/* 연금저축·IRP 세액공제 계산기 전용 CSS (2026-10-16). 2패널 계산형 ptc-* + 그림(한도 채움 막대·넣는 방법별 비교 막대·납입액별 세액공제 선, R45). 공용 부품은 assets/v2.css */
.ptc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}
.ptc-in{padding:16px 18px 18px;min-width:0}
.ptc-in>.v2-label{display:block;margin:0 0 6px}
.ptc-kind{margin-bottom:14px;flex-wrap:wrap}
.ptc-kind button,.ptc-to button{height:34px;padding:0 14px;font-family:var(--sans);font-size:13px;font-weight:700;white-space:nowrap}
.ptc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px}
.ptc-fields .full{grid-column:1 / -1}
.ptc-fields .v2-f>.v2-label{display:block;margin:0 0 5px}
.ptc-fields .v2-f>label em{margin-left:1px}
.ptc-fields .v2-input.is-bad{border-color:var(--accent)}
.ptc-words{display:block;min-height:18px;margin-top:4px;font-family:var(--sans);font-size:12px;font-weight:600;color:var(--muted)}
.ptc-words:empty{min-height:0;margin-top:0}
.ptc-words.is-error{color:var(--accent)}
.ptc-hint{display:block;margin-top:4px;font-family:var(--sans);font-size:11.5px;line-height:1.5;color:var(--muted)}
/* 펼침 구획(ISA 만기 전환·공제 전 결정세액) */
.ptc-more{border-top:1px solid var(--soft)}
.ptc-more summary{display:flex;align-items:baseline;gap:8px;padding:12px 0 4px;cursor:pointer;list-style:none;font-family:var(--sans);font-size:13.5px;font-weight:700;color:var(--ink)}
.ptc-more summary::-webkit-details-marker{display:none}
.ptc-more summary::before{content:"+";display:inline-block;width:14px;color:var(--muted)}
.ptc-more[open] summary::before{content:"−"}
.ptc-more summary small{margin-left:auto;font-weight:600;font-size:12px;color:var(--muted);text-align:right}
.ptc-more summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.ptc-inner{padding:10px 0 2px}
.ptc-help{margin:12px 0 0;font-family:var(--sans);font-size:12.5px;line-height:1.6;color:var(--muted)}
.ptc-acts{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:14px}
.ptc-exl{display:inline-flex;align-items:center;gap:4px;font-family:var(--sans);font-size:12px;font-weight:700;color:var(--muted)}
.ptc-ex{flex-wrap:wrap}
.ptc-ex button{height:32px;padding:0 10px;font-family:var(--sans);font-size:12.5px;font-weight:600;white-space:nowrap}
/* 결과 패널 */
.ptc-out{padding:16px 18px 18px;min-width:0;border-left:1px solid var(--soft);display:flex;flex-direction:column}
.ptc-out>.v2-label{display:block;margin-bottom:6px}
.ptc-out .v2-big{flex-wrap:wrap;row-gap:6px}
.ptc-out .v2-big>span{min-width:0;overflow-wrap:anywhere}
.ptc-out .v2-big>span i{font-style:normal;font-size:.5em;font-weight:700;margin-left:4px;color:var(--muted)}
.ptc-out .v2-big small{flex-basis:100%;display:block;margin:0;font-family:var(--sans);font-size:12.5px;font-weight:600;color:var(--muted)}
.v2-big.is-empty span{font-size:18px;font-weight:600;color:var(--muted)}
.ptc-rows{margin-top:14px}
.ptc-rows li span{min-width:0;flex:1 1 auto}
.ptc-rows li span em{display:block;margin-top:2px;font-size:11.5px;color:var(--muted);opacity:1;max-width:100%;overflow-wrap:anywhere}
.ptc-rows li b{flex:0 0 auto}
.ptc-out .v2-formula{white-space:normal;overflow-wrap:anywhere;line-height:1.6}
.ptc-caveat{margin:10px 0 0;font-family:var(--sans);font-size:12px;line-height:1.5;color:var(--muted)}
.ptc-foot{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:14px;padding-top:12px;border-top:1px solid var(--soft)}
.ptc-foot .v2-status{margin-left:auto}
/* 값이 바뀌면 막대 폭이 새 값으로 미끄러짐 — transitions-dev 01 card resize 스니펫(.t-resize) */
:root{--resize-dur:300ms;--resize-ease:cubic-bezier(0.22, 1, 0.36, 1)}
.t-resize{transition:width var(--resize-dur) var(--resize-ease);will-change:width}
/* 그림 두 칸: 한도 채움 막대 | 넣는 방법별 비교 막대 */
.ptc-vis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--soft)}
.ptc-vis[hidden],.ptc-chartbox[hidden]{display:none}
.ptc-vcard{min-width:0;padding:14px 18px 16px}
.ptc-vcard+.ptc-vcard{border-left:1px solid var(--soft)}
.ptc-vcard>.v2-label{display:block;margin-bottom:10px}
.ptc-gauge{position:relative;margin:4px 0 24px}
.ptc-gbar{display:flex;height:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);overflow:hidden}
.ptc-gbar i{display:block;flex:0 0 auto;width:0;height:100%}
.g-sav,.lg-sav i{background:color-mix(in srgb,var(--ink) 82%,var(--paper))}
.g-irp,.lg-irp i{background:color-mix(in srgb,var(--ink) 52%,var(--paper))}
.g-isa,.lg-isa i{background:color-mix(in srgb,var(--accent) 60%,var(--paper))}
.g-room,.lg-room i{background:var(--wash);box-shadow:inset 0 0 0 1px var(--line)}
.g-out,.lg-out i{background:repeating-linear-gradient(135deg,transparent 0 4px,color-mix(in srgb,var(--ink) 30%,var(--paper)) 4px 6px)}
.ptc-ticks{position:absolute;left:0;right:0;top:0;height:28px;pointer-events:none}
.ptc-tk{position:absolute;top:-4px;bottom:-4px;border-left:2px solid var(--ink)}
.ptc-tk em{position:absolute;top:calc(100% + 3px);left:0;transform:translateX(-50%);font-style:normal;font-family:var(--sans);font-size:11px;font-weight:700;color:var(--muted);white-space:nowrap}
.ptc-tk.is-end em{transform:translateX(-100%)}
.ptc-legend{display:grid;gap:6px;margin:0;padding:0;list-style:none;font-family:var(--sans)}
.ptc-legend li{display:grid;grid-template-columns:12px minmax(0,1fr) auto;gap:8px;align-items:baseline;font-size:12.5px}
.ptc-legend li i{display:block;width:12px;height:12px;border-radius:2px;align-self:center}
.ptc-legend li span{min-width:0;font-weight:600;color:var(--ink);overflow-wrap:anywhere}
.ptc-legend li span em{display:block;font-style:normal;font-size:11px;color:var(--muted)}
.ptc-legend li b{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.ptc-note{margin:10px 0 0;font-family:var(--sans);font-size:12px;line-height:1.55;color:var(--ink)}
.ptc-plan{margin-top:16px;padding-top:12px;border-top:1px solid var(--soft)}
.ptc-plan[hidden]{display:none}
.ptc-plan>.v2-label{display:block;margin-bottom:8px}
.ptc-months{display:grid;grid-template-columns:repeat(auto-fill,minmax(56px,84px));gap:6px;margin:0;padding:0;list-style:none;font-family:var(--sans)}
.ptc-months li{display:grid;grid-template-rows:auto 26px auto;gap:4px;text-align:center}
.ptc-months b{font-size:11.5px;font-weight:700;color:var(--muted)}
.ptc-months i{display:block;border-radius:var(--radius);background:color-mix(in srgb,var(--accent) 42%,var(--paper));box-shadow:inset 0 -3px 0 var(--accent);transform-origin:bottom center;animation:ptcRise 420ms cubic-bezier(0.22, 1, 0.36, 1) both}
.ptc-months span{font-size:12px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.ptc-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
@keyframes ptcRise{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.ptc-bars{display:grid;gap:10px;margin:0;padding:0;list-style:none;font-family:var(--sans)}
.ptc-bars li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;align-items:baseline}
.ptc-bl{min-width:0;font-size:12.5px;font-weight:700;color:var(--ink);overflow-wrap:anywhere}
.ptc-bl em{display:block;font-style:normal;font-size:11px;font-weight:600;color:var(--muted)}
.ptc-bars li>b{font-size:13px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.ptc-bt{grid-column:1 / -1;display:block;height:12px;border-radius:var(--radius);background:var(--soft);overflow:hidden}
.ptc-bt i{display:block;height:100%;width:0;background:color-mix(in srgb,var(--ink) 38%,var(--paper))}
.ptc-bars li.is-cur .ptc-bt i{background:var(--accent)}
.ptc-bars li.is-cur .ptc-bl::before{content:"●";margin-right:6px;font-size:9px;color:var(--accent);vertical-align:2px}
/* 납입액별 세액공제 선(전체 폭, 좁은 화면은 가로 스크롤) */
.ptc-chartbox{padding:14px 18px 16px;border-top:1px solid var(--soft)}
.ptc-chart-head{display:flex;align-items:baseline;justify-content:space-between;gap:6px 16px;flex-wrap:wrap;margin-bottom:8px}
.ptc-keys{display:flex;gap:14px;flex-wrap:wrap;list-style:none;margin:0;padding:0;font-family:var(--sans);font-size:12px;color:var(--muted)}
.ptc-keys li[hidden]{display:none}
.ptc-keys li i{display:inline-block;width:18px;height:0;margin-right:6px;vertical-align:middle;border-top:2px solid var(--muted)}
.ptc-keys .k-irp i{border-top:3px solid var(--accent)}
.ptc-keys .k-sav i{border-top:2px dashed var(--muted)}
.ptc-keys .k-tax i{border-top:1.5px dotted var(--ink)}
.ptc-chart{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
.ptc-chart svg{display:block;width:100%;min-width:540px;height:auto;font-family:var(--sans);overflow:visible}
.ptc-chart .gr{stroke:var(--soft);stroke-width:1}
.ptc-chart .vx{stroke:var(--soft);stroke-width:1;stroke-dasharray:2 3}
.ptc-chart .ax{fill:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}
.ptc-chart .tx{stroke:var(--ink);stroke-width:1.5;stroke-dasharray:2 3;opacity:.7}
.ptc-chart .s-sav{stroke:var(--muted);stroke-width:2;stroke-dasharray:6 4;fill:none}
.ptc-chart .s-irp{stroke:var(--accent);stroke-width:3;fill:none;stroke-linecap:round;stroke-linejoin:round}
.ptc-chart .s-irp.draw{animation:ptcDraw 1s cubic-bezier(.3,.7,.3,1) forwards}
@keyframes ptcDraw{from{stroke-dashoffset:var(--len)}to{stroke-dashoffset:0}}
.ptc-chart .pt{transition:transform 360ms cubic-bezier(0.22, 1, 0.36, 1)}
.ptc-chart .pt circle{fill:var(--paper);stroke:var(--ink);stroke-width:2.5}
.ptc-chart .pt text{fill:var(--ink);font-size:12px;font-weight:700;paint-order:stroke;stroke:var(--paper);stroke-width:3px}
@media (prefers-reduced-motion:reduce){ .t-resize,.ptc-chart .pt{transition:none !important} .ptc-months i{animation:none} .ptc-chart .s-irp.draw{animation:none;stroke-dasharray:none !important} }
/* 좁은 입력 패널: 반쪽 칸을 한 열로 */
@container v2in (max-width:330px){ .ptc-fields{grid-template-columns:minmax(0,1fr)} }
@media (max-width:720px){
  .ptc-grid{grid-template-columns:minmax(0,1fr)}
  .ptc-out{order:-1;border-left:0;border-bottom:1px solid var(--soft)}
  .ptc-vis{grid-template-columns:minmax(0,1fr)}
  .ptc-vcard+.ptc-vcard{border-left:0;border-top:1px solid var(--soft)}
}
@media (max-width:420px){
  .ptc-in,.ptc-out,.ptc-vcard,.ptc-chartbox{padding-left:12px;padding-right:12px}
}