:root{--bg: #f3f1ec;--bg-accent: #e8e2d8;--panel: #fffdf9;--ink: #1f2421;--muted: #6b736c;--line: #d8d2c8;--primary: #0f6b5c;--primary-ink: #f5fffb;--danger: #b42318;--ok: #1f6b3a;--sidebar: #14352f;--sidebar-ink: #dff5ef;--sidebar-muted: #9bc4ba;--shadow: 0 18px 40px rgba(31, 36, 33, .08);font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,rgba(15,107,92,.08),transparent 40%),linear-gradient(160deg,var(--bg),var(--bg-accent))}a{color:inherit;text-decoration:none}button,input{font:inherit}code{font-family:Consolas,Courier New,monospace;background:#0f6b5c14;padding:2px 6px;border-radius:6px;font-size:.92em}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.login-card{width:min(420px,100%);padding:32px;display:grid;gap:16px}.login-card h1,.admin-topbar h1,.panel h2,.stat-card h2{margin:0}.muted{color:var(--muted);margin:6px 0 0}label{display:grid;gap:8px;font-size:14px;font-weight:600}input[type=password],input[type=text],input:not([type]),input[type=file]{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff}.admin-shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{background:var(--sidebar);color:var(--sidebar-ink);padding:24px 16px;display:flex;flex-direction:column;gap:28px;position:sticky;top:0;height:100vh}.sidebar-brand{display:grid;gap:6px;padding:0 10px}.sidebar-brand strong{font-size:18px}.sidebar-brand span{color:var(--sidebar-muted);font-size:13px}.sidebar-nav{display:grid;gap:6px}.nav-item{display:block;padding:12px 14px;border-radius:12px;color:var(--sidebar-muted);transition:background .15s ease,color .15s ease}.nav-item:hover{background:#ffffff0f;color:var(--sidebar-ink)}.nav-item.active{background:#0f6b5c8c;color:#fff;font-weight:600}.admin-main{min-width:0;display:flex;flex-direction:column}.admin-topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:22px 28px 8px}.admin-content{padding:12px 28px 40px}.page-stack{display:grid;gap:18px}.content-grid{display:grid;grid-template-columns:1.5fr .9fr;gap:18px}.panel{padding:20px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:12px}.btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;padding:8px 14px;cursor:pointer}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}.btn.danger{color:var(--danger);border-color:#b423184d}.btn.ghost{background:transparent}.btn.sm{padding:6px 10px;font-size:13px}.alert{border-radius:10px;padding:10px 12px;margin-bottom:0;font-size:14px}.alert.error{background:#fdecea;color:var(--danger)}.alert.success{background:#e8f6ec;color:var(--ok)}.empty{padding:28px 12px;text-align:center;color:var(--muted)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle;font-size:14px}th{color:var(--muted);font-weight:600}.active-row{background:#0f6b5c0f}.badge{display:inline-block;border-radius:999px;padding:4px 10px;background:#ece7df;color:var(--muted);font-size:12px}.badge.on{background:#0f6b5c24;color:var(--primary)}.qr-thumb{width:56px;height:56px;object-fit:cover;border-radius:8px;border:1px solid var(--line);background:#fff}.actions{display:flex;flex-wrap:wrap;gap:8px}.form{display:grid;gap:14px;margin-top:14px}.form-actions{display:flex;gap:10px;flex-wrap:wrap}.tips{margin-top:24px;padding-top:18px;border-top:1px dashed var(--line)}.tips h3{margin:0 0 8px;font-size:15px}.tips ol{margin:0;padding-left:18px;color:var(--muted);line-height:1.7}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.stat-card .stat-label,.stat-label{margin:0 0 10px;color:var(--muted);font-size:13px;font-weight:600}.stat-card h2{font-size:28px;margin-bottom:8px}.dashboard-active{display:flex;justify-content:space-between;align-items:center;gap:12px}.dashboard-qr{width:72px;height:72px;object-fit:cover;border-radius:12px;border:1px solid var(--line);background:#fff;flex-shrink:0}.quick-links{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.quick-link{display:grid;gap:6px;padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:border-color .15s ease,box-shadow .15s ease}.quick-link:hover{border-color:#0f6b5c59;box-shadow:var(--shadow)}.quick-link span{color:var(--muted);font-size:13px;line-height:1.5}.page-hint{margin:0 0 16px}.page-form .field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.highlight-editor{margin-top:8px;padding-top:8px;border-top:1px dashed var(--line)}.highlight-editor h3{margin:0;font-size:15px}.highlight-row{display:grid;grid-template-columns:160px 1fr auto auto;gap:10px;align-items:end;margin-bottom:10px}.highlight-row .grow{min-width:0}.check-label{display:flex;align-items:center;gap:6px;font-weight:500;white-space:nowrap;padding-bottom:10px}.check-label input{width:auto}.active-spotlight{background:linear-gradient(135deg,#0f6b5c1a,#fffdf9f2),var(--panel);padding:16px 20px}.active-spotlight.has-active{border-color:#0f6b5c47}.spotlight-main{display:flex;justify-content:space-between;align-items:center;gap:16px}.spotlight-main h2{font-size:22px;margin:0 0 4px}.spotlight-qr{width:72px;height:72px;border-radius:12px;border:1px solid var(--line);background:#fff;overflow:hidden;flex-shrink:0;display:grid;place-items:center}.spotlight-qr img{width:100%;height:100%;object-fit:cover}.spotlight-qr.placeholder{color:var(--muted);font-size:13px}.spotlight-meta{display:flex;gap:16px;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);color:var(--muted);font-size:13px}.sales-list-panel{padding:16px 18px 12px;min-height:420px}.sales-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}.sales-toolbar-left{display:flex;align-items:center;gap:10px}.sales-toolbar-left h2{margin:0;font-size:18px}.count-pill{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;background:#0f6b5c1a;color:var(--primary);font-size:12px;font-weight:600}.toolbar-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.search-input{width:min(220px,100%);border:1px solid var(--line);border-radius:999px;padding:8px 14px;background:#fff}.sales-row-list{display:grid}.sales-row{display:grid;grid-template-columns:minmax(140px,1.4fr) 64px minmax(120px,1fr) auto;gap:12px;align-items:center;padding:12px 10px;border-bottom:1px solid var(--line)}.sales-row:last-child{border-bottom:none}.sales-row.head{padding:0 10px 8px;color:var(--muted);font-size:12px;font-weight:600;border-bottom:1px solid var(--line)}.sales-row.is-active{background:#0f6b5c0f;border-radius:12px;border-bottom-color:transparent;box-shadow:inset 0 0 0 1px #0f6b5c2e;margin:4px 0}.sales-row-info .muted{margin:4px 0 0;font-size:13px}.sales-row-name{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.sales-row-name strong{font-size:15px}.sales-row-qr{width:52px;height:52px;border-radius:10px;border:1px solid var(--line);overflow:hidden;background:#fff}.sales-row-qr img{width:100%;height:100%;object-fit:cover;display:block}.sales-row-time{color:var(--muted);font-size:13px}.sales-row-actions{justify-content:flex-end}.sticky-form{align-self:start;position:sticky;top:16px}.required{color:var(--danger);font-weight:700}.muted.inline{margin:0;font-weight:500}.upload-label{font-size:14px;font-weight:600;margin-bottom:8px}.upload-zone{border:1.5px dashed var(--line);border-radius:14px;min-height:160px;display:grid;place-items:center;cursor:pointer;background:#fff;padding:12px;transition:border-color .15s ease,background .15s ease}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--primary);background:#0f6b5c0a}.upload-zone.has-preview{border-style:solid}.upload-placeholder{display:grid;gap:6px;text-align:center;color:var(--muted);pointer-events:none}.upload-placeholder strong{color:var(--ink)}.upload-preview{width:132px;height:132px;object-fit:cover;border-radius:12px;border:1px solid var(--line);background:#fff}.upload-file-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:10px;color:var(--muted);font-size:13px}.theme-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:start}.theme-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.theme-card{text-align:left;border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px;cursor:pointer;display:grid;gap:10px;transition:border-color .15s ease,box-shadow .15s ease}.theme-card:hover{border-color:#0f6b5c59}.theme-card.selected{border-color:var(--primary);box-shadow:0 0 0 2px #0f6b5c26}.theme-card.applied{background:#0f6b5c0a}.theme-swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;height:28px}.theme-swatches span{border-radius:8px;border:1px solid rgba(0,0,0,.06)}.theme-card-body{display:grid;gap:4px}.theme-card-body span{color:var(--muted);font-size:12px;line-height:1.4}.theme-card-flags{display:flex;gap:8px;min-height:18px}.theme-card-flags em{font-style:normal;font-size:12px;color:var(--muted);background:#ece7df;border-radius:999px;padding:2px 8px}.theme-card-flags em.on{color:var(--primary);background:#0f6b5c24}.theme-actions{margin-top:16px}.preview-panel{position:sticky;top:16px}.phone-frame{width:min(320px,100%);margin:0 auto;border:1px solid var(--line);border-radius:28px;padding:12px 10px 16px;background:#1a1d1b;box-shadow:var(--shadow)}.phone-notch{width:88px;height:8px;border-radius:999px;background:#2c312e;margin:0 auto 10px}.poster-preview{border-radius:18px;overflow:hidden;background:var(--p-page-bg);padding:14px 12px;min-height:520px}.pp-card{border-radius:16px;background:var(--p-card-bg);border:1px solid var(--p-card-border);padding:14px 12px 16px;display:grid;gap:8px;justify-items:center;text-align:center}.pp-top-btn{background:var(--p-accent);color:#fff;border-radius:999px;padding:5px 14px;font-size:11px;font-weight:700;box-shadow:0 0 12px var(--p-accent-soft)}.pp-title{color:var(--p-title);font-size:22px;font-weight:900;letter-spacing:2px;text-shadow:0 0 12px var(--p-title-glow);margin-top:4px}.pp-subtitle{color:var(--p-subtitle);font-size:11px;letter-spacing:1px}.pp-slogan{color:var(--p-slogan);font-size:10px;margin-bottom:4px}.pp-highlights{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:8px}.pp-hl{border-radius:10px;background:var(--p-hl-bg);border:1px solid var(--p-hl-border);padding:8px 6px}.pp-hl.vip{border-color:var(--p-hl-vip)}.pp-tag{color:var(--p-tag);font-size:10px;font-weight:700;margin-bottom:4px}.pp-desc{color:var(--p-desc);font-size:9px;line-height:1.4}.pp-action{color:var(--p-action);font-size:12px;font-weight:800;margin-top:4px}.pp-pointer{width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:7px solid var(--p-pointer)}.pp-qr{width:118px;height:118px;background:#fff;border-radius:12px;display:grid;place-items:center;box-shadow:0 0 14px var(--p-qr-shadow),0 0 0 2px var(--p-qr-glow);overflow:hidden;color:#999;font-size:12px}.pp-qr img{width:100%;height:100%;object-fit:cover}.pp-tip{color:var(--p-tip);font-size:10px}.settings-list{display:grid;gap:12px}.settings-item{display:grid;gap:4px;padding:12px 0;border-bottom:1px solid var(--line)}.settings-item:last-child{border-bottom:none}.settings-item span{color:var(--muted);font-size:14px}.settings-steps{margin:0;padding-left:18px;color:var(--muted);line-height:1.9}@media(max-width:1100px){.stat-grid,.quick-links,.theme-layout,.theme-grid{grid-template-columns:1fr}.preview-panel{position:static}}@media(max-width:960px){.admin-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding-bottom:12px}.sidebar-nav{grid-template-columns:repeat(2,1fr)}.content-grid,.page-form .field-grid,.highlight-row{grid-template-columns:1fr}.sticky-form{position:static}.spotlight-main{flex-direction:column;align-items:flex-start}.sales-toolbar{flex-direction:column;align-items:stretch}.toolbar-actions{width:100%}.search-input{width:100%;flex:1}.sales-row,.sales-row.head{grid-template-columns:1fr auto;gap:8px 12px}.sales-row.head span:nth-child(3),.sales-row.head span:nth-child(4),.sales-row-time{display:none}.sales-row-qr{grid-column:2;grid-row:1 / span 2}.sales-row-actions{grid-column:1 / -1;justify-content:flex-start}.admin-content,.admin-topbar{padding-left:16px;padding-right:16px}}