.study-card{position:relative;overflow:hidden;background:radial-gradient(ellipse at 95% 0%,color-mix(in srgb,var(--accent) 8%,transparent),transparent 50%),var(--surface);padding:clamp(18px,2.5vw,30px)}
.study-header{display:flex;justify-content:space-between;gap:20px;align-items:center}.study-header h2{font-size:25px;margin:5px 0 4px;display:flex;align-items:center;gap:10px}.study-header h2>span{color:var(--accent2);font-size:19px}.study-header p{font-size:.9em}
.study-scales{display:flex;padding:4px;border:1px solid var(--border);border-radius:13px;background:var(--surface2);flex-shrink:0;gap:3px}
.study-scales button{border:0;border-radius:9px;background:transparent;color:var(--muted);font-size:12px;font-weight:700;min-height:38px;padding:8px 18px;transition:background .2s,color .2s}
.study-scales button[aria-pressed=true]{background:var(--accent);color:var(--button-ink);box-shadow:0 3px 14px color-mix(in srgb,var(--accent) 18%,transparent)}
.study-metrics{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:22px;align-items:center;padding:27px 0 24px;border-bottom:1px solid var(--border);margin-bottom:20px}
.study-metrics>div{min-width:0}.study-metrics span{color:var(--muted);font-size:12px}.study-metrics small{display:block;font-size:11px;margin-top:5px}
.study-total strong{font-size:clamp(30px,3.3vw,43px);line-height:1.4;letter-spacing:-1.5px;white-space:nowrap;font-variant-numeric:tabular-nums}.study-total em{font-style:normal;font-size:16px;letter-spacing:0;color:var(--muted);font-weight:500;margin-left:2px}
.study-total small{color:var(--accent2);line-height:1.4}.study-metric{padding-left:18px;border-left:1px solid var(--border)}.study-metric strong{display:block;font-size:23px;letter-spacing:-.5px;white-space:nowrap;font-variant-numeric:tabular-nums}.study-metric em{color:var(--muted);font-size:14px;font-style:normal;font-weight:400}
.study-total strong{white-space:normal}
.study-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:15px}.study-navigation{display:flex;align-items:center;gap:10px;min-width:0}.study-navigation h3{margin:0;text-transform:capitalize;font-size:13px;font-weight:650;text-align:center;min-width:140px}
.study-navigation button{border:1px solid var(--border);background:var(--surface2);color:var(--text);border-radius:9px;min-width:34px;min-height:34px;font-size:24px;line-height:1}.study-current{border:0;background:transparent;color:var(--accent2);font-size:12px;padding:9px 0;min-height:36px}.study-current:disabled{opacity:.5}
.study-inspector{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:59px;padding:12px 16px;border:1px solid var(--border);border-radius:12px;background:color-mix(in srgb,var(--surface2) 68%,transparent);margin-bottom:16px}.study-inspector>div{min-width:0}.study-inspector span{font-size:12px;display:block;text-transform:capitalize;color:var(--text)}.study-inspector small{display:block;font-size:11px;color:var(--muted);margin-top:2px}.study-inspector strong{font-size:21px;letter-spacing:-.6px;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--accent2)}
.study-visual{display:grid;grid-template-columns:44px minmax(0,1fr);grid-template-rows:240px 30px;column-gap:8px;margin-right:6px}.study-y-axis{position:relative;grid-column:1;grid-row:1}.study-y-axis span{position:absolute;right:0;transform:translateY(-50%);font-size:10px;color:var(--muted);white-space:nowrap}.study-plot{position:relative;grid-column:2;grid-row:1;min-width:0;touch-action:pan-y;cursor:crosshair;border-radius:8px}.study-plot:focus-visible{outline:2px solid var(--accent);outline-offset:5px}.study-plot svg{display:block;width:100%;height:100%;overflow:visible;pointer-events:none}
.study-grid{stroke:var(--border);stroke-opacity:.65;stroke-dasharray:3 6;vector-effect:non-scaling-stroke}.study-future{fill:var(--surface2);opacity:.35}.study-area{animation:study-reveal .65s ease both}.study-line{stroke-width:2.8;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;animation:study-draw .7s ease both}.study-line-glow{stroke-width:9;stroke-opacity:.09;stroke-linecap:round;stroke-linejoin:round}.study-day-mark{stroke:var(--accent);stroke-width:1;stroke-opacity:.1}.study-goal-line{stroke:var(--muted);stroke-opacity:.65;stroke-width:1;stroke-dasharray:5 6;vector-effect:non-scaling-stroke}.study-selection{stroke:var(--accent2);stroke-width:1;stroke-opacity:.45;stroke-dasharray:3 4}
.study-dot{position:absolute;width:11px;height:11px;background:var(--accent2);border:2px solid var(--surface);border-radius:50%;box-shadow:0 0 0 5px color-mix(in srgb,var(--accent2) 15%,transparent),0 0 20px color-mix(in srgb,var(--accent2) 30%,transparent);transform:translate(-50%,-50%);pointer-events:none}.study-x-axis{position:relative;grid-column:2;grid-row:2}.study-x-axis span{position:absolute;top:8px;font-size:10px;color:var(--muted);text-transform:capitalize;white-space:nowrap}
.study-legend{display:flex;align-items:center;gap:12px 22px;flex-wrap:wrap;margin:13px 0 8px}.study-legend>span,.study-legend label{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px;min-height:30px}.study-legend label{cursor:pointer;flex-wrap:wrap}.study-legend input{width:17px;height:17px;margin:0;accent-color:var(--accent);cursor:pointer}.study-legend-line{width:19px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--accent),var(--accent2))}.study-legend-goal{width:19px;border-top:1px dashed var(--muted)}
.study-hint{font-size:11px!important;line-height:1.65;color:var(--muted)}.study-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:20px;padding-top:17px;border-top:1px solid var(--border)}.study-footer p{font-size:12px!important;display:flex;align-items:center;gap:9px;color:var(--text)}.study-footer p>span{color:var(--accent2);font-size:21px}.study-footer .btn{flex-shrink:0;font-size:12px}
.study-empty{position:absolute;inset:20px 12px 40px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;gap:5px;pointer-events:none}.study-empty>span{font-size:32px;color:var(--accent)}.study-empty strong{font-size:15px;max-width:290px}.study-empty p{font-size:12px!important;max-width:290px;line-height:1.6}.study-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@keyframes study-draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}@keyframes study-reveal{from{opacity:0}to{opacity:1}}
@media(max-width:1050px){.study-metrics{gap:14px}.study-metric{padding-left:12px}.study-metric strong{font-size:20px}.study-total strong{font-size:33px}.study-scales button{padding-inline:14px}}
@media(max-width:750px){.study-card{padding:18px!important}.study-header{align-items:flex-start;flex-wrap:wrap;gap:16px}.study-header h2{font-size:23px}.study-header p{font-size:12px}.study-scales{width:100%}.study-scales button{flex:1;min-height:42px;padding:9px 12px}.study-metrics{grid-template-columns:1.2fr 1fr;gap:20px 16px;padding:22px 0;margin-bottom:16px}.study-total strong{font-size:34px}.study-total small{font-size:10px}.study-metric strong{font-size:23px}.study-metric:nth-child(3){border-left:0;padding-left:0}.study-metric small{font-size:10px}.study-metrics span{font-size:11px}.study-toolbar{gap:4px}.study-navigation{gap:7px}.study-navigation h3{min-width:0;font-size:11px}.study-navigation button{min-width:32px;min-height:40px}.study-current{font-size:10px;white-space:nowrap;min-height:40px}.study-inspector{padding:10px 12px;min-height:66px}.study-inspector span{font-size:11px}.study-inspector small{font-size:10px}.study-inspector strong{font-size:19px}.study-visual{grid-template-columns:34px minmax(0,1fr);grid-template-rows:205px 28px;column-gap:7px;margin-right:3px}.study-y-axis span,.study-x-axis span{font-size:9px}.study-legend{gap:4px}.study-legend>span,.study-legend label{font-size:10px;min-height:34px}.study-legend label{width:100%}.study-hint{font-size:10px!important}.study-footer{flex-direction:column;align-items:stretch;gap:12px;margin-top:16px}.study-footer .btn{width:100%;min-height:42px}.study-footer p{font-size:11px!important}.study-empty{inset:15px 8px 30px}.study-empty strong{font-size:12px}.study-empty p{font-size:10px!important}}
@media(max-width:600px){.study-alternate-label{display:none}}
@media(forced-colors:active){.study-line,.study-selection{stroke:CanvasText}.study-area,.study-line-glow{display:none}.study-dot{background:Highlight}.study-scales button[aria-pressed=true]{outline:2px solid Highlight}}