/* Evidence slice styles (證據鏈 tab, public 證據查驗 pages). Reuse the tokens from style.css; new classes are ev-*. */

.ev-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.ev-mono{font-family:monospace}
.ev-inline-link{color:var(--green);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.ev-inline-link:hover{color:var(--deep)}
.ev-actions{display:flex;flex-wrap:wrap;gap:10px}
.ev-subtitle{font-size:14px;font-weight:600;margin:24px 0 8px;color:var(--ink)}
.ev-working{display:flex;align-items:center;gap:8px}
.ev-working svg{width:16px;height:16px}
.ev-field-error{color:var(--orange)!important}
.ev-field-error:empty{display:none}
.ev-lookup .form-field input[aria-invalid="true"]{border-color:var(--orange)}

/* three-stage diagram: 保存原始檔 → 計算指紋並串鏈 → 第三方時間戳 */
.ev-flow{list-style:none;margin:0 0 21px;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;counter-reset:ev-step}
.ev-flow li{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:20px 14px;border:1px solid var(--line);border-radius:10px;background:var(--white);color:var(--muted)}
.ev-flow li:not(:last-child):after{content:'';position:absolute;right:-18px;top:50%;width:10px;height:10px;border-top:2px solid #b7c0ae;border-right:2px solid #b7c0ae;transform:translateY(-50%) rotate(45deg)}
.ev-flow li.complete{border-color:#cbd6c0;background:linear-gradient(180deg,var(--white),var(--pale));color:var(--green)}
.ev-flow-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--pale);color:var(--leaf)}
.ev-flow li.complete .ev-flow-icon{background:var(--green);color:var(--white)}
.ev-flow-icon svg{width:21px;height:21px}
.ev-flow-step{font-size:11px;letter-spacing:1.5px;color:var(--leaf)}
.ev-flow strong{font-size:15px;font-weight:600;color:var(--ink)}
.ev-flow small{font-size:12px;line-height:1.7;color:var(--muted)}

/* chain status banner */
.ev-banner{display:flex;gap:14px;align-items:flex-start;border-radius:10px;padding:16px 18px;margin-bottom:12px;border:1px solid}
.ev-banner>svg{width:24px;height:24px;margin-top:2px}
.ev-banner strong{display:block;font-size:15px;font-weight:600;line-height:1.7;overflow-wrap:anywhere}
.ev-banner small{display:block;font-size:12px;line-height:1.8;margin-top:3px;color:var(--muted)}
.ev-banner.ok{background:var(--pale);border-color:#cfdac6;color:var(--green)}
.ev-banner.bad{background:color-mix(in srgb,var(--orange) 10%,var(--white));border-color:color-mix(in srgb,var(--orange) 45%,var(--white));color:var(--orange)}
.ev-banner.bad small{color:#7a4a31}
.ev-tsa-line{display:flex;gap:8px;align-items:flex-start;font-size:13px;line-height:1.8;color:var(--green);margin:0 0 18px}
.ev-tsa-line svg{width:17px;height:17px;margin-top:3px}
.ev-tsa-line.off{color:var(--muted)}

/* pills */
.ev-pills{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.pill.ev-pill-ok{background:var(--green);color:var(--white)}
.pill.ev-pill-bad{background:color-mix(in srgb,var(--orange) 14%,var(--white));color:#8f3f1e}
.pill.ev-pill-muted{background:#f1f1ec;color:var(--muted)}

/* uploads */
.ev-upload-status:empty{display:none}
.ev-upload-status{margin:16px 0 4px}
.ev-upload-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px}
.ev-upload-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.ev-upload-item{display:flex;gap:12px;align-items:flex-start;padding:13px 14px;border:1px solid var(--line);border-radius:9px;background:var(--white)}
.ev-upload-item>div{min-width:0;flex:1}
.ev-upload-item strong{display:block;font-size:14px;font-weight:500;overflow-wrap:anywhere}
.ev-upload-item small{display:block;font-size:12px;color:var(--muted);margin-top:3px;line-height:1.7;overflow-wrap:anywhere}
.ev-upload-item>.text-link{flex:none;align-self:center}
.ev-upload-icon{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--pale);color:var(--leaf);flex:none}
.ev-upload-icon svg{width:16px;height:16px}
.ev-upload-item.ok .ev-upload-icon{background:var(--green);color:var(--white)}
.ev-upload-item.bad{border-color:color-mix(in srgb,var(--orange) 40%,var(--white))}
.ev-upload-item.bad .ev-upload-icon{background:color-mix(in srgb,var(--orange) 14%,var(--white));color:var(--orange)}
.ev-upload-item.busy .ev-upload-icon svg{animation:ev-spin 1.6s linear infinite}
.ev-upload-hash{display:block;font:11px monospace;color:var(--muted);margin-top:4px;overflow-wrap:anywhere}
.ev-match{display:flex;align-items:center;gap:6px;font-size:12px;margin-top:6px;line-height:1.6}
.ev-match svg{width:15px;height:15px}
.ev-match.ok{color:var(--green)}
.ev-match.bad{color:var(--orange)}
@keyframes ev-spin{to{transform:rotate(360deg)}}

/* timeline (ordered list version of the existing .evidence-timeline) */
.ev-timeline{list-style:none;margin:0 0 24px}
.ev-empty{border:1px dashed #cbd3c2;border-radius:12px;background:var(--white);margin-bottom:24px;padding:44px 20px}
.ev-cta{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 0 22px}
.ev-cta h3{display:flex;align-items:center;gap:8px}
.ev-cta h3 svg{width:19px;height:19px}
.ev-error h3{display:flex;align-items:center;gap:8px}
.ev-footnote{display:flex;gap:10px;align-items:flex-start;font-size:12px;line-height:1.9;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin-top:8px}
.ev-footnote svg{width:17px;height:17px;margin-top:3px;color:var(--leaf)}

/* detail modal */
#modal.ev-wide{max-width:680px}
.ev-detail-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px}
.ev-detail-top>.pill:first-child{white-space:nowrap}
.ev-detail-title{font-size:18px;line-height:1.6;margin-bottom:6px}
.ev-hash{margin-top:16px}
.ev-hash>p span{color:var(--muted)}
.ev-hash .hash-line{margin-top:6px}
.ev-copy{margin-left:auto;display:grid;place-items:center;width:32px;height:32px;border-radius:6px;color:var(--green);flex:none}
.ev-copy:hover{background:var(--pale)}
.ev-copy svg{width:16px;height:16px}
.ev-verify-box{margin-top:24px;border:1px solid var(--line);border-radius:10px;padding:16px;background:var(--white)}
.ev-verify-box .ev-subtitle{margin:0}
.ev-verify-box #ev-check-box{margin-top:12px}
.ev-snapshot{background:var(--white);border:1px solid var(--line);border-radius:9px;padding:0 14px}
.ev-snapshot>div{padding:11px 0;font-size:13px}

/* verification checks */
.ev-result-head{display:flex;align-items:center;flex-wrap:wrap;gap:6px 10px;margin-bottom:12px}
.ev-result-head svg{width:22px;height:22px}
.ev-result-head strong{font-size:17px;font-weight:600}
.ev-result-head.ok{color:var(--green)}
.ev-result-head.bad{color:var(--orange)}
.ev-checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.ev-checks li{display:flex;gap:11px;align-items:flex-start;padding:11px 13px;border-radius:8px;background:#f6f7f1}
.ev-checks li>svg{width:18px;height:18px;margin-top:3px;flex:none}
.ev-checks li>div{min-width:0}
.ev-checks strong{display:block;font-size:14px;font-weight:600}
.ev-checks small{display:block;font-size:12px;line-height:1.8;color:var(--muted);margin-top:2px;overflow-wrap:anywhere}
.ev-checks li.ok>svg{color:var(--green)}
.ev-checks li.bad{background:color-mix(in srgb,var(--orange) 10%,var(--white))}
.ev-checks li.bad>svg,.ev-checks li.bad strong{color:var(--orange)}
.ev-checks li.na>svg{color:#a5ad9c}

/* how to verify yourself */
.ev-howto{margin-top:22px;border:1px solid var(--line);border-radius:10px;background:var(--white)}
.ev-howto summary{display:flex;align-items:center;gap:8px;padding:14px 16px;font-size:14px;font-weight:500;cursor:pointer;color:var(--green);list-style:none}
.ev-howto summary::-webkit-details-marker{display:none}
.ev-howto summary:after{content:'';margin-left:auto;width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .2s}
.ev-howto[open] summary:after{transform:rotate(-135deg)}
.ev-howto summary svg{width:17px;height:17px}
.ev-howto summary:focus-visible{outline:3px solid #bc6c36;outline-offset:2px;border-radius:10px}
.ev-howto>ol{margin:0;padding:0 18px 4px 36px;font-size:13px;line-height:1.9;color:var(--ink)}
.ev-howto>ol li{margin-bottom:10px;overflow-wrap:anywhere}
.ev-howto>p{padding:0 16px 14px}
.ev-howto code{font:12px monospace;background:#f1f3ec;border-radius:4px;padding:1px 5px;overflow-wrap:anywhere}
.ev-code{font:12px/1.7 monospace;background:var(--deep);color:#e8efe2;border-radius:7px;padding:10px 12px;margin:8px 0;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-all}

/* public verify pages */
.ev-verify-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:24px;align-items:start;margin-bottom:26px}
.ev-verify-main,.ev-verify-side{min-width:0}
.ev-verify-main .panel h2{font-size:21px;margin-bottom:10px}
.ev-verify-main .panel h3,.ev-verify-side .panel h3{display:flex;align-items:center;gap:8px}
.ev-verify-main .panel h3 svg,.ev-verify-side .panel h3 svg{width:19px;height:19px;color:var(--leaf)}
.ev-drop{margin-bottom:10px;transition:background .2s,border-color .2s}
.ev-drop.ev-dragging{background:var(--pale);border-color:var(--leaf)}
.ev-verify-result:empty{display:none}
.ev-verify-result{margin-top:16px}
.ev-lookup{display:flex;gap:14px;align-items:flex-start}
.ev-lookup .form-field{flex:1;margin-bottom:0}
.ev-lookup>.btn{margin-top:31px}
.ev-result{border-radius:10px;padding:18px;border:1px solid var(--line);background:var(--white)}
.ev-result h3{display:flex;align-items:flex-start;gap:9px;font-size:17px;line-height:1.6;margin-bottom:8px}
.ev-result h3 svg{width:21px;height:21px;margin-top:3px}
.ev-result.ok{border-color:#cbd6c0;background:linear-gradient(180deg,var(--white),#f4f7ef)}
.ev-result.ok h3{color:var(--green)}
.ev-result.none h3{color:#825429}
.ev-result.compact{margin-top:12px;padding:14px}
.ev-result.compact h3{font-size:15px}
.ev-match-list{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}
.ev-match-list li{border:1px solid var(--line);border-radius:9px;padding:12px 14px;background:var(--white)}
.ev-match-list .ev-pills{margin-top:8px}
.ev-record-link{display:inline-flex;align-items:center;gap:4px;font:600 14px monospace;color:var(--green)}
.ev-record-link svg{width:15px;height:15px}
.ev-caveats{margin:14px 0 0;padding-left:20px;font-size:13px;line-height:1.9;color:var(--ink)}
.ev-caveats li{margin-bottom:6px}
.ev-chain-state{display:flex;align-items:center;gap:8px;font-size:16px;margin:12px 0 4px}
.ev-chain-state svg{width:21px;height:21px}
.ev-chain-state.ok{color:var(--green)}
.ev-chain-state.bad{color:var(--orange)}
.ev-mini-list>div{padding:10px 0;font-size:13px}
.ev-chain-widget>.small-text{margin-top:10px}
.ev-who{list-style:none;margin:0 0 12px;padding:0;display:flex;flex-direction:column;gap:12px}
.ev-who li{display:flex;flex-direction:column;gap:3px;font-size:13px;line-height:1.85;color:var(--muted)}
.ev-who strong{color:var(--ink);font-size:14px;font-weight:600}
.ev-check-panel .ev-result-head strong{font-size:19px}
.ev-record-photo{margin:0 0 14px}
.ev-record-photo img{width:100%;max-height:320px;object-fit:contain;border-radius:9px;background:#f3f4ee;border:1px solid var(--line)}
.ev-record-photo figcaption{margin-top:8px}
.ev-compare{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:16px}

/* 自主通報 draft: attachment list with evidence record links */
.ev-report-files{list-style:none;margin:0 0 16px;padding:0}
.ev-report-files li{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 12px;padding:9px 12px;background:var(--pale);border-radius:5px;font-size:12px}
.ev-report-files li>span{display:flex;align-items:center;gap:8px;min-width:0;overflow-wrap:anywhere}
.ev-report-files li>span small{color:var(--muted);white-space:nowrap}
.ev-report-files li svg{width:16px;height:16px}

@media(max-width:1120px){
  .ev-flow{gap:20px}
  .ev-flow li:not(:last-child):after{right:-15px}
}
@media(max-width:900px){
  .ev-verify-layout{grid-template-columns:1fr}
  .ev-cta{flex-direction:column;align-items:flex-start}
}
@media(max-width:620px){
  .ev-flow{grid-template-columns:1fr;gap:18px}
  .ev-flow li{flex-direction:row;flex-wrap:wrap;text-align:left;align-items:center;gap:4px 12px;padding:14px}
  .ev-flow li .ev-flow-icon{width:36px;height:36px}
  .ev-flow li strong{font-size:14px;order:1}
  .ev-flow li .ev-flow-step{order:2;margin-left:auto}
  .ev-flow li small{order:3;flex-basis:100%;padding-left:48px;margin-top:-4px}
  .ev-flow li:not(:last-child):after{right:auto;left:30px;top:auto;bottom:-14px;transform:rotate(135deg)}
  .ev-banner{padding:14px}
  .ev-banner strong{font-size:14px}
  .ev-upload-item{flex-wrap:wrap}
  .ev-upload-item>.text-link{margin-left:44px}
  .ev-lookup{flex-direction:column;align-items:stretch}
  .ev-lookup>.btn{margin-top:0}
  .ev-verify-main .panel h2{font-size:19px}
  .ev-result{padding:15px}
  .ev-result h3{font-size:15px}
  .ev-howto>ol{padding:0 12px 4px 30px}
  .ev-cta .ev-actions{width:100%}
  .ev-cta .ev-actions .btn{flex:1}
  #modal.ev-wide{padding:20px}
  .ev-verify-box{padding:13px}
  .ev-verify-box>.flex-between{flex-wrap:wrap}
}
@media(prefers-reduced-motion:reduce){.ev-upload-item.busy .ev-upload-icon svg{animation:none}}