:root{--red:#8b2f3c;--red2:#b44a55;--ink:#2b2523;--muted:#756d68;--paper:#f7f3ec;--card:#fffdf8;--line:#e7ded2;--gold:#b78b48;--green:#44705a;--amber:#a16a20;--shadow:0 12px 35px rgba(70,45,34,.08);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.muted{color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:11px;color:var(--red);font-weight:700;margin:0 0 6px}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 70% 15%,rgba(183,139,72,.18),transparent 30%),linear-gradient(145deg,#f5ede1,#fffaf1)}.login-card{width:min(410px,90vw);padding:46px;background:rgba(255,253,248,.96);border:1px solid #eadfce;box-shadow:0 25px 70px rgba(80,40,30,.14);text-align:center;border-radius:4px}.seal,.mini-seal{background:var(--red);color:#fff;border-radius:50%;display:grid;place-items:center;font-family:serif}.seal{width:70px;height:70px;margin:0 auto 20px;font-size:38px;box-shadow:0 0 0 6px #f6e8df}.login-card h1{font-family:STKaiti,KaiTi,serif;font-size:42px;margin:4px}.login-card form{display:grid;gap:14px;margin-top:30px;text-align:left}label{display:grid;gap:7px;font-size:13px;color:var(--muted)}input,select,textarea{border:1px solid var(--line);background:#fff;padding:11px 12px;border-radius:6px;color:var(--ink);outline:none;min-width:0}input:focus,select:focus,textarea:focus{border-color:var(--red2);box-shadow:0 0 0 3px rgba(139,47,60,.08)}textarea{min-height:76px;resize:vertical}.primary{border:0;background:var(--red);color:#fff;padding:11px 18px;border-radius:6px}.primary:hover{background:#762633}.wide{width:100%}.error{color:var(--red);font-size:13px;min-height:18px}.app{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.sidebar{background:#2f2927;color:#fff;padding:27px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;padding:0 10px 30px}.brand b{font-family:STKaiti,KaiTi,serif;font-size:22px}.brand small{display:block;color:#bdb4ae;font-size:11px}.mini-seal{width:38px;height:38px;font-size:20px}.sidebar nav{display:grid;gap:6px}.sidebar nav button{border:0;background:transparent;color:#cfc7c2;text-align:left;padding:12px;border-radius:5px;display:flex;gap:11px;align-items:center}.sidebar nav button span{font-family:serif;width:22px;color:#c99e67}.sidebar nav button:hover,.sidebar nav button.active{background:#453b38;color:#fff}.sidebar-footer{margin-top:auto;border-top:1px solid #493e3a;padding:18px 8px 0;display:flex;justify-content:space-between;color:#cfc7c2;font-size:13px}.link-btn{border:0;background:none;color:#c99e67;padding:0}main{min-width:0}header{height:92px;background:rgba(255,253,248,.9);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 34px;gap:14px;position:sticky;top:0;z-index:4;backdrop-filter:blur(10px)}header h2{font-family:STKaiti,KaiTi,serif;margin:0;font-size:26px}header .date-chip{margin-left:auto;color:var(--muted);font-size:13px;border:1px solid var(--line);padding:8px 12px;border-radius:20px}.icon-btn{border:0;background:none;font-size:22px;color:var(--muted)}#menu-btn{display:none}.content{padding:28px 34px;max-width:1600px}.hero{background:linear-gradient(120deg,#722632,#a5434e);color:#fff;padding:30px 34px;border-radius:8px;position:relative;overflow:hidden;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center}.hero:after{content:"囍";position:absolute;right:3%;font-family:serif;font-size:140px;opacity:.07}.hero h3{font-family:STKaiti,KaiTi,serif;font-size:30px;margin:5px 0}.hero p{margin:0;color:#eedee0}.hero-meter{text-align:right;z-index:1}.hero-meter strong{font-size:38px;display:block}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0}.metric,.panel{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:7px}.metric{padding:19px}.metric p{font-size:12px;color:var(--muted);margin:0}.metric strong{font-size:29px;display:block;margin-top:7px;font-family:Georgia,serif}.metric small{color:var(--muted)}.grid-2{display:grid;grid-template-columns:1.3fr 1fr;gap:18px}.panel{padding:22px}.panel-head,.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.panel h3{margin:0;font-size:16px}.category-row{display:grid;grid-template-columns:100px 1fr 70px;gap:12px;align-items:center;margin:17px 0;font-size:13px}.bar{height:8px;background:#eee6dc;border-radius:10px;overflow:hidden}.bar i{display:block;height:100%;background:var(--red2);border-radius:10px}.warnings{display:grid;gap:10px}.warning{background:#fff4e7;border-left:3px solid var(--amber);padding:11px 13px;font-size:13px}.success-note{background:#edf6ef;border-left-color:var(--green)}.toolbar{background:var(--card);border:1px solid var(--line);padding:15px;border-radius:7px}.toolbar input{width:260px}.button-row{display:flex;gap:8px;align-items:center}.secondary{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:6px;color:var(--ink)}.danger{color:var(--red)}.table-wrap{overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:7px;box-shadow:var(--shadow)}table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid #eee7de}th{font-size:11px;color:var(--muted);letter-spacing:.04em;background:#fbf8f2}tr:hover td{background:#fffaf4}.tag{display:inline-block;padding:4px 8px;border-radius:12px;background:#eee8df;font-size:11px}.tag.core{background:#f6dfe1;color:#7c2530}.tag.normal{background:#e5efe8;color:#37634c}.tag.backup{background:#eeeae5;color:#74685f}.tag.blue{background:#e5edf4;color:#3f6078}.person{font-weight:700}.sub{font-size:11px;color:var(--muted);margin-top:3px}.empty{padding:40px;text-align:center;color:var(--muted)}.modal-box{width:min(720px,94vw);max-height:90vh;overflow:auto;border:0;padding:0;border-radius:8px;background:var(--card);box-shadow:0 30px 90px rgba(0,0,0,.25)}dialog::backdrop{background:rgba(35,28,26,.5)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:19px 22px;border-bottom:1px solid var(--line)}.modal-head h3{margin:0}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;padding:22px}.form-grid .full{grid-column:1/-1}.form-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:8px;padding-top:8px}.checkbox{display:flex;align-items:center;gap:8px}.checkbox input{width:auto}.family-grid,.table-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.family-card,.table-card{background:var(--card);border:1px solid var(--line);padding:17px;border-radius:7px;box-shadow:var(--shadow)}.family-card h3,.table-card h3{margin:0 0 5px}.family-card .members{margin:14px 0;min-height:32px}.family-card .members span{font-size:12px;background:#f1ebe3;margin:2px;padding:4px 7px;display:inline-block}.table-top{display:flex;justify-content:space-between}.occupancy{font-family:Georgia,serif;font-size:20px}.table-card.over{border-color:#cf8d61}.table-guests{font-size:12px;color:var(--muted);min-height:50px;margin:13px 0}.network-wrap{background:#292523;border-radius:7px;min-height:620px;position:relative;overflow:hidden}.network-wrap svg{width:100%;height:620px}.node-label{fill:#fff;font-size:11px;pointer-events:none}.network-legend{position:absolute;left:15px;top:15px;background:rgba(255,255,255,.9);padding:10px;font-size:11px;border-radius:5px}.network-toolbar{position:absolute;right:15px;top:15px;z-index:2}.settings-card{max-width:700px}.toast{position:fixed;right:25px;bottom:25px;background:#2f2927;color:#fff;padding:12px 18px;border-radius:6px;z-index:100;opacity:0;transform:translateY(15px);transition:.2s;pointer-events:none}.toast.show{opacity:1;transform:none}.toast.bad{background:var(--red)}
.advanced{grid-column:1/-1;border:1px solid var(--line);border-radius:6px;background:#fbf8f2}.advanced summary{cursor:pointer;padding:13px 15px;color:var(--muted);font-size:13px}.advanced-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;padding:4px 15px 16px}.helper{grid-column:1/-1;background:#f4eee6;color:var(--muted);font-size:12px;padding:10px 12px;border-radius:5px}
.mobile-welcome{background:linear-gradient(130deg,#7b2935,#a94651);color:#fff;padding:24px;border-radius:9px;margin-bottom:16px}.mobile-welcome .eyebrow{color:#edc8cc}.mobile-welcome h3{font-family:STKaiti,KaiTi,serif;font-size:25px;margin:4px 0}.mobile-welcome p{color:#f1dde0;font-size:13px}.mobile-welcome .primary{background:#fff;color:var(--red);margin-top:8px}.guest-card-list{display:grid;gap:10px}.guest-card{background:var(--card);border:1px solid var(--line);padding:15px 16px;border-radius:8px;display:flex;align-items:center;justify-content:space-between;gap:10px}.guest-card p{margin:5px 0 0;font-size:12px;color:var(--muted)}.guest-card>div:last-child{display:flex;align-items:center;gap:10px}
.admin-filter{margin-bottom:16px}.filter-grid{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:12px}.bulk-bar{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:16px;padding-top:15px;border-top:1px solid var(--line)}.bulk-bar #selected-count{color:var(--muted);font-size:12px;margin-right:auto}.guest-check,#select-all-guests{width:17px;height:17px;min-width:17px}
.inline-select{padding:7px 26px 7px 8px;border-color:#ddd3c7;background-color:#fffdf9;min-width:90px;font-size:12px}.quick-family{max-width:150px}.inline-circle{border:0;background:none;color:var(--red);font-size:11px;padding:4px 0;margin-top:2px}.inline-circle.unset{color:var(--muted);text-decoration:underline;text-decoration-style:dashed}
.circle-map-toolbar{display:flex;justify-content:space-between;align-items:center}.circle-map-toolbar h3{margin:0}.circle-map-toolbar p{margin:5px 0 0}.circle-map-toolbar input{width:240px}.circle-map{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:16px;align-items:start}.side-lane{border-radius:10px;padding:18px;min-height:470px;border:1px solid var(--line);background:#fbf8f3}.side-groom{background:linear-gradient(180deg,#fff4f4,#fbf8f3)}.side-bride{background:linear-gradient(180deg,#fff9eb,#fbf8f3)}.side-shared{background:linear-gradient(180deg,#f0f7f2,#fbf8f3)}.side-lane-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:12px}.side-lane-head h3{margin:0;font-family:STKaiti,KaiTi,serif;font-size:22px}.side-lane-head span{font-size:11px;color:var(--muted)}.circle-cloud{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center;padding:20px 0}.circle-node{width:var(--node-size);height:var(--node-size);border-radius:50%;border:2px solid rgba(139,47,60,.16);background:#fff;color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(70,45,34,.08);transition:.18s;padding:9px}.circle-node:hover,.circle-node.selected{transform:translateY(-3px);border-color:var(--red);box-shadow:0 12px 30px rgba(139,47,60,.2)}.circle-node.search-hit{outline:5px solid rgba(183,139,72,.35);animation:pulse 1.2s infinite}.circle-node.uncategorized{border-style:dashed;background:#f0ece6}.circle-node b{max-width:100%;font-size:13px;white-space:normal}.circle-node strong{font-family:Georgia,serif;font-size:25px;color:var(--red);line-height:1.1;margin-top:5px}.circle-node small{font-size:10px;color:var(--muted)}.circle-detail{margin-top:16px}.circle-stats{display:flex;gap:8px}.circle-stats span{background:#f0eae2;border-radius:15px;padding:6px 10px;font-size:11px}.member-chips{display:grid;grid-template-columns:repeat(5,1fr);gap:9px}.member-chip{border:1px solid var(--line);background:#fff;padding:10px;border-radius:6px;text-align:left}.member-chip b,.member-chip small{display:block}.member-chip small{color:var(--muted);margin-top:3px;font-size:10px}@keyframes pulse{50%{outline-color:rgba(183,139,72,.08)}}
@media(max-width:1200px){.circle-map{grid-template-columns:1fr}.side-lane{min-height:0}.member-chips{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.circle-map-toolbar{align-items:stretch;flex-direction:column;gap:12px}.circle-map-toolbar input{width:100%}.member-chips{grid-template-columns:1fr 1fr}.circle-stats{flex-wrap:wrap}.circle-node{--node-size:100px!important}.side-lane{padding:13px}}
@media(max-width:1050px){.cards{grid-template-columns:repeat(2,1fr)}.family-grid,.table-grid{grid-template-columns:repeat(2,1fr)}.filter-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.app{display:block}.sidebar{position:fixed;z-index:20;width:230px;transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}#menu-btn{display:block}header{padding:0 16px;height:78px}.content{padding:18px 14px}.cards,.grid-2,.family-grid,.table-grid{grid-template-columns:1fr}.hero{padding:24px}.hero-meter{display:none}.toolbar{align-items:stretch;flex-direction:column}.toolbar input{width:100%}.form-grid,.advanced-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.date-chip{display:none}.table-wrap{max-width:calc(100vw - 28px)}}
@media(max-width:760px){.mobile-entry{padding:16px;gap:14px}.mobile-entry input,.mobile-entry select,.mobile-entry textarea{font-size:16px;min-height:48px}.mobile-entry textarea{min-height:82px}.mobile-entry .form-actions{position:sticky;bottom:0;background:var(--card);padding:12px 0 2px}.mobile-entry .form-actions .primary{flex:1;min-height:48px}.modal-box{width:calc(100vw - 20px);max-height:94vh}.modal-head{padding:15px 17px}}