.req-flow{padding:22px 30px 32px;width:100%;max-width:640px;margin:0 auto;overflow-wrap:anywhere}
.req-toolbar{display:flex;justify-content:space-between;gap:16px;margin-bottom:10px}
.req-save{font-size:11px;line-height:1.7;color:#6e6e73;margin:0 0 28px;min-height:19px}
.req-flow h2{font-size:25px;line-height:1.3;letter-spacing:-.025em;font-weight:600;margin:0 0 12px}
.req-description{font-size:13px;line-height:1.8;color:#6e6e73;margin:0 0 26px}
.req-steps{display:flex;gap:4px;margin:0 0 30px;border-bottom:1px solid #e8e8ed}
.req-steps button{flex:1;background:none;border:0;border-bottom:2px solid transparent;color:#6e6e73;display:flex;justify-content:center;align-items:center;gap:7px;min-height:44px;padding:8px 2px;font-size:12px;transition:color .18s,background .18s}
.req-steps button span{font-variant-numeric:tabular-nums}
.req-steps button:hover{color:#0066cc;background:#f5f5f7}
.req-steps button[aria-current]{color:#0066cc;border-bottom-color:#0071e3;font-weight:600}
.req-step-caption{font-size:12px;font-variant-numeric:tabular-nums;color:#6e6e73;margin:0 0 9px}
.req-question{margin-bottom:23px}
.req-question h3{font-size:18px;line-height:1.65;letter-spacing:-.015em;font-weight:500;margin:0}
.req-example,.req-ai-label{font-size:12px;color:#6e6e73;line-height:1.75;margin:11px 0 0}
.req-answer{min-height:130px;max-height:320px}
.req-flow .sha-field{font-size:14px!important}
.req-consent{margin:22px 0 18px}
.req-consent input,.req-confirm input{min-width:18px;min-height:18px}
.req-next{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin:20px 0 12px}
.req-next .sha-primary-button{min-height:44px}
.req-secondary{display:flex;flex-wrap:wrap;gap:8px 20px}
.req-flow .sha-text-link{min-height:34px}
.req-preview-link{margin-top:24px;border-top:1px solid #e8e8ed;padding-top:12px}
.req-footnote{font-size:11px;line-height:1.8;color:#6e6e73;margin:18px 0 0}
.req-title-input{display:block;width:100%;padding:12px 13px;border:1px solid #d2d2d7;border-radius:10px;color:#1d1d1f;background:#fff;line-height:1.6;min-height:44px}
.req-review-section{margin-top:26px}
.req-review-section .sha-field{min-height:100px}
.req-advice{margin:20px 0;font-size:12px;line-height:1.8;color:#515156}
.req-advice summary{cursor:pointer;color:#0066cc;min-height:34px;padding:6px 0}
.req-advice p{white-space:pre-wrap;margin:8px 0}
.req-open{font-size:12px;line-height:1.8;margin:24px 0;color:#515156;padding:16px 0;border-top:1px solid #e8e8ed;border-bottom:1px solid #e8e8ed}
.req-open strong{font-weight:500}.req-open ul{padding-left:20px;margin:7px 0 0}
.req-confirm{margin:26px 0 15px}
.req-options{display:flex;flex-direction:column;align-items:flex-start;gap:3px;margin:0 0 18px}
.req-options .sha-text-link{border:1px solid #d2d2d7;border-radius:8px;padding:8px 12px;min-height:40px;text-align:left;text-decoration:none;color:#38383b;background:#fff}
.req-options .sha-text-link:hover{background:#f5f5f7;border-color:#a9a9ae}
.req-recovery{display:flex;flex-wrap:wrap;gap:12px;margin:-15px 0 20px}.req-recovery[hidden]{display:none}
.req-list{margin-top:18px;border-top:1px solid #e8e8ed}
.req-list>button{display:block;text-align:left;width:100%;padding:17px 10px;border:0;border-bottom:1px solid #e8e8ed;background:none;color:#1d1d1f;transition:background .18s;border-radius:0}
.req-list>button:hover{background:#f5f5f7}.req-list strong{display:block;font-size:14px;font-weight:500}.req-list span{display:block;font-size:11px;color:#6e6e73;margin-top:6px}
.req-delete{margin-top:24px;border-top:1px solid #e8e8ed;padding-top:14px;font-size:12px;line-height:1.8;color:#6e6e73}.req-delete [data-req-action="delete-confirm"]{color:#a22a28}
.req-flow button:disabled{opacity:.5;cursor:default}.req-flow textarea[readonly],.req-flow input[readonly]{color:#6e6e73;background:#fafafa}
@media(max-width:600px){.req-flow{padding:22px 25px 32px}.req-flow h2{font-size:24px}.req-flow .sha-text-link{min-height:40px}.req-save{margin-bottom:22px}.req-next{gap:12px}.req-steps{margin-bottom:24px}.req-question h3{font-size:18px}}
/* Keep the first question, answer and primary action together on shorter laptops. */
@media(max-height:800px) and (min-width:601px){
 .req-flow:not(.req-review){padding:16px 28px 24px}
 .req-flow:not(.req-review)>.req-description{display:none}
 .req-flow:not(.req-review)>.req-toolbar{margin-bottom:0}
 .req-flow:not(.req-review)>.req-save{margin-bottom:14px}
 .req-flow:not(.req-review)>h2{font-size:22px;margin-bottom:10px}
 .req-flow:not(.req-review) .req-steps{margin-bottom:14px}
 .req-flow:not(.req-review) .req-question{margin-bottom:14px}
 .req-flow:not(.req-review) .req-question h3{font-size:16px;line-height:1.6}
 .req-flow:not(.req-review) .req-example{margin-top:8px;font-size:11px;line-height:1.6}
 .req-flow:not(.req-review) .req-answer{height:88px;min-height:88px}
 .req-flow:not(.req-review) .req-consent{margin:14px 0 12px}
 .req-flow:not(.req-review) .req-next{margin-top:12px}
}

/* A focused conversation keeps its reading column still and tools at the edge. */
.sha-panel.is-idea-focus{
 --req-ink:#1d1d1f;--req-secondary:#515156;--req-muted:#6e6e73;--req-line:#e7e7eb;
 inset:0;width:100%;height:100dvh;max-width:none;border-radius:0;box-shadow:none;
 transform:none;clip-path:none;transition:opacity .16s ease,visibility 0s .16s;
 background:#fff;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Helvetica Neue",sans-serif;
}
.sha-panel.is-idea-focus.is-open{transform:none;clip-path:none;transition-delay:0s}
.sha-panel.is-idea-focus .sha-header{height:52px;min-height:52px;padding:0 22px;border:0;background:#fff}
.sha-panel.is-idea-focus .sha-title-button{font-size:12px;font-weight:400;letter-spacing:0;color:var(--req-muted)}
.sha-panel.is-idea-focus .sha-title-button>.icon,.sha-panel.is-idea-focus .sha-ai-badge,
.sha-panel.is-idea-focus .sha-header [data-assistant-action="new-topic"],
.sha-panel.is-idea-focus .sha-expand-button{display:none}
.sha-panel.is-idea-focus>.sha-footer{display:none}
.sha-panel.is-idea-focus .sha-content{min-height:0;scrollbar-color:#c7c7cc transparent}
.sha-panel.is-idea-focus .sha-content:has(>.req-focus){display:flex;overflow:hidden}
.req-focus{
 position:relative;isolation:isolate;flex:1;min-height:0;width:100%;max-width:none;
 height:100%;padding:0!important;margin:0;overflow:hidden;color:var(--req-ink,#1d1d1f);
 font-size:15px;line-height:1.85;letter-spacing:0;background:#fff;
}
.req-focus button,.req-focus textarea{font:inherit}
.req-focus .req-icon{display:block;width:20px;height:20px;flex:none;pointer-events:none}
.req-focus-main{
 display:flex;flex-direction:column;width:min(700px,calc(100% - 176px));height:100%;
 min-height:0;min-width:0;margin:0 auto;
}
.req-focus-conversation{
 flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;
 scrollbar-color:#d1d1d5 transparent;padding:54px 10px 38px;scroll-padding-block:28px;
}
.req-focus-conversation::-webkit-scrollbar{width:4px}
.req-focus-conversation::-webkit-scrollbar-thumb{background:#d1d1d5;border-radius:4px}
.req-focus-conversation p{margin:0 0 14px}
.req-turn{position:relative;margin:0 0 40px;padding:0;scroll-margin-top:30px;overflow-wrap:anywhere}
.req-turn:last-child{margin-bottom:0}
.req-turn-question,.req-turn-answer{
 max-width:70ch;font-size:15px;line-height:1.9;font-weight:400;letter-spacing:0;
 white-space:pre-wrap;overflow-wrap:anywhere;color:var(--req-ink,#1d1d1f);
}
.req-turn-question{margin:0 0 20px;font-size:16px}
.req-turn-user{max-width:70ch;margin:0 0 16px;color:var(--req-secondary,#515156);font-size:15px;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere}
.req-turn-label{display:block;margin:0 0 7px;font-size:11px;line-height:1.6;color:var(--req-muted,#6e6e73)}
.req-turn>details{font-size:14px;line-height:1.85;color:var(--req-secondary,#515156)}
.req-turn>details>summary{cursor:pointer;padding:6px 0;min-height:34px;color:var(--req-muted,#6e6e73)}
.req-turn .req-icon-button{margin-top:8px}
.req-turn.is-current{padding-top:8px}
.req-focus-composer{
 position:relative;display:grid;grid-template-columns:minmax(0,1fr) 38px;column-gap:12px;
 flex:none;min-width:0;padding:16px 10px max(28px,env(safe-area-inset-bottom));background:#fff;
}
.req-focus .req-focus-input{
 display:block;grid-column:1;width:100%;min-width:0;min-height:60px;max-height:220px;
 padding:4px 0;margin:0;border:0!important;border-radius:0;background:transparent!important;
 color:var(--req-ink,#1d1d1f);font-size:16px!important;font-weight:400;line-height:1.8!important;
 letter-spacing:0;resize:none;box-shadow:none!important;outline:none!important;
 caret-color:#1d1d1f;scrollbar-width:thin;scrollbar-color:#c7c7cc transparent;
}
.req-focus .req-focus-input::placeholder{color:#737379;opacity:1}
.req-focus .req-focus-input[readonly]{color:var(--req-secondary,#515156)}
.req-focus .req-send{
 grid-column:2;align-self:end;display:grid;place-items:center;width:36px;height:36px;
 min-width:36px;padding:0;margin:0 0 5px;border:0;border-radius:50%;background:#1d1d1f;
 color:#fff;transition:background .15s ease;
}
.req-focus .req-send:hover:not(:disabled){background:#38383b}
.req-focus .req-send:disabled{color:#919197;background:#f1f1f3;cursor:default}
.req-focus .req-send .req-icon{width:18px;height:18px}
.req-focus-input:placeholder-shown + .req-send[data-req-action="send"]{visibility:hidden}
.req-focus-empty .req-focus-main{justify-content:flex-start}
.req-focus-empty .req-focus-conversation{flex:0;padding:0;overflow:visible}
.req-focus-empty .req-focus-conversation:empty{display:none}
.req-focus-empty .req-focus-composer{margin-top:min(25vh,210px);padding-top:0}
.req-focus-empty .req-focus-input{min-height:88px}
.req-focus .req-consent-hint,.req-focus .req-wait-brief{
 grid-column:1/-1;font-size:12px;line-height:1.75;color:var(--req-muted,#6e6e73);margin:12px 0 0;
}
.req-focus .req-consent-hint{display:block}
.req-focus .req-consent-hint p{margin:0 0 8px}
.req-focus .req-consent-hint button{margin-right:16px;font-size:12px;min-height:36px}
.req-focus .req-consent-hint input{width:16px;height:16px;flex:none;margin:3px 0 0;accent-color:#1d1d1f}
.req-focus .req-consent-hint strong{font-weight:500}
.req-focus .req-wait-brief{display:flex;align-items:center;gap:12px}
.req-focus .req-wait-brief .req-icon-button{width:30px;height:30px}
.req-focus .req-wait-brief .req-icon{width:15px;height:15px}
.req-focus .req-error,.req-focus .sha-error{grid-column:1/-1;font-size:12px;line-height:1.75;color:#a22a28;margin:12px 0 0}
.req-focus .req-recovery{grid-column:1/-1;margin:10px 0 0;gap:16px}
.req-focus .req-recovery button{font-size:12px}

/* Familiar symbols reveal their name on hover or keyboard focus. */
.req-focus-tools{position:absolute;z-index:8;top:28px;left:18px;display:flex;flex-direction:column;gap:10px}
.req-focus .req-icon-button{
 position:relative;display:grid;place-items:center;width:38px;height:38px;min-width:38px;
 padding:0;border:0;border-radius:10px;background:transparent;color:#737379;
 transition:color .15s ease,background .15s ease;cursor:pointer;
}
.req-focus .req-icon-button:hover,.req-focus .req-icon-button[aria-expanded="true"],
.req-focus .req-icon-button[aria-pressed="true"]{color:#1d1d1f;background:#f3f3f5}
.req-focus .req-icon-button:disabled{opacity:.4;cursor:default}
.req-focus button:focus-visible,.req-focus summary:focus-visible{outline:2px solid #0071e3;outline-offset:3px}
.req-focus .req-icon-button[data-tip]::after{
 content:attr(data-tip);position:absolute;z-index:25;left:calc(100% + 10px);top:50%;
 transform:translateY(-50%);padding:5px 9px;border-radius:6px;max-width:220px;
 background:#1d1d1f;color:#fff;font-size:12px;line-height:1.5;font-weight:400;white-space:nowrap;
 visibility:hidden;opacity:0;pointer-events:none;transition:opacity .12s ease;
}
.req-focus .req-icon-button[data-tip]:hover::after,.req-focus .req-icon-button[data-tip]:focus-visible::after{visibility:visible;opacity:1}
.req-focus-more{position:relative}
.req-overflow-menu{
 position:absolute;z-index:12;top:0;left:calc(100% + 12px);width:218px;max-width:calc(100vw - 92px);
 padding:6px;border:1px solid var(--req-line,#e7e7eb);border-radius:12px;background:#fff;color:#1d1d1f;
}
.req-overflow-menu[hidden]{display:none}
.req-overflow-menu>button,.req-overflow-menu>a{
 display:flex;align-items:center;gap:10px;width:100%;min-height:40px;padding:8px 10px;
 border:0;border-radius:7px;background:none;color:inherit;font-size:13px;line-height:1.6;text-align:left;text-decoration:none;
}
.req-overflow-menu>button:hover,.req-overflow-menu>a:hover{background:#f5f5f7}
.req-overflow-menu .req-icon{width:17px;height:17px;color:#737379}
.req-overflow-menu p{font-size:11px;line-height:1.7;color:var(--req-muted,#6e6e73);margin:8px 10px}

/* History and bookmarks stay outside the reading column until opened. */
.req-focus-drawer{
 position:absolute;z-index:15;left:68px;top:20px;bottom:20px;width:320px;
 max-width:calc(100% - 100px);padding:18px 20px 22px;border:1px solid var(--req-line,#e7e7eb);
 border-radius:12px;background:#fff;color:#1d1d1f;overflow:auto;overscroll-behavior:contain;
 scrollbar-width:thin;scrollbar-color:#c7c7cc transparent;
}
.req-focus-drawer[hidden]{display:none}
.req-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 18px}
.req-drawer-head h2,.req-drawer-head h3{font-size:15px!important;line-height:1.5;font-weight:500;letter-spacing:0;margin:0}
.req-drawer-head .req-icon-button{width:30px;height:30px;min-width:30px}
.req-focus-drawer>p{font-size:12px;line-height:1.8;color:var(--req-muted,#6e6e73);margin:0 0 20px}
.req-history-item{
 display:block;width:100%;padding:14px 0;text-align:left;border:0;border-bottom:1px solid #eeeeef;
 background:none;color:#1d1d1f;border-radius:0;overflow-wrap:anywhere;
}
.req-history-item strong{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;font-size:13px;line-height:1.75;font-weight:500}
.req-history-item p{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;font-size:12px;line-height:1.75;color:var(--req-secondary,#515156);margin:6px 0}
.req-history-item small{display:block;font-size:11px;line-height:1.7;color:var(--req-muted,#6e6e73);margin-top:5px}
button.req-history-item:hover,.req-history-item>button:hover{color:#0066cc}
.req-history-item>button{background:none;border:0;color:inherit;text-align:left;padding:0;font:inherit}
.req-focus-drawer .sha-text-link{font-size:12px!important;min-height:36px}
.req-focus-drawer .req-icon-button[data-tip]::after{left:auto;right:calc(100% + 8px)}

/* A faint locator becomes informative only when the user asks for it. */
.req-timeline{
 position:absolute;z-index:7;right:17px;top:50%;transform:translateY(-50%);display:flex;
 flex-direction:column;align-items:center;gap:5px;max-height:60%;padding:8px 0;
}
.req-timeline-tick{
 position:relative;display:block;width:26px;height:12px;min-height:12px;padding:0;border:0;
 background:none;cursor:pointer;color:#929297;flex:none;
}
.req-timeline-tick::before{content:"";display:block;width:10px;height:2px;margin:auto;background:#c7c7cc;transition:width .15s ease,background .15s ease}
.req-timeline-tick:hover::before,.req-timeline-tick:focus-visible::before{width:18px;background:#737379}
.req-timeline-tick[aria-current]::before,.req-timeline-tick.is-current::before{width:20px;background:#38383b}
.req-timeline-tick.is-bookmarked::before{background:#6e6e73}
.req-timeline-preview{
 position:absolute;z-index:16;right:calc(100% + 10px);top:50%;transform:translateY(-50%);
 display:block;width:320px;max-width:calc(100vw - 90px);max-height:180px;overflow:hidden;
 padding:13px 15px;border:1px solid var(--req-line,#e7e7eb);border-radius:12px;background:#fff;
 color:#1d1d1f;text-align:left;font-size:12px;line-height:1.75;white-space:normal;
 opacity:0;visibility:hidden;pointer-events:none;transition:opacity .12s ease;
}
.req-timeline-preview strong{display:block;margin-bottom:6px;font-size:12px;line-height:1.7;font-weight:500}
.req-timeline-preview span,.req-timeline-preview p{color:var(--req-secondary,#515156);margin:0;overflow-wrap:anywhere}
.req-timeline-tick:hover>.req-timeline-preview,.req-timeline-tick:focus-visible>.req-timeline-preview,
.req-timeline-tick:hover+.req-timeline-preview,.req-timeline-tick:focus-visible+.req-timeline-preview{opacity:1;visibility:visible}

.sha-panel.is-idea-focus .req-review{max-width:720px;padding:38px 30px 60px}
.sha-panel.is-idea-focus .req-review h2{font-size:22px;line-height:1.5;letter-spacing:-.015em}
.sha-panel.is-idea-focus .req-review .req-description{font-size:13px;line-height:1.8}
.sha-panel.is-idea-focus .req-review h3{font-size:15px;line-height:1.65;font-weight:500}

@media(max-width:700px){
 .sha-panel.is-idea-focus{padding-top:env(safe-area-inset-top)}
 .sha-panel.is-idea-focus .sha-header{height:48px;min-height:48px;padding-inline:18px}
 .req-focus-main{width:calc(100% - 48px)}
 .req-focus-tools{top:9px;left:13px;flex-direction:row;gap:3px}
 .req-focus .req-icon-button{width:38px;height:38px;min-width:38px}
 .req-focus-conversation{padding:74px 0 28px}
 .req-turn{margin-bottom:32px;scroll-margin-top:74px}
 .req-turn-question{font-size:16px;line-height:1.85}
 .req-turn-user,.req-turn-answer{font-size:15px;line-height:1.85}
 .req-focus-composer{padding:14px 0 max(20px,env(safe-area-inset-bottom));column-gap:8px}
 .req-focus .req-focus-input{font-size:16px!important;min-height:54px;max-height:180px}
 .req-focus-empty .req-focus-composer{margin-top:23vh}
 .req-focus .req-icon-button[data-tip]::after{top:calc(100% + 7px);left:0;transform:none}
 .req-focus-drawer{left:14px;right:14px;top:56px;bottom:14px;width:auto;max-width:none;padding:16px 18px}
 .req-drawer-head{margin-bottom:12px}
 .req-focus-drawer .req-icon-button[data-tip]::after{left:auto;right:0}
 .req-overflow-menu{position:fixed;top:calc(104px + env(safe-area-inset-top));left:14px;right:14px;width:auto;max-width:none}
 .req-timeline{right:2px;gap:5px;max-height:48%}
 .req-timeline-tick{width:18px;height:13px}
 .req-timeline-tick::before{width:7px}
 .req-timeline-tick[aria-current]::before,.req-timeline-tick.is-current::before{width:12px}
 .req-timeline-preview{right:calc(100% + 7px);width:270px;max-width:calc(100vw - 56px)}
 .sha-panel.is-idea-focus .req-review{padding:24px 24px 44px}
}
@media(max-height:600px){
 .req-focus-empty .req-focus-composer{margin-top:16vh}
 .req-focus-conversation{padding-top:28px}
}
@media(prefers-reduced-motion:reduce){
 .req-focus *,.sha-panel.is-idea-focus{transition:none!important;scroll-behavior:auto!important}
}

.req-focus .req-pause-note{grid-column:1/-1;font-size:12px;line-height:1.8;color:#646469;margin:12px 0 0}.req-pause-note .sha-text-link{font-size:12px;margin-inline:10px}.req-pause-note [data-req-save]{display:block;font-size:11px;color:#6e6e73}