:root{--brand: #06c755;--brand-dark: #00a846;--brand-light: rgba(6,199,85,.1);--ink: #1a1a2e;--ink-2: #444466;--muted: #888899;--surface: #f4f6fb;--surface-card: #ffffff;--stroke: rgba(0,0,0,.08);--red: #ff4d4f;--orange: #fa8c16;--radius: 14px;--radius-sm: 8px;--shadow: 0 2px 12px rgba(0,0,0,.08);--shadow-lg: 0 8px 32px rgba(0,0,0,.12);--sidebar-w: 240px;font-family:Noto Sans TC,sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--surface);color:var(--ink);min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}#app,.layout{min-height:100vh}.sidebar{background:var(--ink);color:#fff;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);z-index:100;overflow-y:auto}.sidebar-logo{padding:24px 20px 16px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-logo h1{font-size:1rem;font-weight:700;color:var(--brand);margin-bottom:2px}.sidebar-logo p{font-size:.75rem;color:#ffffff80}.sidebar-nav{padding:12px 8px;flex:1}.nav-section{margin-bottom:4px}.nav-section-label{font-size:.65rem;font-weight:700;color:#ffffff59;letter-spacing:.08em;text-transform:uppercase;padding:8px 12px 4px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:#ffffffb3;font-size:.88rem;font-weight:500;transition:background .15s,color .15s;cursor:pointer;border:none;background:none;width:100%;text-align:left}.nav-item:hover{background:#ffffff12;color:#fff}.nav-item.active{background:var(--brand);color:#fff;font-weight:600}.nav-item .icon{width:18px;text-align:center;flex-shrink:0}.sidebar-footer{padding:12px 8px;border-top:1px solid rgba(255,255,255,.1)}.main{margin-left:var(--sidebar-w);padding:28px 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12px;font-size:.8rem}.btn-icon{padding:8px;border-radius:var(--radius-sm)}.form-group{margin-bottom:18px}.form-label{display:block;font-size:.82rem;font-weight:600;color:var(--ink-2);margin-bottom:6px}.form-label .required{color:var(--red);margin-left:2px}.form-control{width:100%;padding:10px 14px;border:1.5px solid var(--stroke);border-radius:var(--radius-sm);font-size:.9rem;color:var(--ink);background:#fff;transition:border-color .15s,box-shadow .15s;outline:none}.form-control:focus{border-color:var(--brand);box-shadow:0 0 0 3px #06c7551f}textarea.form-control{min-height:100px;resize:vertical}select.form-control{cursor:pointer}.form-hint{font-size:.76rem;color:var(--muted);margin-top:4px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.image-upload-area{border:2px dashed var(--stroke);border-radius:var(--radius-sm);padding:24px;text-align:center;cursor:pointer;transition:border-color .15s,background 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10px;border-radius:999px;font-size:.72rem;font-weight:700}.badge-green{background:#06c7551f;color:#00a846}.badge-orange{background:#fa8c161f;color:#d46b08}.badge-gray{background:#0000000f;color:var(--muted)}.badge-red{background:#ff4d4f1a;color:var(--red)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .2s}.modal-backdrop.show{opacity:1;pointer-events:auto}.modal{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:600px;max-height:90vh;overflow-y:auto;transform:translateY(20px);transition:transform .2s}.modal-backdrop.show .modal{transform:translateY(0)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--stroke)}.modal-title{font-size:1.1rem;font-weight:700}.modal-close{width:32px;height:32px;border-radius:8px;border:none;background:var(--surface);display:flex;align-items:center;justify-content:center;font-size:1.1rem;cursor:pointer;color:var(--muted)}.modal-close:hover{background:#eee;color:var(--ink)}.modal-body{padding:24px}.modal-footer{display:flex;gap:10px;justify-content:flex-end;padding:16px 24px;border-top:1px solid var(--stroke)}.tabs{display:flex;gap:4px;background:var(--surface);border-radius:var(--radius-sm);padding:4px;margin-bottom:20px}.tab-btn{flex:1;padding:9px 16px;border-radius:6px;border:none;font-size:.88rem;font-weight:600;color:var(--muted);background:none;transition:background .15s,color .15s}.tab-btn.active{background:#fff;color:var(--ink);box-shadow:var(--shadow)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:#fff;border:1px solid var(--stroke);border-radius:var(--radius);padding:20px}.stat-label{font-size:.76rem;color:var(--muted);font-weight:600;margin-bottom:8px}.stat-value{font-size:2rem;font-weight:700;color:var(--ink)}.stat-sub{font-size:.76rem;color:var(--muted);margin-top:4px}.color-swatch-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.color-swatch{width:32px;height:32px;border-radius:50%;cursor:pointer;border:3px solid transparent;transition:transform .15s}.color-swatch:hover{transform:scale(1.15)}.color-swatch.selected{border-color:var(--ink)}#toast-container{position:fixed;top:20px;right:20px;z-index:999;display:flex;flex-direction:column;gap:8px}.toast{background:var(--ink);color:#fff;padding:12px 18px;border-radius:var(--radius-sm);font-size:.88rem;font-weight:500;box-shadow:var(--shadow-lg);animation:slideIn .2s ease}.toast.success{background:var(--brand-dark)}.toast.error{background:var(--red)}@keyframes slideIn{0%{transform:translate(40px);opacity:0}to{transform:none;opacity:1}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e293b)}.login-card{background:#fff;border-radius:20px;padding:40px;width:100%;max-width:380px;box-shadow:0 20px 60px #0000004d}.login-logo{text-align:center;margin-bottom:28px}.login-logo h2{font-size:1.5rem;font-weight:700;color:var(--ink)}.login-logo p{font-size:.88rem;color:var(--muted);margin-top:4px}.login-logo .brand-dot{color:var(--brand)}.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}.empty-state .icon{font-size:3rem;margin-bottom:12px}.empty-state 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