*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--blue: #2563eb;--blue-light: #eff6ff;--blue-mid: #bfdbfe;--red: #dc2626;--red-light: #fef2f2;--red-mid: #fecaca;--green: #16a34a;--green-light: #f0fdf4;--amber: #d97706;--amber-light: #fffbeb;--amber-mid: #fde68a;--gray: #6b7280;--gray-light: #f9fafb;--gray-mid: #e5e7eb;--text: #111827;--text-2: #374151;--text-3: #6b7280;--border: #e5e7eb;--white: #ffffff;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 3px rgba(0,0,0,.1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans TC,sans-serif;background:#f3f4f6;color:var(--text);font-size:15px;min-height:100vh}nav{background:var(--white);border-bottom:1px solid var(--border);padding:0 24px;display:flex;align-items:center;position:sticky;top:0;z-index:100;height:56px}nav .logo{font-weight:700;font-size:17px;color:var(--blue);margin-right:32px;display:flex;align-items:center;gap:8px;white-space:nowrap}nav .nav-tabs{display:flex;height:100%}nav .nav-tab{padding:0 18px;border:none;background:none;cursor:pointer;font-size:14px;color:var(--text-3);height:100%;border-bottom:2px solid transparent;font-weight:500;transition:.15s;display:flex;align-items:center;gap:6px}nav .nav-tab:hover{color:var(--text-2)}nav .nav-tab.active{color:var(--blue);border-bottom-color:var(--blue)}nav .nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}.page{padding:20px 24px;max-width:1600px;margin:0 auto}.main-grid{display:grid;grid-template-columns:320px 1fr 280px;gap:16px;align-items:start}.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.card-title{font-size:14px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px;display:flex;align-items:center;gap:6px}button{cursor:pointer}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;border:none;cursor:pointer;transition:.15s;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover:not(:disabled){background:#1d4ed8}.btn-success{background:var(--green);color:#fff}.btn-success:hover:not(:disabled){background:#15803d}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-ghost{background:transparent;color:var(--text-2);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--gray-light)}.btn-sm{padding:5px 10px;font-size:13px}.btn-icon{padding:7px;border-radius:var(--radius-sm);background:transparent;border:1px solid var(--border);color:var(--text-3);cursor:pointer;display:inline-flex;align-items:center}.btn-icon:hover{background:var(--gray-light)}.search-wrap{position:relative}.search-wrap input{width:100%;padding:10px 14px 10px 38px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:15px;outline:none;transition:.15s}.search-wrap input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2563eb1f}.search-wrap .si{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--gray);font-size:18px;pointer-events:none}.search-results{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--white);margin-top:6px;overflow:hidden;max-height:320px;overflow-y:auto}.search-result-item{padding:12px 14px;cursor:pointer;border-bottom:1px solid var(--gray-mid);transition:.1s}.search-result-item:last-child{border-bottom:none}.search-result-item:hover{background:var(--blue-light)}.search-result-item .name-cn{font-weight:600;font-size:15px}.search-result-item .name-en{font-size:13px;color:var(--blue)}.search-result-item .class-tag{font-size:12px;color:var(--gray);margin-top:2px}.selected-student{background:var(--blue-light);border:1px solid var(--blue-mid);border-radius:var(--radius);padding:14px;margin-top:10px}.selected-student .s-name{font-size:18px;font-weight:700}.selected-student .s-class{font-size:13px;color:var(--text-3);margin-top:2px}.selected-student .s-ext{font-size:13px;color:var(--amber);margin-top:3px;display:flex;align-items:center;gap:4px}.action-buttons{display:flex;flex-direction:column;gap:8px;margin-top:14px}.action-btn-now{background:var(--blue);color:#fff;padding:12px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;border:none;cursor:pointer;width:100%;display:flex;align-items:center;justify-content:center;gap:8px}.action-btn-now:hover{background:#1d4ed8}.wait-label{font-size:13px;color:var(--text-3);margin-top:10px;margin-bottom:6px;font-weight:500}.wait-options{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.wait-opt{padding:9px 4px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px;font-weight:600;text-align:center;cursor:pointer;background:var(--white);transition:.15s;color:var(--text)}.wait-opt:hover{background:var(--blue-light);border-color:var(--blue);color:var(--blue)}.custom-wait-row{display:flex;gap:6px;margin-top:6px;align-items:center}.custom-wait-row input{flex:1;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;outline:none}.custom-wait-row input:focus{border-color:var(--blue)}.waiting-list{display:flex;flex-direction:column;gap:10px}.waiting-item{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:14px;transition:background .2s,border-color .2s}.waiting-item.overdue{background:var(--red-light);border-color:var(--red-mid)}.waiting-item.almost{background:var(--amber-light);border-color:var(--amber-mid)}.wi-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px}.wi-name{font-size:17px;font-weight:700}.wi-name-en{font-size:13px;color:var(--blue)}.wi-class{font-size:12px;color:var(--text-3);margin-top:1px}.wi-siblings{font-size:11px;color:var(--text-3);margin-top:2px}.wi-timer{text-align:right;flex-shrink:0;margin-left:12px}.wi-status{font-size:12px;margin-bottom:3px;font-weight:500}.wi-status.ok{color:var(--green)}.wi-status.warn{color:var(--amber)}.wi-status.over{color:var(--red)}.wi-time{font-size:20px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.5px}.wi-time.ok{color:var(--green)}.wi-time.warn{color:var(--amber)}.wi-time.over{color:var(--red)}.wi-extra{font-size:11px;color:var(--text-3);margin-top:4px}.wi-actions{display:flex;flex-direction:column;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}.wi-actions-top{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.wi-add-btn{padding:5px 10px;font-size:12px;font-weight:600;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--white);cursor:pointer;color:var(--text-2);transition:.1s}.wi-add-btn:hover{background:var(--amber-light);border-color:var(--amber);color:var(--amber)}.leave-btn{width:100%;min-height:52px;padding:12px;font-size:18px;font-weight:700;background:var(--green);color:#fff;border:none;border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px}.leave-btn:hover{background:#15803d}.lobby-section{background:#faf5ff;border:1px solid #e9d5ff;border-radius:var(--radius);padding:12px;margin-bottom:10px}.lobby-section-title{font-size:12px;font-weight:700;color:#7c3aed;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;display:flex;align-items:center;gap:5px}.scheduled-section{background:#f0f9ff;border:1px solid #bae6fd;border-radius:var(--radius);padding:12px;margin-bottom:10px}.scheduled-section-title{font-size:12px;font-weight:700;color:#0369a1;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;display:flex;align-items:center;gap:5px}.scheduled-item{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:6px;font-size:13px}.scheduled-item:last-child{margin-bottom:0}.scheduled-time{font-weight:700;color:#0369a1;font-variant-numeric:tabular-nums}.scheduled-name{font-weight:600;flex:1}.scheduled-note{font-size:12px;color:var(--text-3)}.stat-row{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.stat-item{background:var(--gray-light);border-radius:var(--radius-sm);padding:10px 8px;text-align:center}.stat-val{font-size:24px;font-weight:700;color:var(--blue)}.stat-label{font-size:12px;color:var(--text-3);margin-top:2px}.note-list{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}.note-item{background:var(--amber-light);border:1px solid var(--amber-mid);border-radius:var(--radius-sm);padding:9px 70px 9px 12px;font-size:13px;position:relative;word-break:break-all}.note-item .note-actions{position:absolute;right:8px;top:50%;transform:translateY(-50%);display:flex;gap:4px}.note-add-row{display:flex;gap:6px}.note-add-row input{flex:1;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px;outline:none}.note-add-row input:focus{border-color:var(--blue)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:8px}.page-header h2{font-size:20px;font-weight:700}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;padding:10px 12px;background:var(--gray-light);border-bottom:1px solid var(--border);font-weight:600;font-size:13px;color:var(--text-3);white-space:nowrap}td{padding:10px 12px;border-bottom:1px solid var(--gray-mid)}tr:last-child td{border-bottom:none}tr:hover td{background:var(--gray-light)}.history-filter{display:flex;gap:10px;margin-bottom:16px;align-items:center;flex-wrap:wrap}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:999;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--white);border-radius:var(--radius);padding:24px;width:100%;max-width:440px;box-shadow:0 20px 50px #0003;max-height:90vh;overflow-y:auto}.modal h3{font-size:18px;font-weight:700;margin-bottom:16px}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:5px;color:var(--text-2)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;outline:none;font-family:inherit}.form-group textarea{resize:vertical;min-height:80px}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2563eb1f}.modal-footer{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}.toast-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:8px;z-index:9999;pointer-events:none}.toast{background:var(--text);color:#fff;padding:10px 16px;border-radius:var(--radius-sm);font-size:14px;box-shadow:var(--shadow);animation:slideUp .2s ease;display:flex;align-items:center;gap:8px;pointer-events:auto}.toast.success{background:var(--green)}.toast.error{background:var(--red)}.toast.warning{background:var(--amber)}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.empty{text-align:center;padding:32px 16px;color:var(--text-3)}.empty i{font-size:40px;display:block;margin-bottom:8px;opacity:.4}.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:600}.badge-blue{background:var(--blue-light);color:var(--blue)}.badge-red{background:var(--red-light);color:var(--red)}.badge-green{background:var(--green-light);color:var(--green)}.badge-gray{background:var(--gray-mid);color:var(--gray)}.badge-amber{background:var(--amber-light);color:var(--amber)}.badge-family{background:#dcfce7;color:#15803d}.badge-purple{background:#f3e8ff;color:#7c3aed}.end-day-btn{background:#fff;color:var(--red);border:1px solid var(--red);padding:8px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:6px}.end-day-btn:hover{background:var(--red-light)}.upload-btn{position:relative;overflow:hidden;display:inline-flex;align-items:center}.upload-btn input[type=file]{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}.family-panel{margin-top:10px;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--radius);padding:12px}.family-panel-title{font-size:12px;font-weight:700;color:#15803d;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px;display:flex;align-items:center;gap:5px}.family-member-list{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}.family-member-row{display:flex;align-items:flex-start;gap:8px;padding:8px 10px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:.12s;-webkit-user-select:none;user-select:none}.family-member-row:hover{border-color:#86efac;background:#f0fdf4}.family-member-row.checked{background:#dcfce7;border-color:#4ade80}.family-member-row.in-queue{background:#fef9c3;border-color:#fde047;cursor:default;opacity:.75}.fmr-check{width:18px;height:18px;min-width:18px;border-radius:4px;border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;background:var(--white);transition:.12s;margin-top:1px}.family-member-row.checked .fmr-check{background:#16a34a;border-color:#16a34a}.fmr-info{flex:1;min-width:0}.fmr-name{font-size:14px;font-weight:600;line-height:1.3}.fmr-sub{font-size:12px;color:var(--text-3)}.fmr-badge{font-size:11px;padding:2px 7px;border-radius:99px;font-weight:600;background:#fef9c3;color:#92400e;flex-shrink:0;align-self:flex-start;margin-top:2px}.family-actions{display:flex;gap:6px;margin-bottom:8px}.family-select-all{flex:1;padding:7px;border:1px solid #86efac;border-radius:var(--radius-sm);background:var(--white);color:#15803d;font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:5px;transition:.12s}.family-select-all:hover{background:#dcfce7}.fmr-time-opts{margin-top:6px;padding-top:6px;border-top:1px solid #bbf7d0}.fmr-time-label{font-size:11px;color:var(--text-3);margin-bottom:4px}.fmr-time-grid{display:flex;gap:4px;flex-wrap:wrap}.fmr-time-btn{padding:4px 8px;border:1px solid var(--border);border-radius:4px;font-size:12px;font-weight:600;cursor:pointer;background:var(--white);transition:.1s;color:var(--text)}.fmr-time-btn:hover{background:var(--blue-light);border-color:var(--blue);color:var(--blue)}.fmr-time-btn.selected{background:var(--blue);border-color:var(--blue);color:#fff}.fmr-custom-row{display:flex;gap:4px;margin-top:4px}.fmr-custom-row input{width:80px;padding:4px 7px;border:1px solid var(--border);border-radius:4px;font-size:12px;outline:none}.fmr-custom-row input:focus{border-color:var(--blue)}.family-start-btn{width:100%;padding:11px;background:#15803d;color:#fff;border:none;border-radius:var(--radius-sm);font-size:15px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:7px;transition:.12s}.family-start-btn:hover{background:#166534}.family-start-btn:disabled{opacity:.45;cursor:not-allowed}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f3f4f6;padding:20px}.login-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:40px 36px;width:100%;max-width:380px;box-shadow:0 4px 20px #00000014}.login-title{font-size:22px;font-weight:700;color:var(--text);margin-bottom:6px;text-align:center}.login-subtitle{font-size:13px;color:var(--text-3);text-align:center;margin-bottom:28px}.login-error{background:var(--red-light);border:1px solid var(--red-mid);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;color:var(--red);margin-bottom:16px;display:flex;align-items:center;gap:6px}.notif-badge-wrap{position:relative}.notif-badge{position:absolute;top:-3px;right:-3px;background:var(--red);color:#fff;font-size:11px;font-weight:700;border-radius:50%;width:18px;height:18px;display:flex;align-items:center;justify-content:center;line-height:1;pointer-events:none}.notif-panel{position:absolute;top:calc(100% + 8px);right:0;width:340px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 24px #0000001f;z-index:200;overflow:hidden}.notif-panel-header{padding:12px 16px;border-bottom:1px solid var(--border);font-size:14px;font-weight:600;display:flex;align-items:center;justify-content:space-between}.notif-item{padding:12px 16px;border-bottom:1px solid var(--gray-mid);font-size:13px}.notif-item:last-child{border-bottom:none}.notif-item .notif-student{font-weight:600;margin-bottom:2px}.notif-item .notif-meta{font-size:12px;color:var(--text-3)}.notif-item .notif-actions{display:flex;gap:6px;margin-top:8px}.campus-badge{padding:3px 10px;border-radius:99px;font-size:12px;font-weight:700;background:var(--blue-light);color:var(--blue)}.toggle-wrap{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-3);cursor:pointer;white-space:nowrap;-webkit-user-select:none;user-select:none}.toggle{width:32px;height:18px;background:var(--gray-mid);border-radius:9px;position:relative;transition:.2s;flex-shrink:0}.toggle.on{background:var(--blue)}.toggle:after{content:"";position:absolute;width:14px;height:14px;background:#fff;border-radius:50%;top:2px;left:2px;transition:.2s;box-shadow:0 1px 2px #0003}.toggle.on:after{left:16px}.analytics-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}.chart-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.chart-title{font-size:14px;font-weight:600;margin-bottom:16px;color:var(--text-2)}.interval-selector{display:flex;gap:4px}.interval-btn{padding:4px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:12px;font-weight:600;cursor:pointer;background:var(--white);color:var(--text-3);transition:.1s}.interval-btn.active{background:var(--blue);border-color:var(--blue);color:#fff}.user-info{font-size:13px;color:var(--text-2);display:flex;align-items:center;gap:6px}.user-role-chip{padding:2px 8px;border-radius:99px;font-size:11px;font-weight:600;background:var(--gray-light);color:var(--text-3)}.search-header{display:flex;gap:8px;align-items:center;margin-bottom:8px}.search-header .search-wrap{flex:1}.missed-pickups-list{display:flex;flex-direction:column;gap:6px;margin:12px 0}.missed-pickup-item{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--amber-light);border:1px solid var(--amber-mid);border-radius:var(--radius-sm);font-size:13px}.missed-pickup-item .mp-time{font-weight:700;color:var(--amber);font-variant-numeric:tabular-nums}.missed-pickup-item .mp-name{font-weight:600;flex:1}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--gray-mid);border-radius:3px}.home-right-col{display:flex;flex-direction:column;gap:16px}.home-center-col{display:flex;flex-direction:column;gap:10px}.home-waiting{order:2}.home-scheduled{order:1}.home-scheduled .scheduled-section{margin-bottom:0}@media(max-width:1100px){.analytics-grid{grid-template-columns:1fr}}@media(max-width:1180px){nav{flex-wrap:wrap;height:auto;padding:6px 20px 0}nav .logo{padding:4px 0;margin-right:16px}nav .nav-right{padding:4px 0}nav .nav-tabs{order:99;flex-basis:100%;height:44px;overflow-x:auto;scrollbar-width:none;border-top:1px solid var(--border);margin:0 -20px;padding:0 20px;flex-shrink:0}nav .nav-tabs::-webkit-scrollbar{display:none}nav .nav-tab{height:44px;padding:0 16px;white-space:nowrap;flex-shrink:0}}@media(min-width:768px)and (max-width:1099px){.main-grid{grid-template-columns:300px 1fr}.home-right-col{grid-column:1 / -1;flex-direction:row;align-items:flex-start}.home-right-col>*{flex:1;min-width:0}.btn:not(.btn-icon):not(.btn-sm){min-height:44px}.btn-sm{min-height:36px}.action-btn-now{min-height:50px;padding:13px 12px}.wait-opt{min-height:44px;padding:10px 4px}.wi-add-btn{min-height:40px;padding:8px 10px}.family-select-all{min-height:44px}.family-start-btn{min-height:50px}.search-wrap input{min-height:44px}}@media(min-width:768px)and (max-width:900px){.page{padding:12px 16px}nav{padding:6px 16px 0}nav .logo{font-size:15px;margin-right:8px}nav .nav-tabs{margin:0 -16px;padding:0 16px}.main-grid{grid-template-columns:1fr;gap:10px}.home-waiting{order:1}.home-scheduled{order:2}.home-right-col{grid-column:auto;flex-direction:column;align-items:stretch}.home-right-col>*{flex:none;width:100%;min-width:0}.btn:not(.btn-icon):not(.btn-sm){min-height:44px}.btn-sm{min-height:36px}.action-btn-now{min-height:52px;padding:14px;font-size:16px}.wait-opt{min-height:48px;padding:10px 4px;font-size:14px}.wi-add-btn{min-height:44px;padding:9px 12px;font-size:13px}.family-select-all{min-height:44px}.family-start-btn{min-height:52px}.search-wrap input{min-height:48px;font-size:16px}.search-result-item{padding:14px 16px}.search-result-item .name-cn{font-size:17px}.search-result-item .name-en{font-size:14px}.wait-options{grid-template-columns:repeat(2,1fr);gap:8px}.waiting-list{gap:12px}.waiting-item{padding:16px}.wi-name{font-size:19px}.wi-name-en{font-size:14px}.wi-time{font-size:24px}.scheduled-item{flex-wrap:wrap}.note-item{font-size:12px;padding:8px 68px 8px 10px}}@media(max-width:767px){.page{padding:12px 14px}.main-grid{grid-template-columns:1fr}nav{padding:6px 14px 0}nav .nav-tabs{margin:0 -14px;padding:0 14px}nav .nav-tab{font-size:13px}.wait-options{grid-template-columns:repeat(2,1fr);gap:8px}.wait-opt{min-height:44px}.action-btn-now{min-height:50px;font-size:16px}.search-wrap input{min-height:44px}}