:root{color-scheme:light dark;--paper:light-dark(#f2f1ee,#171b22);--surface:light-dark(#ffffff,#222832);--ink:light-dark(#263345,#e6e9ee);--muted:light-dark(#626b78,#b4bdca);--line:light-dark(#dce0e5,#414a58);--green:light-dark(#293f5b,#bed0e6);--on-green:light-dark(#ffffff,#1e3047);--soft:light-dark(#eaf0f6,#303d4e);--amber:light-dark(#806534,#d8be89);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-size:15px;line-height:1.6}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);padding:10px 15px;min-height:44px}button:hover,a:hover{filter:brightness(.96)}button:disabled{opacity:.5;cursor:default}.primary{background:var(--green);color:var(--on-green);border-color:var(--green)}.quiet{background:transparent;border-color:transparent;color:var(--muted)}a{color:var(--green);text-decoration:none}h1,h2,h3,p{margin:0}h1{font-weight:500;font-size:26px;letter-spacing:-.5px}h2{font-weight:500;font-size:20px}h3{font-weight:500;font-size:16px}small,.muted{color:var(--muted);font-size:13px}.prototype-bar{padding:8px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--surface);font-size:12px}.prototype-bar div{display:flex;gap:8px}.prototype-bar a{padding:5px 10px;border-radius:6px}.prototype-bar a[aria-current=page]{background:var(--soft)}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.between{justify-content:space-between}.stack{display:grid;gap:18px}.panel{padding:24px;border:1px solid var(--line);background:var(--surface);border-radius:12px;min-width:0}.rule{border:0;border-top:1px solid var(--line);margin:20px 0}.eyebrow{font-size:12px;color:var(--muted);letter-spacing:1px}.badge{display:inline-block;font-size:12px;padding:3px 9px;border-radius:20px;background:var(--soft);color:var(--green)}.badge.pending{background:transparent;color:var(--amber);border:1px solid var(--line)}.phone{max-width:460px;margin:28px auto;background:var(--surface);border:1px solid var(--line);border-radius:22px;min-height:710px;display:flex;flex-direction:column}.phone-head{padding:20px 22px;display:flex;justify-content:space-between;align-items:center}.wordmark{font-size:22px;font-weight:500;letter-spacing:1px}.phone-content{padding:10px 24px 24px;flex:1}.greeting{padding:60px 0 32px}.greeting h1{font-size:29px;line-height:1.5;margin-bottom:12px}.composer{border:1px solid var(--line);border-radius:15px;background:var(--paper);padding:12px}.composer textarea{background:transparent;border:0;margin:0;min-height:105px;padding:4px;resize:vertical}.composer .row{margin-top:10px}.composer small{font-size:12px}.phone-nav{display:flex;border-top:1px solid var(--line);padding:10px 16px;gap:8px}.phone-nav button{flex:1;border:0;background:transparent;color:var(--muted)}.phone-nav button.active{color:var(--green);background:var(--soft)}.chat{display:grid;gap:22px;margin:10px 0 24px}.message{white-space:pre-wrap;overflow-wrap:anywhere}.message.user{padding:13px 16px;background:var(--soft);border-radius:13px;margin-left:25px}.message .author{font-size:12px;color:var(--muted);margin-bottom:8px}.message.human{border-left:3px solid var(--green);padding-left:12px}.message p{font-size:15px;line-height:1.8}.empty{padding:40px 15px;text-align:center;color:var(--muted)}.list-item{padding:17px 0;border-bottom:1px solid var(--line)}.list-button{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:18px 0}.price{font-size:32px;font-weight:500}.admin{display:grid;grid-template-columns:190px minmax(0,1fr);min-height:850px}.sidebar{background:var(--surface);border-right:1px solid var(--line);padding:30px 16px}.sidebar .brand{padding:0 13px 30px}.sidebar nav{display:grid;gap:7px}.sidebar button{text-align:left;border:0;background:transparent;color:var(--muted)}.sidebar button.active{background:var(--soft);color:var(--green)}.sidebar footer{margin:40px 12px;font-size:12px;color:var(--muted)}.workspace{padding:32px;min-width:0;max-width:1450px;width:100%;margin:auto}.page-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:24px;flex-wrap:wrap}.page-head p{margin-top:5px;color:var(--muted);font-size:13px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric{text-align:left;padding:21px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.metric span{display:block;color:var(--muted);font-size:13px}.metric strong{font-weight:500;font-size:30px;display:block;margin:10px 0 3px}.metric small{font-size:12px}.two-col{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(250px,1fr);gap:18px}.bars{display:flex;align-items:flex-end;gap:12px;min-height:165px;margin-top:24px}.bar-col{flex:1;min-width:0;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:7px;font-size:12px;color:var(--muted)}.bar{background:var(--green);border-radius:4px 4px 0 0;width:65%;max-width:35px;min-height:2px}.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:18px}.toolbar input{flex:1;min-width:150px}.toolbar input,.toolbar select{width:auto;margin:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}th{font-size:12px;font-weight:400;color:var(--muted);padding:13px 12px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:16px 12px;border-bottom:1px solid var(--line);font-size:14px}td:first-child,th:first-child{padding-left:0}td:last-child,th:last-child{padding-right:0}.cell-sub{display:block;color:var(--muted);font-size:12px;margin-top:3px}.mobile-label{display:none}.link-button{border:0;background:transparent;color:var(--green);padding:8px 0;min-height:36px}.details{display:grid;grid-template-columns:1fr 1fr;gap:16px}.details dt{font-size:12px;color:var(--muted)}.details dd{margin:4px 0 0;overflow-wrap:anywhere}.wide{grid-column:1/-1}label{display:block;font-size:14px}input,select,textarea{display:block;width:100%;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:7px 0 15px;min-width:0}textarea{min-height:100px;resize:vertical;font-size:16px}.check{display:flex;align-items:flex-start;gap:10px;margin:15px 0;font-size:13px}.check input{width:17px;height:17px;margin:3px 0;flex-shrink:0}dialog{width:min(560px,calc(100% - 28px));max-height:85dvh;overflow:auto;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink);padding:25px}dialog::backdrop{background:#0006}dialog h2{margin-bottom:15px}dialog .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px;flex-wrap:wrap}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--surface);border-radius:10px;padding:12px 20px;max-width:calc(100% - 24px);z-index:10;box-shadow:0 6px 25px #0002;display:none}#toast.show{display:block}.notice{font-size:12px;color:var(--muted);margin-top:15px}.form-error{color:var(--amber);font-size:13px;min-height:20px}[hidden]{display:none!important}
@media(min-width:1400px){.workspace{padding:40px 48px}.admin{grid-template-columns:220px minmax(0,1fr)}}
@media(max-width:900px){.workspace{padding:22px}.admin{grid-template-columns:160px minmax(0,1fr)}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col{grid-template-columns:1fr}}
@media(max-width:600px){.prototype-bar{padding:8px 12px;font-size:11px}.phone{margin:0;max-width:none;min-height:calc(100dvh - 48px);border:0;border-radius:0}.phone-content{padding:8px 22px 25px}.greeting{padding:36px 0 24px}.admin{display:block;min-height:0}.sidebar{padding:15px 16px 10px;border-right:0;border-bottom:1px solid var(--line)}.sidebar .brand{padding:0 0 12px;display:flex;align-items:center;justify-content:space-between}.sidebar nav{display:flex;gap:5px;overflow:auto}.sidebar button{white-space:nowrap;padding:9px 11px;font-size:13px}.sidebar footer{display:none}.workspace{padding:22px 16px}.page-head{margin-bottom:18px}.page-head h1{font-size:24px}.panel{padding:18px}.metrics{gap:10px}.metric{padding:16px 12px}.metric strong{font-size:26px}.table-wrap{overflow:visible}.responsive-table thead{display:none}.responsive-table tbody,.responsive-table tr,.responsive-table td{display:block}.responsive-table tr{padding:12px 0;border-bottom:1px solid var(--line)}.responsive-table td{border:0;padding:4px 0;overflow-wrap:anywhere}.responsive-table td:has(.mobile-label){display:flex;justify-content:space-between;gap:8px}.mobile-label{display:inline;color:var(--muted);font-size:12px}.responsive-table td:first-child{font-size:16px}.responsive-table td:last-child{text-align:right}.toolbar input{width:100%;flex-basis:100%}.toolbar select{flex:1}.bars{gap:6px}.details{gap:12px}dialog{padding:20px}.phone-nav{padding-bottom:max(10px,env(safe-area-inset-bottom))}}

.wordmark{color:var(--green)}.eyebrow{color:var(--amber)}

@media(max-width:600px){.sidebar nav{flex-wrap:wrap;overflow:visible}.sidebar button{white-space:normal}}