/* A calm, high-contrast mail classroom. All changes of state are user initiated. */
.phishing-lab{--mail-orange:#ff9e57;--mail-muted:#cbb9a6;--mail-ink:#292724;--mail-line:#c9bcae;--answer-green:#124f3f;--answer-red:#862a31}
.phish-intro{display:flex;justify-content:space-between;gap:32px;align-items:center;padding:10px 0 28px}.phish-intro .micro{font-size:13px;color:#efb57f;letter-spacing:.08em}.phish-intro h3{font-size:clamp(26px,2.8vw,38px);line-height:1.45;letter-spacing:-.025em;color:#fff5e9;margin:14px 0}.phish-intro h3 strong{color:#ffad69;font-weight:700}.phish-intro p{font-size:16px;line-height:1.85;color:#d3c4b5;margin:0;max-width:46em}.phish-session{display:flex;align-items:center;gap:14px;flex:none;border-left:1px solid #bda08355;padding:10px 0 10px 28px}.phish-session strong{font:600 52px/1 ui-monospace,monospace;color:#ffac68}.phish-session span{font-size:15px;color:#f1dfcc}.phish-session small{display:block;font-size:13px;color:#bcaa97;margin-top:8px}
.phish-controls{display:flex;align-items:end;justify-content:space-between;gap:20px;padding:20px 0;border-top:1px solid #ad8b683f;border-bottom:1px solid #ad8b683f}.phish-controls label{font-size:14px;color:#d6c2ad;display:grid;gap:8px;min-width:260px}.phish-controls select{font-family:inherit;font-size:16px;line-height:1.6;color:#fff0de;background:#2b241e;border:1px solid #ad8b686b;border-radius:7px;padding:12px;min-height:48px;max-width:100%}.phish-controls-actions{display:flex;gap:10px}.phishing-lab .lab-next{font-size:15px;min-height:48px;padding:11px 18px}.phishing-lab #mail-next{background:#ff9c50;border-color:#ffb477;color:#291a0f;font-weight:700}.phish-context{margin:18px 0;min-height:56px;gap:24px}.phishing-lab .phish-context p{font-size:16px;color:#ddc9b3;margin:0;line-height:1.8;max-width:67em}.phish-context>span{font-size:13px;line-height:1.7;color:#c7b29b;white-space:nowrap}
.phishing-lab .mail-workspace{gap:24px}.phishing-lab .mail-client{background:#fffdf8;border:1px solid #cbbca8}.phishing-lab .mail-appbar{padding:17px 24px;background:#eee9e1}.phishing-lab .mail-app-brand b{font-size:16px}.phishing-lab .mail-app-brand b span{font-size:12px}.phishing-lab .mail-training-label{font-size:13px;color:#775a40;border-color:#b7a48d}.phishing-lab .mail-commandbar{padding:12px 24px;gap:14px;background:#f8f4ed;flex-wrap:wrap}.phishing-lab .mail-inbox-label{font-size:16px}.phishing-lab .mail-inbox-label>span{font-size:13px;color:#746654}.phishing-lab #mail-hints{font-size:14px;min-height:44px;padding:9px 14px;color:#7b451e;border-color:#b89a7c}.phishing-lab .mail-client-body{display:grid;grid-template-columns:minmax(220px,.32fr) minmax(0,1fr)}.phishing-lab .mail-message-list{display:block;background:#f4f1eb;min-width:0}.phishing-lab .mail-list-heading{font-size:14px;padding:19px 20px}.phishing-lab .mail-list-heading small{font-size:12px;color:#736656}.phishing-lab .mail-message{padding:18px 18px 17px 20px;min-height:116px;border-left:4px solid transparent}.phishing-lab .mail-message[aria-current=true]{background:#fbe6cb;border-left-color:#b9621f}.phishing-lab .mail-message-meta{gap:10px;margin-bottom:9px}.phishing-lab .mail-message-meta b{font-size:14px;line-height:1.5}.phishing-lab .mail-message-meta small{font-size:12px;color:#726252}.phishing-lab .mail-message-subject{font-size:14px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.phishing-lab .mail-message-preview{font-size:12px;color:#746555;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;display:block}.mail-list-pagination{display:flex;align-items:center;justify-content:space-between;gap:4px;padding:16px 12px;border-top:1px solid #d3c8ba}.mail-list-pagination button{background:transparent;border:1px solid #b7a78f;border-radius:5px;min-height:44px;padding:8px;font-size:13px;color:#634b36;cursor:pointer}.mail-list-pagination button:disabled{opacity:.38;cursor:default}.mail-list-pagination>span{font:12px ui-monospace,monospace;color:#685a4b;white-space:nowrap}.phishing-lab .mail-list-note{font-size:13px;line-height:1.8;padding:5px 20px;color:#796852}
.phishing-lab .mail-reading-top{padding:21px 30px 0;font-size:13px;color:#7c6b57;gap:12px;flex-wrap:wrap}.phishing-lab .mail-client .mail-paper{padding:27px 30px 30px;min-height:620px;background:#fffdf9}.phishing-lab .mail-client .mail-paper h4{font-size:clamp(22px,2vw,29px);line-height:1.5;color:#25231f;margin-bottom:25px}.phishing-lab .mail-sender-row{gap:12px;align-items:start}.phishing-lab .mail-sender-avatar{width:42px;height:42px;font-size:14px;flex:none}.phishing-lab .mail-recipient{font-size:13px;line-height:1.7;overflow-wrap:anywhere}.phishing-lab .mail-sent-time{font-size:12px;color:#88745f;white-space:nowrap}.phishing-lab .mail-client .mail-hotspot{font-size:16px;line-height:1.9;position:relative;border-radius:6px;max-width:100%;padding:9px 10px;border:1px solid transparent;scroll-margin-top:110px;overflow-wrap:anywhere}.phishing-lab .mail-client .mail-hotspot:hover,.phishing-lab .mail-client .mail-hotspot:focus-visible{outline:2px solid #b55d25;outline-offset:2px;background:#fff2df}.phishing-lab .mail-client .mail-sender-button{font-size:16px;margin-left:-9px;font-weight:600;padding-top:0;padding-bottom:2px}.phishing-lab .mail-message-body{padding-top:18px}.phishing-lab .mail-message-body>p{font-size:16px;line-height:1.8;color:#534534}.phishing-lab .mail-body-signal{margin:7px 0 16px;display:table;max-width:100%}.phishing-lab .mail-link-signal{font-weight:600;color:#9b4b14;text-decoration:underline;text-underline-offset:4px;display:table;margin:15px 0 5px}.phishing-lab .mail-client .mail-attachment-signal{margin:15px 0 22px;padding:16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:#f2ede3;border-color:#cbbca6;font-size:16px}.phishing-lab .mail-file-icon{font:12px ui-monospace,monospace;padding:7px;border:1px solid #ab8666;border-radius:4px;line-height:1.5}.phishing-lab .mail-attachment-signal small{font-size:12px}.mail-destination-preview{display:block;font:13px/1.8 ui-monospace,monospace;color:#6b5a49;overflow-wrap:anywhere;margin:0 0 20px 10px}.phishing-lab .mail-hotspot-number{width:22px;height:22px;min-width:22px;font:12px/20px ui-monospace,monospace;margin-left:10px;vertical-align:middle}.phishing-lab .mail-client[data-hints=false][data-revealed=false] .mail-hotspot-number{visibility:hidden}.phishing-lab .mail-client[data-hints=true] .mail-hotspot{border:1px dashed #b77c42;background:#fff2df}.phishing-lab .mail-reveal-badge{display:none}.phishing-lab .mail-client[data-revealed=true] .mail-hotspot{background:#ffede2;border:2px solid #a9502d;box-shadow:none;color:#622916}.phishing-lab .mail-client[data-revealed=true] .mail-hotspot-number{display:none}.phishing-lab .mail-client[data-revealed=true] .mail-reveal-badge{display:inline-block;font-family:inherit;font-weight:600;font-size:12px;line-height:1.6;background:#a24627;color:#fff8ef;padding:2px 6px;border-radius:4px;margin-left:8px;white-space:nowrap}.phishing-lab .mail-client[data-revealed=true][data-case-verdict=routine] .mail-hotspot{border-color:#497667;background:#e9f4ec;color:#285645}.phishing-lab .mail-client[data-revealed=true][data-case-verdict=routine] .mail-reveal-badge{background:#315f50}.phishing-lab .mail-client .mail-hotspot[aria-pressed=true]{outline:3px solid #c06825;outline-offset:3px}.phishing-lab .mail-sender-details{padding:15px 18px;line-height:1.8;font-size:15px;overflow-wrap:anywhere;background:#f7eddf}.phishing-lab .mail-sender-details small{font-size:13px}.phishing-lab .mail-sender-details mark{background:#f9ce9e;color:#552709;padding:2px 4px}.phishing-lab .mail-inspector{padding:18px 30px;min-height:115px;background:#f4eee4}.phishing-lab .mail-inspector b{font-size:14px;color:#7b4b23}.phishing-lab .mail-inspector p{font-size:14px;line-height:1.85;overflow-wrap:anywhere;color:#695440}.phishing-lab .mail-client-footer{font-size:12px;line-height:1.8;padding:15px 22px;gap:16px;color:#74634f}
/* The question is the most prominent interactive block, never an understated footer. */
.phishing-lab .mail-learning-panel.phish-learning{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);padding:0;overflow:hidden;border:1px solid #bf7c4580;background:#241b15;gap:0}.phishing-lab .phish-learning .mail-verdict{border:0;border-right:1px solid #bf8c5b45;margin:0;padding:30px;background:radial-gradient(ellipse at 0 0,#b75c2528,transparent 75%),#2d2118}.phish-step{font:600 13px/1.8 ui-monospace,monospace;letter-spacing:.08em;color:#ffb271}.phishing-lab .mail-verdict #mail-question{font-size:clamp(26px,2.8vw,36px);line-height:1.45;font-weight:700;color:#fff4e4;margin:12px 0 23px;letter-spacing:-.02em}.mail-answer-options{display:grid;gap:12px}.mail-answer-options>button{display:grid;grid-template-columns:36px minmax(0,1fr) 22px;gap:13px;align-items:center;text-align:left;padding:16px;border:2px solid #c3a487;background:#fff1dc;color:#302117;border-radius:9px;min-height:88px;cursor:pointer;transition:background .16s,border-color .16s}.mail-answer-options>button:hover{background:#ffdcaf;border-color:#e08337}.mail-answer-options .answer-letter{font:700 19px/34px ui-monospace,monospace;width:34px;height:34px;text-align:center;border:1px solid #9e7b57;border-radius:7px;background:#fff8ed}.mail-answer-options b{display:block;font-size:17px;line-height:1.65;font-weight:700}.mail-answer-options small{display:block;font-size:14px;line-height:1.65;color:#755b41;margin-top:4px}.answer-status{font-size:25px;font-weight:700}.mail-answer-options>button[data-result=correct]{background:#e4f6eb;border-color:#459a77;color:var(--answer-green)}.mail-answer-options>button[data-result=correct] small{color:#356653}.mail-answer-options>button[data-result=incorrect]{background:#ffe8e5;border-color:#ca6a69;color:var(--answer-red)}.mail-answer-options>button[data-result=incorrect] small{color:#88433f}.mail-answer-options>button[aria-pressed=true]{box-shadow:0 0 0 2px #fff5df55}.mail-answer-options>button[data-result=correct] .answer-letter{border-color:#69a88b;color:#255b44}.mail-answer-options>button[data-result=incorrect] .answer-letter{border-color:#ca8580;color:#882e34}.phishing-lab #mail-result{min-height:195px;margin:18px 0 0;padding:18px;border:1px solid transparent;border-radius:8px}.phishing-lab #mail-result:empty:before{content:'選擇答案後，會即時顯示判斷結果，並在上方郵件標出檢查重點。';display:block;font-size:15px;line-height:1.85;color:#cdb59c}.phishing-lab #mail-result h4{font-size:19px;line-height:1.6;margin:0 0 10px;color:inherit}.phishing-lab #mail-result p{font-size:15px;line-height:1.85;margin:0;color:inherit}.phishing-lab #mail-result .mail-answer-reason{font-size:13px;margin-top:10px;opacity:.9}.phishing-lab #mail-result[data-result=correct]{background:#163d32;color:#d0f4df;border-color:#438b70}.phishing-lab #mail-result[data-result=incorrect]{background:#502b2d;color:#ffe0da;border-color:#bc6a65}.mail-answer-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.mail-answer-actions button{border:1px solid #af8560;border-radius:6px;background:#3a2b1e;color:#f7d4af;font-size:14px;min-height:46px;padding:10px 13px;cursor:pointer}.mail-answer-actions #mail-next-bottom{background:#ff9d52;border-color:#ffb67e;color:#2c1a0c;font-weight:700}.phishing-lab .phish-learning .mail-lesson{padding:32px;min-width:0}.phishing-lab .mail-lesson-heading .micro{font-size:13px}.phishing-lab .mail-lesson #mail-explanation{min-height:208px}.phishing-lab #mail-explanation h4{font-size:25px;line-height:1.55;color:#fff0de;margin:24px 0 16px}.phishing-lab #mail-explanation p{font-size:16px;line-height:1.9;color:#d9c6b1}.mail-clue-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:20px 0}.mail-clue-index button{font-size:14px;line-height:1.7;min-height:48px;text-align:left;border:1px solid #99744e88;border-radius:6px;background:#32271d;color:#e7c9a7;padding:10px 12px;cursor:pointer}.mail-clue-index button[aria-pressed=true]{border-color:#ffab64;background:#50341e;color:#ffe8cb}.phishing-lab .mail-feedback-note{font-size:13px;line-height:1.9;color:#bca890;margin:18px 0 0}
/* Advanced learning and local text inspection. */
.mail-advanced{margin-top:44px;padding-top:34px;border-top:1px solid #b695713f}.mail-advanced-heading .micro{font-size:13px;color:#dfae7d}.mail-advanced-heading h3{font-size:clamp(25px,2.7vw,34px);line-height:1.5;color:#fff0de;margin:12px 0}.mail-advanced-heading h3 strong{color:#ffae6b}.mail-advanced-heading p{font-size:16px;line-height:1.9;color:#cebdab;max-width:61em;margin:0 0 26px}.mail-domain-lesson{display:grid;grid-template-columns:1fr 1.15fr;gap:30px;background:#27211b;border:1px solid #b5865455;border-radius:12px;padding:30px;margin-bottom:22px}.mail-domain-lesson h4{font-size:25px;line-height:1.55;margin:10px 0;color:#ffebd1}.mail-domain-lesson p{font-size:15px;line-height:1.9;color:#cdb8a2;margin:12px 0 0}.domain-comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-content:center}.domain-comparison>div{border:1px solid #a887613f;background:#1b1917;border-radius:7px;padding:16px;min-width:0}.domain-comparison span{display:block;font-size:12px;line-height:1.8;color:#b59d85;margin-bottom:12px}.domain-comparison code{font:600 clamp(22px,2.5vw,32px)/1.5 ui-monospace,monospace;letter-spacing:.025em;color:#f7e6cf;white-space:nowrap}.domain-comparison mark{background:#ffaf6b;color:#482910;border-radius:2px;padding:0 1px}.domain-comparison>p{grid-column:1/-1;font-size:13px;margin:0}.mail-auth-details{border:1px solid #9e7c5755;border-radius:10px;margin-top:12px;background:#211b16;overflow:hidden}.mail-auth-details>summary{list-style:none;display:flex;gap:20px;align-items:center;cursor:pointer;padding:23px;min-height:80px;color:#f4e0c8}.mail-auth-details>summary::-webkit-details-marker{display:none}.mail-auth-details>summary>span{font:24px ui-monospace,monospace;color:#b9916b}.mail-auth-details summary b{font-size:18px;line-height:1.6;display:block}.mail-auth-details summary small{font-size:14px;line-height:1.7;color:#bda58c;display:block;margin-top:3px}.mail-auth-details>summary>i{font:24px ui-monospace,monospace;color:#ffb26f;margin-left:auto;font-style:normal}.mail-auth-details[open]>summary{border-bottom:1px solid #af8a5e44;background:#302219}.mail-auth-details[open]>summary>i{transform:rotate(45deg)}.mail-auth-content{padding:25px;min-width:0}.mail-auth-content p{font-size:15px;line-height:1.95;color:#d2c0ab;margin:0 0 20px}.mail-auth-content .mail-auth-warning{font-size:14px;color:#e5bd91;border-left:3px solid #cd8b4e;padding-left:15px}.mail-auth-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:26px}.mail-auth-grid>div{min-width:0}.mail-auth-grid pre,.mail-import-field code,#mail-import-raw{font:13px/1.85 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;color:#eed7bb;background:#151412;border:1px solid #a3825d55;border-radius:7px;padding:19px;margin:0;max-width:100%;max-height:420px;overflow:auto}.mail-auth-buttons{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.mail-auth-buttons button{font:14px ui-monospace,monospace;min-height:44px;padding:10px 14px;border:1px solid #a7866377;border-radius:5px;background:#2e231b;color:#e6c6a2;cursor:pointer}.mail-auth-buttons button[aria-pressed=true]{background:#ffae6a;color:#34200e;border-color:#ffc694}.mail-auth-grid h4{font-size:21px;color:#ffdbaf;margin:0 0 12px;line-height:1.6}.mail-auth-grid .mail-auth-footnote{font-size:13px;color:#ab967f;border-top:1px solid #b28f6744;padding-top:15px}.mail-auth-principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:27px}.mail-auth-principles b{font-size:18px;line-height:1.6;color:#ffe3bf;display:block;margin-bottom:10px}.mail-auth-principles p{margin:0}.mail-paste-label{display:block;font-size:15px;color:#f0d5b6;margin:15px 0 10px}.phishing-lab textarea{display:block;width:100%;box-sizing:border-box;max-width:100%;resize:vertical;background:#151412;color:#f5e5d2;border:1px solid #b7956f;border-radius:7px;font:14px/1.8 ui-monospace,monospace;padding:15px;min-height:170px}.phishing-lab textarea::placeholder{color:#a48b70}.phishing-lab textarea:focus-visible,.mail-auth-details>summary:focus-visible{outline:2px solid #ffb068;outline-offset:3px}.mail-import-controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:15px 0}.mail-import-controls>button,.mail-file-label{min-height:46px;padding:12px 16px;background:#3c2a1b;color:#ffddb8;border:1px solid #9a734d;border-radius:6px;font-size:14px;cursor:pointer}.mail-file-label{position:relative;display:inline-flex;align-items:center;overflow:hidden}.mail-file-label input{position:absolute;inset:0;opacity:0;cursor:pointer;max-width:100%}.mail-file-label:focus-within{outline:2px solid #ffb068;outline-offset:2px}.mail-import-controls #mail-analyse{background:#ffab62;color:#38220e;font-weight:700}.phishing-lab #mail-import-status{font-size:13px;color:#d9b68e;margin:12px 0}.mail-import-field{margin:16px 0}.mail-import-field b{font:14px ui-monospace,monospace;color:#ffd3a0;display:block;margin-bottom:8px}.mail-import-field code{display:block;padding:13px}.mail-auth-content #mail-import-fields h4{color:#fce2c3;font-size:19px}.mail-auth-content #mail-import-output>details{border-top:1px solid #a5855e55;padding-top:15px}.mail-auth-content #mail-import-output summary{font-size:15px;color:#f4c998;cursor:pointer;padding:10px 0;min-height:44px}.mail-auth-sources{display:flex;gap:14px 22px;flex-wrap:wrap;align-items:center;margin-top:20px;font-size:13px;color:#b19b82}.mail-auth-sources a{color:#e9be8f;min-height:44px;padding:12px 0;text-decoration:underline;text-underline-offset:4px}.mail-auth-sources a:hover{color:#ffe0b9}
@media(max-width:1100px){.phishing-lab .mail-client-body{display:grid;grid-template-columns:230px minmax(0,1fr)}.phishing-lab .mail-client .mail-paper{padding:25px 24px;min-height:650px}.phishing-lab .mail-sent-time{display:none}.phishing-lab .phish-learning .mail-verdict,.phishing-lab .phish-learning .mail-lesson{padding:25px}.mail-domain-lesson{grid-template-columns:1fr;gap:20px}.domain-comparison code{font-size:32px}.phish-session{padding-left:20px}}
@media(max-width:850px){.phishing-lab .mail-learning-panel.phish-learning{grid-template-columns:1fr}.phishing-lab .phish-learning .mail-verdict{border-right:0;border-bottom:1px solid #b7865455}.phishing-lab .mail-lesson #mail-explanation{min-height:0}.phishing-lab #mail-result{min-height:150px}.mail-auth-grid{grid-template-columns:1fr}.phish-intro{align-items:start}.phish-session{display:block}.phish-session strong{font-size:42px;display:block;margin-bottom:10px}.phish-session span{font-size:13px}.phish-context{display:block}.phish-context>span{display:inline-block;margin-top:8px;white-space:normal}}
@media(max-width:700px){.phishing-lab{padding:22px 16px}.phish-intro{display:block;padding-top:0}.phish-session{display:flex;border-left:0;border-top:1px solid #b0906c44;gap:14px;margin-top:18px;padding:18px 0 0}.phish-session strong{font-size:34px;margin:0}.phish-session span{font-size:14px;display:flex;gap:12px;align-items:center}.phish-session small{margin:0;font-size:12px}.phish-controls{align-items:stretch;flex-direction:column;gap:14px;padding:18px 0}.phish-controls label{min-width:0}.phish-controls select{width:100%}.phish-controls-actions{display:grid;grid-template-columns:1fr 1fr}.phishing-lab .mail-client-body{display:block}.phishing-lab .mail-message-list{display:none}.phishing-lab .mail-client[data-list-open=true] .mail-message-list{display:block}.phishing-lab .mail-list-toggle{display:flex;min-height:48px;font-size:14px;padding:13px 19px}.phishing-lab .mail-list-heading{display:flex;padding:16px 18px}.phishing-lab .mail-message{min-height:95px;padding:15px 18px}.phishing-lab .mail-message-preview{display:none}.phishing-lab .mail-list-note{display:none}.phishing-lab .mail-reading-top{padding:18px 20px 0;font-size:12px}.phishing-lab .mail-client .mail-paper{padding:22px 20px;min-height:600px}.phishing-lab .mail-client .mail-paper h4{font-size:23px}.phishing-lab .mail-appbar{padding:16px}.phishing-lab .mail-app-brand b{font-size:14px}.phishing-lab .mail-app-brand b span{font-size:12px;margin-left:6px}.phishing-lab .mail-commandbar{padding:12px 16px}.phishing-lab .mail-inbox-label>span{display:none}.phishing-lab .mail-training-label{font-size:12px}.phishing-lab .mail-client .mail-hotspot{font-size:16px;line-height:1.9}.phishing-lab .mail-sender-avatar{width:32px;height:32px;font-size:12px}.phishing-lab .mail-recipient{font-size:12px}.phishing-lab .mail-sender-row{gap:8px}.phishing-lab .mail-inspector{padding:19px;min-height:115px}.phishing-lab .mail-client-footer{display:block;padding:15px 18px}.phishing-lab .mail-client-footer>span{display:block}.phishing-lab .phish-learning .mail-verdict,.phishing-lab .phish-learning .mail-lesson{padding:24px 20px}.phishing-lab .mail-verdict #mail-question{font-size:29px}.mail-answer-options>button{grid-template-columns:30px minmax(0,1fr) 18px;gap:10px;padding:14px 12px}.mail-answer-options .answer-letter{font-size:16px;width:29px;height:29px;line-height:27px}.mail-answer-options b{font-size:16px}.mail-answer-options small{font-size:13px}.phishing-lab #mail-result{padding:15px;min-height:180px}.phishing-lab #mail-explanation h4{font-size:23px}.mail-clue-index{grid-template-columns:1fr 1fr}.mail-domain-lesson{padding:23px 18px}.domain-comparison{gap:8px}.domain-comparison>div{padding:12px}.domain-comparison code{font-size:24px}.mail-auth-details>summary{padding:19px 16px;gap:12px}.mail-auth-details summary b{font-size:17px}.mail-auth-details summary small{font-size:13px}.mail-auth-details>summary>span{font-size:20px}.mail-auth-content{padding:21px 17px}.mail-auth-principles{grid-template-columns:1fr}.mail-auth-grid pre{padding:14px;font-size:12px}.mail-import-controls{gap:9px}.mail-import-controls>button,.mail-file-label{font-size:13px;padding:11px}.mail-auth-sources{gap:0 18px}.mail-auth-sources>span{flex-basis:100%}}
@media(prefers-reduced-motion:reduce){.phishing-lab *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

@media(min-width:701px){.phishing-lab .mail-list-toggle{display:none}.phishing-lab .mail-list-heading{display:flex}.phishing-lab .mail-client-body{display:grid}.phishing-lab .mail-message-list{display:block}}

.phishing-lab .mail-clue-help{font-size:14px;color:#e0b588;margin:18px 0 8px;line-height:1.8}.phishing-lab .mail-clue-help+.mail-clue-index{margin-top:8px}