/* Red-gold exam dashboard, matched to the supplied visual reference. */
:root{--accent:#cb0d19;--accent-light:#e6373e;--blue:#c70d1a;--navy:#951019;--sidebar-bg:#a00c13;--sidebar-bg2:#790b10;--sidebar-text:#fff0e5;--sidebar-active:#ffe4e1;--bg:#f3f5f9;--card:#fff;--line:#e7e9ef;--text:#181c29;--muted:#777e91;--gold:#ffe0a7}
body{background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;line-height:1.5}main#app{max-width:none;padding:0;margin:0}.ui-icon{width:24px;height:24px;flex-shrink:0;vertical-align:middle}.reference-ui{min-height:100vh}.reference-ui .app-sidebar{width:244px;flex-basis:244px;background:linear-gradient(149deg,transparent 66%,#db292740 66%,transparent 85%),linear-gradient(25deg,#c8191b,#790c12 50%,#a50d13);overflow-x:hidden}.reference-ui .work-main{margin-left:244px}.red-brand{display:flex;align-items:center;gap:12px;padding:20px 19px 23px;border-bottom:1px solid #ffffff20;color:#fff5e3}.red-brand>.ui-icon{width:52px;height:52px;stroke-width:1.5}.red-brand strong{display:block;font-size:23px;font-weight:750;letter-spacing:1px;white-space:nowrap}.red-brand small{display:block;font-size:11px;color:#f8cfbc;letter-spacing:1px;margin-top:2px}.red-navigation{padding:18px 11px}.reference-ui .side-link{height:55px;padding:12px 21px;gap:22px;font-size:18px;letter-spacing:1px;border-radius:8px;margin:3px 0;color:#ffe9e3}.reference-ui .side-link.active{background:linear-gradient(105deg,#fff0e9,#ffbcbc);color:#b7000b;font-weight:700;box-shadow:0 4px 12px #66000015}.side-link .ui-icon{width:25px;height:25px}.reference-ui .side-link:hover{background:#ffffff18}.reference-ui .side-link.active:hover{background:#ffd1cd}.nav-divider{height:1px;background:#ffffff30;margin:20px 12px 13px}.side-motto{margin:auto 22px 15px 45px;padding-top:35px;font-family:KaiTi,STKaiti,serif;font-size:33px;line-height:1.45;transform:rotate(-10deg);color:#ffdb9e;letter-spacing:6px}.side-motto span{padding-left:32px}.side-foot{font-size:12px;text-align:center;color:#efb4a1;padding:20px 8px 27px;letter-spacing:2px}.reference-ui .topbar{height:65px;padding:0 28px;gap:25px;background:#ffffffec;border-bottom:1px solid #e1e4ec;backdrop-filter:blur(14px);position:sticky;top:0}.handwritten{font-family:KaiTi,STKaiti,serif;font-size:24px;white-space:nowrap;letter-spacing:2px;position:relative}.handwritten:after{content:'';height:2px;background:#d11921;position:absolute;bottom:-7px;left:0;width:100%;transform:rotate(-3deg)}.reference-ui .top-search{margin-left:auto;max-width:305px;width:25vw;border:1px solid #e2e4ec;border-radius:24px;background:#f4f5f8;padding:8px 14px;color:#596174}.reference-ui .top-search input{font-size:14px;color:#333}.top-search .ui-icon{width:20px;height:20px}.reference-ui .top-actions{gap:18px;white-space:nowrap}.notification-button{position:relative;border:0;background:transparent;padding:5px;color:#303747}.notification-button i{position:absolute;right:4px;top:1px;width:7px;height:7px;background:#cf0e1d;border-radius:50%;border:1px solid #fff}.reference-ui .top-avatar{background:#f5d3cf;color:#ab131c;width:37px;height:37px;font-family:KaiTi,serif;font-size:21px}.study-time{font-size:14px;color:#313747}.study-time b{color:#c5000e;font-size:23px;margin-left:6px}.study-time small{font-size:17px}.reference-ui .work-content{width:100%;max-width:1600px;padding:15px 22px 22px}.red-hero{position:relative;overflow:hidden;border-radius:12px;background:radial-gradient(ellipse at 60% 105%,#fc7650a6,transparent 49%),linear-gradient(110deg,#a81a20,#d62a2b 58%,#a91018);padding:19px 24px 15px;color:#fff8e6;box-shadow:inset 0 0 0 1px #b91819;margin-bottom:13px}.red-hero:after{content:'';position:absolute;pointer-events:none;inset:0;background:linear-gradient(120deg,transparent 74%,#ffbb5510 74%,transparent 83%),linear-gradient(8deg,transparent 12%,#ffda9250 12.5%,transparent 14%)}.hero-top{display:flex;align-items:center;position:relative;z-index:1;gap:25px}.hero-title{display:flex;align-items:center;gap:24px;flex:1}.hero-title>.ui-icon{color:#f7c880;width:63px;height:63px;stroke-width:1.5;filter:drop-shadow(0 0 8px #ffcd6d40)}.hero-title h1{font-family:SimSun,"Songti SC",serif;font-weight:900;font-size:48px;letter-spacing:5px;margin:0;color:#fff1cc;line-height:1.25;text-shadow:0 2px 1px #7c111c60}.hero-title p{font-size:20px;letter-spacing:1.5px;font-weight:600;margin:3px 0 0}.hero-score{border-left:1px solid #ffefc94d;text-align:center;padding-left:32px;min-width:135px}.hero-score strong{display:block;font-size:52px;line-height:1.05;letter-spacing:-2px;color:#ffe9b7}.hero-score strong small{font-size:30px}.hero-score span{font-size:16px;color:#ffe0af}.hero-calligraphy{font-family:KaiTi,STKaiti,serif;font-size:26px;line-height:1.45;transform:rotate(-9deg);padding:0 5px 0 22px;color:#ffead3;white-space:nowrap}.hero-growth{position:absolute;right:31%;top:-40px;font-size:230px;font-family:Arial,sans-serif;line-height:1;color:#ffcc8165;transform:rotate(-8deg);text-shadow:0 0 15px #ffba5850}.hero-controls{display:flex;gap:13px;position:relative;z-index:1;align-items:stretch;margin-top:20px;max-width:1000px}.daily-progress{display:flex;align-items:center;gap:19px;background:#fffaf6;color:#46272b;border:1px solid #fff;border-radius:9px;padding:12px 18px;flex:1;min-width:230px;font-size:14px}.daily-progress strong{white-space:nowrap}.daily-progress>span{white-space:nowrap;min-width:53px}.daily-track{height:13px;background:#f3e7e0;flex:1;border-radius:12px;overflow:hidden}.daily-track i{display:block;height:100%;background:linear-gradient(#e31c2b,#c50815);border-radius:12px}.hero-primary,.hero-timed{display:flex;align-items:center;justify-content:center;gap:16px;border:1px solid #ffefdd;padding:10px 27px;border-radius:9px;font-size:17px;font-weight:700;min-width:184px}.hero-primary{background:linear-gradient(#e11a23,#bd0511);box-shadow:inset 0 0 0 3px #ffffff10}.hero-timed{color:#c71119;background:linear-gradient(#fffaf3,#f9e7cf);gap:9px}.hero-primary:hover,.red-action:hover{filter:brightness(1.09)}.dashboard-grid{display:grid;grid-template-columns:1.02fr 1.06fr .95fr;gap:12px}.dash-card{background:linear-gradient(135deg,#fff,#fefeff);border:1px solid #e6e9f0;border-radius:12px;padding:16px 17px;box-shadow:0 3px 12px #222a4503;min-width:0}.dash-card-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:14px}.dash-card h2{font-size:19px;font-weight:750;display:flex;align-items:center;gap:12px;white-space:nowrap;margin:0}.dash-card h2>.ui-icon{color:#c40a17;width:26px;height:26px;stroke-width:2.1}.dash-card-heading>a{display:flex;align-items:center;font-size:12px;color:#74798b;white-space:nowrap;gap:4px}.dash-card-heading>a>.ui-icon{width:13px;height:13px}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.topic-tile{border:1px solid #e9e7ed;border-radius:8px;padding:12px 10px;background:linear-gradient(125deg,#fff,#fffbfc);transition:transform .15s,box-shadow .15s}.topic-tile:hover{transform:translateY(-2px);box-shadow:0 4px 12px #bc162914;border-color:#e6aab0}.topic-tile>strong{display:flex;align-items:center;gap:9px;font-size:14px;white-space:nowrap}.topic-tile>strong .ui-icon{color:#c50b18;width:23px;height:23px}.topic-tile>div{display:flex;align-items:center;justify-content:space-between;margin-top:15px;gap:5px}.topic-tile>div>span{font-size:17px}.topic-tile small{font-size:12px;background:#fcebdc;color:#ae4b17;border-radius:5px;padding:3px 8px;white-space:nowrap}.topic-tile small.mastered{background:#ffe2e5;color:#c41b26}.ability-metrics{display:grid;grid-template-columns:repeat(3,1fr);margin:0 0 16px;padding-top:2px}.ability-metrics>div{padding-left:22px;border-right:1px solid #e5e7ee}.ability-metrics>div:first-child{padding-left:15px}.ability-metrics>div:last-child{border:0}.ability-metrics span{font-size:14px;color:#5e6477}.ability-metrics strong{display:block;font-size:25px;line-height:1.35;font-weight:750}.ability-metrics em{font-size:14px;font-style:normal;margin-left:3px}.ability-metrics small{font-size:12px;color:#9095a3}.red-text{color:#cb0010}.chart-caption{font-size:13px;color:#545b6f;margin:5px 0}.stats-chart{width:100%;height:103px;display:block;overflow:visible}.chart-empty{height:103px;position:relative;display:flex;justify-content:center;align-items:center;flex-direction:column;font-size:12px;color:#868b9a;gap:9px;text-align:center}.empty-chart-grid{position:absolute;inset:3px 8px 9px 22px;background:repeating-linear-gradient(0deg,transparent,transparent 29px,#edf0f5 30px);border-left:1px solid #eceef4;border-bottom:1px solid #eceef4}.chart-empty span,.chart-empty a{position:relative;background:#ffffffdf;padding:2px 5px}.chart-empty a{color:#c70d19}.chart-empty .ui-icon{width:14px;height:14px}.errors-card>p{font-size:17px;color:#555c70;margin:0 0 6px}.errors-card>h3{font-size:21px;color:#c80915;margin:0 0 12px;line-height:1.5}.error-tip{background:linear-gradient(90deg,#fdf0f3,#fcf1f2);padding:12px 14px;border-radius:9px;display:flex;align-items:center;gap:15px;color:#626475;font-size:14px;line-height:1.7}.error-tip>.ui-icon{width:37px;height:37px;color:#c70010}.red-action{margin-top:11px;background:linear-gradient(#df1c27,#c20a16);border:1px solid #ba0e16;color:white;border-radius:8px;min-height:42px;display:flex;align-items:center;justify-content:center;gap:22px;font-weight:650;font-size:17px}.records-card,.bank-card,.formula-card{min-height:205px}.record-item{display:flex;align-items:center;gap:11px;background:#fafafd;border:1px solid #e9eaf0;border-radius:7px;padding:8px 11px;margin-top:7px;font-size:13px}.record-item .ui-icon{width:19px;height:19px;color:#687085}.record-item strong{font-size:13px;flex:1}.record-item>span{font-size:12px;color:#7a8094}.record-item>b{font-size:21px;color:#c60e1a;white-space:nowrap}.record-item>b small{font-size:13px;color:#626a7e;font-weight:400}.records-empty{height:137px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#8a8d9b;font-size:12px}.records-empty>.ui-icon{color:#d7acb0;margin-bottom:8px}.records-empty strong{font-size:13px;font-weight:500;color:#646b7d}.records-empty p{margin:5px 0}.records-empty a{color:#c51724;margin-top:4px}.bank-table{border-radius:7px;overflow:hidden}.bank-table-row{display:grid;grid-template-columns:1fr .65fr 1.6fr .8fr;align-items:center;padding:7px 12px;font-size:13px;border:1px solid #eceef2;border-top:0;gap:8px}.bank-table-row.table-head{background:#f7f8fb;border:0;color:#828797;font-size:13px}.bank-table-row:not(.table-head):hover{background:#fff7f7}.available{font-size:12px;color:#bd1420}.bank-note{font-size:11px;color:#9397a3;margin:9px 0 0}.formula-row{display:flex;align-items:center;gap:10px;border:1px solid #ece7ed;border-radius:8px;background:linear-gradient(90deg,#fff7f8,#fff);padding:6px 8px;margin-bottom:8px;min-height:38px;font-size:12px}.formula-row>b{background:#fdebee;color:#c71924;padding:5px 8px;white-space:nowrap;font-size:13px;min-width:63px;clip-path:polygon(0 0,85% 0,100% 50%,85% 100%,0 100%)}.formula-row>span{flex:1;color:#505569}.formula-row button{border:0;background:transparent;padding:3px;color:#73798a}.formula-row button .ui-icon{width:15px;height:15px}.bottom-trend{margin-top:12px;display:flex;gap:24px;align-items:center;min-height:151px;padding:12px 18px}.trend-intro{min-width:225px}.trend-intro p{font-size:13px;color:#777e90;margin:10px 0 7px 36px}.trend-intro small{font-size:11px;color:#9a9eaa;margin-left:36px}.trend-plot{flex:1;min-width:0}.chart-legend{display:flex;justify-content:flex-end;gap:15px;font-size:11px;color:#cb0e1b;margin-bottom:3px}.chart-legend span+span{color:#b28a55}.encouragement{display:grid;grid-template-columns:55px 1fr;align-items:center;gap:7px 13px;min-width:220px;background:linear-gradient(110deg,#fff2ef,#fcf1ef);border-radius:10px;padding:16px 20px;color:#a8531f}.encouragement>.ui-icon{width:50px;height:50px;color:#df9a22;stroke-width:1.4}.encouragement strong{font-size:14px;line-height:1.4}.encouragement>span{grid-column:1/-1;border-radius:30px;text-align:center;background:#fbe7d1;font-size:12px;padding:5px;margin-top:5px}.ui-toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);padding:12px 24px;border:1px solid #e6c4c5;border-radius:9px;background:#fff;color:#a81120;box-shadow:0 6px 30px #6e1b2320;z-index:1000;max-width:90vw}.reference-ui .button{background:#c80e1c;border-color:#c80e1c;color:#fff}.reference-ui .button.secondary{background:#fff7f7;color:#b81320;border-color:#edc8ca}.reference-ui .tab.active{color:#bc0c17;border-color:#bc0c17}.reference-ui .filter.active{background:#fae5e6;color:#bc0c17}.reference-ui .bank-sidebar{background:white;border:1px solid #e5e7ed}.reference-ui .filter{color:#60687b}.reference-ui .filter small{color:inherit}.favorite-button{border:1px solid #edd1ba;border-radius:8px;background:#fff7e8;color:#a36223;padding:8px 12px;font-size:14px;white-space:nowrap}.sprint-banner{display:flex;align-items:center;gap:12px;background:#fff0ed;border:1px solid #f1d4ce;color:#b71c24;border-radius:10px;padding:14px;margin-bottom:18px;font-size:15px}.sprint-banner span{margin-left:auto;font-size:13px}.sprint-banner button{background:#c51621;border:0;border-radius:6px;padding:7px 12px;color:#fff}.settings-panel p{margin:18px 0}.reference-ui .practice-layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.reference-ui .practice-head{gap:15px}.reference-ui .practice-head h1{font-size:25px}.reference-ui .option.selected{background:#fff1f1;border-color:#cd2430}.reference-ui .timer{color:#be1822}.reference-ui .page-title h1{font-size:28px}.reference-ui .empty{grid-column:1/-1}.reference-ui .empty .button{display:inline-block;margin-top:15px}.reference-ui .formula-card .dash-card-heading{margin-bottom:12px}
@media(min-width:1500px){.reference-ui .app-sidebar{width:255px}.reference-ui .work-main{margin-left:255px}.reference-ui .topbar{height:64px}.reference-ui .work-content{padding:15px 22px 22px}.red-hero{padding:21px 24px 15px}.hero-title h1{font-size:51px}.hero-controls{margin-top:19px}.dashboard-grid{gap:12px}.dash-card{padding:17px}.topics-card,.ability-card,.errors-card{min-height:270px}.topic-tile{padding:14px 12px}.topic-tile>div{margin-top:16px}.records-card,.bank-card,.formula-card{min-height:205px}.bottom-trend{min-height:157px}.hero-calligraphy{padding:0 20px 0 55px}.hero-score{margin-left:60px}.reference-ui .side-link{height:55px;margin:4px 0}.red-navigation{padding-top:19px}}
@media(max-width:1250px){.reference-ui .app-sidebar{width:210px}.reference-ui .work-main{margin-left:210px}.red-brand{padding:20px 13px}.red-brand strong{font-size:19px}.red-brand>.ui-icon{width:40px}.red-brand small{font-size:10px;letter-spacing:0}.reference-ui .side-link{font-size:16px;padding-left:19px;gap:17px}.reference-ui .work-content{padding:14px}.reference-ui .topbar{padding:0 18px;gap:16px}.handwritten{font-size:21px}.study-time{display:none}.hero-calligraphy{display:none}.hero-title h1{font-size:44px}.hero-title p{font-size:16px}.hero-score strong{font-size:46px}.hero-primary,.hero-timed{min-width:155px;padding:10px 16px;font-size:15px}.dashboard-grid{grid-template-columns:1fr 1fr}.errors-card{grid-column:2;grid-row:2}.records-card{grid-column:1;grid-row:2}.bank-card,.formula-card{grid-row:3}.topic-tile{padding:12px}.encouragement{display:none}.trend-intro{min-width:200px}.hero-growth{right:20%}}
@media(max-width:850px){.reference-ui .app-sidebar{width:76px}.reference-ui .work-main{margin-left:76px}.red-brand{justify-content:center;padding:20px 8px}.red-brand>div,.side-link>span,.side-motto,.side-foot{display:none}.reference-ui .side-link{justify-content:center;padding:10px;gap:0}.red-navigation{padding:12px 8px}.nav-divider{margin:13px 3px}.handwritten{font-size:19px;letter-spacing:0}.reference-ui .top-search{width:210px}.reference-ui .top-actions{gap:9px}.hero-title{gap:12px}.hero-title>.ui-icon{width:47px;height:47px}.hero-title h1{font-size:37px}.hero-title p{font-size:14px;letter-spacing:0}.hero-score{min-width:95px;padding-left:17px}.hero-score strong{font-size:37px}.hero-score span{font-size:12px}.hero-controls{flex-wrap:wrap}.daily-progress{flex-basis:100%;padding:10px 13px}.hero-primary,.hero-timed{flex:1}.topic-tile{padding:10px 7px}.topic-tile>strong{font-size:12px;gap:5px}.topic-tile>strong .ui-icon{width:19px}.topic-tile small{padding:3px 5px;font-size:11px}.dash-card{padding:13px}.dash-card h2{font-size:17px;gap:8px}.ability-metrics>div{padding-left:13px}.ability-metrics span{font-size:12px}.trend-intro{min-width:165px}.trend-intro p,.trend-intro small{margin-left:0}.bank-table-row{padding:7px;font-size:12px;gap:5px}.formula-row{gap:5px;font-size:11px}.formula-row>b{min-width:53px;font-size:12px;padding:5px}.reference-ui .practice-layout{grid-template-columns:1fr}.reference-ui .material-paper{position:static;max-height:none}.reference-ui .bank-layout{grid-template-columns:150px minmax(0,1fr)}.reference-ui .cards{grid-template-columns:1fr}}
@media(max-width:600px){.reference-ui .app-sidebar{position:fixed;top:auto;bottom:0;height:64px;width:100%;overflow:visible;background:#920d16;border-top:1px solid #c4464c}.reference-ui .work-main{margin-left:0;padding-bottom:64px}.red-brand,.nav-divider{display:none}.red-navigation{display:flex;justify-content:space-around;padding:4px;width:100%}.reference-ui .side-link{display:none;margin:0;height:55px;padding:5px 12px;border-radius:7px;flex-direction:column;gap:2px}.reference-ui .side-link:nth-of-type(1),.reference-ui .side-link:nth-of-type(2),.reference-ui .side-link:nth-of-type(7),.reference-ui .side-link:nth-of-type(9),.reference-ui .side-link:nth-of-type(10){display:flex}.side-link>span{display:block;font-size:10px;letter-spacing:0}.side-link .ui-icon{width:21px;height:21px}.reference-ui .topbar{height:59px;padding:0 13px;gap:10px}.handwritten{font-size:16px}.reference-ui .top-search{width:40px;max-width:none;padding:7px;border-radius:18px}.reference-ui .top-search:focus-within{position:absolute;left:12px;right:105px;width:auto;z-index:5;background:#fff}.reference-ui .top-search input{min-width:0}.reference-ui .top-search:focus-within input{width:100%}.reference-ui .top-avatar{width:31px;height:31px;font-size:18px}.notification-button .ui-icon{width:21px}.reference-ui .work-content{padding:11px}.red-hero{padding:18px 14px 13px}.hero-title h1{font-size:34px;letter-spacing:3px}.hero-title>.ui-icon{width:39px;height:39px}.hero-title p{font-size:12px;margin-top:5px}.hero-score{min-width:65px;padding-left:12px}.hero-score strong{font-size:31px}.hero-score span{font-size:10px}.hero-top{gap:8px}.hero-controls{gap:9px;margin-top:17px}.hero-primary,.hero-timed{font-size:14px;min-width:0;padding:9px;gap:9px}.hero-timed .ui-icon,.hero-primary .ui-icon{width:19px}.dashboard-grid{grid-template-columns:1fr;gap:11px}.errors-card,.records-card,.bank-card,.formula-card{grid-column:auto;grid-row:auto}.dash-card{padding:16px}.dash-card h2{font-size:18px}.topic-tile{padding:13px 11px}.topic-tile>strong{font-size:14px;gap:7px}.topic-tile small{font-size:12px}.ability-metrics span{font-size:14px}.records-card,.bank-card,.formula-card{min-height:0}.formula-row{font-size:13px}.formula-row>b{font-size:14px;min-width:73px}.bank-table-row{font-size:13px}.bottom-trend{flex-direction:column;align-items:stretch;gap:10px}.trend-intro p{margin:6px 0}.trend-intro small{display:none}.trend-plot{min-height:115px}.reference-ui .practice-head{flex-wrap:wrap}.reference-ui .practice-head h1{font-size:22px}.reference-ui .bank-layout{grid-template-columns:1fr}.reference-ui .bank-sidebar{display:flex;overflow:auto;gap:8px;padding:8px}.reference-ui .bank-sidebar h3{display:none}.reference-ui .filter{min-width:125px}.reference-ui .lead{align-items:flex-start;flex-direction:column}.reference-ui .numbers{gap:25px}.reference-ui .material-tabs{grid-template-columns:repeat(2,1fr)}.sprint-banner{flex-wrap:wrap;font-size:13px}.sprint-banner span{margin-left:0}.ui-toast{bottom:80px}.hero-growth{right:18%;top:-11px;font-size:175px}}
.topic-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.topic-tile{min-width:0}.red-brand small{font-size:10px;letter-spacing:0;white-space:nowrap}.red-brand{gap:9px}.side-motto{white-space:nowrap;letter-spacing:3px;font-size:30px;margin-left:35px}.side-motto span{padding-left:18px}.sprint-banner button:disabled{opacity:.5;cursor:not-allowed}
@media(min-width:1251px){.red-hero{padding-top:16px;padding-bottom:14px}.hero-title h1{font-size:48px;line-height:1.15}.hero-title p{font-size:19px;line-height:1.4}.hero-controls{margin-top:16px}.dash-card{padding:14px 17px}.ability-metrics span{display:block;line-height:21px}.ability-metrics small{display:block;line-height:18px}.ability-metrics{margin-bottom:10px}.ability-card .chart-empty,.ability-card .stats-chart{height:85px}.bank-table-row{padding-top:4px;padding-bottom:4px}.bank-note{margin-top:5px}.records-card,.bank-card,.formula-card{min-height:205px}.bottom-trend{padding:12px 18px}.reference-ui .app-sidebar{scrollbar-width:none}.reference-ui .app-sidebar::-webkit-scrollbar{display:none}.red-brand{padding-top:16px;padding-bottom:16px}.red-navigation{padding-top:16px}.reference-ui .side-link{height:53px}.nav-divider{margin-top:16px}}
@media(min-width:1251px) and (max-width:1450px){.topic-tile{padding:12px 7px}.topic-tile>strong{font-size:12px;gap:5px}.topic-tile>strong .ui-icon{width:19px}.topic-tile small{padding:3px 5px;font-size:11px}.dash-card{padding:15px 13px}.hero-title p{font-size:17px}.red-brand strong{font-size:21px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Home is a cross-module overview; specialist cards belong to #data. */
.home-overview{display:grid;gap:18px}
.home-welcome{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:30px 32px;border-radius:12px;background:linear-gradient(110deg,#9e111a,#d2242b);color:#fff2de}
.home-date{font-size:14px;color:#f9c5ad;letter-spacing:1px}
.home-welcome h1{font-size:36px;letter-spacing:3px;margin:9px 0}
.home-welcome p{font-size:16px;margin:0;color:#ffe6de}
.home-welcome .hero-primary{flex-shrink:0}
.home-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.home-metric{display:flex;gap:18px;align-items:center;padding:22px!important}
.home-metric>.ui-icon{width:42px;height:42px;padding:8px;background:#fff0f0;border-radius:10px;color:#c80e1b}
.home-metric span{display:block;font-size:14px;color:#777e91}
.home-metric strong{display:block;font-size:30px;line-height:1.5}
.home-metric small{font-size:13px;color:#777e91;margin-left:6px;font-weight:400}
.home-section-note{color:#858a99;font-size:13px;margin:6px 0 18px}
.home-subjects{padding:22px!important}
.home-subjects .dash-card-heading{margin-bottom:4px}
.home-subject-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}
.home-subject{border:1px solid #e8e9ef;border-radius:10px;padding:18px 15px;transition:border-color .15s,transform .15s;background:#fcfcfe}
.home-subject:hover{border-color:#dba1a7;transform:translateY(-2px)}
.home-subject.is-ready{background:linear-gradient(135deg,#fff5f3,#fff);border-color:#efc4c7}
.home-subject-top{display:flex;align-items:center;justify-content:space-between;gap:6px;color:#bf1622}
.home-subject-top>.ui-icon{width:29px;height:29px}
.home-subject-top>span{font-size:12px;color:#8a8f9b}
.home-subject.is-ready .home-subject-top>span{color:#bf1622}
.home-subject h3{margin:17px 0 8px;font-size:19px}
.home-subject p{font-size:13px;line-height:1.8;min-height:47px;color:#7b8192;margin:0 0 20px}
.home-subject>strong{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#a56c72;font-weight:500}
.home-subject.is-ready>strong{color:#c00e1b}
.home-subject>strong .ui-icon{width:17px;height:17px}
.home-bottom-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.home-bottom-grid>.dash-card{padding:22px!important}
.home-goal-count{display:flex;align-items:baseline;justify-content:space-between;gap:15px;margin:18px 0 12px}
.home-goal-count>strong{font-size:29px;color:#c81320}
.home-goal-count small{font-size:15px;font-weight:400;color:#7a8090}
.home-goal-count>span{font-size:13px;color:#7a8090}
.home-goal .home-section-note{font-size:12px;margin-top:12px}
.home-shortcuts{display:flex;gap:12px;border-top:1px solid #eeeef3;padding-top:17px;justify-content:space-between}
.home-shortcuts a{display:flex;align-items:center;gap:6px;font-size:14px;color:#686f82}
.home-shortcuts .ui-icon{width:18px;height:18px;color:#c21521}
.home-recent .records-empty{height:173px}
@media(max-width:1250px){.home-subject-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.home-metric{padding:15px!important;gap:10px}.home-metric>.ui-icon{width:34px;height:34px}.home-metric strong{font-size:25px}}
@media(max-width:850px){.home-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.home-subject-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-bottom-grid{grid-template-columns:1fr}.home-welcome{padding:23px}.home-welcome h1{font-size:30px}.home-welcome .hero-primary{min-width:0;font-size:14px;padding:10px 14px}}
@media(max-width:600px){.home-overview{gap:12px}.home-welcome{align-items:flex-start;flex-direction:column;gap:20px;padding:22px}.home-welcome .hero-primary{flex:initial}.home-welcome p{font-size:14px}.home-date{font-size:12px}.home-metrics{gap:10px}.home-metric{padding:13px!important}.home-metric span{font-size:12px}.home-metric strong{font-size:25px}.home-subjects,.home-bottom-grid>.dash-card{padding:16px!important}.home-subject-grid{gap:10px}.home-subject{padding:13px}.home-subject-top{align-items:flex-start;flex-direction:column;gap:9px}.home-subject h3{font-size:17px;margin-top:13px}.home-subject p{min-height:70px;margin-bottom:12px}.home-goal-count{gap:8px}.home-goal-count>span{font-size:12px}.home-shortcuts{gap:8px}.home-shortcuts a{font-size:12px}}
.full-catalog-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:18px;align-items:start}.full-catalog-sidebar{background:#fff;border:1px solid #edf0f4;border-radius:16px;padding:14px;position:sticky;top:18px;max-height:calc(100vh - 36px);overflow:auto}.full-catalog-sidebar h2{margin:2px 8px 10px;font-size:16px}.full-tag{display:flex;justify-content:space-between;gap:8px;align-items:center;padding:9px 10px;border-radius:10px;color:#353845;font-size:12px}.full-tag:hover,.full-tag.active{background:#fff0f0;color:#bd101b}.full-tag small{color:#9499a6;white-space:nowrap}.full-catalog-main{min-width:0}.full-directory{background:#fff;border:1px solid #edf0f4;border-radius:16px;padding:20px}.full-directory h2{margin:0 0 6px}.full-directory-family{padding:13px 0;border-top:1px solid #f0f1f4}.full-directory-family h3{margin:0 0 9px;color:#b10e19}.full-directory-family h3 small{color:#969ba8;font-weight:400}.full-directory-family>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.full-directory-family a{display:grid;grid-template-columns:64px 1fr 42px;gap:8px;align-items:center;border:1px solid #f0f1f4;border-radius:10px;padding:9px 10px;color:#333746}.full-directory-family a:hover{border-color:#e5a4a8;background:#fffafa}.full-directory-family b{color:#bf101b}.full-directory-family em{font-style:normal;color:#9297a4;text-align:right;font-size:12px}.full-results-head{display:flex;align-items:baseline;gap:12px;margin:0 0 12px}.full-results-head a{color:#bd101b;font-size:13px}.full-results-head h2{margin:0;font-size:22px}.full-results-head span{color:#8b909d}.full-question-list{display:grid;gap:14px}.full-question-card{background:#fff;border:1px solid #e8ebf0;border-radius:16px;padding:16px;box-shadow:0 4px 16px rgba(39,43,55,.04)}.full-question-card header{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.full-q-number{font-size:18px;font-weight:800;color:#bd101b}.full-set{margin-left:auto;color:#8f94a0;font-size:12px}.full-question-meta{margin:12px 0;padding:10px 12px;background:#fff8f5;border-radius:10px;color:#555966;font-size:13px;line-height:1.7}.full-question-card details{border-top:1px solid #f0f1f4;padding-top:10px}.full-question-card summary{cursor:pointer;color:#bd101b;font-weight:700}.full-material{margin-top:10px}.full-material b{display:block;margin:9px 0 5px;color:#444957}.full-material pre{white-space:pre-wrap;word-break:break-word;font:13px/1.7 ui-monospace,SFMono-Regular,Consolas,"Microsoft YaHei",sans-serif;color:#343743;background:#fafbfc;border:1px solid #eef0f3;border-radius:10px;padding:12px;margin:0}.full-question-notes{display:grid;gap:4px;margin-top:10px;color:#858b98;font-size:12px;line-height:1.6}@media(max-width:900px){.full-catalog-layout{grid-template-columns:1fr}.full-catalog-sidebar{position:static;max-height:none}.full-directory-family>div{grid-template-columns:1fr}.full-set{margin-left:0}}
.pdf-source{margin:12px 0;border:1px solid #efd7d2;border-radius:12px;background:#fffaf8;padding:10px}.pdf-source summary{cursor:pointer;color:#a70f1b;font-weight:700;padding:4px}.pdf-page-strip{display:flex;gap:12px;overflow-x:auto;padding:12px 2px 6px;scroll-snap-type:x proximity}.pdf-page-strip figure{flex:0 0 min(640px,88%);margin:0;scroll-snap-align:start}.pdf-page-strip img{display:block;width:100%;height:auto;border:1px solid #dedfe4;border-radius:6px;background:#fff;box-shadow:0 3px 12px rgba(0,0,0,.08)}.pdf-page-strip figcaption{text-align:center;color:#8a8f9c;font-size:12px;padding-top:5px}.ocr-transcript{margin-top:8px}.ocr-transcript summary{cursor:pointer;color:#bd101b;font-weight:600}.full-question-card details.pdf-source summary:before{content:'▣ ';font-size:14px}@media(max-width:700px){.pdf-page-strip figure{flex-basis:96%}}