*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:#f4f6f9;color:#24303f;font-size:14px}
.hidden{display:none!important}
button{font-family:inherit;cursor:pointer}
select,input{font-family:inherit;font-size:13px;padding:5px 8px;border:1px solid #d7dee8;border-radius:7px;background:#fff;color:#24303f;outline:none}
input:focus,select:focus{border-color:#2f7bff}

/* login */
.login-view{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eef4ff,#f6f8fb)}
.login-box{width:360px;background:#fff;border-radius:16px;padding:38px 32px;box-shadow:0 16px 48px rgba(31,78,120,.12);text-align:center}
.login-logo{font-size:26px;font-weight:800;color:#1f4e78}
.login-logo span{font-size:12px;font-weight:500;color:#8a97a8;margin-left:8px}
.login-sub{margin:12px 0 26px;color:#6b7787;font-size:13px;line-height:1.6}
.login-tip{margin-top:22px;color:#a2adba;font-size:12px}

/* layout */
.app{display:flex;height:100vh;overflow:hidden}
.sidebar{width:212px;background:#fff;border-right:1px solid #e8edf3;display:flex;flex-direction:column;padding:14px 10px;flex-shrink:0}
.brand{font-size:17px;font-weight:800;color:#1f4e78;padding:6px 10px 14px}
.brand em{font-style:normal;font-size:10px;background:#e8f1fb;color:#2f6fb5;padding:2px 6px;border-radius:8px;vertical-align:2px;margin-left:4px}
#nav{flex:1;overflow-y:auto}
.nav-group{font-size:11px;color:#9aa6b4;padding:12px 10px 4px}
.nav-item{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:9px;color:#46566b;font-size:13.5px;user-select:none}
.nav-item:hover{background:#f2f6fb}
.nav-item.active{background:#e8f1fb;color:#1f4e78;font-weight:600}
.nav-item .dot{width:7px;height:7px;border-radius:50%;background:#c3ccd8;flex-shrink:0}
.nav-item.active .dot{background:#2f7bff}
.side-foot{padding:10px;border-top:1px solid #eef1f5}
.side-foot p{font-size:11px;color:#a2adba;margin-top:8px}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{height:54px;background:#fff;border-bottom:1px solid #e8edf3;display:flex;align-items:center;justify-content:space-between;padding:0 18px;flex-shrink:0}
.home-switch{display:flex;align-items:center;gap:8px}
.home-name{font-weight:600}
.top-actions{display:flex;gap:8px}
.chip{background:#f2f5f9;border:1px solid #e2e8f0;border-radius:16px;padding:5px 12px;font-size:12.5px;color:#46566b}
.chip b{color:#e74c3c;margin-left:2px}
#view{flex:1;overflow-y:auto;padding:18px}

/* generic */
.btn{border:1px solid #d7dee8;background:#fff;border-radius:8px;padding:7px 14px;font-size:13px;color:#24303f}
.btn:hover{border-color:#2f7bff;color:#2f7bff}
.btn.primary{background:#2f7bff;border-color:#2f7bff;color:#fff}
.btn.primary:hover{background:#2769df;color:#fff}
.btn.danger{color:#e74c3c}
.btn.danger:hover{border-color:#e74c3c}
.btn.ghost{background:transparent;border-color:#e2e8f0;color:#7c8998}
.btn.small{padding:3px 9px;font-size:12px}
.btn.big{width:100%;padding:11px;margin-bottom:10px;font-size:14px}
.card{background:#fff;border:1px solid #e8edf3;border-radius:12px;padding:16px}
.section-title{font-size:16px;font-weight:700;margin-bottom:12px;color:#1f4e78}
.muted{color:#8a97a8;font-size:12px}
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.toolbar .spacer{flex:1}
.seg{display:inline-flex;background:#eef1f5;border-radius:8px;padding:3px;gap:2px}
.seg button{border:none;background:transparent;padding:5px 13px;border-radius:6px;font-size:13px;color:#5c6b7d}
.seg button.on{background:#fff;color:#1f4e78;font-weight:600;box-shadow:0 1px 3px rgba(31,78,120,.15)}
.switch{position:relative;display:inline-block;width:38px;height:21px}
.switch input{display:none}
.switch i{position:absolute;inset:0;background:#c9d3df;border-radius:20px;transition:.2s}
.switch i:before{content:"";position:absolute;width:17px;height:17px;border-radius:50%;background:#fff;top:2px;left:2px;transition:.2s}
.switch input:checked+i{background:#2f7bff}
.switch input:checked+i:before{left:19px}

/* calendar */
.cal-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.cal-dow{text-align:center;font-size:12px;color:#8a97a8;padding:4px 0}
.cal-cell{background:#fff;border:1px solid #edf1f6;border-radius:9px;min-height:82px;padding:5px 4px;cursor:pointer;overflow:hidden;position:relative}
.cal-cell:hover{border-color:#bcd2f2}
.cal-cell.other{background:#f8fafc;color:#b6c0cc}
.cal-cell.today{border-color:#2f7bff;box-shadow:0 0 0 1px #2f7bff inset}
.cal-cell .daynum{font-size:12px;color:#5c6b7d;margin-bottom:3px}
.cal-cell .more{font-size:11px;color:#2f7bff;text-align:center}
.ev{font-size:11px;border-radius:4px;padding:2px 4px;margin-bottom:2px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ev.spanL{border-top-left-radius:0;border-bottom-left-radius:0;margin-left:-5px;padding-left:9px}
.ev.spanR{border-top-right-radius:0;border-bottom-right-radius:0;margin-right:-4px}
.ev.note{background:#9aa6b4}.ev.none{background:#d8dee6;color:#66707e}
.day-panel{margin-top:14px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.day-list .item{display:flex;gap:10px;align-items:flex-start;padding:9px;border-radius:9px;border:1px solid #edf1f6;background:#fff;margin-bottom:8px;cursor:pointer}
.day-list .item:hover{border-color:#bcd2f2}

/* order cards */
.order-card{background:#fff;border:1px solid #e8edf3;border-radius:12px;padding:14px;margin-bottom:10px}
.oc-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.oc-date{font-weight:700}
.badge{font-size:11px;padding:2px 8px;border-radius:10px;color:#fff}
.badge.reserve{background:#ffb64d}
.badge.multi{background:#8a97a8}
.badge.done{background:#2ecc71}
.badge.unpaid{background:#e74c3c}
.badge.none{background:#c3ccd8}
.oc-name{font-size:15px;font-weight:600}
.oc-body{display:flex;gap:18px;margin-top:10px;flex-wrap:wrap}
.oc-meta{font-size:12px;color:#6b7787;line-height:1.9}
.oc-exp{margin-top:8px;font-size:12px;border-top:1px dashed #edf1f6;padding-top:7px}
.exp-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:4px}
.oc-actions{display:flex;gap:8px;margin-top:10px}

/* stats */
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.stat-card{background:#fff;border:1px solid #e8edf3;border-radius:12px;padding:14px}
.stat-card .v{font-size:22px;font-weight:800;color:#1f4e78}
.stat-card .k{font-size:12px;color:#8a97a8;margin-top:3px}
.stat-card .v.red{color:#e74c3c}
.bar-row{display:flex;align-items:center;gap:10px;padding:7px 2px;border-bottom:1px solid #f2f5f9;font-size:13px}
.bar-row .lbl{width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-track{flex:1;height:8px;background:#eef1f5;border-radius:6px;overflow:hidden}
.bar-fill{height:100%;border-radius:6px;background:#2f7bff}
.bar-row .pct{width:46px;text-align:right;color:#6b7787;font-size:12px}
.bar-row .val{width:90px;text-align:right;font-weight:600}
.bar-row:hover{background:#f7fafd;cursor:pointer}

/* tables */
table{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden}
th,td{padding:9px 10px;font-size:13px;text-align:left;border-bottom:1px solid #f0f3f7}
th{background:#f6f9fc;color:#5c6b7d;font-weight:600;font-size:12px}
tr.clickable{cursor:pointer}
tr.clickable:hover{background:#f7fafd}

/* modal */
.modal-mask{position:fixed;inset:0;background:rgba(20,30,45,.45);display:flex;align-items:center;justify-content:center;z-index:50}
.modal{width:560px;max-width:94vw;max-height:88vh;overflow-y:auto;background:#fff;border-radius:14px;padding:20px}
.modal.wide{width:760px}
.modal h3{font-size:16px;margin-bottom:14px;color:#1f4e78}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-size:12px;color:#6b7787;margin-bottom:4px}
.field input,.field select{width:100%}
.seg-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.seg-row .opt{padding:5px 11px;border:1px solid #d7dee8;border-radius:16px;font-size:12.5px;color:#5c6b7d}
.seg-row .opt.on{background:#e8f1fb;border-color:#2f7bff;color:#1f4e78;font-weight:600}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}
.chip-set{display:flex;flex-wrap:wrap;gap:6px}
.chip-set .c{padding:4px 10px;border-radius:14px;font-size:12px;border:1px solid #e2e8f0;color:#5c6b7d}
.chip-set .c.on{background:#2f7bff;border-color:#2f7bff;color:#fff}
.empty{padding:40px;text-align:center;color:#a2adba}
.hist-item{padding:8px;border:1px solid #edf1f6;border-radius:8px;margin-bottom:8px;font-size:12.5px}
.hist-item b{color:#1f4e78}

/* filters */
.filter-panel{background:#fff;border:1px solid #e8edf3;border-radius:12px;padding:14px;margin-bottom:14px}
.filter-panel h4{font-size:13px;margin:10px 0 6px;color:#46566b}
.filter-panel h4:first-child{margin-top:0}

/* misc */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.member-card{background:#fff;border:1px solid #e8edf3;border-radius:12px;padding:13px;margin-bottom:10px}
.member-card .mm{display:flex;align-items:center;gap:9px;margin-bottom:8px}
.avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:13px}
.tag{display:inline-block;font-size:11px;padding:1px 7px;border-radius:9px;color:#fff;margin-right:5px}
.row-flex{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.setting-row{display:flex;align-items:center;justify-content:space-between;padding:13px 4px;border-bottom:1px solid #f0f3f7}
.setting-row .t{font-size:13.5px}.setting-row .d{font-size:12px;color:#8a97a8;margin-top:3px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#1f2937;color:#fff;padding:9px 18px;border-radius:20px;font-size:13px;z-index:99;opacity:0;transition:.25s}
.toast.show{opacity:1}