:root{color-scheme:light;--ink:#24243b;--muted:#676b80;--line:#dedfec;--purple:#392365;--tint:#f0ebf8;--paper:#fff;--bg:#f6f6fa;--warn:#fff4da;--green:#146a4a;font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #8865c5}button{cursor:pointer;min-height:44px;padding:10px 18px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font-weight:600}button:hover{border-color:#947db6;background:#faf8ff}button:disabled{opacity:.55;cursor:default}.primary{background:var(--purple);border-color:var(--purple);color:white}.primary:hover{background:#52367f;color:white}a{color:var(--purple)}[hidden]{display:none!important}#brief-app{width:100%;max-width:none;margin:0 0 32px;background:white;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 10px 45px #25243b06}header{padding:32px 40px 24px;background:linear-gradient(110deg,#fbfaff,#f2eef9)}.wordmark{display:block;font-size:15px;letter-spacing:.19em;text-decoration:none;font-weight:800;margin-bottom:26px}.wordmark span{font-weight:400}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:var(--purple);font-weight:700}h1{font-size:32px;line-height:1.2;letter-spacing:-.035em;margin:8px 0 10px}h2{font-size:24px;line-height:1.3;margin:0 0 8px;letter-spacing:-.025em}h3{font-size:17px;margin:0 0 8px}p{margin:0 0 14px}header p{color:var(--muted);margin:0}.save-bar{padding:18px 40px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.save-bar p{margin:0;font-size:13px;color:var(--green)}.save-bar p[role=alert]{color:#9a371c}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.actions a{font-size:13px}#steps{display:flex;gap:4px;padding:18px 40px 0;border-bottom:1px solid var(--line);overflow:auto}#steps button{white-space:nowrap;border:0;border-radius:6px 6px 0 0;padding:12px 14px;color:var(--muted);background:transparent;border-bottom:3px solid transparent}#steps button[aria-current=step]{color:var(--purple);background:var(--tint);border-bottom-color:var(--purple)}#content{padding:32px 40px;min-height:400px}.muted,.hint{color:var(--muted)}.hint{font-size:13px;margin-top:7px}.intro{max-width:760px;margin-bottom:25px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.full{grid-column:1/-1}.field{display:block}.field>label,.label{display:block;font-weight:650;font-size:14px;margin-bottom:7px}input:not([type=checkbox]),select,textarea{display:block;width:100%;min-height:48px;border:1px solid #c9ccdc;border-radius:8px;padding:11px 14px;background:white;color:var(--ink)}textarea{resize:vertical;min-height:104px}select{appearance:none;-webkit-appearance:none;padding-right:52px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23493569' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;background-size:20px}input[type=checkbox]{appearance:auto;width:20px;height:20px;accent-color:var(--purple);flex-shrink:0;margin:2px 0}.check{display:flex;align-items:flex-start;gap:11px;cursor:pointer}.check span{display:block}.check small{display:block;color:var(--muted);font-size:13px;font-weight:400;margin-top:3px}.panel{border:1px solid var(--line);border-radius:12px;padding:20px;background:#fcfcfe}.choice{padding:18px;background:var(--tint);border:1px solid #d9cbea;border-radius:10px;margin-top:14px}.choice-head{display:flex;gap:14px;align-items:center;margin-bottom:8px}.rank{height:38px;width:38px;display:grid;place-items:center;background:var(--purple);color:white;border-radius:8px;font-weight:750;flex-shrink:0}.choice p{font-size:14px;margin:8px 0 12px}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{font-size:12px;border:1px solid #d6c9e6;border-radius:20px;padding:3px 9px;background:white;color:var(--purple)}details{margin-top:17px}summary{cursor:pointer;font-weight:650;color:var(--purple);padding:10px 0;min-height:44px}.type-map{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.type-option{text-align:left;display:flex;align-items:flex-start;gap:12px;border-radius:10px;padding:14px}.type-option .rank{width:27px;height:27px;font-size:13px;background:#e9e1f3;color:var(--purple)}.type-option[aria-pressed=true]{border:2px solid var(--purple);background:#f9f5ff}.type-option strong{font-size:14px;display:block}.type-option small{display:block;font-weight:400;font-size:12px;margin-top:5px;color:var(--muted)}.tier-label{grid-column:1/-1;font-size:12px;font-weight:750;letter-spacing:.1em;color:var(--muted);text-transform:uppercase;margin-top:8px}.output-summary{margin-top:18px;border-radius:10px;padding:18px;background:#eef5f2;border:1px solid #d6e5de}.output-summary strong{font-size:19px;display:block;color:#245442}.output-summary p{font-size:13px;margin:4px 0 0}.output-steps{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0;padding:0;list-style:none;counter-reset:output}.output-steps li{counter-increment:output;flex:1;min-width:150px;background:white;border:1px solid #d6e5de;border-radius:8px;padding:10px;font-size:12px}.output-steps li:before{content:counter(output);display:block;color:#245442;font-weight:750;margin-bottom:4px}.notice{background:var(--warn);border:1px solid #eeddb3;border-radius:10px;padding:14px 17px;font-size:14px;margin:16px 0}.title-row{display:grid;grid-template-columns:28px minmax(0,1fr) 112px auto;gap:10px;align-items:start;border-bottom:1px solid var(--line);padding:18px 0}.title-row .number{padding-top:10px;color:var(--muted);font-weight:650}.title-row textarea{min-height:68px;margin-top:8px;font-size:14px}.row-actions{display:flex;gap:5px}.row-actions button{padding:9px 12px}.caption-row{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:10px;align-items:start;margin-bottom:12px}.caption-row textarea{min-height:75px}.caption-row .number{padding-top:12px}.spacing{margin-top:24px}.review-list{display:grid;grid-template-columns:150px 1fr;gap:14px 22px;margin:24px 0}.review-list dt{color:var(--muted);font-size:14px}.review-list dd{margin:0;white-space:pre-wrap}.review-list dd strong{color:var(--purple)}footer{display:flex;justify-content:space-between;gap:10px;align-items:center;border-top:1px solid var(--line);padding:22px 40px}#step-count{color:var(--muted);font-size:13px}input:disabled,textarea:disabled{background:#f2f3f6;color:#64687c}ol{padding-left:24px}li{margin-bottom:5px}.link-location{font-size:12px;overflow-wrap:anywhere}.empty{padding:20px;background:#f6f4fa;border-radius:10px;margin:16px 0}.caption-row textarea{scroll-margin-bottom:100px}@media(max-width:760px){#brief-app{margin:0;border:0;border-radius:0}header{padding:25px 20px}.save-bar,#content,footer{padding:20px}#steps{padding:12px 10px 0}#steps button{font-size:13px;padding:10px}h1{font-size:27px}.grid,.type-map{grid-template-columns:1fr}.title-row{grid-template-columns:23px 1fr 102px}.title-row .row-actions{grid-column:2/-1}.review-list{grid-template-columns:1fr;gap:4px}.review-list dd{margin-bottom:14px}.save-bar{align-items:flex-start}.caption-row{grid-template-columns:22px 1fr}.caption-row button{grid-column:2;justify-self:start}.output-steps li{min-width:120px}#step-count{display:none}}

.bottom-save{border-bottom:0;background:#fbfaff}.save-bar p.save-error{color:#9a371c}#submit,#submit-bottom{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-width:180px}.save-spinner{width:17px;height:17px;flex-shrink:0;border:2px solid #ffffff66;border-top-color:white;border-radius:50%;animation:save-spin .8s linear infinite}@keyframes save-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.save-spinner{animation:none}}

.loading-line{display:flex;align-items:center;gap:12px;min-height:44px}.graphics-library{margin:0 0 24px;padding:20px;border:1px solid #dddced;border-radius:14px}.graphics-library .actions{display:flex;gap:10px;flex-wrap:wrap}.graphics-library input{width:100%}.library-status{min-height:24px}.library-status.busy::before{content:"";display:inline-block;width:14px;height:14px;border:2px solid #d8d4eb;border-top-color:#49458f;border-radius:50%;animation:save-spin .8s linear infinite;margin-right:8px}.folder-files{margin-top:12px}

.loading-line .save-spinner,#reload-titles .save-spinner{border-color:#d8d4eb;border-top-color:#49458f;display:inline-block}#graphics-subfolders{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}

.interface-switch{display:flex;align-items:center;gap:16px;margin-bottom:24px}.interface-switch select{width:auto;min-width:160px}html[data-interface="basic"] .type-map{display:none}

html[data-interface="basic"] .choice p,html[data-interface="basic"] .choice .chips,html[data-interface="basic"] .output-summary ol{display:none}

#reset-dialog{max-width:32rem;border:1px solid #ddd9ee;border-radius:18px;padding:28px;color:#252440}#reset-dialog::backdrop{background:#15112f80}.reset-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}