/* SS Analytics — measured contrast, technical type, restrained geometry. */
:root{
  --bg:#090a0c;--panel:#111316;--panel2:#191c20;--border:#2a2e34;--border-strong:#454b55;
  --text:#f4f5f7;--muted:#a0a6b1;--accent:#ff4d6d;--accent2:#ff7a59;
  --good:#34d399;--warn:#fbbf24;--bad:#fb7185;--blue:#60a5fa;--purple:#c084fc;
  --surface:var(--panel);--surface-elevated:var(--panel2);--text-secondary:var(--muted);
  --success:var(--good);--warning:var(--warn);--danger:var(--bad);
  --chart-primary:var(--accent);--chart-grid:#272c32;--radius:6px;--radius-small:4px;
  --space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;
  --motion-fast:220ms;--motion-enter:360ms;--motion-chart:560ms;--ease-out:cubic-bezier(.2,.7,.2,1);
  --font-technical:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;
  --shadow:none;
}
html{color-scheme:dark}body{font-size:14px}.app{grid-template-columns:228px minmax(0,1fr)}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.sidebar{background:#0e1013;padding:20px 12px;gap:16px}.brand{padding:0 8px 20px;gap:12px}.brand h1{font-size:16px;letter-spacing:-.045em}.brand small{font-size:12px}
.logo{position:relative;flex-shrink:0;width:38px;height:38px;border-radius:0;background:var(--text);color:var(--bg);font:800 18px/1 var(--font-technical);letter-spacing:-.1em;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,0 100%)}
.navgroup label{color:var(--muted);font:500 12px/1.5 var(--font-technical);letter-spacing:.08em;margin-top:20px}.navbtn{position:relative;border-radius:var(--radius-small);font-size:14px;padding:11px 10px;color:#adb3bd;border:1px solid transparent}.navbtn.active{border-color:var(--border);background:#191c21;color:var(--text)}.navbtn.active::before{content:'';position:absolute;left:-1px;top:9px;bottom:9px;width:2px;background:var(--accent)}.navbtn:hover{background:var(--panel2)}.navicon{font:12px/1 var(--font-technical);color:var(--muted)}.navbtn.active .navicon{color:var(--accent)}
.profile{border-radius:var(--radius);background:var(--panel)}.topbar{background:#0c0e11ef;padding:18px 24px}.topbar h2{letter-spacing:-.035em;font-size:20px}.topbar .sub{font-size:12px;margin-top:4px}.content{padding:24px;max-width:1720px}
.card,.table-wrap,.modal,.auth-card{border-radius:var(--radius);background:var(--panel);border-color:var(--border);box-shadow:none}.control,.btn,.field input,.field select,.field textarea,.search,.iconbtn,.tab{border-radius:var(--radius-small);background:var(--panel);border-color:var(--border);font-size:14px}.btn.primary{background:var(--accent);color:#100b0e;border-color:var(--accent)}.btn.primary:hover{background:#ff7890}.btn:disabled{opacity:.5;cursor:wait}
.btn,.control,.navbtn,.iconbtn,.tab,.trend-chip{transition:background-color var(--motion-fast),border-color var(--motion-fast),color var(--motion-fast)}
.section-title{gap:16px}.section-title h4,.account-analytics-head h4{font-size:15px;font-weight:650;letter-spacing:-.02em}.section-title span,.sub{font-size:12px}.page-head h3{font-size:28px;letter-spacing:-.04em}.page-head p{font-size:14px;line-height:1.5}.page-head{gap:16px}.auto-refresh-status{font-size:12px}
.kpis{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:var(--space-5);align-items:stretch}.kpi{position:relative;grid-template-rows:40px 48px 40px;padding:18px;gap:8px;min-width:0;border-top:2px solid var(--border-strong)}.kpi::after{content:'';position:absolute;top:-2px;right:-1px;width:9px;height:9px;border-top:2px solid var(--text-secondary);border-right:2px solid var(--text-secondary)}.kpi .label{font-size:13px;line-height:19px;color:#c3c8d0}.kpi .value{font-size:clamp(26px,2.4vw,40px);line-height:48px;letter-spacing:-.055em;font-weight:750;font-variant-numeric:tabular-nums}.kpi .meta{font-size:12px;line-height:18px;color:var(--muted)}.kpi[data-metric="views"]{border-top-color:var(--accent)}.kpi[data-metric="followers"]{border-top-color:var(--good)}.kpi[data-metric="er"]{border-top-color:var(--blue)}.kpi[data-metric="retention"]{border-top-color:var(--purple)}
.account-analytics-card{padding:20px;min-width:0}.account-analytics-wrap{gap:16px;margin-bottom:24px}.account-metric{border:0;border-left:1px solid var(--border);background:transparent;border-radius:0;padding:0 12px}.account-metric:first-child{border-left:0;padding-left:0}.account-metric small{font-size:12px;line-height:1.6;min-height:38px}.account-metric b{font-family:var(--font-technical);font-size:18px;letter-spacing:-.05em;font-variant-numeric:tabular-nums}.account-metrics-grid{padding:14px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);gap:8px}
.account-chart .trend-svg,.account-chart .trend-wrap{height:180px}.trend-wrap,.trend-svg{height:220px;overflow:visible;min-width:0}.trend-wrap{touch-action:pan-y;margin-top:16px}.trend-axis{font:12px/1 var(--font-technical);fill:var(--muted)}.trend-grid{stroke:var(--chart-grid);stroke-width:1}.trend-line{stroke:var(--chart-primary);stroke-width:2}.trend-sample{fill:var(--chart-primary)}.trend-area{fill:var(--chart-primary);fill-opacity:.055}.trend-dates,.account-chart .trend-dates{display:flex;justify-content:space-between;gap:12px;font:12px/1.5 var(--font-technical);color:var(--muted);margin-top:12px}.trend-dates>span:last-child{text-align:right}.trend-tooltip,.account-chart .trend-tooltip{font:12px/1.5 var(--font-technical);background:#12161d;border-color:var(--border-strong);border-radius:var(--radius-small);max-width:calc(100% - 8px);white-space:normal}.trend-tooltip b{color:var(--text);font-weight:600}.trend-empty{font-size:14px;line-height:1.6;border-radius:var(--radius);padding:24px;height:180px}.analytics-note,.account-chart .analytics-note{font-size:12px;line-height:1.5;min-height:0}.account-chart-controls{margin-top:16px}.account-chart-controls .control{font-size:13px}.trend-chip{border-radius:var(--radius-small);font-size:12px;padding:7px 10px}.trend-chip.active{background:var(--panel2);border-color:var(--border-strong);box-shadow:inset 0 -2px var(--accent)}
.performance-chart-card .chart{gap:12px}.bar{border-radius:2px 2px 0 0;background:linear-gradient(0deg,#8f2940,var(--accent));transform-origin:center bottom}.video-bar-button .bar-label{font-size:12px;color:var(--muted)}.performance-chart-card{background:linear-gradient(0deg,transparent,#ffffff02),var(--panel)}
.table th{font:500 12px/1.4 var(--font-technical);color:#a6adb7;background:#16191e}.table td{font-size:13px}.table th,.table td{border-color:var(--border)}.table-wrap{background:var(--panel)}.video-title{font-size:13px}.video-description{font-size:12px}.badge{font-size:12px;padding:4px 8px}.rank-card,.compare-box,.insight,.analytics-block,.analytics-stat,.metric-mini,.settings-card,.platform-editor,.reading-card{border-radius:var(--radius)}.analytics-stat small{font-size:12px}.analytics-block h5{font-size:14px}.rank-card{background:var(--panel2)}.rank-card small,.rank-card span,.rank-card b{font-size:13px}.insight p,.integration p{font-size:14px}.account-entry .sub{font-size:12px}
.field label{font-size:13px;color:var(--muted)}.field small{font-size:12px;line-height:1.5;color:var(--muted)}.modal-head,.modal-foot{background:var(--panel);border-color:var(--border)}.modal-body{padding:20px}.modal-head h3{font-size:18px}.help-popover,.classification-popover{background:var(--panel2);border-color:var(--border-strong);border-radius:var(--radius)}
.auth-overlay{background-color:var(--bg);background-image:linear-gradient(#ffffff03 1px,transparent 1px),linear-gradient(90deg,#ffffff03 1px,transparent 1px);background-size:64px 64px;overflow:auto}.auth-card{padding:32px;border-top:2px solid var(--text-secondary)}.auth-card h2{letter-spacing:-.05em;font-size:30px;margin-top:24px}.auth-card p{font-size:14px;color:var(--muted)}.auth-card .field{margin-top:20px}.auth-card .field input{font-size:16px}.legal-links{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;padding-top:20px}.legal-links a{color:var(--muted);text-decoration:none}.legal-links a:hover{color:var(--text);text-decoration:underline}.sidebar .legal-links{padding:14px 9px 0}.auth-error{font-size:13px}
@keyframes ss-enter{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@keyframes ss-line{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
@keyframes ss-bar{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes ss-point{from{opacity:0}to{opacity:1}}
@media(prefers-reduced-motion:no-preference){
 .ss-enter{animation:ss-enter var(--motion-enter) var(--ease-out) both}
 .ss-chart-enter .trend-line{stroke-dasharray:1;animation:ss-line var(--motion-chart) var(--ease-out) both}
 .ss-chart-enter .trend-area,.ss-chart-enter .trend-sample{animation:ss-point var(--motion-chart) var(--ease-out) both}
 .ss-bar-enter{animation:ss-bar var(--motion-chart) var(--ease-out) both}
 .trend-tooltip,.help-popover:not([hidden]){animation:ss-enter var(--motion-fast) var(--ease-out)}
 /* The tooltip's positioning transform must remain intact. */
 .trend-tooltip{animation:ss-point var(--motion-fast) var(--ease-out)}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(min-width:821px) and (max-width:1050px){.kpis{grid-template-columns:repeat(6,minmax(0,1fr))}.kpi{grid-column:span 2}.kpi:nth-last-child(-n+2){grid-column:span 3}}
@media(max-width:820px){.app{grid-template-columns:minmax(0,1fr)}.content{padding:16px}.topbar{padding:14px 16px}.sidebar{width:250px}.kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.kpi:last-child{grid-column:1/-1}.kpi{padding:16px;grid-template-rows:38px 44px 40px}.kpi .value{font-size:32px;line-height:44px}.page-head{flex-wrap:wrap}.account-analytics-card{padding:16px}.account-metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:20px}.account-metric:nth-child(3){border-left:0;padding-left:0}.account-metric small{min-height:38px}.account-metrics-grid{align-items:start}.trend-dates,.account-chart .trend-dates{font-size:12px}.trend-dates span{max-width:50%}.section-title{flex-wrap:wrap}.auth-card{padding:24px}.modal-backdrop{padding:10px}.modal-body{padding:14px}.page-head h3{font-size:24px}}
@media(max-width:360px){.kpis{grid-template-columns:1fr}.kpi:last-child{grid-column:auto}.account-metrics-grid{grid-template-columns:1fr}.account-metric{border:0;padding:0}.account-metric small{min-height:0}}
.sidebar{overflow-y:auto;overscroll-behavior:contain}.brand,.navgroup,.sidebar-footer{flex-shrink:0}
@media(max-width:700px){.platform-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.platform-row>.platform-pill{grid-column:1/-1}.metric-mini{min-width:0}.metric-mini small{font-size:12px;overflow-wrap:anywhere}.metric-mini b{font-size:14px}.account-analytics-head>div:first-child{min-width:0}.account-analytics-head h4{overflow-wrap:anywhere}}