, .15);--border-hover: rgba(79, 172, 254, .3);--shift-morning: #74c7ff;--shift-morning-bg: rgba(116, 199, 255, .1);--shift-afternoon: #b794ff;--shift-afternoon-bg: rgba(183, 148, 255, .1);--shift-evening: #ff8fa3;--shift-evening-bg: rgba(255, 143, 163, .1);--nurse-1: #74c7ff;--nurse-2: #b794ff;--nurse-3: #00d4aa;--nurse-4: #ffd369;--nurse-5: #ff8fa3;--nurse-6: #5fffc8;--nurse-7: #ffb06a;--nurse-8: #67e8f9;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .45);--shadow-md: 0 4px 16px rgba(0, 0, 0, .55);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .65);--shadow-glow: 0 0 20px var(--accent-glow);--body-gradient-1: transparent;--body-gradient-2: transparent;--scrollbar-thumb: rgba(79, 172, 254, .15);--scrollbar-hover: rgba(79, 172, 254, .28)}[data-theme=warm]{--bg-primary: #1c1917;--bg-secondary: #292524;--bg-card: #312e2b;--bg-card-hover: #3c3835;--bg-surface: rgba(255, 255, 255, .04);--bg-glass: rgba(255, 255, 255, .06);--text-primary: #f5f0eb;--text-secondary: #b5a99d;--text-muted: #7d7068;--text-inverse: #1c1917;--accent: #f59e0b;--accent-hover: #fbbf24;--accent-glow: rgba(245, 158, 11, .28);--success: #34d399;--success-bg: rgba(52, 211, 153, .12);--warning: #fbbf24;--warning-bg: rgba(251, 191, 36, .14);--danger: #f87171;--danger-bg: rgba(248, 113, 113, .12);--border: rgba(255, 255, 255, .09);--border-hover: rgba(255, 255, 255, .17);--shift-morning: #fcd34d;--shift-morning-bg: rgba(252, 211, 77, .1);--shift-afternoon: #c084fc;--shift-afternoon-bg: rgba(192, 132, 252, .1);--shift-evening: #fb7185;--shift-evening-bg: rgba(251, 113, 133, .1);--nurse-1: #fcd34d;--nurse-2: #c084fc;--nurse-3: #34d399;--nurse-4: #fb923c;--nurse-5: #f472b6;--nurse-6: #4ade80;--nurse-7: #fb7185;--nurse-8: #22d3ee;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .35);--shadow-md: 0 4px 14px rgba(0, 0, 0, .45);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .55);--shadow-glow: 0 0 20px var(--accent-glow);--body-gradient-1: transparent;--body-gradient-2: transparent;--scrollbar-thumb: rgba(255, 255, 255, .1);--scrollbar-hover: rgba(255, 255, 255, .18)}:root{--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-2xl: 32px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--font-family: "IBM Plex Sans", "Noto Sans TC", -apple-system, sans-serif;--font-mono: "IBM Plex Mono", "JetBrains Mono", monospace;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;scroll-behavior:smooth;height:100%}*,*:before,*:after{font-family:inherit}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);line-height:1.5;height:100%;overflow:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background var(--transition-normal),color var(--transition-normal)}#app{position:relative;z-index:1;height:100%;display:flex;flex-direction:column}.toolbar{display:flex;align-items:center;gap:var(--space-lg);padding:var(--space-sm) var(--space-xl);background:var(--bg-secondary);border-bottom:2px solid var(--border);position:sticky;top:0;z-index:100;transition:background var(--transition-normal)}.toolbar .logo{font-size:1rem;font-weight:700;color:var(--text-primary);letter-spacing:-.3px;white-space:nowrap}.toolbar .logo span{color:var(--text-muted);font-weight:400;font-size:.78rem;margin-left:var(--space-sm)}.toolbar-group{display:flex;align-items:center;gap:var(--space-sm)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);min-height:36px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-primary);font-family:var(--font-family);font-size:.82rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);box-shadow:var(--shadow-glow)}.btn-success{background:var(--success-bg);border-color:var(--success);color:var(--success)}.btn-danger{background:var(--danger-bg);border-color:var(--danger);color:var(--danger)}.btn-warning{background:var(--warning-bg);border-color:var(--warning);color:var(--warning)}.btn-warning:hover{background:var(--warning);color:#1a1a2e}.btn-icon{padding:4px;min-width:28px;justify-content:center}.form-select,.form-input{padding:var(--space-sm) var(--space-sm);min-height:36px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-primary);font-family:var(--font-family);font-size:.82rem;outline:none;transition:border-color var(--transition-fast)}.form-select:focus,.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-glow)}.form-select{cursor:pointer}.form-label{font-size:.78rem;color:var(--text-secondary);font-weight:500;margin-bottom:var(--space-xs)}.main-layout{display:flex;flex:1;overflow:hidden}.schedule-area{flex:1;padding:var(--space-md) var(--space-lg);overflow-y:auto;overflow-x:auto}.nurse-panel{width:260px;min-width:260px;background:var(--bg-secondary);border-left:1px solid var(--border);padding:var(--space-md);overflow-y:auto;display:flex;flex-direction:column;gap:var(--space-sm);transition:background var(--transition-normal)}.week-block{margin-bottom:var(--space-lg);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border);background:var(--bg-card);transition:background var(--transition-normal)}.week-header{display:flex;align-items:center;padding:var(--space-xs) var(--space-md);background:var(--bg-glass);border-bottom:1px solid var(--border)}.week-header .week-label{font-weight:600;font-size:.8rem;color:var(--text-primary);letter-spacing:.3px}.schedule-table{width:100%;border-collapse:collapse;table-layout:fixed}.schedule-table th,.schedule-table td{padding:3px 5px;text-align:center;border:1px solid var(--border);font-size:.84rem;height:30px}.schedule-table thead th{background:var(--bg-secondary);color:var(--text-secondary);font-weight:600;font-size:.75rem;letter-spacing:.3px;position:sticky;top:0;height:38px}.schedule-table th.col-shift{width:42px}.schedule-table th.col-duty{width:68px}.day-header{display:flex;flex-direction:column;align-items:center;gap:0}.day-header .day-name{font-size:.7rem;color:var(--text-secondary);font-weight:500}.day-header .day-date{font-size:.85rem;font-weight:700;color:var(--text-primary)}.day-header.is-today .day-date{color:var(--accent)}.day-header.is-sunday .day-name,.day-header.is-sunday .day-date{color:var(--danger)}.day-header.is-closed .day-name,.day-header.is-closed .day-date{color:var(--text-muted);opacity:.5}.shift-label{font-weight:700;font-size:.78rem;vertical-align:middle}.shift-label.morning{color:var(--shift-morning);background:var(--shift-morning-bg)}.shift-label.afternoon{color:var(--shift-afternoon);background:var(--shift-afternoon-bg)}.shift-label.evening{color:var(--shift-evening);background:var(--shift-evening-bg)}.duty-label{font-size:.75rem;color:var(--text-secondary);font-weight:500;text-align:left;padding-left:var(--space-sm)!important;letter-spacing:.2px}.cell-slot{cursor:pointer;transition:all var(--transition-fast);position:relative;-webkit-user-select:none;user-select:none}.cell-slot:hover{background:var(--bg-card-hover);border-color:var(--accent)}.cell-slot.has-nurse{font-weight:500}.cell-slot.is-closed{background:var(--bg-surface);color:var(--text-muted);cursor:default}.cell-slot.is-closed:hover{background:var(--bg-surface);border-color:var(--border)}.cell-slot.has-conflict{background:var(--danger-bg);border-color:var(--danger)!important;animation:pulse-danger 2s infinite}.cell-slot.has-warning{background:var(--warning-bg);border-color:var(--warning)}.cell-slot.is-empty-day{background:transparent;cursor:default}.cell-slot.is-empty-day:hover{background:transparent;border-color:var(--border)}.cell-slot[draggable=true]{cursor:grab}.cell-slot[draggable=true]:active{cursor:grabbing}.cell-slot.is-locked{background:var(--bg-glass);border-color:var(--accent)!important;position:relative}.cell-lock-icon{position:absolute;top:0;right:1px;font-size:.5rem;line-height:1;opacity:.6;pointer-events:none}.cell-slot.has-override{background:#6366f114;background:color-mix(in srgb,var(--accent) 8%,transparent)}.cell-slot.has-override:hover{background:color-mix(in srgb,var(--accent) 14%,var(--bg-card-hover) 86%)}.cell-override-badge{position:absolute;bottom:1px;right:1px;font-size:.62em;line-height:1;color:var(--accent);opacity:.85;pointer-events:none;font-weight:600}.cell-slot:focus{outline:2px solid var(--accent);outline-offset:-2px;z-index:2;position:relative}.cell-slot:focus-visible{box-shadow:0 0 0 3px var(--accent-glow)}.cell-slot.is-dragging{opacity:.4;outline:2px dashed var(--accent);outline-offset:-2px}.cell-slot.drag-over{background:var(--accent-glow);border-color:var(--accent)!important;box-shadow:inset 0 0 0 2px var(--accent)}@keyframes pulse-danger{0%,to{box-shadow:inset 0 0 0 0 transparent}50%{box-shadow:inset 0 0 6px var(--danger-bg)}}.nurse-name-tag{display:inline-block;padding:1px 4px;border-radius:3px;font-size:.78rem;font-weight:600;line-height:1.3;letter-spacing:.1px}.nurse-panel-title{font-size:.85rem;font-weight:700;color:var(--text-primary);padding-bottom:var(--space-xs);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.nurse-card{padding:var(--space-sm);border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-card);transition:all var(--transition-fast)}.nurse-card:hover{border-color:var(--border-hover);background:var(--bg-card-hover)}.nurse-card-header{display:flex;align-items:center;gap:var(--space-xs);margin-bottom:4px}.nurse-color-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.nurse-card-name{font-weight:600;font-size:.82rem;flex:1}.nurse-card-role{font-size:.68rem;padding:1px 5px;border-radius:3px;background:var(--bg-glass);color:var(--text-secondary);border:1px solid var(--border)}.nurse-hours-bar{height:5px;border-radius:3px;background:var(--bg-surface);overflow:hidden;margin-bottom:2px}.nurse-hours-fill{height:100%;border-radius:3px;transition:width var(--transition-slow)}.nurse-hours-fill.ok{background:linear-gradient(90deg,var(--success),#55efc4)}.nurse-hours-fill.low{background:linear-gradient(90deg,var(--warning),#ffeaa7)}.nurse-hours-fill.over{background:linear-gradient(90deg,var(--danger),#fab1a0)}.nurse-hours-text{display:flex;justify-content:space-between;font-size:.72rem;color:var(--text-secondary)}.nurse-conflicts{margin-top:2px;font-size:.7rem;color:var(--danger)}.nurse-picker{position:fixed;z-index:1000;min-width:160px;max-height:280px;overflow-y:auto;background:var(--bg-secondary);border:1px solid var(--border-hover);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:var(--space-xs);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.nurse-picker.hidden{display:none}.nurse-picker-item{display:flex;align-items:center;gap:var(--space-sm);padding:5px var(--space-sm);border-radius:var(--radius-sm);cursor:pointer;font-size:.82rem;transition:all var(--transition-fast);border:none;background:none;color:var(--text-primary);width:100%;text-align:left;font-family:var(--font-family)}.nurse-picker-item:hover{background:var(--accent);color:#fff}.nurse-picker-item.clear-item{color:var(--text-muted);border-top:1px solid var(--border);margin-top:var(--space-xs);padding-top:var(--space-sm)}.nurse-picker-item.clear-item:hover{background:var(--danger-bg);color:var(--danger)}.nurse-picker-item .picker-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.nurse-picker-item .picker-role{font-size:.7rem;color:var(--text-muted);margin-left:auto}.picker-search{width:100%;padding:5px var(--space-sm);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-primary);font-family:var(--font-family);font-size:.78rem;outline:none;margin-bottom:var(--space-xs)}.picker-search:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-glow)}.nurse-picker-item:hover .picker-role{color:#fff9}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:500;display:flex;align-items:center;justify-content:center;padding:var(--space-xl)}.modal-overlay.hidden{display:none}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:900px;max-height:80vh;overflow-y:auto;padding:var(--space-2xl)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-xl)}.modal-title{font-size:1.25rem;font-weight:700}.modal-close{background:none;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer;padding:var(--space-xs);line-height:1;transition:color var(--transition-fast)}.modal-close:hover{color:var(--text-primary)}.modal-section{margin-bottom:var(--space-xl)}.modal-error{padding:var(--space-md) var(--space-lg);border:1px solid var(--danger);border-radius:var(--radius-sm);background:var(--danger-bg);color:var(--danger)}.modal-section-title{font-size:.95rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-md);padding-bottom:var(--space-xs);border-bottom:1px solid var(--border)}.setting-row{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-xs) 0}.setting-row label{min-width:80px;font-size:.9rem;color:var(--text-primary)}.setting-row .form-input,.setting-row .form-select{flex:1}.drag-handle{cursor:grab;opacity:.4;-webkit-user-select:none;user-select:none;flex-shrink:0;font-size:.9rem;padding:0 2px}.drag-handle:active{cursor:grabbing}.dragging{opacity:.35}.drag-over-top{border-top:2px solid var(--accent)!important}.drag-over-bottom{border-bottom:2px solid var(--accent)!important}.nurse-list-item{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-md);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:var(--space-xs);background:var(--bg-card)}.nurse-list-item .form-input{flex:1}.nurse-list-item .btn-icon{flex-shrink:0}.batch-toolbar{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) 0;margin-bottom:var(--space-xs);border-bottom:1px solid var(--border)}.batch-select-all-label{display:flex;align-items:center;gap:4px;font-size:.8rem;color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none}.batch-delete-btn,.batch-deactivate-btn{margin-left:auto;font-size:.78rem;padding:4px 10px}.batch-delete-btn:disabled,.batch-deactivate-btn:disabled{opacity:.4;cursor:not-allowed}.inactive-section-header{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);margin-top:var(--space-md);border-top:1px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.85rem;color:var(--text-secondary)}.inactive-section-header:hover{background:var(--bg-hover, rgba(128,128,128,.1));border-radius:var(--radius-sm)}.inactive-section.collapsed{display:none}.nurse-list-item.inactive{opacity:.6;background:var(--bg-muted, rgba(128,128,128,.05))}.inactive-nurse-name{flex:1;font-size:.85rem}.inactive-nurse-role{font-size:.75rem;color:var(--text-secondary)}.nurse-card.inactive{opacity:.5}.inactive-badge{font-size:.62rem;color:var(--text-muted)}.duty-list-item{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-md);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:var(--space-xs);background:var(--bg-card);font-size:.82rem}.duty-list-item span{flex:1}.hours-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-xs)}.hours-grid .setting-row{padding:var(--space-xs) var(--space-sm);background:var(--bg-card);border-radius:var(--radius-sm);border:1px solid var(--border)}.bulk-hours-row{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:var(--accent-glow);border:1px solid var(--accent);border-radius:var(--radius-sm);margin-bottom:var(--space-md)}.bulk-hours-row label{font-size:.82rem;font-weight:600;color:var(--text-primary);white-space:nowrap}.bulk-hours-row .form-input{width:70px;flex:none}.bulk-hours-row .btn{flex:none}.role-group-header{font-size:.8rem;font-weight:600;color:var(--accent);padding:var(--space-xs) 0;margin-top:var(--space-sm);border-bottom:1px dashed var(--border);margin-bottom:var(--space-xs)}.validation-modal{max-width:600px}.validation-result{margin-bottom:var(--space-md);padding:var(--space-md);border-radius:var(--radius-md);border:1px solid var(--border)}.validation-result.pass{background:var(--success-bg);border-color:var(--success)}.validation-result.fail{background:var(--danger-bg);border-color:var(--danger)}.validation-result.warn{background:var(--warning-bg);border-color:var(--warning)}.validation-result-title{font-weight:600;font-size:.85rem;margin-bottom:var(--space-xs);display:flex;align-items:center;gap:var(--space-sm)}.validation-result-title .icon{font-size:1rem}.validation-detail{font-size:.78rem;color:var(--text-secondary);line-height:1.5}.validation-detail li{list-style:none;padding:1px 0}.validation-summary{text-align:center;padding:var(--space-lg);font-size:1.3rem;font-weight:700}.validation-summary.all-pass{color:var(--success)}.validation-summary.has-issues{color:var(--danger)}.rule-category-header{font-size:.78rem;font-weight:700;color:var(--accent);padding:var(--space-xs) 0;margin-top:var(--space-md);border-bottom:1px dashed 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var(--border)}.fairness-meta{font-size:.72rem;color:var(--text-muted);margin-left:auto}.fairness-bars{display:flex;flex-direction:column;gap:6px}.fairness-bar-row{display:flex;align-items:center;gap:var(--space-sm)}.fairness-name{width:90px;font-size:.78rem;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-shrink:0}.fairness-bar-track{flex:1;height:16px;background:var(--bg-surface);border-radius:8px;overflow:hidden}.fairness-bar-fill{height:100%;border-radius:8px;transition:width .4s 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th{font-size:.68rem;height:32px}.cell-slot{min-height:36px}.nurse-name-tag{font-size:.68rem}.shift-label{font-size:.7rem}.duty-label{font-size:.68rem;white-space:nowrap}.schedule-table th.col-shift{width:32px;min-width:32px}.schedule-table th.col-duty{width:52px;min-width:52px}.btn{padding:4px var(--space-sm);font-size:.75rem;min-height:32px}.modal{padding:var(--space-md);border-radius:var(--radius-md);max-height:90vh;margin:var(--space-sm)}.modal-overlay{padding:var(--space-sm)}.settings-tabs{gap:2px}.settings-tab{font-size:.75rem;padding:5px var(--space-sm)}#settings-modal .settings-tab-content.active{min-height:300px}.stats-tabs{flex-wrap:wrap;gap:2px}.stats-tab{font-size:.72rem;padding:4px var(--space-sm)}.stats-table{font-size:.7rem;min-width:500px}.fairness-name{width:70px;font-size:.7rem}.history-actions{flex-direction:column;align-items:flex-start}.nurse-picker{width:calc(100vw - 16px);max-width:280px;max-height:60vh}}@media(max-width:480px){html{font-size:12px}.toolbar .logo{font-size:.85rem}.toolbar-group{width:100%;justify-content:center}.nurse-card{flex:1 1 100%}.week-header .week-label{font-size:.75rem}.schedule-table{min-width:460px}.nurse-panel{max-height:35vh}.modal{padding:var(--space-sm)}#settings-modal .settings-tab-content.active{min-height:250px}.nurse-list-item{flex-wrap:wrap;gap:4px}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-2xl) var(--space-xl);color:var(--text-muted);gap:var(--space-md);min-height:200px}.empty-state-icon{font-size:2.5rem;opacity:.3}.empty-state-text{font-size:.95rem;font-weight:500}.empty-state-hint{font-size:.82rem}.empty-state-cta{margin-top:var(--space-sm);font-size:.9rem;padding:var(--space-sm) var(--space-xl)}.logo-version{font-size:.6rem;color:var(--text-muted);background:var(--bg-glass);padding:1px 5px;border-radius:3px;margin-left:6px;vertical-align:middle;font-weight:400;letter-spacing:.3px}.probation-label{display:flex;align-items:center;gap:3px;cursor:pointer;font-size:.75rem}.probation-text{color:var(--warning);font-size:.72rem;white-space:nowrap}.nurse-color-dot.is-clickable{cursor:pointer;width:14px;height:14px;border:1px solid var(--border);transition:transform .2s}.nurse-color-dot.is-clickable:hover{transform:scale(1.2);border-color:var(--accent)}.color-palette-popover{position:fixed;z-index:1100;background:var(--bg-secondary);border:1px solid var(--border-hover);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:var(--space-md);width:220px;display:grid;grid-template-columns:repeat(6,1fr);gap:var(--space-sm);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.color-swatch{width:24px;height:24px;border-radius:4px;cursor:pointer;border:1px solid rgba(255,255,255,.1);transition:transform 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var(--space-lg);background:var(--bg-surface);border-radius:var(--radius-md);margin-bottom:var(--space-lg);flex-wrap:wrap}.compliance-status-badge{display:flex;align-items:center;gap:var(--space-xs);font-weight:600;font-size:.95rem}.compliance-status-badge.status-pass{color:var(--success)}.compliance-status-badge.status-warn{color:var(--warning)}.compliance-status-badge.status-fail{color:var(--danger)}.compliance-counts{display:flex;gap:var(--space-md);font-size:.82rem}.count-item{padding:2px 8px;border-radius:var(--radius-sm);background:var(--bg-glass)}.count-hard{color:var(--danger)}.count-soft{color:var(--warning)}.count-total{color:var(--text-secondary)}.btn-export-compliance{margin-left:auto;padding:var(--space-xs) var(--space-md);background:var(--accent);color:#fff;border:none;border-radius:var(--radius-md);cursor:pointer;font-size:.82rem;font-weight:500;transition:opacity 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var(--success)}.nurse-compliance-header{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);font-size:.85rem}.nurse-name{font-weight:600;color:var(--text-primary)}.nurse-role{color:var(--text-muted);font-size:.78rem}.nurse-hours{color:var(--text-secondary);margin-left:auto;font-size:.78rem}.nurse-violation-count{color:var(--text-muted);font-size:.78rem}.nurse-violations{padding:0 var(--space-md) var(--space-sm)}.violation-row{display:flex;align-items:flex-start;gap:var(--space-xs);padding:var(--space-xs) 0;font-size:.8rem;color:var(--text-secondary);border-top:1px solid var(--bg-surface)}.violation-row:first-child{border-top:none}.violation-none{color:var(--success)}.violation-severity{flex-shrink:0}.violation-desc{flex:1}.violation-law-ref{font-size:.72rem;color:var(--text-muted);white-space:nowrap}.violation-fix{font-size:.75rem;color:var(--text-muted);margin-top:var(--space-xs)}.category-section{margin-bottom:var(--space-lg)}.category-title{font-size:.9rem;font-weight:600;color:var(--text-primary);margin:0 0 var(--space-sm)}.labor-law-list{display:flex;flex-direction:column;gap:var(--space-sm)}.labor-law-item{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--danger);border-radius:var(--radius-md);padding:var(--space-md)}.law-header{display:flex;align-items:center;gap:var(--space-xs);margin-bottom:var(--space-xs)}.law-ref{font-size:.78rem;font-weight:600;color:var(--danger)}.law-desc{font-size:.85rem;color:var(--text-primary);margin-bottom:var(--space-xs)}.law-fix{font-size:.78rem;color:var(--text-muted)}.law-dates{font-size:.75rem;color:var(--text-muted);margin-top:var(--space-xs)}.compliance-empty{text-align:center;padding:var(--space-2xl);color:var(--text-muted);font-size:.9rem}.compliance-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;cursor:pointer;border:none;transition:opacity var(--transition-fast)}.compliance-badge:hover{opacity:.8}.compliance-badge.badge-pass{background:var(--success);color:#fff}.compliance-badge.badge-warn{background:var(--warning);color:#000}.compliance-badge.badge-fail{background:var(--danger);color:#fff}.law-setting-group{margin-bottom:var(--space-xl);padding-bottom:var(--space-lg);border-bottom:1px solid var(--bg-surface)}.law-setting-group:last-child{border-bottom:none}.law-setting-label{font-size:.88rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-sm)}.law-radio-group{display:flex;flex-direction:column;gap:var(--space-xs)}.law-radio-option{display:flex;align-items:flex-start;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:border-color var(--transition-fast)}.law-radio-option:hover{border-color:var(--accent)}.law-radio-option.active{border-color:var(--accent);background:var(--bg-card-hover)}.law-radio-option input[type=radio]{margin-top:3px;accent-color:var(--accent)}.law-radio-option div{display:flex;flex-direction:column;gap:2px}.law-radio-option strong{font-size:.84rem;color:var(--text-primary)}.law-option-desc{font-size:.74rem;color:var(--text-muted)}.law-setting-row{display:flex;align-items:center;gap:var(--space-sm)}.law-number-input{width:80px;text-align:center;font-size:.9rem;font-weight:600}.law-setting-unit{font-size:.82rem;color:var(--text-secondary)}.law-setting-hint{font-size:.74rem;color:var(--text-muted);margin-left:var(--space-sm)}.law-pairs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-xs)}.law-pair-checkbox{display:flex;align-items:center;gap:var(--space-xs);padding:4px 8px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.78rem;cursor:pointer}.law-pair-checkbox input{accent-color:var(--accent)}.law-pair-checkbox:has(input:checked){border-color:var(--danger);background:#ff00000d}#toast-container{position:fixed;top:16px;right:16px;z-index:10000;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{padding:10px 16px;border-radius:6px;font-size:.85rem;line-height:1.4;max-width:360px;pointer-events:auto;animation:toast-in .25s ease-out;box-shadow:0 2px 8px #0003}.toast--info{background:var(--bg-secondary, #2d3436);color:var(--text-primary, #dfe6e9);border-left:3px solid var(--accent, #0984e3)}.toast--success{background:var(--bg-secondary, #2d3436);color:var(--text-primary, #dfe6e9);border-left:3px solid var(--success, #00b894)}.toast--warning{background:var(--bg-secondary, #2d3436);color:var(--text-primary, #dfe6e9);border-left:3px solid var(--warning, #fdcb6e)}.toast--error{background:var(--bg-secondary, #2d3436);color:var(--text-primary, #dfe6e9);border-left:3px solid var(--danger, #d63031)}@keyframes toast-in{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.context-menu{position:fixed;z-index:2000;min-width:160px;background:var(--bg-secondary);border:1px solid var(--border-hover);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:var(--space-xs);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.context-menu-item{display:flex;align-items:center;gap:var(--space-sm);padding:6px var(--space-sm);border-radius:var(--radius-sm);cursor:pointer;font-size:.82rem;transition:all var(--transition-fast);border:none;background:none;color:var(--text-primary);width:100%;text-align:left;font-family:var(--font-family);white-space:nowrap}.context-menu-item:hover{background:var(--accent);color:#fff}.hour-override-overlay{z-index:1500}.hour-override-modal{max-width:340px;padding:var(--space-xl)}.hour-override-body{display:flex;flex-direction:column;gap:var(--space-md);margin-bottom:var(--space-lg)}.hour-override-row{display:flex;flex-direction:column;gap:var(--space-xs)}.hour-override-input-wrap{display:flex;align-items:center;gap:var(--space-sm)}.hour-override-input{width:100px;text-align:right}.hour-override-note{width:100%}.hour-override-unit{font-size:.82rem;color:var(--text-secondary)}.hour-override-error{font-size:.78rem;color:var(--danger);min-height:1.2em}.hour-override-actions{display:flex;align-items:center;justify-content:space-between;gap:var(--space-sm);padding-top:var(--space-md);border-top:1px solid var(--border)}.hour-override-actions-right{display:flex;gap:var(--space-sm)}.demo-banner{position:fixed;top:0;left:0;right:0;z-index:2000;background:linear-gradient(90deg,#1a4a8a,#0d3b7a);border-bottom:2px solid #4c90f0;padding:10px var(--space-xl);display:flex;align-items:center;gap:var(--space-xl);box-shadow:0 2px 12px #2f81f759}.demo-banner-label{flex:1;font-size:.88rem;color:#c9d8f0;line-height:1.4}.demo-banner-label strong{color:#79c0ff;font-weight:700}.demo-banner-actions{display:flex;align-items:center;gap:var(--space-md);flex-shrink:0}.demo-banner-import{font-size:.85rem;color:#8ab4e0;border-color:#8ab4e066;background:transparent;padding:5px 14px}.demo-banner-import:hover{color:#c9d8f0;border-color:#8ab4e0cc;background:#8ab4e01a}.demo-banner-create{font-size:.88rem;padding:6px 18px;font-weight:600}body:has(.demo-banner) #toolbar{margin-top:48px}@media(max-width:768px){.demo-banner{flex-direction:column;align-items:flex-start;gap:var(--space-sm);padding:var(--space-md)}.demo-banner-actions{width:100%;justify-content:flex-end}}.setup-wizard-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:1999;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.setup-wizard-drawer{position:fixed;top:0;right:0;width:480px;height:100vh;background:var(--bg-secondary);border-left:1px solid var(--border);box-shadow:-8px 0 40px #00000080;z-index:2000;overflow-y:auto;display:flex;flex-direction:column;animation:slideInRight var(--transition-slow) forwards}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.setup-wizard-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:2000;display:flex;align-items:center;justify-content:center;padding:var(--space-xl);outline:none}@media(max-width:768px){.setup-wizard-drawer{width:100%;height:100dvh;border-left:none;animation:none}}.help-center-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1100;display:flex;align-items:center;justify-content:center;padding:var(--space-xl);outline:none}.help-center-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:520px;max-height:80vh;overflow-y:auto;padding:var(--space-2xl);display:flex;flex-direction:column;gap:var(--space-xl)}.help-center-header{display:flex;align-items:center;justify-content:space-between}.help-center-title{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin:0}.help-center-close{flex-shrink:0}.help-center-section-title{font-size:.85rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;margin:0 0 var(--space-md) 0}.help-center-shortcuts{width:100%;border-collapse:collapse}.help-center-shortcuts tr+tr td{border-top:1px solid var(--border)}.shortcut-key{padding:7px var(--space-md) 7px 0;white-space:nowrap;vertical-align:middle;width:1px}.shortcut-key kbd{display:inline-block;padding:2px 8px;font-family:var(--font-mono);font-size:.78rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);white-space:nowrap}.shortcut-desc{padding:7px 0;font-size:.85rem;color:var(--text-secondary);vertical-align:middle}.help-center-action-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);padding:var(--space-md) 0;border-top:1px solid var(--border)}.help-center-action-row:first-child{border-top:none;padding-top:0}.help-center-action-info{display:flex;flex-direction:column;gap:3px;flex:1}.help-center-action-info strong{font-size:.88rem;color:var(--text-primary)}.help-center-action-desc{font-size:.78rem;color:var(--text-muted)}@media(max-width:480px){.help-center-card{padding:var(--space-lg);max-height:90vh;border-radius:var(--radius-lg)}}.auth-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);padding:var(--space-lg)}.auth-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-2xl);width:100%;max-width:360px;box-shadow:var(--shadow-lg)}.auth-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0 0 var(--space-xs) 0;text-align:center}.auth-subtitle{font-size:.875rem;color:var(--text-secondary);text-align:center;margin:0 0 var(--space-xl) 0}.auth-field{display:flex;flex-direction:column;gap:var(--space-xs);margin-bottom:var(--space-md)}.auth-field label{font-size:.8125rem;color:var(--text-secondary);font-weight:500}.auth-field input{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);padding:var(--space-sm) var(--space-md);font-size:.9375rem;transition:border-color .15s}.auth-field input:focus{outline:none;border-color:var(--accent)}.auth-error{font-size:.8125rem;color:var(--danger);margin-bottom:var(--space-sm);min-height:1.2em}.auth-submit{width:100%;padding:var(--space-sm) var(--space-md);background:var(--accent);color:var(--text-inverse);border:none;border-radius:var(--radius-md);font-size:.9375rem;font-weight:600;cursor:pointer;margin-top:var(--space-xs);transition:opacity .15s}.auth-submit:hover:not(:disabled){opacity:.88}.auth-submit:disabled{opacity:.5;cursor:not-allowed}.auth-demo-row{display:flex;align-items:center;gap:var(--space-md);margin-top:var(--space-lg);padding-top:var(--space-lg);border-top:1px solid var(--border)}.auth-demo-label{font-size:.8125rem;color:var(--text-muted);flex:1}.auth-demo-btn{background:transparent;border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-secondary);font-size:.8125rem;padding:var(--space-xs) var(--space-md);cursor:pointer;white-space:nowrap;transition:border-color .15s,color .15s}.auth-demo-btn:hover{border-color:var(--border-hover);color:var(--text-primary)}.user-chip{position:fixed;top:10px;right:12px;z-index:1200;display:flex;align-items:center;gap:var(--space-sm);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:4px 10px 4px 8px;box-shadow:0 2px 8px #00000026;font-size:.8125rem}.user-chip-info{display:flex;align-items:center;gap:6px}.user-chip-name{color:var(--text-primary);font-weight:500}.user-chip-badge{background:var(--accent);color:#fff;border-radius:4px;font-size:.7rem;padding:1px 5px;font-weight:600}.user-chip-logout{background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;font-size:.75rem;padding:2px 8px;transition:border-color .15s,color .15s}.user-chip-logout:hover{border-color:var(--danger, #e53e3e);color:var(--danger, #e53e3e)}.status-bar{display:flex;align-items:center;gap:var(--space-sm);padding:4px 12px;background:var(--bg-secondary);border-bottom:1px solid var(--border);min-height:32px;font-size:.8rem}.status-chip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px 8px;white-space:nowrap;background:var(--bg-card);color:var(--text-secondary);font-size:.78rem;cursor:default}.status-compliance{cursor:pointer;transition:background .15s}.status-compliance:hover{background:var(--bg-hover)}.status-compliance-ok{border-color:#38a169;color:#38a169}.status-compliance-warn{border-color:#d97706;color:#d97706}.status-compliance-fail{border-color:var(--danger, #e53e3e);color:var(--danger, #e53e3e)}.status-lock-locked{border-color:var(--accent);color:var(--accent)}.status-sync-error{border-color:var(--danger, #e53e3e);color:var(--danger, #e53e3e)}.force-edit-banner{position:sticky;top:0;z-index:1100;display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);background:var(--danger, #e53e3e);color:#fff;padding:8px 16px;font-size:.875rem;font-weight:600}.force-edit-save-btn{background:#fff3;border:1px solid rgba(255,255,255,.5);border-radius:var(--radius-sm);color:#fff;cursor:pointer;font-size:.8rem;font-weight:600;padding:4px 14px;transition:background .15s}.force-edit-save-btn:hover:not(:disabled){background:#ffffff4d}.force-edit-save-btn:disabled{opacity:.6;cursor:not-allowed}[data-view-mode=view] #btn-auto,[data-view-mode=view] #btn-copy-month,[data-view-mode=view] #btn-settings,[data-view-mode=view] #btn-undo,[data-view-mode=view] #btn-redo,[data-view-mode=view] #btn-generate,[data-view-mode=view] #btn-clear-month,[data-view-mode=force-edit] #btn-auto,[data-view-mode=force-edit] #btn-copy-month,[data-view-mode=force-edit] #btn-settings,[data-view-mode=force-edit] #btn-generate{display:none}[data-view-mode=view] .cell{pointer-events:none;cursor:default}