.pca-hero{position:relative;overflow:hidden}.pca-hero:after{content:"";pointer-events:none;background:radial-gradient(circle,#2563eb29,#0000 68%);width:320px;height:320px;position:absolute;inset:auto -10% -35% auto}.pca-kicker{letter-spacing:.06em;text-transform:uppercase;margin-bottom:.75rem;font-size:.85rem;font-weight:600}.pca-hero-strip{flex-wrap:wrap;gap:.6rem;margin-top:1.15rem;display:flex}.pca-hero-strip span{border:1px solid color-mix(in srgb, var(--line) 70%, var(--accent) 30%);background:color-mix(in srgb, var(--card) 82%, var(--accent-subtle) 18%);color:var(--ink-soft);border-radius:999px;padding:.4rem .75rem;font-size:.78rem}.pca-layout{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:start;gap:1.5rem;display:grid}@media (width<=920px){.pca-layout{grid-template-columns:1fr}}.pca-panel{background:linear-gradient(180deg, color-mix(in srgb, var(--card) 92%, white 8%), var(--card));border:1px solid var(--line);border-radius:20px;padding:1.5rem;position:relative;overflow:hidden}.pca-input-panel:before,.pca-results-panel:before{content:"";pointer-events:none;background-image:linear-gradient(90deg,#94a3b814 1px,#0000 1px),linear-gradient(#94a3b814 1px,#0000 1px);background-size:22px 22px;position:absolute;inset:0;mask-image:linear-gradient(#00000047,#0000 90%)}.pca-panel>*{z-index:1;position:relative}.pca-input-panel{flex-direction:column;gap:1.15rem;display:flex}.pca-panel-top{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.pca-panel-title{margin:.45rem 0 .35rem;font-size:1.25rem}.pca-panel-copy{color:var(--ink-soft);max-width:42rem;margin:0;line-height:1.6}.pca-mini-stats{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:.45rem;display:flex}.pca-mini-chip,.pca-mode-chip{letter-spacing:.03em;border:1px solid var(--line);background:var(--bg-subtle);color:var(--ink-soft);white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:.35rem;padding:.32rem .7rem;font-size:.76rem;font-weight:700;display:inline-flex}.pca-section-label{text-transform:uppercase;letter-spacing:.08em;color:var(--ink-muted);align-items:center;gap:.45rem;font-size:.75rem;font-weight:700;display:inline-flex}.pca-sample-row{flex-wrap:wrap;gap:.55rem;display:flex}.pca-sample-btn{border:1px solid var(--line);background:color-mix(in srgb, var(--card) 86%, var(--accent-subtle) 14%);color:var(--ink);font:inherit;cursor:pointer;border-radius:999px;padding:.48rem .78rem;font-size:.8rem;font-weight:600;transition:transform .14s,border-color .14s,background .14s}.pca-sample-btn:hover{border-color:var(--accent);background:color-mix(in srgb, var(--accent-subtle) 35%, var(--card) 65%);transform:translateY(-1px)}.pca-field{flex-direction:column;gap:.42rem;display:flex}.pca-label{color:var(--ink);font-size:.82rem;font-weight:600}.pca-textarea,.pca-select{border:1px solid var(--line);background:color-mix(in srgb, var(--bg) 92%, white 8%);width:100%;color:var(--ink);font:inherit;box-sizing:border-box;border-radius:12px;font-size:.9rem;transition:border-color .15s,box-shadow .15s,transform .15s}.pca-textarea{resize:vertical;min-height:260px;padding:.9rem 1rem;line-height:1.6}.pca-textarea:focus,.pca-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-subtle);outline:none}.pca-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.85rem;display:grid}@media (width<=720px){.pca-panel-top{flex-direction:column}.pca-mini-stats{flex-direction:row;align-items:center}.pca-grid{grid-template-columns:1fr}}.pca-select-wrap{position:relative}.pca-select{appearance:none;cursor:pointer;padding:.72rem 2.35rem .72rem .9rem}.pca-caret{pointer-events:none;color:var(--ink-muted);position:absolute;top:50%;right:.8rem;transform:translateY(-50%)}.pca-actions{flex-wrap:wrap;gap:.65rem;display:flex}.pca-btn-primary,.pca-btn-ghost{font:inherit;cursor:pointer;border-radius:999px;align-items:center;gap:.48rem;padding:.72rem 1.25rem;font-weight:700;transition:transform .14s,background .14s,border-color .14s;display:inline-flex}.pca-btn-primary{background:linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 74%, #0d9488 26%));color:#fff;border:none;box-shadow:0 10px 22px #2563eb29}.pca-btn-primary:hover,.pca-btn-ghost:hover{transform:translateY(-1px)}.pca-btn-ghost{border:1px solid var(--line);color:var(--ink-soft);background:0 0}.pca-info-box{border:1px solid var(--line);background:color-mix(in srgb, var(--bg-subtle) 88%, var(--accent-subtle) 12%);color:var(--ink-muted);border-radius:14px;align-items:flex-start;gap:.55rem;padding:.85rem .95rem;font-size:.79rem;line-height:1.55;display:flex}.pca-info-box svg{flex-shrink:0;margin-top:.1rem}.pca-results-panel{position:sticky;top:1.5rem}.pca-results-header{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.pca-empty-state{text-align:center;min-height:540px;color:var(--ink-muted);flex-direction:column;justify-content:center;align-items:center;padding:2rem;display:flex}.pca-empty-state svg{color:var(--ink-muted);margin-bottom:1rem}.pca-empty-state p{max-width:26rem;margin:0;line-height:1.6}.pca-empty-state p+p{margin-top:.35rem;font-size:.84rem}.pca-score-card{border:1px solid var(--line);background:radial-gradient(circle at top left, #2563eb1f, transparent 40%), radial-gradient(circle at bottom right, #0d94881a, transparent 42%), var(--bg-subtle);border-radius:18px;grid-template-columns:auto 1fr;align-items:center;gap:1rem;padding:1rem;display:grid}@media (width<=620px){.pca-score-card{grid-template-columns:1fr}}.pca-score-ring{--pca-score:0;background:radial-gradient(circle at center, var(--card) 58%, transparent 59%), conic-gradient(color-mix(in srgb, var(--accent) 78%, #0d9488 22%) calc(var(--pca-score) * 1%), #94a3b82e 0);text-align:center;border:1px solid #94a3b838;border-radius:50%;place-items:center;width:108px;height:108px;display:grid}.pca-score-ring strong{font-size:1.65rem;line-height:1;display:block}.pca-score-ring span{color:var(--ink-muted);letter-spacing:.05em;text-transform:uppercase;font-size:.72rem}.pca-score-label{margin:0 0 .35rem;font-size:1.05rem;font-weight:700}.pca-score-summary{color:var(--ink-soft);margin:0;line-height:1.6}.pca-chip-row{flex-wrap:wrap;gap:.45rem;margin-top:.85rem;display:flex}.pca-chip{color:var(--accent);border:1px solid color-mix(in srgb, var(--accent) 35%, var(--line) 65%);background:color-mix(in srgb, var(--accent-subtle) 54%, var(--card) 46%);text-transform:lowercase;border-radius:999px;align-items:center;padding:.34rem .65rem;font-size:.74rem;font-weight:700;display:inline-flex}.pca-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-top:1rem;display:grid}@media (width<=620px){.pca-metric-grid{grid-template-columns:1fr}}.pca-metric-card,.pca-subpanel{border:1px solid var(--line);background:color-mix(in srgb, var(--card) 92%, var(--bg-subtle) 8%);border-radius:16px}.pca-metric-card{flex-direction:column;gap:.3rem;padding:.95rem 1rem;display:flex}.pca-metric-label{letter-spacing:.07em;text-transform:uppercase;color:var(--ink-muted);font-size:.72rem;font-weight:700}.pca-metric-value{font-size:1.02rem;line-height:1.2}.pca-metric-note{color:var(--ink-soft);font-size:.78rem;line-height:1.45}.pca-duo{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-top:1rem;display:grid}@media (width<=720px){.pca-duo{grid-template-columns:1fr}}.pca-subpanel{overflow:hidden}.pca-subpanel-header{border-bottom:1px solid var(--line);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-muted);background:color-mix(in srgb, var(--bg-subtle) 90%, var(--card) 10%);justify-content:space-between;align-items:center;gap:.75rem;padding:.9rem 1rem;font-size:.82rem;font-weight:700;display:flex}.pca-subpanel-meta{letter-spacing:normal;text-transform:none;color:var(--ink-soft);font-size:.72rem;font-weight:600}.pca-note-list{gap:.7rem;margin:0;padding:1rem 1rem 1rem 1.95rem;display:grid}.pca-note-list li{color:var(--ink-soft);line-height:1.55}.pca-models-wrap{margin-top:1rem}.pca-model-list{gap:.8rem;padding:1rem;display:grid}.pca-model-card{border:1px solid var(--line);background:linear-gradient(180deg, color-mix(in srgb, var(--card) 84%, white 16%), var(--card));border-radius:16px;padding:1rem;box-shadow:0 10px 22px #0f172a0a}.pca-model-top{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.pca-model-top h3{margin:.15rem 0 .2rem;font-size:1rem}.pca-model-top p,.pca-model-desc{color:var(--ink-soft);margin:0;line-height:1.55}.pca-model-rank{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;font-weight:700}.pca-model-badges{flex-wrap:wrap;justify-content:flex-end;gap:.45rem;display:flex}.pca-fit-badge{border:1px solid var(--line);background:var(--bg-subtle);color:var(--ink-soft);white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;padding:.3rem .6rem;font-size:.72rem;font-weight:700;display:inline-flex}.pca-fit-badge.fit-good{color:#0f766e;background:#0d94881f;border-color:#0d948847}.pca-fit-badge.fit-caution{color:#b45309;background:#f59e0b1f;border-color:#f59e0b47}.pca-model-meta{color:var(--ink-muted);flex-wrap:wrap;gap:.5rem .7rem;margin:.75rem 0;font-size:.77rem;display:flex}.pca-model-meta span{background:var(--bg-subtle);border:1px solid var(--line);border-radius:999px;padding:.28rem .56rem}.pca-model-reasons{color:var(--ink-soft);gap:.38rem;margin:.8rem 0 0;padding-left:1.05rem;font-size:.84rem;display:grid}.pca-related-card{border:1px solid var(--line);background:var(--card);color:inherit;border-radius:14px;align-items:flex-start;gap:.9rem;padding:1rem 1.05rem;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s;display:flex}.pca-related-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-1px)}.pca-related-card p{color:var(--ink-soft);margin:.22rem 0 0;font-size:.82rem;line-height:1.45}
