:root{--bg:#f1f4f8;--panel:#fff;--ink:#141d2b;--muted:#4c5869;--line:#d3d9e2;--head:#1b2433;--head-ink:#fff;--accent:#1a5fb4;--accent-ink:#fff;--soft:#e9eef6;--soft-ink:#1c3557;--note-bg:#eef6ff;--note-line:#bcd3ee;--pole:#1f5fc4;--girdle:#17722b;--axis:#c81e1e;--cone:#b3541e;--grid:#c9d0da;--rim:#1d2430;--face:#fbfcfe;--error:#a31515;color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;font-size:15px}:root[data-theme=dark]{--bg:#0d1219;--panel:#161d29;--ink:#e9eef6;--muted:#aab5c5;--line:#2b3547;--head:#0a0e14;--head-ink:#fff;--accent:#78b2f5;--accent-ink:#0a1420;--soft:#222c3c;--soft-ink:#dbe7f8;--note-bg:#17263b;--note-line:#2f4a6e;--pole:#8fbfff;--girdle:#6fd486;--axis:#ff7b7b;--cone:#ffb27a;--grid:#33405a;--rim:#cfd8e6;--face:#111823;--error:#ff9a9a}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg)}h2{margin:0 0 8px;font-size:15px}h3{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:0;font-size:11px}button,select{font:inherit;color:inherit}.app{flex-direction:column;min-height:100%;display:flex}header{background:var(--head);color:var(--head-ink);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:8px 14px;display:flex}.brand{align-items:center;gap:10px;font-size:16px;font-weight:600;display:flex}.brand .trial{color:#c3cedd;font-size:13px;font-weight:400}.head-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}header button{color:#fff;cursor:pointer;background:#2b3850;border:0;border-radius:16px;min-height:34px;padding:7px 14px}header button:hover{background:#38496a}.status{color:#fff;background:#24304a;border-radius:12px;padding:4px 10px;font-size:13px}.status.ok:before,.status.off:before{content:"";background:#62d07f;border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.status.off:before{background:#ffb347}main{flex:1;grid-template-columns:270px minmax(0,1fr) 320px;align-items:start;gap:12px;padding:12px;display:grid}.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px}.side{gap:12px;display:grid}.charts{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);align-items:start;gap:12px;display:grid}.sub{color:var(--muted);margin:-4px 0 6px;font-size:13px}.note{color:var(--muted);margin:8px 0 0;font-size:13px}.summary{margin:10px 0 0}.error{color:var(--error);margin:8px 0 0;font-weight:600}.empty{color:var(--muted);text-align:center;padding:40px 0}.field{margin-bottom:12px}.field-label{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin-bottom:5px;font-size:11px;font-weight:600;display:block}select{border:1px solid var(--line);background:var(--panel);border-radius:8px;width:100%;min-height:38px;padding:8px}.segmented{background:var(--soft);border-radius:8px;padding:2px;display:flex}.segmented button{color:var(--soft-ink);cursor:pointer;background:0 0;border:0;border-radius:6px;flex:1;min-height:36px;padding:7px 4px}.segmented button.on{background:var(--accent);color:var(--accent-ink);font-weight:600}button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.ticks{margin-top:14px}.ticks-head{justify-content:space-between;align-items:baseline;margin-bottom:4px;display:flex}.link{color:var(--accent);cursor:pointer;background:0 0;border:0;padding:4px 0;font-size:13px}.ticks ul{max-height:300px;margin:0;padding:0;list-style:none;overflow:auto}.ticks label{cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:5px 2px;display:flex}.ticks label:hover{background:var(--soft)}.ticks input{width:18px;height:18px;accent-color:var(--accent);margin:0}.tick-name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.tick-count{color:var(--muted);font-variant-numeric:tabular-nums}.chart svg{width:100%;max-height:68vh;margin:0 auto;display:block}.net-face{fill:var(--face)}.net-rim{fill:none;stroke:var(--rim);stroke-width:.012px}.net-grid{fill:none;stroke:var(--grid);stroke-width:.003px}.net-tick{stroke:var(--rim);stroke-width:.006px}.net-label{fill:var(--ink);text-anchor:middle;font-size:.085px;font-weight:700}.net-poles circle{fill:var(--pole);stroke:var(--face);stroke-width:.002px}.net-circles{fill:none;stroke:var(--pole);stroke-width:.003px;opacity:.55}.net-girdle{fill:none;stroke:var(--girdle);stroke-width:.012px}.net-cone{fill:none;stroke:var(--cone);stroke-width:.01px}.net-mean path{stroke:var(--cone);stroke-width:.012px}.net-mean circle{fill:var(--face);stroke:var(--cone);stroke-width:.01px}.net-axis{fill:var(--face);stroke:var(--axis);stroke-width:.012px}.rose-petal{fill:var(--pole);opacity:.85;stroke:var(--face);stroke-width:.004px}.rose-mean{stroke:var(--axis);stroke-width:.014px}.legend{color:var(--muted);flex-wrap:wrap;gap:4px 16px;margin:8px 0 0;padding:0;font-size:13px;list-style:none;display:flex}.legend li{align-items:center;gap:6px;display:flex}.key{border-top:3px solid var(--pole);width:16px;height:0;display:inline-block}.key-pole{background:var(--pole);border:0;border-radius:50%;width:9px;height:9px}.key-circle{border-color:var(--pole);opacity:.6}.key-cone{border-color:var(--cone)}.key-girdle{border-color:var(--girdle)}.key-axis{border:2px solid var(--axis);width:9px;height:9px;transform:rotate(45deg)}.key-band{border:0;border-radius:2px;width:34px;height:10px}.key-petal{background:var(--pole);border:0;width:12px;height:12px}.key-mean{border-color:var(--axis)}.reading{background:var(--note-bg);border:1px solid var(--note-line);border-radius:8px;margin:0 0 10px;padding:10px 12px;line-height:1.45}.stats{grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;margin:0;display:grid}.stats dt{color:var(--muted)}.stats dd{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;margin:0;font-weight:600}@media (width<=1100px){main{grid-template-columns:250px minmax(0,1fr)}.side{grid-column:1/-1;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.charts{grid-template-columns:minmax(0,1fr)}}@media (width<=700px){main{grid-template-columns:minmax(0,1fr);gap:8px;padding:8px}.side{order:3;grid-template-columns:minmax(0,1fr)}.charts{order:1}.data{order:2}.brand .trial{display:none}.ticks ul{max-height:190px}}@media (pointer:coarse){.segmented button,header button,select{min-height:46px}.ticks label{padding:10px 2px}.ticks input{width:24px;height:24px}}.health{border:1px solid var(--line);background:var(--soft);border-radius:8px;margin:10px 0 4px;padding:8px 10px}.health summary{cursor:pointer;list-style:none}.health summary::-webkit-details-marker{display:none}.health-title{font-weight:700;display:block}.health-title:after{content:" Show details ▾";color:var(--accent);font-size:13px;font-weight:400}.health[open] .health-title:after{content:" Hide ▴"}.health-line{color:var(--soft-ink);margin-top:2px;font-size:13px;display:block}.health h3{margin-top:10px}.health-ok,.health-warn{border-left:3px solid var(--girdle);margin:8px 0 0;padding-left:10px;font-size:13px;line-height:1.4}.health-warn{border-left-color:var(--cone)}.flagged{max-height:220px;margin:6px 0 0;padding:0;font-size:13px;list-style:none;overflow:auto}.flagged li{border-left:3px solid var(--cone);margin-bottom:4px;padding:4px 0 4px 10px;line-height:1.35}.flagged li.flag-error{border-left-color:var(--axis)}.modal-back{z-index:20;background:#080c148c;justify-content:center;align-items:flex-start;padding:4vh 12px;display:flex;position:fixed;inset:0;overflow:auto}.modal{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:12px;width:min(760px,100%);padding:20px;box-shadow:0 20px 60px #00000059}.modal h2{margin-bottom:6px;font-size:20px}.modal .segmented{margin-bottom:12px}.imp-msg{background:var(--note-bg);border:1px solid var(--note-line);border-radius:8px;margin:0 0 10px;padding:8px 10px;font-size:13px;line-height:1.4}.imp-table{border-collapse:collapse;width:100%;margin:4px 0 12px}.imp-table th,.imp-table td{text-align:left;border-bottom:1px solid var(--line);vertical-align:middle;padding:6px 8px 6px 0}.imp-table thead th{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-size:11px}.imp-table tbody th{width:32%;font-weight:600}.imp-table td:nth-child(2){width:34%}.imp-note{color:var(--muted);font-size:12px;font-weight:400;display:block}.imp-sample{color:var(--muted);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;font-size:13px}select.missing{border-color:var(--axis);border-width:2px}.imp-more{gap:4px;margin-top:8px;display:grid}.modal input[type=number]{border:1px solid var(--line);background:var(--panel);width:140px;color:inherit;font:inherit;border-radius:8px;min-height:38px;padding:8px}.check{cursor:pointer;align-items:center;gap:8px;margin:0 0 10px;display:flex}.check input{width:18px;height:18px;accent-color:var(--accent)}.modal-actions{justify-content:flex-end;gap:10px;margin-top:16px;display:flex}.modal-actions button{border:1px solid var(--line);background:var(--panel);color:inherit;cursor:pointer;border-radius:8px;min-height:40px;padding:9px 16px}.modal-actions button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}.modal-actions button:disabled{opacity:.5;cursor:not-allowed}@media (width<=700px){.imp-table td.imp-sample,.imp-table thead th:nth-child(3){display:none}.imp-table tbody th{width:45%}}.confidence{border:1px solid var(--line);background:var(--soft);border-left-width:6px;border-radius:8px;margin:10px 0 4px;padding:10px 12px}.conf-high{border-left-color:var(--girdle)}.conf-moderate{border-left-color:var(--cone)}.conf-low{border-left-color:var(--axis)}.conf-label{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-size:11px;font-weight:600}.conf-value{font-size:22px;font-weight:700;line-height:1.2}.conf-high .conf-value{color:var(--girdle)}.conf-moderate .conf-value{color:var(--cone)}.conf-low .conf-value{color:var(--axis)}.conf-headline{margin-top:2px;font-size:13px;line-height:1.35}.check.dedupe{align-items:flex-start;margin-top:10px;font-size:13px}.imp-types summary{cursor:pointer;color:var(--accent);margin:6px 0}.chart-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.segmented.tools button{min-height:32px;padding:5px 10px;font-size:13px}.sel-bar{background:var(--note-bg);border:1px solid var(--note-line);border-radius:8px;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0 0 8px;padding:6px 10px;font-size:13px;display:flex}.sel-bar button,.pair button{border:1px solid var(--line);background:var(--panel);color:inherit;cursor:pointer;min-height:30px;font:inherit;border-radius:6px;padding:4px 10px;font-size:13px}.more-options{border-top:1px solid var(--line);margin-top:8px;padding-top:10px}.more-options .check{font-size:14px}.pair{flex-wrap:wrap;align-items:center;gap:8px;margin-top:6px;display:flex}.pair label{align-items:center;gap:4px;font-size:13px;display:flex}.pair input{border:1px solid var(--line);background:var(--panel);width:80px;color:inherit;font:inherit;border-radius:6px;padding:6px}.pair input:not([type]){flex:1;width:auto;min-width:140px}.chart{position:relative}.net.tool-box,.net.tool-lasso{cursor:crosshair;touch-action:none}.net.tool-measure{cursor:pointer}.net-poles circle.sel{stroke:var(--axis);stroke-width:.008px}.net-drag{fill:#1a5fb41f;stroke:var(--accent);stroke-width:.006px;stroke-dasharray:.02 .015}.net-hover{fill:none;stroke:var(--ink);stroke-width:.006px;pointer-events:none}.net-measure{fill:none;stroke:var(--axis);stroke-width:.008px}.net-measure-line{stroke:var(--axis);stroke-width:.006px;stroke-dasharray:.02 .012}.net-measure-text{fill:var(--axis);text-anchor:middle;font-size:.06px;font-weight:700}.net-bingham{fill:none;stroke:#7b3fa0;stroke-width:.009px;stroke-dasharray:.025 .012}.net-paxes rect{fill:var(--face);stroke:#7b3fa0;stroke-width:.009px}.net-paxes text{fill:#7b3fa0;font-size:.05px;font-weight:700}.net-beta circle{fill:var(--axis);opacity:.6}.net-labels text{fill:var(--ink);pointer-events:none;font-size:.032px}.net-tip{background:var(--panel);border:1px solid var(--line);pointer-events:none;border-radius:6px;max-width:90%;padding:4px 8px;font-size:12px;position:absolute;top:8px;left:8px;box-shadow:0 2px 8px #00000026}.key-bingham{border-color:#7b3fa0;border-top-style:dashed}.key-paxes{border:2px solid #7b3fa0;width:9px;height:9px}.key-beta{background:var(--axis);border:0;border-radius:50%;width:7px;height:7px}.stats-wrap{grid-column:1/-1}.stats-panel h2.h-gap{margin-top:20px}.table-wrap{overflow-x:auto}.grp-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:13px}.grp-table th,.grp-table td{text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;padding:5px 8px}.grp-table th{letter-spacing:.03em;text-transform:uppercase;color:var(--muted);font-size:11px}.grp-table tbody tr{cursor:pointer}.grp-table tbody tr:hover,.grp-table tbody tr:focus{background:var(--soft);outline:none}.grp-table tbody tr.on{background:var(--note-bg)}.set-chip{text-align:center;border-radius:4px;min-width:22px;padding:1px 4px;font-weight:700;display:inline-block}.rose-opts select{width:auto;min-height:32px;padding:4px 6px;font-size:13px}.rose-ci{fill:var(--axis);opacity:.15}.key-ci{background:var(--axis);opacity:.3;border:0;width:12px;height:12px}.note-warn{background:var(--note-bg);border-left:3px solid var(--cone);margin:0 0 8px;padding:6px 10px;font-size:13px}.export-menu{z-index:15;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;width:min(360px,100vw - 28px);padding:12px 14px;position:absolute;top:52px;right:14px;box-shadow:0 12px 40px #00000040}.export-menu h3{margin:10px 0 4px}.export-menu h3:first-child{margin-top:0}.export-menu>button,.export-menu .pair button{text-align:left;border:1px solid var(--line);background:var(--panel);width:100%;color:inherit;cursor:pointer;font:inherit;border-radius:6px;margin:4px 0;padding:7px 10px;font-size:14px;display:block}.export-menu .pair{grid-template-columns:1fr 1fr;gap:4px;display:grid}.export-menu .pair button{margin:0}.export-menu button:hover{background:var(--soft)}.app{position:relative}.notice{background:var(--note-bg);border:1px solid var(--note-line);border-radius:8px;margin:8px 12px 0;padding:8px 12px;font-size:14px}.readings-panel{margin-top:12px}.readings-wrap{max-height:460px;overflow:auto}.readings-table td.st{white-space:normal;min-width:240px;max-width:420px}.readings-table .st-error{color:var(--error)}.readings-table .st-warn{color:var(--cone)}.readings-panel .pair input{border:1px solid var(--line);background:var(--panel);min-width:180px;color:inherit;font:inherit;border-radius:6px;flex:1;padding:6px 8px}.pager button{border:1px solid var(--line);background:var(--panel);color:inherit;cursor:pointer;border-radius:6px;padding:4px 10px}.wide-button{border:1px dashed var(--line);background:var(--panel);width:100%;color:var(--accent);cursor:pointer;font:inherit;border-radius:10px;margin-top:12px;padding:12px;display:block}.views{background:#24304a;border-radius:18px;gap:4px;padding:3px;display:flex}.views button{background:0 0;min-height:30px;padding:5px 14px}.views button.on{color:#141d2b;background:#fff;font-weight:600}main.ov-main{grid-template-columns:270px minmax(0,1fr)}.overview{grid-template-columns:minmax(0,1fr);gap:12px;min-width:0;display:grid}.overview h1{margin:0;font-size:20px}.ov-head .note{margin-top:4px}.ov-banner{background:var(--note-bg);border:1px solid var(--note-line);border-left:6px solid var(--cone);border-radius:8px;padding:10px 12px;font-size:14px;line-height:1.45}.ov-verdict{background:var(--panel);border:1px solid var(--line);border-left:8px solid var(--girdle);border-radius:10px;align-items:center;gap:16px;padding:12px 16px;display:flex}.ov-verdict--warn{border-left-color:var(--cone)}.ov-verdict--fail{border-left-color:var(--axis)}.ov-verdict-badge{min-width:130px}.ov-verdict-value{color:var(--girdle);font-size:28px;font-weight:700;line-height:1.15}.ov-verdict--warn .ov-verdict-value{color:var(--cone)}.ov-verdict--fail .ov-verdict-value{color:var(--axis)}.ov-verdict-lab{color:var(--muted);font-size:13px}.ov-headline{margin-top:2px;font-size:16px;font-weight:600;line-height:1.35}.ov-cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.ov-card{border-top:4px solid var(--line);flex-direction:column;gap:6px;display:flex}.ov-card--pass{border-top-color:var(--girdle)}.ov-card--warn{border-top-color:var(--cone)}.ov-card--fail{border-top-color:var(--axis)}.ov-card-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.ov-card-head h2{margin:0}.ov-card-title{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-size:11px;font-weight:600}.ov-big{font-size:17px;font-weight:700;line-height:1.25}.ov-text{flex:1;font-size:13px;line-height:1.4}.ov-status{letter-spacing:.04em;background:var(--soft);color:var(--soft-ink);white-space:nowrap;border-radius:10px;padding:2px 8px;font-size:11px;font-weight:700}.ov-status--pass{color:#0f5320;background:#dff3e4}.ov-status--warn{color:#7a3410;background:#fdebd9}.ov-status--fail{color:#8a1212;background:#fbe0e0}:root[data-theme=dark] .ov-status--pass{color:#b6f0c4;background:#183a22}:root[data-theme=dark] .ov-status--warn{color:#ffd2ae;background:#3d2814}:root[data-theme=dark] .ov-status--fail{color:#ffc4c4;background:#3f1a1a}.ov-jump{color:var(--accent);cursor:pointer;white-space:nowrap;background:0 0;border:0;align-self:flex-start;padding:4px 0;font-size:13px;font-weight:600}.ov-jump:hover{text-decoration:underline}.ov-takeaway{background:var(--note-bg);border:1px solid var(--note-line);border-radius:10px;padding:12px 14px;line-height:1.45}.ov-takeaway-label{margin-right:6px;font-weight:700}.ov-two{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:12px;display:grid}.ov-issue{border-top:1px solid var(--line);grid-template-columns:auto minmax(0,1fr) auto;align-items:start;gap:10px;padding:10px 0;display:grid}.ov-issue:first-of-type{border-top:0}.ov-issue-msg{font-weight:600}.ov-issue-detail{color:var(--muted);margin-top:2px;font-size:13px;line-height:1.4}.ov-none{color:var(--muted)}.ov-groups tbody tr{cursor:default}.ov-chart .chart svg{max-height:420px}.ov-groupnet{max-width:560px;margin:0 auto}.freq-band{fill:var(--cone);opacity:.18}.freq-grid{stroke:var(--grid);stroke-width:1px}.freq-frame{fill:none;stroke:var(--rim);stroke-width:1px}.freq-line{fill:none;stroke:var(--pole);stroke-width:2.5px}.freq-tick{fill:var(--muted);font-size:12px}.freq-axis{fill:var(--ink);font-size:13px}.freq-key{background:var(--cone);opacity:.35;width:16px}.key-line{border-color:var(--pole)}.key-ring{border:2px solid;border-radius:50%;width:10px;height:10px}.net-rings circle{fill:none;stroke-width:.009px}@media (width<=1100px){.ov-cards{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.ov-two{grid-template-columns:minmax(0,1fr)}}@media (width<=700px){main.ov-main{grid-template-columns:1fr}.overview{order:1}.ov-cards{grid-template-columns:minmax(0,1fr)}.ov-verdict{flex-direction:column;align-items:flex-start;gap:6px}.ov-issue{grid-template-columns:auto minmax(0,1fr)}.ov-issue .ov-jump{grid-column:2}}:root{--warn-bg:#fff6d6;--warn-line:#d9b443}:root[data-theme=dark]{--warn-bg:#3a3112;--warn-line:#8a7426}.chg-banner,.note-warn{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:8px;margin:0 0 8px;padding:6px 10px;font-size:13px;line-height:1.45}.chg-banner button{border:1px solid var(--line);background:var(--panel);color:inherit;cursor:pointer;min-height:28px;font:inherit;border-radius:6px;padding:3px 10px;font-size:13px}.chg-banner button.link{min-height:0;color:var(--accent);background:0 0;border:0;padding:0;text-decoration:underline}.charts>.chg-banner{margin-bottom:0}.transform{border:1px solid var(--line);border-radius:8px;margin:12px 0 4px;padding:8px 10px}.transform>summary{cursor:pointer;font-weight:700}.chg-badge{background:var(--warn-line);color:#1d1a10;text-align:center;border-radius:9px;min-width:18px;margin-left:6px;padding:0 5px;font-size:12px;display:inline-block}.sub-fold{border-top:1px solid var(--line);margin-top:8px;padding-top:6px}.sub-fold>summary{cursor:pointer;font-size:14px}.sub-fold select{width:100%}.trio{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-top:6px;display:grid}.num{flex-direction:column;gap:2px;font-size:13px;display:flex}.num input{border:1px solid var(--line);background:var(--panel);width:100%;min-width:0;color:inherit;font:inherit;border-radius:6px;padding:6px}.pair .num input{width:80px}.entry{margin:12px 0}.entry select{width:100%}.entry textarea{box-sizing:border-box;border:1px solid var(--line);background:var(--panel);width:100%;color:inherit;font:inherit;border-radius:6px;margin-top:6px;padding:6px;font-size:13px}.entry-table{max-height:260px;margin-top:8px;overflow:auto}.entry-table table{border-collapse:collapse;width:100%;font-size:13px}.entry-table th,.entry-table td{border-bottom:1px solid var(--line);text-align:left;padding:2px 4px}.entry-table td input:not([type=checkbox]){box-sizing:border-box;border:1px solid var(--line);background:var(--panel);width:100%;min-width:48px;color:inherit;font:inherit;border-radius:4px;padding:3px 4px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.prac-q{margin:8px 0 4px;font-weight:600;line-height:1.4}.prac-res{border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:13px;line-height:1.4}.prac-right{border-color:var(--girdle);border-left:4px solid var(--girdle)}.prac-close{border-color:var(--warn-line);border-left:4px solid var(--warn-line);background:var(--warn-bg)}.prac-off{border-left:4px solid var(--axis)}.net.tool-practice{cursor:crosshair}.prac-answer{fill:none;stroke:var(--girdle);stroke-width:.01px}.prac-click{fill:none;stroke:var(--ink);stroke-width:.01px}.prac-key{border-color:var(--girdle)}.prac-key-click{border:0;width:auto;font-weight:700;line-height:1}.pair button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}.help-btn{border:1px solid var(--accent);background:var(--panel);width:22px;height:22px;color:var(--accent);cursor:pointer;vertical-align:middle;border-radius:50%;justify-content:center;align-items:center;margin-left:6px;padding:0;font:700 13px/1 system-ui,sans-serif;display:inline-flex}.help-btn:hover,.help-btn:focus-visible{background:var(--accent);color:var(--accent-ink)}.hint{vertical-align:middle;display:inline-block;position:relative}.hint-btn{border:1px solid var(--muted);width:17px;height:17px;color:var(--muted);cursor:pointer;text-transform:none;letter-spacing:0;background:0 0;border-radius:50%;margin-left:5px;padding:0;font:700 11px/1 system-ui,sans-serif}.hint-btn:hover,.hint-btn[aria-expanded=true]{border-color:var(--accent);color:var(--accent)}.hint-pop{z-index:30;border:1px solid var(--line);background:var(--panel);width:min(300px,80vw);color:var(--ink);text-transform:none;letter-spacing:0;white-space:normal;border-radius:8px;padding:8px 10px;font-size:13px;font-weight:400;line-height:1.45;position:absolute;top:22px;left:-8px;box-shadow:0 8px 24px #0003}.side .hint-pop,.data .hint-pop{left:auto;right:-8px}.help-modal{width:min(900px,100%)}.help-modal:focus{outline:none}.help-nav{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:4px 14px;margin-bottom:10px;padding-bottom:10px;font-size:13px;display:flex}.help-nav .link{font-size:13px}.help-nav-on{font-weight:700}.help-intro{line-height:1.5}.help-panel{grid-template-columns:minmax(0,1fr);gap:12px;display:grid}.help-img{border:1px solid var(--line);border-radius:8px;width:100%;height:auto}.help-key{margin:0;padding-left:22px;line-height:1.5}.help-key li{margin-bottom:6px}.whats-new h3{margin-top:14px}.whats-new h4{margin:12px 0 4px}.whats-new li{margin-bottom:6px;line-height:1.45}#btn-whats.is-new:after{content:"";vertical-align:middle;background:#e69f00;border-radius:50%;width:8px;height:8px;margin-left:6px;display:inline-block}.tour-catch{z-index:40;position:fixed;inset:0}.tour-spot{z-index:41;outline:3px solid var(--accent);pointer-events:none;border-radius:8px;transition:all .15s;position:fixed;box-shadow:0 0 0 9999px #080c1499}.tour-pop{z-index:42;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:14px 16px;position:fixed;box-shadow:0 16px 48px #0006}.tour-count{color:var(--muted);font-size:12px}.tour-heading{margin:2px 0 6px;font-size:17px}.tour-text{margin:0 0 12px;font-size:14px;line-height:1.5}.tour-buttons{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.tour-buttons button{border:1px solid var(--line);background:var(--panel);color:inherit;cursor:pointer;min-height:34px;font:inherit;border-radius:8px;padding:6px 12px;font-size:13px}.tour-buttons .tour-skip,.tour-buttons .tour-stop{color:var(--accent);background:0 0;border:0;padding:6px 4px;text-decoration:underline}.tour-buttons .primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}.tour-gap{flex:1}.pair .hint-btn,.chg-banner .hint-btn,.sel-bar .hint-btn{border:1px solid var(--muted);width:17px;height:17px;min-height:0;color:var(--muted);background:0 0;border-radius:50%;padding:0;font:700 11px/1 system-ui,sans-serif}.field-label .hint,.check .hint{margin-left:2px}
