*{box-sizing:border-box}:root{--ink:#17282b;--muted:#758284;--teal:#087b72;--light:#edf7f4;--line:#e4eae7;--bg:#f5f7f6}body{margin:0;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-size:14px}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0;border-radius:8px;padding:10px 15px}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible{outline:3px solid #71cabc;outline-offset:3px}.primary{background:var(--teal);color:white;font-weight:600}.primary:hover{background:#05645d}.secondary{border:1px solid #cfdcd6;background:white;color:#365b53}.ghost{background:transparent;color:var(--muted)}.danger{background:#fff0ee;color:#ab3a30}.wide{width:100%;display:flex;justify-content:space-between;margin-top:24px}input,select,textarea{border:1px solid #d6dfda;border-radius:7px;padding:10px 12px;background:white;color:var(--ink);min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid #93cfc0;border-color:var(--teal)}textarea{resize:vertical;min-height:85px}input[type=checkbox]{accent-color:var(--teal);width:16px;height:16px}label{display:flex;flex-direction:column;gap:8px;font-weight:500}h1,h2,h3,p{margin-top:0}h1{font-size:28px;letter-spacing:-.6px;margin-bottom:10px}h2{font-size:22px}h3{font-size:16px}.muted{color:var(--muted);line-height:1.7}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--teal);display:block;margin-bottom:14px}.brand{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:750;white-space:nowrap}.brand-icon{display:grid;place-items:center;width:36px;height:36px;background:var(--teal);color:white;border-radius:10px;font-size:29px}.brand small{font-size:9px;letter-spacing:1.2px;font-weight:500}.login-layout{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}.login-story{padding:55px 10%;background:#eaf3ed;position:relative;display:flex;flex-direction:column;justify-content:center;overflow:hidden}.login-story .brand{position:absolute;top:50px;left:10%}.login-story h1{font-size:clamp(40px,4.5vw,68px);line-height:1.3;margin:16px 0 28px;letter-spacing:-2px}.login-story p{font-size:16px;line-height:2;color:#5f786e}.story-foot{position:absolute;bottom:48px;display:flex;gap:25px;color:#59786a;font-size:11px}.login-form-wrap{display:grid;place-items:center;padding:40px;background:#fff}.login-card{width:min(380px,100%)}.login-card h2{font-size:28px;margin-bottom:12px}.login-card form{display:grid;gap:20px;margin-top:32px}.login-note{margin-top:32px;padding-top:22px;border-top:1px solid var(--line);font-size:12px;line-height:2;color:var(--muted)}.error{color:#ae3b32;line-height:1.6}.workspace{display:flex;min-height:100vh}.sidebar{width:230px;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:30px 18px;display:flex;flex-direction:column}.sidebar .brand{padding:0 12px}.workspace-label{font-size:11px;color:var(--muted);padding:16px 12px 30px}.workspace-label span{float:right;font-size:10px}.nav-group{font-size:10px;letter-spacing:1px;color:#9ba6a0;margin:22px 13px 10px}.nav-button{display:flex;gap:12px;align-items:center;width:100%;padding:12px 14px;text-align:left;background:transparent;color:#65746c;margin:4px 0}.nav-button.active{color:var(--teal);background:var(--light);font-weight:650}.nav-icon{font-size:17px;width:20px}.sidebar-bottom{margin-top:auto;padding:25px 12px 0}.instance{font-size:11px;display:flex;align-items:center;gap:7px;margin-bottom:12px}.instance i{width:6px;height:6px;border-radius:50%;background:#3eab88}.sidebar-bottom small{font-size:10px;color:var(--muted)}.main-shell{margin-left:230px;width:calc(100% - 230px)}.topbar{height:70px;border-bottom:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 38px;color:#718078;font-size:12px}.topbar b{margin:0 12px;color:#c2ccc6;font-weight:400}.account{display:flex;align-items:center;gap:14px}.account>span{color:var(--ink);font-weight:600}main{max-width:1540px;margin:auto;padding:35px 38px 0}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.page-heading .eyebrow{margin-bottom:10px}.page-heading p{margin:0;font-size:12px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}.metric{background:white;border:1px solid var(--line);border-radius:12px;padding:23px}.metric small{font-size:12px;color:var(--muted);display:block}.metric strong{font-size:30px;letter-spacing:-.7px;margin:18px 0 10px;display:block;font-weight:650}.metric em{font-size:11px;color:#87958c;font-style:normal}.metric.highlight{background:#087b72;color:white;border-color:#087b72}.metric.highlight small,.metric.highlight em{color:#bce3d6}.panel{background:white;border:1px solid var(--line);border-radius:12px;margin-bottom:22px;overflow:hidden}.panel-head{padding:22px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;align-items:center}.panel-head h3{margin:0}.panel-head p{margin:7px 0 0;font-size:12px}.panel-body{padding:24px}.notice{background:#edf6f2;border:1px solid #d9ebe2;padding:16px 20px;border-radius:9px;color:#426e60;line-height:1.8;font-size:12px;margin-bottom:22px}.notice.warning{background:#fff7e9;border-color:#f3e5c5;color:#8c6b31}.toolbar{display:flex;align-items:end;flex-wrap:wrap;gap:12px;padding:18px 24px;border-bottom:1px solid var(--line)}.toolbar label{font-size:11px;color:var(--muted);gap:6px}.toolbar input{max-width:230px}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;white-space:nowrap;font-size:12px}th{text-align:left;padding:14px 19px;background:#fafbf9;font-weight:500;color:#8a968e;border-bottom:1px solid var(--line)}td{padding:18px 19px;border-bottom:1px solid #eff2ef;max-width:280px}td .sub{display:block;font-size:10px;color:#95a198;margin-top:6px;max-width:250px;overflow:hidden;text-overflow:ellipsis}tbody tr:last-child td{border-bottom:0}.badge{font-size:10px;border-radius:5px;padding:5px 8px;display:inline-block;color:#8e702b;background:#fff6e1}.badge.good{color:#137960;background:#eaf7ef}.badge.bad{color:#a24d40;background:#fff0eb}.badge.neutral{color:#6c7c87;background:#edf2f6}.empty{text-align:center;padding:60px 20px;color:var(--muted);font-size:13px}.empty .symbol{font-size:32px;color:#b4c9be;margin-bottom:15px}.pagination{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.pagination>div{display:flex;align-items:center;gap:10px}.two-cols{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}.rule-lines{display:grid;gap:16px}.rule-line{display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px}.rule-line strong{font-weight:500;color:var(--ink);text-align:right;overflow-wrap:anywhere}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid label{font-size:12px}.form-grid .full{grid-column:1/-1}.check-label{flex-direction:row;align-items:center;gap:10px}.form-actions{margin-top:24px;display:flex;gap:12px;align-items:center}.field-help{font-size:11px;line-height:1.7;color:var(--muted);font-weight:400}footer{border-top:1px solid var(--line);padding:20px 0;margin-top:38px;display:flex;justify-content:space-between;color:#9ba69e;font-size:10px}#toast{position:fixed;top:18px;left:50%;transform:translateX(-50%);background:#163d32;color:white;box-shadow:0 5px 30px #122a2320;z-index:100;padding:14px 22px;border-radius:9px;max-width:90vw;white-space:pre-line;font-size:12px}dialog{border:1px solid var(--line);border-radius:14px;width:min(820px,92vw);max-height:85vh;padding:26px;color:var(--ink)}dialog::backdrop{background:#102c2360}.dialog-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.dialog-header h2{margin:0;font-size:18px}dialog pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f7f5;padding:16px;font-size:11px;line-height:1.7;border-radius:8px}.action-row{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.loading{padding:70px;text-align:center;color:var(--muted)}[hidden]{display:none!important}@media(max-width:1100px){.metrics{grid-template-columns:repeat(2,1fr)}.two-cols{grid-template-columns:1fr}.sidebar{width:195px}.main-shell{margin-left:195px;width:calc(100% - 195px)}main{padding:26px 24px 0}.topbar{padding:0 24px}.story-foot{gap:12px;font-size:9px}}@media(max-width:700px){.login-layout{grid-template-columns:1fr}.login-story{min-height:290px;padding:90px 28px 24px}.login-story .brand{top:22px;left:28px}.login-story h1{font-size:35px;margin:0 0 10px}.login-story .eyebrow,.story-foot{display:none}.login-story p{font-size:13px;margin:0}.login-form-wrap{padding:34px 24px}.sidebar{position:relative;width:100%;padding:16px;inset:auto;border-right:0;border-bottom:1px solid var(--line)}.sidebar .brand{font-size:20px}.workspace{display:block}.workspace-label,.sidebar-bottom,.nav-group{display:none}nav{display:flex;overflow:auto;margin-top:12px;gap:4px}.nav-button{width:auto;white-space:nowrap;padding:10px}.nav-icon{display:none}.main-shell{margin:0;width:100%}.topbar{height:56px;padding:0 18px}.metrics{gap:10px}.metric{padding:17px}.metric strong{font-size:25px}main{padding:24px 16px 0}.page-heading h1{font-size:25px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.panel-body{padding:18px}.panel-head{padding:18px}footer span{display:none}.toolbar{padding:16px}td,th{padding:14px}.account{gap:6px}}
/* Console UI: independently implemented, shared across user/admin screens. */
:root{color-scheme:dark;--ink:#eef3f7;--muted:#8b98a5;--teal:#3b82f6;--light:rgba(59,130,246,.14);--line:rgba(255,255,255,.10);--bg:#0c1014;--surface:rgba(22,27,34,.78);--raised:rgba(255,255,255,.06);--accent:#3b82f6;--accent-2:#22d3ee;--good:#34d399;--warning:#fbbf24;--danger:#f87171;--field:rgba(255,255,255,.045)}
:root[data-theme=light]{color-scheme:light;--ink:#14202b;--muted:#64748b;--teal:#2563eb;--light:rgba(37,99,235,.10);--line:rgba(15,23,42,.10);--bg:#f4f6f8;--surface:rgba(255,255,255,.82);--raised:rgba(15,23,42,.04);--accent:#2563eb;--accent-2:#0891b2;--good:#059669;--warning:#d97706;--danger:#dc2626;--field:rgba(255,255,255,.72)}
body{background:radial-gradient(820px 320px at 0 -8%,rgba(59,130,246,.16),transparent 60%),radial-gradient(560px 240px at 100% 0,rgba(52,211,153,.07),transparent 55%),var(--bg);color:var(--ink);font-size:14px;line-height:1.6}button{min-height:40px;border-radius:10px;transition:background .12s,color .12s,border-color .12s,transform .12s}button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.primary{background:var(--accent);color:#fff;font-weight:650}.primary:hover{background:color-mix(in srgb,var(--accent) 86%,#fff)}.secondary{background:var(--raised);border:1px solid var(--line);color:var(--ink)}.ghost{color:var(--muted)}.ghost:hover{background:var(--raised);color:var(--ink)}.danger{background:color-mix(in srgb,var(--danger) 12%,var(--surface));color:var(--danger)}input,select,textarea{background:var(--field);border:1px solid var(--line);color:var(--ink);border-radius:9px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}input[type=checkbox]{accent-color:var(--accent)}h1{font-size:28px;letter-spacing:-.4px}h2{font-size:21px}.eyebrow{color:var(--accent-2);letter-spacing:.14em;font-size:11px}.brand{font-size:21px;letter-spacing:-.6px}.brand-icon{background:linear-gradient(135deg,var(--accent-2),var(--accent));color:#041018;width:32px;height:32px;border-radius:10px;font-size:18px}.sidebar{background:var(--surface);border-color:var(--line);width:248px;padding:20px 12px;backdrop-filter:blur(18px) saturate(140%)}.sidebar .brand{padding:0 12px}.workspace-label{padding-bottom:18px}.nav-group{color:var(--muted);font-size:10px}.nav-button{color:var(--muted);border-radius:9px;padding:10px 12px;font-size:13px}.nav-button:hover{background:var(--raised);color:var(--ink)}.nav-button.active{background:var(--light);color:var(--ink);box-shadow:inset 3px 0 0 var(--accent)}.nav-icon{color:var(--muted);font-size:16px}.nav-button.active .nav-icon{color:var(--accent)}.main-shell{margin-left:248px;width:calc(100% - 248px)}.topbar{background:color-mix(in srgb,var(--bg) 78%,transparent);height:56px;padding:0 28px;color:var(--muted);position:sticky;top:0;z-index:10;border-color:var(--line);backdrop-filter:blur(18px) saturate(140%)}.topbar-location{display:flex;align-items:center;gap:12px}.topbar b{color:var(--line)}.icon-button{padding:5px 9px}.account{gap:10px}.account>span{font-size:12px;color:var(--ink)}main{max-width:1440px;padding:30px 30px 0}.page-heading{margin-bottom:24px}.page-heading h1{margin-bottom:7px}.page-heading p{max-width:650px}.panel{background:var(--surface);border-color:var(--line);border-radius:16px;margin-bottom:20px;backdrop-filter:blur(18px) saturate(140%)}.panel-head{padding:18px 20px}.panel-head h3{font-size:14px}.panel-head p{color:var(--muted);line-height:1.6}.metric{background:var(--surface);border-color:var(--line);padding:18px;border-radius:16px;backdrop-filter:blur(18px) saturate(140%)}.metric strong{font-size:30px;font-variant-numeric:tabular-nums}.metric.highlight{background:var(--surface);border-color:var(--line);color:var(--ink)}.metric.highlight small,.metric.highlight em,.metric small,.metric em{color:var(--muted)}.metric.highlight strong{color:var(--good)}.notice{background:var(--surface);border-color:var(--line);color:var(--muted);font-size:12px;border-radius:11px}.notice.warning{background:color-mix(in srgb,var(--warning) 7%,var(--surface));border-color:color-mix(in srgb,var(--warning) 25%,var(--line));color:var(--warning)}.badge{border-radius:999px;font-size:12px;font-weight:650;padding:4px 10px}.badge.good{color:var(--good);background:color-mix(in srgb,var(--good) 10%,var(--surface))}.badge.bad{color:var(--danger);background:color-mix(in srgb,var(--danger) 10%,var(--surface))}.badge.neutral{color:var(--muted);background:var(--raised)}th{background:var(--raised);color:var(--muted)}td{border-color:var(--line);color:var(--ink)}td .sub{color:var(--muted)}.toolbar{padding:16px 20px}.toolbar label{color:var(--muted)}.pagination{padding:14px 4px;gap:12px;flex-wrap:wrap}.table-scroll{max-width:100%}.error{color:var(--danger)}.empty .symbol{color:var(--muted)}.rule-line strong{color:var(--ink)}footer{color:var(--muted);font-size:10px}#toast{background:var(--raised);color:var(--ink);border:1px solid var(--line);box-shadow:0 12px 40px #0004}dialog{background:var(--surface);border-color:var(--line);color:var(--ink);padding:24px;border-radius:16px;width:min(700px,calc(100vw - 28px));box-shadow:0 24px 100px #0005}dialog::backdrop{background:#0009;backdrop-filter:blur(4px)}dialog pre{background:var(--raised);color:var(--ink)}.dialog-header h2{font-size:18px}.dialog-header .eyebrow{margin-bottom:7px}.dialog-footer{display:flex;justify-content:flex-end;gap:10px;padding-top:20px;border-top:1px solid var(--line);margin-top:20px}.operation-note{margin-top:20px}.operation-note textarea{min-height:110px}.operation-list{max-height:180px;overflow:auto;padding:4px 12px;background:var(--raised);border-radius:10px}.operation-list p{display:flex;flex-direction:column;gap:4px;font-size:12px;padding:8px 0;overflow-wrap:anywhere}.operation-list span{font-size:11px;color:var(--muted)}.amount-entry{padding:14px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.result-row{padding:12px 0;border-bottom:1px solid var(--line);font-size:12px;overflow-wrap:anywhere}.result-row>span{margin-right:8px}.result-row p{margin:7px 0 0;color:var(--muted)}.scope-strip{display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}.site-pill{display:flex;align-items:center;gap:8px;background:var(--raised);border:1px solid var(--line);border-radius:9px;padding:9px 13px;font-size:12px}.site-pill i{width:6px;height:6px;border-radius:50%;background:var(--good)}.scope-caption{color:var(--muted);font-size:11px}.refund-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px}.refund-controls p{color:var(--muted);font-size:12px;margin:9px 0 0}.refund-controls .action-row{margin:0;flex-shrink:0}.filter-disclosure{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:18px}.filter-disclosure>summary{padding:14px 18px;cursor:pointer;font-size:12px}.filter-disclosure>summary span{color:var(--muted);font-size:11px;margin-left:10px}.filter-disclosure .toolbar{border-top:1px solid var(--line);border-bottom:0}.preview-summary{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:1px;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:20px;background:var(--line)}.preview-summary>div{background:var(--surface);padding:16px 20px}.preview-summary small{font-size:11px;color:var(--muted);display:block}.preview-summary strong{font-size:23px;display:block;margin-top:7px;font-weight:600;font-variant-numeric:tabular-nums}.preview-summary em{font-size:11px;color:var(--muted);font-style:normal;font-weight:400}.amount{color:var(--good)!important;font-variant-numeric:tabular-nums}.compact strong{font-size:20px}.model-group,.history-group{margin:12px;border:1px solid var(--line);border-radius:11px;overflow:hidden;background:var(--surface)}.model-group>summary,.history-group>summary{list-style:none;cursor:pointer;padding:18px;display:flex;justify-content:space-between;align-items:center;gap:20px}.model-group>summary::-webkit-details-marker,.history-group>summary::-webkit-details-marker{display:none}.model-group>summary:hover,.history-group>summary:hover{background:var(--raised)}.model-title{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:550;overflow-wrap:anywhere;min-width:0}.chevron{display:inline-block;color:var(--muted);font-size:20px;line-height:1;margin-right:6px;transition:transform .15s}.model-group[open]>summary .chevron,.history-group[open]>summary .chevron{transform:rotate(90deg)}.model-stats{display:flex;gap:30px;flex-shrink:0;text-align:right}.model-stats small{font-size:10px;color:var(--muted);display:block}.model-stats strong{display:block;font-weight:550;font-size:14px;margin-top:5px}.desktop-log-details{border-top:1px solid var(--line)}.mobile-log-details{display:none}.history-group summary{font-size:13px}.history-group summary small{display:block;margin:7px 0 0 24px;color:var(--muted);font-size:11px}.history-item{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:12px;padding:16px;border-top:1px solid var(--line);font-size:12px}.history-item>div{min-width:0;overflow-wrap:anywhere}.history-item .sub{display:block;color:var(--muted);font-size:10px;margin-top:5px}.nav-collapsed .sidebar{display:none}.nav-collapsed .main-shell{margin-left:0;width:100%}.login-story{background:radial-gradient(520px 280px at 15% 20%,rgba(34,211,238,.16),transparent 60%),radial-gradient(420px 240px at 80% 80%,rgba(59,130,246,.18),transparent 62%),#0c1014}.login-story p{color:var(--muted)}.login-form-wrap{background:var(--bg)}.login-note,.story-foot{color:var(--muted)}.login-story h1{letter-spacing:-1.5px}.login-note{border-color:var(--line)}
@media(max-width:1100px){.sidebar{width:195px}.main-shell{margin-left:195px;width:calc(100% - 195px)}.model-stats{gap:20px}}
@media(max-width:700px){.sidebar{width:100%;padding:16px;background:var(--surface)}.main-shell{margin:0;width:100%}.topbar{padding:0 12px;height:58px}.topbar-location>span{display:none}.account{gap:4px}.account>span{max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account button{padding:8px}.page-heading{align-items:flex-start;gap:10px}.page-heading .eyebrow{display:none}.page-heading h1{font-size:23px}.page-heading p{font-size:11px;line-height:1.7}.page-heading>button{white-space:nowrap;padding:7px 10px}main{padding:24px 14px 0}.scope-caption{font-size:10px}.refund-controls{align-items:flex-start;flex-direction:column;padding:16px}.refund-controls .action-row{width:100%}.refund-controls .action-row button{flex:1}.preview-summary>div{padding:13px 11px}.preview-summary strong{font-size:20px}.preview-summary small{font-size:10px}.preview-summary em{font-size:9px}.model-group{margin:10px}.model-group>summary{align-items:stretch;flex-direction:column;gap:15px;padding:15px}.model-stats{justify-content:space-between;text-align:left;gap:12px;padding-left:25px}.model-title{font-size:13px}.desktop-log-details{display:none}.mobile-log-details{display:block;border-top:1px solid var(--line)}.consumption-card{padding:15px;border-top:1px solid var(--line)}.consumption-card:first-child{border-top:0}.consumption-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.consumption-top label{min-width:0}.request-id{font-size:10px;overflow-wrap:anywhere;color:var(--muted)}.consumption-top .badge{white-space:nowrap;flex-shrink:0}.consumption-info{display:grid;grid-template-columns:1fr;gap:8px;font-size:11px;color:var(--muted);margin:15px 0}.consumption-info strong{color:var(--ink)}.card-actions{display:flex;justify-content:flex-end}.history-group>summary{gap:10px;padding:14px;font-size:12px}.history-group>summary>.amount{font-size:12px;white-space:nowrap}.history-item{grid-template-columns:1fr auto}.history-item>div{grid-column:1/-1}.toolbar{gap:14px}.toolbar label,.toolbar input{width:100%;max-width:none}.filter-disclosure summary span{display:block;margin:5px 0 0 16px}.pagination{font-size:10px}.pagination>div{gap:6px}.pagination button{padding:8px}.dialog-header{gap:10px}dialog{padding:18px}.compact{grid-template-columns:1fr 1fr}.compact>div:last-child{grid-column:1/-1}.dialog-footer button{flex:1}.form-actions{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Console shell and responsive drawer. */
*{letter-spacing:0!important}
:root{--bg:#121212;--surface:#1c1f23;--raised:#2d3035;--line:#333539;--good:#00c996;--accent:#5786ff}
:root[data-theme=light]{--bg:#f7f8fa;--surface:#fff;--raised:#eef0f3;--line:#dfe2e6;--good:#148363;--accent:#315fe5}
button,.panel,.metric,.model-group,.history-group,.filter-disclosure,.preview-summary,dialog{border-radius:8px}
.selection-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:0 2px;margin:0 0 16px;font-size:12px}
.selection-bar>span{color:var(--muted);font-variant-numeric:tabular-nums}
.refund-success{display:flex;align-items:center;gap:16px;padding:18px 0 24px;animation:success-enter .45s ease-out}.refund-success h3{margin:0 0 7px;color:var(--good);font-size:20px}.refund-success p{margin:0;color:var(--muted);font-size:13px;overflow-wrap:anywhere}.refund-success-check{flex:0 0 56px;width:56px;height:56px;display:grid;place-items:center;color:var(--good);animation:success-pop .55s ease-out}.refund-success-check svg{width:52px;height:52px;stroke-width:1.8}.refund-success-check svg circle{stroke-dasharray:70;stroke-dashoffset:70;animation:success-draw .5s ease-out forwards}.refund-success-check svg path{stroke-dasharray:30;stroke-dashoffset:30;animation:success-draw .35s .35s ease-out forwards}
@keyframes success-draw{to{stroke-dashoffset:0}}@keyframes success-pop{0%{transform:scale(.65);opacity:0}65%{transform:scale(1.08);opacity:1}100%{transform:scale(1)}}@keyframes success-enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.refund-success,.refund-success-check,.refund-success-check svg circle,.refund-success-check svg path{animation:none;stroke-dashoffset:0}}
.refund-query,.refund-history{padding:20px;border:1px solid var(--line);border-radius:8px;background:var(--surface);margin-bottom:20px}
.refund-query p{margin-bottom:18px}.refund-query .action-row{margin-top:16px}
.refund-total{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:20px;background:color-mix(in srgb,var(--good) 12%,transparent);color:var(--good);font-weight:600;font-size:12px}
.refund-total svg,.site-pill svg{width:16px;height:16px;flex-shrink:0}.site-pill{max-width:100%;overflow-wrap:anywhere}
.refund-history-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.refund-history-heading h3{margin:0;font-size:16px}.refund-history-heading>span{font-size:12px;color:var(--muted);white-space:nowrap}
.refund-candidates{margin-bottom:24px}.refund-record.history-group{margin:12px 0;background:var(--bg)}
.refund-record>summary{display:block;padding:16px}.refund-record-top{display:flex;align-items:center;justify-content:space-between;font-size:12px;margin-bottom:10px}.refund-record-top svg{width:16px;height:16px;color:var(--muted);transition:transform .2s}.refund-record[open] .refund-record-top svg{transform:rotate(90deg)}
.record-fields{display:grid;grid-template-columns:auto minmax(0,1fr);gap:9px 18px;font-size:12px}.record-fields>span{color:var(--muted)}.record-fields strong{text-align:right;font-weight:500;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.record-breakdown{padding:14px 16px;border-top:1px solid var(--line);animation:content-in .2s ease-out}.refund-day+.refund-day{margin-top:14px}.refund-day-total{display:flex;justify-content:space-between;gap:12px;font-size:12px}.refund-day-total>span{color:var(--muted)}
.refund-day .history-models{padding:0 0 0 12px;margin-top:6px;border-top:0;border-left:2px solid var(--line);background:transparent}.refund-day .history-models>div{padding:4px 0;gap:12px}.refund-day .history-models strong{color:var(--ink);font-size:11px}.record-breakdown .history-items{margin-top:14px}.record-breakdown .history-item{padding:8px 0;display:flex;justify-content:space-between}.record-breakdown .history-item>span{min-width:0;overflow-wrap:anywhere}
.trend-plot{position:relative;min-width:0}.trend-plot svg{display:block;width:100%;height:auto;min-height:160px;touch-action:pan-y;outline-offset:2px}.chart-tooltip{position:absolute;top:14%;width:min(180px,55%);max-width:33%;white-space:pre-line;overflow-wrap:anywhere;pointer-events:none;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:10px 12px;font-size:11px;line-height:1.8;box-shadow:0 4px 16px #0002}
#chart-crosshair{stroke:var(--muted);stroke-dasharray:4 4;opacity:.65}#chart-active{fill:var(--accent);stroke:var(--surface);stroke-width:2}.chart-line{animation:chart-reveal .45s ease-out}.chart-point{stroke:var(--surface)}
.trend-chart .trend-plot text{font-size:16px}.trend-plot svg:focus-visible{outline:2px solid var(--accent);border-radius:4px}
@media(max-width:700px){.trend-chart .trend-plot text{font-size:21px}.trend-plot .chart-point{r:5}}
.spinner,button.is-loading:after{display:inline-block;width:15px;height:15px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}
button.is-loading{display:inline-flex;justify-content:center;align-items:center;gap:8px}button.is-loading:after{content:''}.loading{display:flex;align-items:center;justify-content:center;gap:10px;min-height:160px}.network-loading body:before{content:'';position:fixed;left:0;top:0;width:35%;height:2px;background:var(--accent);z-index:9999;animation:network-progress 1.1s ease-in-out infinite}.is-fetching{opacity:.65;transition:opacity .15s}.refund-candidates,.refund-history,.preview-summary,.result-row{animation:content-in .2s ease-out}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes network-progress{from{transform:translateX(-100%)}to{transform:translateX(390%)}}@keyframes content-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes chart-reveal{from{opacity:.2}to{opacity:1}}
@media(prefers-reduced-motion:reduce){.spinner,button.is-loading:after,.network-loading body:before,.record-breakdown,.chart-line,.refund-candidates,.refund-history,.preview-summary,.result-row{animation:none}.spinner,button.is-loading:after{border-style:dotted}}
@media(max-width:700px){.refund-query,.refund-history{padding:16px}.record-fields{gap:9px 12px;font-size:11px}.refund-record>summary{padding:14px}.record-breakdown{padding:12px}.trend-chart .trend-plot svg{min-height:0}.chart-tooltip{font-size:10px;padding:6px 8px}}
.refund-controls .action-row button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px}
.refund-controls .action-row svg{width:16px;height:16px;flex-shrink:0}
.history-heading{min-width:0}.history-date{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.history-models{padding:10px 16px;border-top:1px solid var(--line);background:var(--raised)}
.history-models>div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:8px 0;font-size:12px}
.history-models>div>span{min-width:0;overflow-wrap:anywhere}.history-models small{color:var(--muted);margin-left:8px;white-space:nowrap}.history-models strong{flex-shrink:0;font-weight:500}
@media(max-width:700px){.selection-bar{align-items:flex-start;flex-direction:column;gap:10px}.history-group>summary{align-items:flex-start}.history-models>div{font-size:11px}.history-heading small{line-height:1.6}}
button svg{width:20px;height:20px;flex:none;pointer-events:none}
.sidebar{width:248px;padding:0;display:flex;flex-direction:column;height:100dvh;position:fixed;inset:0 auto 0 0;z-index:40;background:var(--surface);backdrop-filter:blur(22px) saturate(140%)}
.drawer-brand{display:flex;align-items:center;justify-content:space-between;min-height:70px;padding:0 20px;border-bottom:1px solid var(--line);flex:none}
.drawer-brand .brand{padding:0}.drawer-brand .brand-icon{border-radius:8px}
#drawer-close{display:none}
#nav{display:flex;flex-direction:column;gap:4px;padding:16px 12px;margin:0;overflow:auto;flex:1;min-height:0}
.nav-group{display:block;margin:8px 0 2px;padding:10px 10px 6px;font-size:12px;color:var(--muted)}
.nav-button{display:flex;align-items:center;gap:16px;width:100%;min-height:48px;padding:12px 16px;margin:0;text-align:left;font-size:14px;flex:none;color:var(--ink)}
.nav-button svg{width:22px;height:22px;color:var(--muted)}
.nav-button.active{background:var(--light);box-shadow:inset 3px 0 0 var(--accent)}.nav-button.active svg{color:var(--accent)}
.sidebar-bottom{position:static;display:block;border-top:1px solid var(--line);padding:12px;flex:none}
.logout-button{display:flex;align-items:center;gap:16px;width:100%;color:var(--danger);padding:12px 16px;text-align:left}
.main-shell{width:calc(100% - 256px);margin-left:256px;min-width:0}
.mobile-brand{display:none}.topbar{height:70px;padding:0 24px;background:var(--surface);z-index:30}
.topbar-location{gap:16px;min-width:0}.icon-button{width:40px;height:40px;min-height:40px;display:inline-flex;align-items:center;justify-content:center;padding:8px;flex:none}
.account{position:relative;display:flex;align-items:center;gap:8px}
.avatar-button{width:36px;height:36px;min-height:36px;border-radius:50%;background:var(--ink);color:var(--bg);font-size:14px;font-weight:650;padding:0}
.account-menu{position:absolute;right:0;top:calc(100% + 14px);width:220px;padding:8px;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 32px #0004;z-index:50}
.account-menu strong{display:block;padding:12px;font-size:13px;overflow-wrap:anywhere}.account-menu button{display:flex;align-items:center;gap:10px;background:transparent;color:var(--ink);text-align:left;width:100%;padding:10px 12px}.account-menu button:hover{background:var(--raised)}
.drawer-backdrop{position:fixed;inset:0;width:100%;height:100dvh;border:0;border-radius:0;background:#0009;backdrop-filter:blur(4px);z-index:39;cursor:default}
.drawer-lock{overflow:hidden}
.statistics-toolbar{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;padding:0 0 22px}
.statistics-toolbar label{display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--muted)}
.statistics-toolbar select{min-width:160px;width:100%;height:40px;margin:0}
.statistics-toolbar .auto-refresh{flex-direction:row;align-items:center;min-height:40px;gap:8px;cursor:pointer;white-space:nowrap}
.auto-refresh input{appearance:none;min-width:32px;width:32px;height:18px;padding:0;border-radius:12px;background:var(--raised);position:relative;cursor:pointer;margin:0}
.auto-refresh input:before{content:'';position:absolute;width:12px;height:12px;border-radius:50%;background:var(--muted);left:2px;top:2px;transition:transform .15s}
.auto-refresh input:checked{background:var(--accent)}.auto-refresh input:checked:before{background:white;transform:translateX(14px)}
.updated-at{font-size:12px;color:var(--muted);min-height:40px;display:flex;align-items:center;margin-left:auto}
#statistics-refresh{display:flex;align-items:center;gap:8px;height:40px}
.statistics-metrics{gap:16px}.statistics-metrics .metric{min-height:148px}.statistics-metrics .metric strong{font-size:28px}
.statistics-charts{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.trend-panel{min-width:0;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.trend-panel:first-child{grid-column:1/-1}.trend-panel h3{font-size:16px;margin:0 0 18px}
.trend-chart svg{width:100%;height:auto;max-height:300px;display:block;overflow:visible}.trend-chart text{fill:var(--muted);font-size:12px}.chart-grid{stroke:var(--line);stroke-dasharray:4 5}.chart-line{stroke:#467aff;stroke-width:2.5;fill:none}.chart-point{fill:#467aff;stroke:var(--ink);stroke-width:1.5}
.chart-legend{display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;margin:12px 0 20px}.chart-legend span{width:12px;height:12px;background:#467aff}
.trend-scrubber{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}.trend-scrubber input{padding:0;flex:1;min-width:0;accent-color:var(--accent)}#trend-value{display:block;font-size:12px;text-align:center;color:var(--muted);min-height:24px;padding-top:8px}
.trend-data{font-size:12px;margin-top:12px}.trend-data>summary{cursor:pointer;color:var(--muted);padding:10px 0}.trend-data .table-scroll{max-height:280px;overflow:auto}
.trend-empty{height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--muted);font-size:13px}.trend-empty svg{width:40px;height:40px;opacity:.3}.trend-empty p{margin:0}
#search-dialog{width:min(520px,calc(100vw - 28px));padding:20px}#page-search{width:100%;margin-bottom:12px}#search-results{max-height:55dvh;overflow:auto}
.page-heading h1:focus{outline:none}
@media(max-width:1100px){.statistics-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){
 .sidebar{width:min(320px,85vw);transform:translateX(-100%);transition:transform .2s ease;visibility:hidden;border-right:1px solid var(--line)}
 .drawer-open .sidebar{transform:translateX(0);visibility:visible}.nav-collapsed .sidebar{display:flex}
 .drawer-brand{padding:0 20px}.drawer-brand .brand{font-size:21px}#drawer-close{display:inline-flex}
 #nav{flex-direction:column;overflow:auto;gap:4px;padding:16px 14px}.nav-button{font-size:16px;min-height:54px;padding:12px 16px;gap:16px}.nav-button svg{display:block}.nav-group{display:block;padding:16px 10px 8px}.sidebar-bottom{display:block}
 .main-shell,.nav-collapsed .main-shell{margin:0;width:100%}.topbar{height:70px;padding:0 20px}.topbar-location{gap:10px}.breadcrumb{display:none!important}.mobile-brand{display:block;font-size:20px;color:var(--ink)}
 .account{gap:6px}.account .icon-button{width:36px;height:40px;padding:8px}.account .avatar-button{width:34px;height:34px;min-height:34px}
 main{padding:24px 20px 0}.statistics-charts{grid-template-columns:1fr}.trend-panel:first-child{grid-column:auto}.trend-panel{padding:20px}.trend-empty{height:280px}
}
@media(max-width:600px){.topbar{padding:0 14px}.statistics-toolbar{gap:14px 12px}.statistics-toolbar>label:not(.auto-refresh){flex:1;min-width:130px}.statistics-toolbar select{min-width:0}.updated-at{order:3;margin-left:0;flex-basis:100%;min-height:20px}.statistics-metrics{gap:12px}.statistics-metrics .metric{padding:18px;min-height:138px}.statistics-metrics .metric strong{font-size:26px}.trend-panel h3{font-size:15px}.trend-panel{padding:18px}.trend-chart text{font-size:13px}.page-heading h1{font-size:25px}}

.nav-button{transition:background .12s,color .12s}
.nav-button:active{transform:translateY(1px)}
.metric,.panel,.refund-query,.refund-history,.model-group,.history-group{animation:content-in .18s ease-out}
.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px}
.site-pill{border-radius:999px;background:var(--field);backdrop-filter:blur(14px)}
:root[data-theme=light] .login-story{background:radial-gradient(520px 280px at 15% 20%,rgba(8,145,178,.12),transparent 60%),radial-gradient(420px 240px at 80% 80%,rgba(37,99,235,.12),transparent 62%),#eef3f8}
@media(prefers-reduced-motion:reduce){.metric,.panel,.refund-query,.refund-history,.model-group,.history-group{animation:none}.nav-button:active{transform:none}}