:root{--bg:#f4f6f8;--card:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--primary:#111827;--primary2:#374151;--danger:#b91c1c;--warn:#a16207;--ok:#047857;--radius:18px;--shadow:0 1px 2px rgba(0,0,0,.04)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;padding-bottom:88px}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:14px max(16px,env(safe-area-inset-left));background:rgba(244,246,248,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(229,231,235,.8)}.brand{font-weight:800;font-size:18px}.brand span{font-size:11px;color:var(--muted);font-weight:600}.search-link{font-size:28px;line-height:1}.page{max-width:920px;margin:0 auto;padding:16px}.hero,.page-head,.customer-hero{padding:8px 2px 18px}.hero h1,.page-head h1,.customer-hero h1{margin:2px 0 6px;font-size:28px;line-height:1.25}.hero p,.page-head p{margin:4px 0;color:var(--muted)}.eyebrow{font-size:12px!important;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)!important;font-weight:700}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:12px 0;box-shadow:var(--shadow)}.card.flush{padding:0;overflow:hidden}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.section-head h2{margin:0;font-size:18px}.section-head>a{font-size:13px;color:var(--muted)}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;display:flex;flex-direction:column}.stat-card strong{font-size:26px}.stat-card span{font-size:12px;color:var(--muted)}.list,.service-list{display:flex;flex-direction:column}.list-row,.info-row,.customer-row,.product-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid var(--line)}.customer-row,.product-row{padding:14px 16px}.list-row:last-child,.info-row:last-child,.customer-row:last-child,.product-row:last-child{border-bottom:0}.list-row small,.info-row small,.customer-main small,.product-row small{display:block;color:var(--muted);margin-top:2px}.list-row.link:hover,.customer-row:hover,.product-row:hover{background:#f9fafb}.subsection{padding-top:12px}.subsection h3{font-size:14px;margin:0 0 4px}.count{display:inline-flex;min-width:22px;height:22px;border-radius:999px;background:#eef2f7;align-items:center;justify-content:center;font-size:11px}.empty{color:var(--muted);font-size:13px}.padded{padding:18px}.chip-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.chip,.pill{display:inline-block;border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 11px;font-size:12px}.pill.active{background:var(--primary);color:#fff;border-color:var(--primary)}.h-scroll{display:flex;gap:8px;overflow:auto;padding:12px 0 2px;scrollbar-width:none}.h-scroll::-webkit-scrollbar{display:none}.searchbox{display:flex;gap:8px;margin-top:12px}.searchbox input{flex:1;min-width:0}.searchbox button{border:0;border-radius:12px;background:var(--primary);color:#fff;padding:0 14px}.stack{display:flex;flex-direction:column;gap:14px}.stack label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}.stack input,.stack textarea,.stack select,.service-filter,.searchbox input{width:100%;border:1px solid var(--line);border-radius:12px;background:#fff;padding:11px 12px;color:var(--text);outline:none}.stack input:focus,.stack textarea:focus,.stack select:focus,.service-filter:focus,.searchbox input:focus{border-color:#9ca3af;box-shadow:0 0 0 3px #e5e7eb}.button,button.primary,button.secondary,button.ghost,.text-button,.danger-button{border-radius:12px;border:1px solid transparent;padding:10px 13px;font-weight:700}.button{display:inline-flex;align-items:center;justify-content:center}.primary{background:var(--primary)!important;color:#fff!important}.secondary{background:#eef2f7!important;color:var(--text)!important;border-color:#dbe1e8!important}.ghost{background:transparent!important;color:var(--text)!important;border-color:var(--line)!important}.small{padding:6px 9px!important;font-size:12px!important}.compact{padding:8px 12px}.full{width:100%;margin-top:12px}.text-button{background:transparent;color:var(--muted);padding:8px}.logout{text-align:center;margin:24px 0}.copy-block{padding:10px 0;border-bottom:1px solid var(--line)}.copy-block>span{display:block;color:var(--muted);font-size:12px;margin-bottom:4px}.copy-block>div,.kv>div{display:flex;justify-content:space-between;gap:12px;align-items:center}.copy-block code,.kv code{font:600 14px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all}.copy-btn{border:0;background:#eef2f7;color:var(--text);border-radius:10px;padding:7px 10px;font-size:12px;font-weight:700}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}.metric-row>div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;text-align:center}.metric-row strong{display:block;font-size:19px}.metric-row span{display:block;color:var(--muted);font-size:10px}.anchor-nav{position:sticky;top:58px;z-index:10;display:flex;gap:6px;overflow:auto;background:var(--bg);padding:8px 0}.anchor-nav a{white-space:nowrap;padding:7px 10px;background:#fff;border:1px solid var(--line);border-radius:999px;font-size:12px}.status-line{display:flex;justify-content:space-between;align-items:center;padding:12px 0}.badge{display:inline-block;border-radius:999px;background:#eef2f7;padding:4px 8px;font-size:11px}.badge.ok{background:#ecfdf5;color:var(--ok)}.badge.warn{background:#fffbeb;color:var(--warn)}.badge.danger{background:#fef2f2;color:var(--danger)}.button-row{display:flex;gap:8px;flex-wrap:wrap}.hint{font-size:12px;color:var(--muted);margin-bottom:0}.note-box{background:#f9fafb;border:1px solid var(--line);padding:12px;border-radius:12px;margin:12px 0}.note-box p{white-space:pre-wrap;margin:6px 0 0}.mini-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.mini-actions form{margin:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.check{flex-direction:row!important;align-items:center}.check input{width:auto!important}.top-gap{margin-top:12px}details>summary{cursor:pointer;font-weight:700;color:var(--primary2)}.service-filter{margin:12px 0}.service-group{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}.service-group>summary{font-size:15px}.service-group>summary span{color:var(--muted);font-weight:500}.service-card{border:1px solid var(--line);border-radius:15px;padding:13px;margin-top:10px;background:#fff}.service-top{display:flex;justify-content:space-between;gap:12px}.service-top small{display:block;color:var(--muted)}.service-top>strong{white-space:nowrap}.kv{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px dashed #edf0f3}.kv>span{font-size:12px;color:var(--muted)}.service-meta{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}.service-meta span{background:#f3f4f6;border-radius:999px;padding:4px 7px;font-size:11px;color:#4b5563}.promo-list{border-top:1px solid var(--line);margin-top:10px}.promo{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}.promo small{display:block;color:var(--muted)}.timeline{border-left:2px solid #d1d5db;padding:0 0 18px 14px;margin-left:5px}.timeline-date{font-size:12px;color:var(--muted);margin-bottom:6px}.timeline p{white-space:pre-wrap;margin:4px 0 9px}.done{opacity:.55}.done b{text-decoration:line-through}.danger-zone{margin-top:18px;padding-top:12px;border-top:1px solid #fee2e2}.danger-button{background:#fff;color:var(--danger);border-color:#fecaca}.alert{padding:11px 12px;border-radius:12px;margin:12px 0;font-size:13px}.alert.danger{background:#fef2f2;color:#991b1b}.alert.warn{background:#fffbeb;color:#854d0e}.bottom-nav{position:fixed;z-index:30;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);padding:7px 8px calc(7px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-top:1px solid var(--line)}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:19px}.nav-item span{font-size:10px;color:var(--muted)}.login-body{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(390px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.08)}.login-card h1{text-align:center;margin:8px 0 0}.login-card>.muted{text-align:center}.login-logo{width:68px;height:68px;margin:0 auto;border-radius:18px;display:grid;place-items:center;background:var(--primary);color:#fff;font-size:34px;font-weight:800}.muted{color:var(--muted)}@media(min-width:760px){.page{padding:24px}.quick-grid{grid-template-columns:repeat(4,1fr)}.bottom-nav{left:50%;right:auto;transform:translateX(-50%);width:560px;border:1px solid var(--line);border-bottom:0;border-radius:20px 20px 0 0}.customer-hero{padding-right:80px}.form-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.form-grid{grid-template-columns:1fr}.metric-row strong{font-size:17px}.page{padding:13px}.card{padding:14px}.customer-hero h1{font-size:24px}}

/* v0.1.1 客户详情与缴费工作流 */
.customer-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:16px;align-items:start;padding-right:0!important}
.customer-profile,.hero-tasks{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.customer-profile .eyebrow{margin-top:0}.primary-line{align-items:flex-start}.copy-line{display:flex;align-items:center;justify-content:flex-start;gap:8px;min-width:0}.copy-line h1{margin:0}.copy-line code{font:600 14px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all}.identity-list{margin-top:14px}.identity-row{padding:9px 0;border-top:1px solid var(--line)}.identity-row>span{display:block;color:var(--muted);font-size:12px;margin-bottom:4px}.customer-edit-inline>summary{list-style:none}.customer-edit-inline>summary::-webkit-details-marker{display:none}.edit-panel{padding-top:4px}.metric-row-two{grid-template-columns:1fr 1fr}.hero-tasks h2{font-size:17px}.hero-task{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}.hero-task small{display:block;color:var(--muted);margin-top:2px}.hero-task form{margin:0;flex:0 0 auto}
.payment-status-bar{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:10px;margin:14px 0}.payment-status-bar>div{background:#f8fafc;border:1px solid var(--line);border-radius:14px;padding:12px}.payment-status-bar small,.payment-status-bar span{display:block;color:var(--muted);font-size:11px}.payment-status-bar strong{display:block;font-size:20px;margin:2px 0}.payment-workbench{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}.payment-workbench h3,.invoice-group-manager h3{margin:0;font-size:15px}.invoice-payment-group{border:1px solid var(--line);border-radius:15px;margin:12px 0;overflow:hidden;background:#fff}.invoice-group-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 13px;background:#f8fafc;border-bottom:1px solid var(--line)}.invoice-group-head small{display:block;color:var(--muted);margin-top:2px}.invoice-group-head>strong{white-space:nowrap}.payment-entry-row{display:grid;grid-template-columns:minmax(140px,.9fr) minmax(240px,1.4fr) minmax(140px,.7fr);gap:12px;align-items:center;padding:12px 13px;border-bottom:1px solid var(--line)}.payment-entry-row:last-child{border-bottom:0}.payment-service small{display:block;color:var(--muted)}.payment-identifiers{display:flex;flex-direction:column;gap:6px}.payment-identifiers>div{display:flex;align-items:center;gap:7px;min-width:0}.payment-identifiers span{font-size:11px;color:var(--muted);width:30px;flex:0 0 auto}.payment-identifiers code{font:600 13px/1.35 ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all}.amount-field{display:flex;flex-direction:column;gap:5px}.amount-field>span{font-size:11px;color:var(--muted)}.amount-field input{width:100%;border:1px solid var(--line);border-radius:10px;padding:9px 10px}.amount-field input[readonly]{background:#f3f4f6;color:#374151}.payment-savebar{position:sticky;bottom:65px;display:flex;justify-content:space-between;align-items:center;gap:12px;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:14px;padding:11px 12px;margin-top:12px;box-shadow:0 8px 30px rgba(0,0,0,.08)}.payment-savebar span{display:block;color:var(--muted);font-size:11px}.payment-savebar strong{font-size:19px}
.invoice-group-manager{padding:13px;border:1px dashed #cbd5e1;border-radius:15px;background:#fafbfc;margin:12px 0 16px}.add-service-zone{margin-top:20px;padding:14px;border:2px dashed #cbd5e1;border-radius:16px;background:#f8fafc}.add-service-zone>details>summary{list-style:none;text-align:center;font-weight:800;color:var(--primary);cursor:pointer}.add-service-zone>details>summary::-webkit-details-marker{display:none}.service-group{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0;margin-top:10px;overflow:hidden}.service-group>summary{padding:12px 13px;font-size:15px;background:#fafafa}.service-group[open]>summary{border-bottom:1px solid var(--line)}.service-group .service-list{padding:0 10px 10px}.service-card{margin-top:10px}.service-top small{max-width:680px}
@media(min-width:1000px){.page{max-width:1180px}}
@media(max-width:820px){.customer-hero-grid{grid-template-columns:1fr}.payment-entry-row{grid-template-columns:1fr}.payment-identifiers{border-top:1px dashed var(--line);border-bottom:1px dashed var(--line);padding:8px 0}.payment-status-bar{grid-template-columns:1fr 1fr}.payment-status-bar>div:last-child{grid-column:1/-1}.payment-savebar{bottom:76px}}
@media(max-width:480px){.customer-profile,.hero-tasks{padding:14px}.payment-status-bar{grid-template-columns:1fr}.payment-status-bar>div:last-child{grid-column:auto}.payment-savebar{align-items:flex-end}.payment-savebar button{max-width:52%}}