/* ChefCode Insights: stainless steel and flame. Round by hierarchy:
   summary 32px, panels 26px, rows 18px, controls and data marks fully round. */
:root{
 --canvas:#E9ECEF;--surface:#FFFFFF;--sunk:#F3F5F7;--line:#DCE1E6;
 --iron:#1C2129;--iron-2:#2A313C;--iron-3:#3A4250;
 --ink:#1C2129;--muted:#5F6B7A;--faint:#8A95A3;
 --flame:#F25C0D;--flame-deep:#C9470A;--flame-soft:#FFE6D6;
 --herb:#167F57;--herb-soft:#DDF3E9;--ember:#C0372D;--ember-soft:#FBE3E0;
 --r-xl:32px;--r-lg:26px;--r-md:18px;--pill:999px;
 --display:'Unbounded',Figtree,system-ui,sans-serif;--body:'Figtree',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--canvas);color:var(--ink);font:15px/1.55 var(--body);-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}
:focus-visible{outline:3px solid var(--flame);outline-offset:3px}
a{color:inherit;text-decoration:none}[hidden]{display:none!important}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:600;letter-spacing:-.02em}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.muted{color:var(--muted);font-size:14px;margin:8px 0 0}

/* Controls */
.primary{border:0;background:var(--flame);color:#fff;border-radius:var(--pill);padding:13px 22px;font-weight:600;font-size:14px}
.primary:hover{background:var(--flame-deep)}.primary.wide{width:100%;margin-top:22px;padding:15px}
.secondary{border:1px solid var(--line);background:var(--surface);border-radius:var(--pill);padding:10px 18px;font-size:13px;font-weight:600}
.secondary:hover{background:var(--sunk)}
.ghost{border:0;background:transparent;color:#AEB7C2;border-radius:var(--pill);padding:9px 14px;font-size:13px;font-weight:600}
.ghost:hover{background:var(--iron-2);color:#fff}
.text-button{border:0;background:none;padding:0;color:var(--flame-deep);font-weight:600;font-size:inherit}
.text-button:hover{text-decoration:underline}
.round-button{width:46px;height:46px;border-radius:50%;border:0;background:var(--surface);display:grid;place-items:center;color:var(--ink)}
.round-button:hover{background:var(--flame-soft);color:var(--flame-deep)}
input{width:100%;border:1.5px solid var(--line);border-radius:var(--pill);padding:13px 18px;background:var(--surface);font-size:15px}
input:focus{border-color:var(--flame);outline:none}input::placeholder{color:var(--faint)}
label{display:block;font-size:13px;font-weight:600;margin:20px 0 8px 6px}
.check{display:flex;gap:10px;align-items:center;font-weight:500;color:var(--muted);margin-top:18px}
.check input{width:20px;height:20px;accent-color:var(--flame);margin:0}
.error{color:var(--ember);font-size:13px;margin:14px 0 0 6px}.error:empty{display:none}

/* Login */
.login{min-height:100vh;display:grid;grid-template-columns:1.25fr 1fr;gap:16px;padding:16px}
.login-art{position:relative;overflow:hidden;background:var(--iron);border-radius:var(--r-xl);padding:44px;display:flex;flex-direction:column;justify-content:space-between;gap:48px;color:#fff}
.login-logo{width:132px;height:auto;position:relative;z-index:1}
.login-copy{position:relative;z-index:1;max-width:560px}
.login-copy h1{font-size:clamp(34px,4vw,58px);line-height:1.08;font-weight:700}
.login-copy p{color:#AEB7C2;font-size:17px;max-width:420px;margin:20px 0 0}
.rings{position:absolute;right:-140px;top:50%;transform:translateY(-50%);width:560px;height:560px}
.rings span{position:absolute;inset:0;border-radius:50%;border:56px solid var(--iron-2)}
.rings span:nth-child(2){inset:120px;border-color:var(--flame);border-width:40px;opacity:.9}
.rings span:nth-child(3){inset:215px;border:0;background:var(--iron-3)}
.login-card{align-self:center;justify-self:center;width:100%;max-width:400px;background:var(--surface);border-radius:var(--r-xl);padding:40px 36px}
.login-card h2{font-size:30px}

/* Dock */
.dock{position:sticky;top:12px;z-index:10;margin:12px auto 0;max-width:1400px;width:calc(100% - 24px);background:var(--iron);border-radius:var(--pill);padding:8px 8px 8px 22px;display:flex;align-items:center;gap:18px}
.dock-logo img{display:block;width:74px;height:42px;object-fit:contain}
nav{position:relative;flex:1;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;padding:2px}nav::-webkit-scrollbar{display:none}
nav button{position:relative;z-index:1;border:0;background:transparent;color:#AEB7C2;border-radius:var(--pill);padding:11px 18px;font-size:14px;font-weight:600;white-space:nowrap;transition:color .25s}
nav button:hover{color:#fff}nav button.active{color:#fff}
nav button[data-view="technical"]{margin-left:auto}
.tab-glow{position:absolute;z-index:0;top:2px;height:calc(100% - 4px);border-radius:var(--pill);background:var(--flame);transition:left .35s cubic-bezier(.3,1.3,.5,1),width .35s cubic-bezier(.3,1.3,.5,1)}
.dock-user{display:flex;align-items:center;gap:6px}
#avatar{width:40px;height:40px;border-radius:50%;background:var(--flame-soft);color:var(--flame-deep);display:grid;place-items:center;font-weight:700;font-family:var(--display);font-size:14px}

/* Page */
main{max-width:1400px;margin:0 auto;padding:44px 24px 24px}
.page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.page-heading h1{font-size:clamp(28px,3.2vw,42px);line-height:1.1}
.page-heading p{color:var(--muted);margin:10px 0 0;max-width:60ch}
.toolbar{display:flex;gap:10px;align-items:center}
.period{display:flex;background:var(--surface);border-radius:var(--pill);padding:4px}
.period button{border:0;background:transparent;border-radius:var(--pill);padding:9px 16px;font-size:13px;font-weight:600;color:var(--muted)}
.period button.active{background:var(--iron);color:#fff}
.caption{display:flex;flex-wrap:wrap;gap:4px 14px;color:var(--muted);font-size:13px;margin:22px 0 22px 4px}
#freshness{font-weight:600;color:var(--ink)}
#notice{background:var(--ember-soft);color:var(--ember);border-radius:var(--r-md);padding:14px 18px;margin:18px 0;font-size:14px}

/* Overview summary */
.hero{background:var(--iron);color:#fff;border-radius:var(--r-xl);padding:36px 40px;margin-bottom:16px;position:relative;overflow:hidden}
.hero:after{content:'';position:absolute;right:-90px;bottom:-150px;width:340px;height:340px;border-radius:50%;border:44px solid var(--iron-2);pointer-events:none}
.hero-line{position:relative;z-index:1;font-family:var(--display);font-weight:500;font-size:clamp(20px,2.3vw,31px);line-height:1.55;letter-spacing:-.015em;max-width:30em;margin:0}
.num{display:inline-block;background:var(--flame);color:#fff;border-radius:var(--pill);padding:0 .45em;line-height:1.3;font-weight:600}
.hero-stats{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.hero-stat{background:var(--iron-2);border-radius:var(--pill);padding:10px 18px 10px 10px;display:flex;align-items:center;gap:12px;font-size:14px;color:#D5DBE2}
.hero-stat b{background:var(--iron-3);color:#fff;border-radius:var(--pill);padding:4px 12px;font-family:var(--display);font-weight:600;font-size:14px}
.hero-stat .change{margin:0}
/* Panels and grids */
.grid-2{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:16px;margin-bottom:16px}
.panel{min-width:0;background:var(--surface);border-radius:var(--r-lg);padding:28px}
.panel-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:22px}
.panel-heading h3{font-size:18px}
.panel-heading p{color:var(--muted);font-size:14px;margin:6px 0 0}
.panel-link{margin-top:20px}
.tag{display:inline-block;white-space:nowrap;font-size:12px;font-weight:600;border-radius:var(--pill);padding:6px 12px;background:var(--sunk);color:var(--muted)}
.tag.orange{background:var(--flame-soft);color:var(--flame-deep)}

/* Metric tiles (AI, invoices, technical) */
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:16px}
.metric{min-width:0;background:var(--surface);border-radius:var(--r-lg);padding:24px 26px}
.metric:first-child{background:var(--iron);color:#fff}
.metric:first-child .metric-top,.metric:first-child .metric-note{color:#AEB7C2}
.metric-top{display:flex;justify-content:space-between;align-items:center;gap:8px;color:var(--muted);font-size:14px;font-weight:600}
.metric-icon{width:34px;height:34px;border-radius:50%;background:var(--flame-soft);color:var(--flame-deep);display:grid;place-items:center;font-size:15px}
.metric-value{font-family:var(--display);font-size:34px;font-weight:600;letter-spacing:-.03em;margin:14px 0 10px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;line-height:1.15}
.metric-value.long{font-size:22px}
.metric-note{color:var(--muted);font-size:13px}

/* Change badges */
.change{display:inline-block;font-size:12px;font-weight:700;border-radius:var(--pill);padding:4px 10px;margin-bottom:8px;background:var(--sunk);color:var(--muted)}
.change.up{background:var(--herb-soft);color:var(--herb)}.change.down{background:var(--ember-soft);color:var(--ember)}
.metric:first-child .change,.hero .change{background:var(--iron-3);color:#D5DBE2}
.metric:first-child .change.up,.hero .change.up{color:#7FE0B5}.metric:first-child .change.down,.hero .change.down{color:#FF9C90}

/* Highlights */
.section-title{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 12px;margin:34px 4px 14px}
.section-title h3{font-size:20px}.section-title p{margin:0;color:var(--muted);font-size:14px}
.stories{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:16px}
.story{display:flex;gap:14px;align-items:center;text-align:left;background:var(--surface);border:0;border-radius:var(--r-md);padding:14px 20px 14px 14px;font-size:15px;line-height:1.5;min-width:0}
.story:hover{background:#FFF9F5}.story b{font-weight:700}.story span{overflow-wrap:anywhere}
.story-icon{flex-shrink:0;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:700;background:var(--sunk);color:var(--muted)}
.story.good .story-icon{background:var(--herb-soft);color:var(--herb)}.story.warn .story-icon{background:var(--flame-soft);color:var(--flame-deep)}

/* Ranked lists and bars */
.rank-list{display:grid;gap:16px}
.rank-row{display:flex;align-items:center;gap:14px}
.rank{width:32px;height:32px;flex-shrink:0;border-radius:50%;background:var(--sunk);color:var(--muted);font-size:13px;font-weight:700;display:grid;place-items:center}
.rank-row:first-child .rank{background:var(--flame);color:#fff}
.rank-main{flex:1;min-width:0}
.row-label{display:flex;justify-content:space-between;flex-wrap:wrap;gap:2px 12px;font-size:14px;margin-bottom:8px}
.row-label strong{font-weight:600;overflow-wrap:anywhere}.row-label span{color:var(--muted);font-size:13px}
.bar{height:10px;border-radius:var(--pill);background:var(--sunk);overflow:hidden}
.bar i{display:block;height:100%;border-radius:var(--pill);background:var(--flame)}
.rank-row:not(:first-child) .bar i{background:var(--iron-3)}
.rank-change{flex-shrink:0}.rank-change .change{margin:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{border-radius:var(--pill);padding:9px 16px;font-size:14px;font-weight:600;background:var(--sunk);color:var(--muted)}
.quiet-list{display:grid;gap:8px}
.quiet-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:4px 12px;background:var(--sunk);border-radius:var(--r-md);padding:14px 18px;font-size:14px}
.quiet-row strong{font-weight:600}.quiet-row span{color:var(--flame-deep);font-size:13px;font-weight:600}

/* Charts */
.chart{display:block;width:100%;height:auto;max-height:260px}
.chart text{font-family:var(--body);font-size:11px;fill:var(--muted)}
.chart-grid{stroke:var(--line);stroke-dasharray:2 6;stroke-linecap:round}
.chart.bars rect{fill:var(--flame)}.chart.bars rect:hover{fill:var(--flame-deep)}

/* Invoice steps */
.funnel{display:grid;gap:14px}
.funnel-step{display:grid;grid-template-columns:150px minmax(0,1fr) 44px;align-items:center;gap:14px;font-size:14px}
.funnel-step .bar{height:30px}
.funnel-step strong{text-align:right;font-family:var(--display);font-weight:600}

/* Tables (technical) */
.table-wrap{overflow-x:auto;border-radius:var(--r-md);background:var(--sunk);padding:6px}
table{border-collapse:separate;border-spacing:0 4px;width:100%;text-align:left;font-size:13px}
th{color:var(--muted);font-weight:600;font-size:12px;padding:8px 14px;white-space:nowrap}
td{background:var(--surface);padding:13px 14px;color:var(--muted);vertical-align:middle}
td:first-child{border-radius:14px 0 0 14px;color:var(--ink)}td:last-child{border-radius:0 14px 14px 0}
.feature-cell{display:flex;gap:12px;align-items:center}
.feature-icon{width:32px;height:32px;background:var(--flame-soft);color:var(--flame-deep);border-radius:50%;display:grid;place-items:center;flex-shrink:0}
.code{font-size:12px;color:var(--muted);overflow-wrap:anywhere;margin-top:2px}
.pill{font-size:12px;font-weight:600;padding:4px 10px;border-radius:var(--pill);background:var(--sunk);color:var(--muted);white-space:nowrap}
.pill.good{background:var(--herb-soft);color:var(--herb)}.pill.warning{background:var(--flame-soft);color:var(--flame-deep)}.pill.error{background:var(--ember-soft);color:var(--ember)}
.table-controls{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.table-search{max-width:300px}
.segmented{display:inline-flex;flex-wrap:wrap;gap:2px;background:var(--surface);border-radius:var(--pill);padding:4px}
.panel .segmented{background:var(--sunk)}
.segmented button{border:0;border-radius:var(--pill);background:transparent;padding:9px 16px;font-size:13px;font-weight:600;color:var(--muted)}
.segmented button.active{background:var(--iron);color:#fff}
.subnav{margin-bottom:18px}

/* Notes */
.insight{background:var(--surface);border-radius:var(--r-lg);padding:20px 24px;display:flex;gap:16px;align-items:flex-start;margin-bottom:16px}
.insight>span{flex-shrink:0;width:36px;height:36px;border-radius:50%;background:var(--flame-soft);color:var(--flame-deep);display:grid;place-items:center;font-weight:700}
.insight p{margin:6px 0 0;font-size:14px;color:var(--muted);max-width:85ch}.insight strong{color:var(--ink)}
.note{color:var(--muted);font-size:13px;margin:16px 4px 0}
.quality-banner{background:var(--iron);color:#fff;border-radius:var(--r-xl);padding:30px 34px;display:flex;justify-content:space-between;gap:24px;margin-bottom:16px}
.quality-banner h3{font-size:22px}.quality-banner p{color:#AEB7C2;margin:10px 0 0;max-width:75ch;font-size:14px}
.quality-banner .tag{background:var(--iron-2);color:#FFC9A8;align-self:flex-start}
.definition-list{display:grid;gap:8px}
.definition-row{display:grid;grid-template-columns:220px 1fr;gap:20px;background:var(--sunk);border-radius:var(--r-md);padding:16px 20px;font-size:14px}
.definition-row span{color:var(--muted)}
.empty{padding:36px 20px;text-align:center;color:var(--muted);font-size:14px;background:var(--sunk);border-radius:var(--r-md)}
.empty strong{display:block;font-family:var(--display);font-weight:600;font-size:16px;color:var(--ink);margin-bottom:6px}
.skeleton{height:150px;border-radius:var(--r-lg);background:linear-gradient(90deg,#DDE2E7,#F3F5F7,#DDE2E7);background-size:200%;animation:shimmer 1.6s infinite}
@keyframes shimmer{to{background-position:-200%}}
footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:40px;padding:22px 4px 8px;color:var(--muted);font-size:13px}

dialog{max-width:440px;width:calc(100% - 32px);border:0;border-radius:var(--r-xl);padding:34px}
dialog h2{font-size:24px}dialog::backdrop{background:#1C212999;backdrop-filter:blur(4px)}
.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}

@media(max-width:1100px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-2{grid-template-columns:minmax(0,1fr)}}
@media(max-width:760px){
 .login{grid-template-columns:1fr;padding:12px}.login-art{padding:28px;gap:28px}.rings{width:320px;height:320px;right:-150px}.rings span{border-width:34px}.rings span:nth-child(2){inset:70px;border-width:24px}.rings span:nth-child(3){inset:125px}.login-card{padding:30px 22px}
 .dock{flex-wrap:wrap;border-radius:var(--r-lg);padding:10px;gap:8px;top:8px}.dock-logo{padding-left:10px}.dock-user{margin-left:auto}nav{order:3;flex-basis:100%}nav button{padding:10px 14px;font-size:13px}
 main{padding:30px 16px 16px}.toolbar{width:100%;justify-content:space-between}
 .hero{padding:26px 22px}.hero-line{font-size:19px}.stories{grid-template-columns:minmax(0,1fr)}
 .metrics{gap:10px}.metric{padding:18px}.metric-value{font-size:26px}.metric-value.long{font-size:18px}
 .panel{padding:20px}.rank-change{display:none}.funnel-step{grid-template-columns:110px minmax(0,1fr) 34px;font-size:13px}
 .definition-row{grid-template-columns:1fr;gap:4px}.quality-banner{flex-direction:column;padding:24px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}