:root{--primary: #F4A23B;--primary-dark: #E08420;--primary-light: #FFF3E1;--accent: #4FB6C9;--accent-light: #E8F7F9;--bg: #FFF8EE;--card-bg: #FFFFFF;--border: #E8ECEA;--text: #3A3744;--text-muted: #6B7280;--success: #4C9A6C;--radius: 20px;--radius-sm: 12px;--shadow: 0 4px 20px rgba(45, 80, 75, .07);--shadow-lg: 0 16px 44px rgba(45, 80, 75, .13);font-family:Noto Sans TC,-apple-system,Segoe UI,PingFang TC,Microsoft JhengHei,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button{font-family:inherit;cursor:pointer}select,input,textarea{font-family:inherit;font-size:.95rem}.login-screen{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-light),var(--bg) 60%,var(--accent-light));padding:24px;overflow:hidden}.login-card{background:var(--card-bg);border-radius:28px;padding:36px 32px;width:100%;max-width:380px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:14px}.login-logo{align-self:center;height:60px;width:auto;margin-bottom:4px}.login-card h1{font-size:1.35rem;font-weight:900;margin:0;color:var(--primary-dark);text-align:center}.login-mascot{position:absolute;width:130px;height:auto;right:max(24px,calc(50% - 360px));bottom:28px;filter:drop-shadow(0 10px 18px rgba(45,80,75,.18))}@media (max-width: 760px){.login-mascot{display:none}}.login-sub{margin:0 0 8px;color:var(--text-muted);font-size:.9rem;text-align:center}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:500;color:var(--text-muted)}.login-card select,.login-card input{padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);background:var(--card-bg)}.login-card select:focus,.login-card input:focus{outline:none;border-color:var(--primary)}.login-card button[type=submit]{margin-top:8px;background:var(--primary);color:#fff;border:none;padding:13px;border-radius:50px;font-weight:700;font-size:1rem;box-shadow:var(--shadow)}.login-card button[type=submit]:hover{background:var(--primary-dark)}.login-error{color:#c0392b;font-size:.85rem}.login-hint{margin:4px 0 0;font-size:.75rem;color:var(--text-muted);text-align:center}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--card-bg);box-shadow:var(--shadow);position:sticky;top:0;z-index:10}.app-header-top{display:flex;justify-content:space-between;align-items:center;padding:14px 20px}.app-brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--primary-dark);font-size:1.05rem}.app-brand-logo{height:30px;width:auto}.app-user{display:flex;align-items:center;gap:12px;font-size:.9rem;color:var(--text-muted)}.logout-btn,.account-btn{background:none;border:1px solid var(--border);border-radius:50px;padding:7px 16px;color:var(--text-muted);font-size:.85rem}.logout-btn:hover,.account-btn:hover{border-color:var(--primary);color:var(--primary-dark)}.account-settings-form{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;max-width:380px;display:flex;flex-direction:column;gap:14px}.account-settings-form label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--text-muted)}.account-settings-form input{padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-family:inherit}.account-settings-form input:focus{outline:none;border-color:var(--primary)}.account-settings-form button[type=submit]{margin-top:4px;background:var(--primary);color:#fff;border:none;padding:12px;border-radius:50px;font-weight:700}.account-settings-form button[type=submit]:hover{background:var(--primary-dark)}.account-settings-success{background:#e6f4ea;border:1px solid var(--success);color:#1e5c33;border-radius:var(--radius-sm);padding:10px 14px;font-size:.85rem}.app-nav{display:flex;gap:4px;padding:0 16px;overflow-x:auto}.nav-btn{background:none;border:none;padding:12px 18px;font-size:.9rem;font-weight:500;color:var(--text-muted);border-bottom:3px solid transparent;white-space:nowrap;border-radius:var(--radius-sm) var(--radius-sm) 0 0}.nav-btn:hover{background:var(--primary-light);color:var(--primary-dark)}.nav-btn.active{color:var(--primary-dark);border-bottom-color:var(--primary);font-weight:700;background:var(--primary-light)}.app-main{flex:1;padding:24px 20px;max-width:960px;width:100%;margin:0 auto}.page h2{margin:0 0 4px;color:var(--text);font-weight:900}.page-desc{margin:0 0 18px;color:var(--text-muted);font-size:.88rem}.filter-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:16px}.filter-row label,.points-form label,.memo-form label{display:flex;flex-direction:column;gap:4px;font-size:.8rem;color:var(--text-muted)}.filter-row select,.filter-row input,.points-form select,.points-form input,.memo-form select{height:40px;padding:0 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card-bg);font-size:.95rem;box-sizing:border-box}.filter-row select:focus,.filter-row input:focus{outline:none;border-color:var(--primary)}.save-btn,.cancel-btn{padding:9px 22px;border-radius:50px;font-weight:700;font-size:.88rem}.save-btn{border:none;background:var(--primary);color:#fff}.save-btn:hover{background:var(--primary-dark)}.cancel-btn{border:1px solid var(--border);background:none;color:var(--text-muted)}.cancel-btn:hover{border-color:var(--primary);color:var(--primary-dark)}.memo-form{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;display:flex;flex-direction:column;gap:10px;margin-bottom:18px}.memo-form textarea{padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);resize:vertical}.memo-form button{align-self:flex-end;background:var(--primary);color:#fff;border:none;padding:9px 22px;border-radius:50px;font-weight:700}.memo-form button:hover{background:var(--primary-dark)}.memo-list,.point-log-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.memo-item{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow);padding:14px 16px}.memo-item-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.memo-tag{background:var(--primary-light);color:var(--primary-dark);font-size:.75rem;padding:3px 10px;border-radius:999px;font-weight:700}.memo-meta,.point-meta{font-size:.75rem;color:var(--text-muted)}.memo-content{font-size:.92rem;line-height:1.6}.empty-hint{color:var(--text-muted);font-size:.85rem;padding:14px 0}.ref-layout{display:grid;grid-template-columns:220px 1fr;gap:18px}@media (max-width: 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var(--border);border-radius:999px;padding:7px 18px;font-size:.85rem;color:var(--text-muted)}.category-tab.active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:700}.points-form{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;display:flex;gap:12px;flex-wrap:wrap;align-items:end;margin-bottom:18px}.points-form button{background:var(--primary);color:#fff;border:none;padding:10px 22px;border-radius:50px;font-weight:700;height:fit-content}.points-form button:hover{background:var(--primary-dark)}.points-summary{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:.95rem;color:var(--text-muted)}.points-mascot{height:44px;width:auto}.points-summary strong{color:var(--primary-dark);font-size:1.2rem}.point-log-item{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow);padding:10px 16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.point-badge{background:var(--primary-light);color:var(--primary-dark);font-weight:700;border-radius:999px;padding:2px 10px;font-size:.85rem}.point-reason{flex:1;font-size:.9rem}.point-log-actions{display:flex;gap:6px}.point-log-actions button{background:none;border:1px solid var(--border);border-radius:50px;padding:4px 14px;font-size:.78rem;color:var(--text-muted)}.point-log-actions button:hover{border-color:var(--primary);color:var(--primary-dark)}.point-log-actions .danger:hover{border-color:#c0392b;color:#c0392b}.point-edit-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;width:100%}.point-edit-form input[type=number]{width:70px;padding:6px 8px;border:1px solid var(--border);border-radius:8px}.point-edit-form input[type=text]{flex:1;min-width:120px;padding:6px 8px;border:1px solid var(--border);border-radius:8px}.point-edit-form button{background:var(--primary);color:#fff;border:none;padding:6px 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rect[fill]{opacity:.75}.chart-tooltip{position:absolute;top:0;transform:translate(-50%);background:var(--text);color:#fff;padding:8px 12px;border-radius:var(--radius-sm);font-size:.78rem;line-height:1.5;pointer-events:none;white-space:nowrap;box-shadow:var(--shadow-lg);z-index:5}.chart-tooltip-title{font-weight:700;margin-bottom:2px}.chart-tooltip-row{display:flex;align-items:center;gap:6px}.chart-tooltip-row i{display:inline-block;width:8px;height:8px;border-radius:2px}.chart-tooltip-total{margin-top:2px;font-weight:700;border-top:1px solid rgba(255,255,255,.25);padding-top:4px}.eval-summary-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}@media (max-width: 560px){.eval-summary-cards{grid-template-columns:1fr}}.eval-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;text-align:center}.eval-card.highlight{background:var(--primary-light);border-color:var(--primary)}.eval-card-label{font-size:.8rem;color:var(--text-muted);margin-bottom:6px}.eval-card-value{font-size:1.9rem;font-weight:900;color:var(--primary-dark)}.eval-log-title{margin:0 0 10px;font-size:.9rem;color:var(--text-muted)}.eval-override-form{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:18px;display:flex;flex-direction:column;gap:10px}.eval-override-form label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--text-muted)}.eval-override-form input[type=number],.eval-override-form textarea{padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-sm)}.eval-override-form button{align-self:flex-start;background:var(--primary);color:#fff;border:none;padding:9px 22px;border-radius:50px;font-weight:700}.eval-override-form button:hover{background:var(--primary-dark)}.eval-summary-note{background:var(--accent-light);border:1px solid var(--accent);border-radius:var(--radius-sm);padding:14px 16px;margin-bottom:18px;font-size:.9rem;line-height:1.6}.eval-summary-note h4{margin:0 0 6px;font-size:.82rem;color:#2e8798}.admin-table-wrap{overflow-x:auto}.pay-badge{display:inline-block;font-weight:700;font-size:.82rem;border-radius:999px;padding:2px 10px}.pay-badge.paid{background:#e7f3eb;color:var(--success)}.pay-badge.unpaid{background:#fbe9e7;color:#c0402e}.admin-table{width:100%;border-collapse:collapse;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.admin-table th,.admin-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border);font-size:.9rem}.admin-table th{background:var(--primary-light);color:var(--primary-dark);font-size:.82rem}.admin-table select{padding:6px 8px;border:1px solid var(--border);border-radius:8px}.admin-table tr:last-child td{border-bottom:none}.admin-table-readonly{color:var(--text-muted);font-size:.85rem}.admin-table-delete-btn{background:none;border:1px solid var(--border);border-radius:50px;padding:8px 18px;font-size:.82rem;color:var(--text-muted)}.admin-table-delete-btn:hover:not(:disabled){border-color:#c0392b;color:#c0392b}.admin-table-delete-btn:disabled{opacity:.35;cursor:not-allowed}.admin-table-edit-btn{background:none;border:1px solid var(--border);border-radius:50px;padding:7px 18px;font-size:.82rem;color:var(--text-muted)}.admin-table-edit-btn:hover{border-color:var(--primary);color:var(--primary-dark)}.admin-edit-panel{background:var(--primary-light);border:1px solid var(--primary);border-radius:var(--radius-sm);padding:18px;display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end}.admin-edit-panel label{display:flex;flex-direction:column;gap:4px;font-size:.8rem;color:var(--text-muted)}.admin-edit-panel select,.admin-edit-panel input{padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card-bg);font-family:inherit}.admin-edit-panel-actions{display:flex;gap:8px;margin-left:auto}.ref-edit-toolbar{display:flex;justify-content:flex-end;margin-bottom:10px}.ref-add-btn{background:var(--primary);color:#fff;border:none;padding:9px 20px;border-radius:50px;font-weight:700;font-size:.85rem}.ref-add-btn:hover{background:var(--primary-dark)}.ref-item-actions{display:flex;gap:8px;margin-top:14px}.ref-item-actions button{background:none;border:1px solid var(--border);border-radius:50px;padding:7px 16px;font-size:.82rem;color:var(--text-muted)}.ref-item-actions button:hover{border-color:var(--primary);color:var(--primary-dark)}.ref-item-actions .danger:hover{border-color:#c0392b;color:#c0392b}.ref-edit-form{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;display:flex;flex-direction:column;gap:10px}.ref-edit-form label{display:flex;flex-direction:column;gap:4px;font-size:.82rem;color:var(--text-muted)}.ref-edit-form input,.ref-edit-form textarea{padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-family:inherit}.ref-edit-form-actions{display:flex;gap:8px}.list-textarea-hint{font-size:.72rem;color:var(--text-muted)}.memo-item-actions{display:flex;gap:8px;margin-top:8px}.memo-item-actions button{background:none;border:1px solid var(--border);border-radius:50px;padding:4px 14px;font-size:.78rem;color:var(--text-muted)}.memo-item-actions button:hover{border-color:var(--primary);color:var(--primary-dark)}.memo-item-actions .danger:hover{border-color:#c0392b;color:#c0392b}.memo-edit-form{display:flex;flex-direction:column;gap:8px}.memo-edit-form textarea{padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);resize:vertical}.memo-edited-tag{font-size:.72rem;color:var(--text-muted);font-style:italic}