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110px;display:grid}.mini-detail-slot{color:#9ca3af;background:#f4f4f5;border:0;border-radius:5px;place-items:center;gap:4px;min-height:60px;display:grid}.mini-detail-slot strong{color:#555;font-size:16px}.mini-detail-slot span{font-size:13px}.mini-detail-slot.active{background:#effdf5;outline:2px solid #06c466}.mini-detail-slot.booked{color:#0f8d50;background:#eafbf2;border:1px solid #06c466}.mini-detail-slot.booked strong,.mini-detail-slot.booked span{color:#0f8d50}.mini-detail-slot.disabled{cursor:not-allowed;opacity:1}.mini-detail-slot.disabled:not(.booked){color:#a2a9b5;background:#f1f2f4}.mini-book-bar{background:#fff;border-top:1px solid #e5e7eb;grid-template-columns:1fr 2.7fr;gap:10px;padding:10px;display:grid;position:absolute;bottom:0;left:0;right:0}.mini-my-page{gap:12px;padding-top:12px;display:grid}.mini-member-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:14px;display:grid}.mini-member-summary div{background:#f5faf7;border-radius:6px;gap:4px;min-height:82px;padding:12px;display:grid}.mini-member-summary span,.mini-member-summary small,.mini-booking-card span,.mini-booking-card small,.mini-member-card span{color:var(--muted);font-size:12px}.mini-booking-list,.mini-card-list{gap:10px;display:grid}.mini-booking-card,.mini-member-card{background:#fbfbfc;border:1px solid #edf0f4;border-radius:6px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.mini-booking-card span,.mini-booking-card small,.mini-member-card span{margin-top:5px}.mini-booking-actions{justify-content:flex-end;align-items:center;gap:8px;display:flex}.mini-member-card b{color:#06a85a;white-space:nowrap}.mini-account-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.mini-account-actions .mini-wechat-status{grid-column:1/-1}.mini-bottom-nav{background:#fff;border-top:1px solid #e5e7eb;grid-template-columns:repeat(3,minmax(0,1fr));height:58px;display:grid;position:absolute;bottom:0;left:0;right:0}.mini-bottom-nav button{color:#555;background:0 0;border:0;place-items:center;gap:2px;font-size:12px;display:grid}.mini-bottom-nav button.active{color:#06a85a;font-weight:700}.mini-nav-icon{background:0 0;border-width:2px;border-radius:6px;width:22px;height:22px}.mini-empty{min-height:96px;color:var(--muted);grid-column:1/-1;place-items:center;display:grid}.topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.topbar h2{margin:0;font-size:22px}.top-actions{align-items:center;gap:10px;display:flex}.account-pill{border:1px solid var(--line);background:var(--panel);min-height:34px;color:var(--muted);border-radius:6px;align-items:center;padding:0 12px;font-size:13px;display:inline-flex}.view-stack{gap:16px;display:grid}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.metric-grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}.metric-card,.panel,.table-wrap{background:var(--panel);border:1px solid var(--line);border-radius:8px}.metric-card{min-height:118px;padding:18px}.metric-card span{color:var(--muted);font-size:13px}.metric-card strong{margin-top:24px;font-size:38px;font-weight:500;line-height:1;display:block}.two-column{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;display:grid}.panel{padding:16px}.panel-title{grid-column:1/-1;justify-content:space-between;align-items:center;gap:12px;padding-bottom:2px;display:flex}.panel-title span{color:var(--muted);font-size:13px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-content:start}.form-grid.compact{grid-template-columns:repeat(5,minmax(0,1fr))}label{color:#2f3b52;gap:7px;font-size:13px;display:grid}input,select,textarea{border:1px solid var(--line);width:100%;min-height:36px;color:var(--foreground);background:#fff;border-radius:6px;outline:none;padding:0 10px}textarea{resize:vertical;min-height:72px;padding:10px}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #1f7ae01f}.wide-field{grid-column:1/-1}.primary-button,.ghost-button{border-radius:6px;min-height:36px;padding:0 16px}.primary-button{border:1px solid var(--primary);background:var(--primary);color:#fff}.primary-button:hover{background:var(--primary-dark)}.form-actions{grid-column:1/-1;align-items:center;gap:10px;display:flex}.ghost-button{border:1px solid var(--line);background:var(--panel);color:var(--foreground)}.link-button{color:var(--primary);background:0 0;border:0;padding:0;font-weight:600}.link-button:hover{color:var(--primary-dark)}.danger-link-button{height:28px;color:var(--danger);white-space:nowrap;background:#fff7f7;border:1px solid #fecaca;border-radius:999px;justify-content:center;align-items:center;padding:0 11px;font-size:12px;font-weight:600;line-height:28px;display:inline-flex}.danger-link-button:hover{color:#a11f16;background:#fff1f1;border-color:#fca5a5}.danger-link-button:disabled{cursor:not-allowed;opacity:.55}.table-actions{flex-wrap:wrap;align-items:center;gap:9px;display:flex}.section-toolbar{justify-content:flex-end;display:flex}.segmented{border:1px solid var(--line);background:var(--panel);border-radius:8px;grid-template-columns:repeat(2,86px);padding:3px;display:inline-grid}.segmented button{min-height:32px;color:var(--muted);background:0 0;border:0;border-radius:6px}.segmented button.active{background:var(--primary);color:#fff}.detail-panel{border:1px solid var(--line);background:var(--panel);border-radius:8px;gap:16px;padding:18px;display:grid}.detail-header{justify-content:space-between;align-items:flex-start;gap:16px;padding-bottom:4px;display:flex}.detail-header h3{margin:0 0 6px;font-size:22px}.detail-header span{color:var(--muted)}.detail-actions{align-items:center;gap:10px;display:flex}.detail-actions strong{min-height:36px;color:var(--primary-dark);background:#eaf4ff;border-radius:6px;align-items:center;padding:0 12px;display:inline-flex}.member-wechat-card{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;justify-content:space-between;align-items:center;gap:14px;padding:14px 16px;display:flex}.member-wechat-card span,.member-wechat-card strong,.member-wechat-card small{display:block}.member-wechat-card span{color:#55725f;font-size:12px}.member-wechat-card strong{color:#067a3c;margin-top:4px;font-size:18px}.member-wechat-card small{color:#55725f;margin-top:5px;line-height:1.5}.detail-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;display:grid}.detail-panel h4{margin:0 0 10px;font-size:15px}.status-badge{height:28px;color:var(--primary-dark);white-space:nowrap;background:#eaf4ff;border-radius:999px;justify-content:center;align-items:center;padding:0 10px;font-size:12px;font-weight:700;line-height:28px;display:inline-flex}.status-badge.done{color:var(--success);background:#e9f8f0}.status-badge.muted{color:var(--muted);background:#eef1f5}.positive{color:var(--success);font-weight:700}.negative{color:var(--danger);font-weight:700}.week-grid{grid-template-columns:repeat(7,minmax(150px,1fr));gap:10px;display:grid;overflow-x:auto}.week-day{border:1px solid var(--line);background:var(--panel);border-radius:8px;min-height:260px}.week-day header{border-bottom:1px solid var(--line);background:var(--panel-soft);justify-content:space-between;align-items:center;gap:8px;min-height:42px;padding:0 10px;display:flex}.week-day header span{color:var(--muted);font-size:12px}.slot-list{gap:8px;padding:10px;display:grid}.slot-item{background:#f8fbff;border:1px solid #dbeafe;border-radius:6px;gap:4px;padding:10px;display:grid}.slot-item strong,.slot-item span,.slot-item small{overflow-wrap:anywhere}.slot-item span{color:#2f3b52;font-size:13px}.slot-item small,.empty-slot{color:var(--muted);font-size:12px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:780px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;min-height:44px;padding:12px 14px;font-size:13px}th{background:var(--panel-soft);color:#2c374d;font-weight:700}tbody tr:hover{background:#fbfdff}.main-cell span{color:var(--muted);margin-top:4px;font-size:12px}.empty-cell{height:96px;color:var(--muted);text-align:center}.toast{z-index:20;background:var(--foreground);color:#fff;border-radius:8px;max-width:min(420px,100vw - 44px);padding:12px 14px;position:fixed;bottom:22px;right:22px;box-shadow:0 14px 40px #17203338}.toast.ok{background:var(--success)}.toast.error{background:var(--danger)}.toast.info{background:var(--warning)}.standalone-site.member-site .toast{z-index:50;text-align:center;width:max-content;max-width:min(360px,100vw - 56px);padding:14px 18px;line-height:1.5;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.loading-bar{z-index:15;background:#1f7ae029;width:100%;height:3px;position:fixed;top:0;left:0;overflow:hidden}.loading-bar:after{content:"";background:var(--primary);width:42%;height:100%;animation:1.1s ease-in-out infinite loading;display:block}@keyframes loading{0%{transform:translate(-100%)}to{transform:translate(240%)}}@media (width<=980px){.admin-shell{grid-template-columns:1fr}.sidebar{z-index:10;padding:12px;position:sticky;top:0}.brand-block{padding:0 4px 12px}.nav-list{display:flex;overflow-x:auto}.nav-list button{text-align:center;min-width:88px}.metric-grid,.metric-grid.five,.two-column,.detail-grid,.miniapp-layout,.form-grid,.form-grid.compact,.login-panel{grid-template-columns:1fr}.topbar,.teacher-topbar,.teacher-session-card>header,.mini-booking-card{flex-direction:column;align-items:flex-start}.session-actions,.mini-booking-actions{justify-content:space-between;width:100%}.detail-header{flex-direction:column}.section-toolbar{justify-content:flex-start}}@media (width<=560px){.workspace{padding:14px 12px 32px}.login-page{padding:16px}.login-panel{padding:24px}.login-panel h1{font-size:32px}.top-actions{flex-wrap:wrap;width:100%}.top-actions button,.account-pill{flex:auto;justify-content:center}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}