:root{color-scheme:dark;--bg:#17121c;--panel:#231b28;--line:#493543;--text:#f0e6ed;--muted:#bba6b5;--accent:#d688a6}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 system-ui,"Microsoft YaHei",sans-serif}button,input,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:10px;padding:10px 16px;color:var(--text);background:#352736}button:disabled{opacity:.45;cursor:default}button:hover:not(:disabled){background:#503349}a{color:var(--accent)}input,textarea{width:100%;background:#18131c;color:var(--text);border:1px solid #614252;border-radius:9px;padding:11px;margin-top:6px}label{display:block;margin:16px 0}h1{line-height:1.3;font-size:32px;font-weight:600;margin:18px 0 6px}h2{font-size:17px;margin:0 0 12px}p{margin:8px 0}.entry{min-height:100dvh;display:grid;place-items:center;padding:28px 18px;background:radial-gradient(ellipse at 50% 0,#453040,var(--bg) 60%)}.card{max-width:520px;width:100%;padding:30px;border:1px solid var(--line);border-radius:20px;background:#211927ed}.eyebrow{letter-spacing:3px;color:var(--accent);font-size:11px}.lead{color:var(--muted)}.disclosure{margin:24px 0 16px;background:#17121c;padding:18px;border-radius:12px;border:1px solid var(--line);font-size:13px;color:#cebdca}.check{display:flex;align-items:flex-start;gap:10px;font-size:13px}.check input{width:19px;height:19px;flex-shrink:0;accent-color:var(--accent);margin-top:2px}.primary{background:#9f4264;border-color:#b25a7a}.primary:hover:not(:disabled){background:#b45c7d}#enter{width:100%;margin-bottom:5px}.small,.muted{font-size:12px;color:var(--muted)}.quiet{background:transparent;font-size:12px;margin-top:15px}#error,.error{color:#ffa7bd;white-space:pre-wrap}.admin-wrap{max-width:1250px;margin:auto;padding:30px 24px}.admin-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}.admin-head h1{font-size:27px;margin-top:6px}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.toolbar input{width:200px;margin:0}.dashboard{display:grid;grid-template-columns:300px 1fr;gap:22px;margin-top:24px}.panel{background:var(--panel);padding:20px;border:1px solid var(--line);border-radius:16px;min-width:0}.tester{display:block;width:100%;text-align:left;margin-top:10px;overflow-wrap:anywhere}.tester.selected{border-color:var(--accent);background:#483044}.tester small{display:block;color:var(--muted)}.record{border-top:1px solid var(--line);padding:18px 0;overflow-wrap:anywhere}.record p{white-space:pre-wrap}.record time{font-size:11px;color:var(--muted)}.who{font-size:11px;letter-spacing:1px;color:var(--accent);margin-top:12px}.jp{color:var(--muted);font-size:13px}.feedback-line{border-left:3px solid var(--accent);padding-left:10px;color:#e6c5d5}.share{white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid #9f4264;background:#342130;padding:16px;border-radius:12px;margin-top:16px}.beta-notice{font-size:11px;color:#c5aabc;padding:7px 4px}.beta-actions{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}.beta-actions button{font-size:12px;padding:5px 9px}#feedbackBox textarea{min-height:100px}#feedbackBox label{display:block}.mobile-footer{padding-bottom:env(safe-area-inset-bottom)}[hidden]{display:none!important}@media(max-width:700px){.dashboard{grid-template-columns:1fr}.admin-wrap{padding:18px 12px}.admin-head{align-items:flex-start}.card{padding:23px}h1{font-size:28px}.toolbar input{width:100%}.portrait{height:36dvh!important;min-height:210px!important}.conversation{max-height:none!important;min-height:60dvh!important}.messages{max-height:35dvh!important}.beta-notice{font-size:10px}}
@media(max-width:700px){main:not(.card):not(.admin-wrap){height:100dvh!important;min-height:0!important;display:flex;flex-direction:column;gap:10px;overflow:hidden;padding:10px}.portrait{height:30dvh!important;min-height:160px!important;flex-shrink:0}.conversation{flex:1;min-height:0!important;max-height:none!important;padding:0 2px}.conversation h1{font-size:22px;margin:0}.conversation header{padding-bottom:8px}.messages{flex:1;min-height:60px!important;max-height:none!important;padding-top:10px}.message{margin-bottom:12px}.bubble{padding:10px 12px;line-height:1.65}.beta-notice{margin:5px 0;padding:3px 4px}.conversation form{padding:8px;flex-shrink:0}.conversation textarea{min-height:44px;height:50px;padding:2px 4px;margin:0}.input-actions{margin-top:4px}.audio-tools{margin-bottom:8px;flex-shrink:0}.settings{max-height:20dvh;overflow:auto;flex-shrink:0}.conversation footer{padding-top:5px;flex-shrink:0}.conversation .notice{max-height:45px;flex-shrink:0}}@media(max-width:700px) and (max-height:600px){.portrait{display:none}}

/* Per-reply character feedback. */
.message-feedback{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:7px}
.message-feedback button{padding:4px 10px;font-size:12px;background:transparent;color:#cab4c4;border-color:#624456}
.message-feedback button[aria-pressed=true]{background:#57334a;border-color:#da8bab;color:#fff0f7}
.feedback-saved{font-size:11px;color:#c3a8bb}.feedback-preview{padding:12px 14px;border-radius:12px;background:#17111d;border:1px solid #51364a;max-height:180px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere}
.feedback-preview p{margin:5px 0}.feedback-preview .who{font-size:11px}
#feedbackBox,#reviewBox{box-sizing:border-box;width:min(560px,calc(100vw - 28px));max-height:90dvh;overflow:auto;padding:24px;border:1px solid #795067;border-radius:18px;color:#f0e6ed;background:#251b2a}
#feedbackBox::backdrop,#reviewBox::backdrop{background:#09060bbf;backdrop-filter:blur(3px)}
#feedbackBox h2{font-size:20px;margin:0 0 8px}#feedbackBox form,#reviewBox form{margin:0;padding:0;border:0;background:transparent}
#feedbackBox textarea{display:block;min-height:70px;width:100%;margin:6px 0 12px}#feedbackBox label,#reviewBox label{margin:14px 0 4px;font-size:13px}
.feedback-rating,.feedback-reasons{margin:18px 0;padding:0;border:0}.feedback-rating legend,.feedback-reasons legend{font-size:13px;color:#d7bdce;margin-bottom:8px}
#feedbackBox .feedback-rating label,#feedbackReasons label{display:inline-flex;align-items:center;gap:7px;margin:3px 6px 3px 0;padding:7px 10px;border:1px solid #66465a;border-radius:10px}
#feedbackBox input[type=radio],#feedbackBox input[type=checkbox]{width:16px;height:16px;margin:0;accent-color:#db8aac;flex-shrink:0}
.feedback-actions{justify-content:flex-end;margin:14px 0 0;gap:10px}.feedback-actions button{padding:9px 16px;font-size:13px}
.feedback-panel{margin-top:16px;padding:14px;border-radius:12px;background:#302232;border:1px solid #644358}.feedback-heading{font-weight:600;color:#f1bed5}
.feedback-panel button{margin-top:8px;font-size:12px;padding:6px 12px}.feedback-context{font-size:12px;margin:10px 0;color:#cdb7c7}.feedback-context summary{cursor:pointer;color:#dfaec5}.feedback-context p{padding-left:12px;border-left:2px solid #614257}
.feedback-filter{margin:14px 0}.feedback-filter label{margin:0}.feedback-filter select,#reviewStatus{border:1px solid #795067;border-radius:9px;background:#1a131e;color:#f0e6ed;padding:8px 12px;font:inherit}
@media(max-width:700px){#feedbackBox,#reviewBox{padding:19px;max-height:90dvh}.message-feedback{gap:6px}.feedback-preview{max-height:150px}}

.operations{margin-bottom:20px}.operation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:18px 0}.operation-stat{background:#211823;border:1px solid #483044;border-radius:12px;padding:14px}.operation-stat p{margin:0 0 8px}.operation-stat p:last-child{margin:0;font-size:18px}.operations li{margin:12px 0;line-height:1.6;color:#cbb9c7}.install-link{display:inline-block;color:#e8acc9;margin:12px}.install-options{display:grid;gap:16px;margin:24px 0}.install-options a{display:block;text-decoration:none;color:#fff;text-align:center;padding:16px;border-radius:12px;background:#694257}.install-options a[aria-disabled=true]{opacity:.45;pointer-events:none}.install-card{max-width:540px}.install-card h2{font-size:17px}.disclosure summary{cursor:pointer;color:#d9b6cb}.entry{padding-top:max(20px,env(safe-area-inset-top));padding-bottom:max(20px,env(safe-area-inset-bottom))}
@media(max-width:700px){.conversation form#chatForm{padding-bottom:max(12px,env(safe-area-inset-bottom))}input,textarea,select{font-size:16px!important}}

/* Administrator workspace. These rules do not affect chat or install pages. */
.admin-page{background:radial-gradient(ellipse at 75% 0,#322333 0,transparent 47%),#17121c}
.admin-page .admin-wrap{max-width:1440px;padding:32px 32px 20px}
.admin-page .admin-head{margin-bottom:30px}.admin-page .admin-head h1{font-size:30px;letter-spacing:.3px}
.admin-page .admin-head-actions{display:flex;align-items:center;gap:20px}.admin-page .admin-head-actions a{font-size:12px;text-decoration:none}
.admin-page h2{font-weight:600;margin:5px 0 8px}.admin-page button,.admin-page select,.admin-page input{font-size:13px}
.admin-page select{font:inherit;font-size:13px;padding:9px 12px;border:1px solid #614252;border-radius:9px;background:#1a141e;color:var(--text);max-width:100%}
.admin-page input:focus,.admin-page select:focus,.admin-page button:focus-visible,.admin-page summary:focus-visible,.admin-page a:focus-visible{outline:2px solid #e7a6c2;outline-offset:3px}
.admin-page .panel{background:#251d2a;border-color:#463445;padding:23px}.admin-page .admin-section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.admin-page .admin-section-head h2,.admin-page .admin-section-head p{margin:0}.admin-page .admin-section-head .eyebrow{margin-bottom:7px}
.admin-page .admin-period{display:flex;align-items:center;gap:12px}.admin-page .admin-period label{margin:0;font-size:12px;color:var(--muted)}
.admin-page .admin-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.admin-page .admin-stat{background:#2b202d;border:1px solid #594052;border-radius:14px;padding:20px 22px;min-width:0}
.admin-page .admin-stat p{margin:0}.admin-page .admin-stat-value{font-size:32px;line-height:1.5;letter-spacing:.5px;margin-top:7px!important;font-weight:550;color:#fff0f8;font-variant-numeric:tabular-nums}
.admin-page .admin-stat-note{font-size:11px;color:#c6aebe;margin-top:5px!important}.admin-page #summaryFoot{margin:12px 0 24px}
.admin-page .admin-secondary-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:20px;margin-bottom:22px}
.admin-page .admin-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:12px;margin-top:22px}.admin-page .admin-day p{margin:3px 0}.admin-page .admin-day-value{font-size:22px;font-variant-numeric:tabular-nums;color:#f5dfec}
.admin-page progress{display:block;width:100%;height:5px;margin:12px 0 9px;border:0;border-radius:8px;background:#4c3548;accent-color:#d98eae;overflow:hidden}
.admin-page progress::-webkit-progress-bar{background:#4c3548;border-radius:8px}.admin-page progress::-webkit-progress-value{background:#d98eae;border-radius:8px}.admin-page progress::-moz-progress-bar{background:#d98eae;border-radius:8px}
.admin-page .admin-invite h2{margin-top:7px}.admin-page .admin-invite #publicUrl{overflow-wrap:anywhere}.admin-page summary{cursor:pointer;color:#ebbad2}.admin-page #inviteDetails{margin-top:17px}
.admin-page .admin-form-grid{display:grid;grid-template-columns:1fr 100px;gap:14px}.admin-page .admin-form-grid label{font-size:12px;margin:12px 0}.admin-page .share{white-space:normal}.admin-page #shareText{white-space:pre-wrap;font-size:13px;user-select:text}.admin-page #copyInvite{margin-top:12px}
.admin-page .admin-users{margin-bottom:22px}.admin-page .admin-filters{display:grid;grid-template-columns:minmax(200px,1fr) minmax(140px,190px) minmax(140px,190px);gap:14px;align-items:end;margin:20px 0}
.admin-page .admin-filters label{margin:0;color:var(--muted);font-size:12px}.admin-page .admin-filters input,.admin-page .admin-filters select{display:block;width:100%;margin-top:6px}.admin-page .admin-filters input{padding:10px 12px}
.admin-page .admin-table-scroll{overflow-x:auto}.admin-page .admin-user-table{border-collapse:collapse;width:100%;min-width:880px;font-size:12px;text-align:left}
.admin-page .admin-user-table th{font-size:11px;font-weight:500;color:#c6afbe;padding:12px 14px;background:#211923;border-bottom:1px solid #584052;white-space:nowrap}
.admin-page .admin-user-table td{padding:17px 14px;border-bottom:1px solid #463344;vertical-align:middle}.admin-page .admin-user-table td p{margin:3px 0}.admin-page .admin-user-table td>.small{font-size:10px;line-height:1.7}
.admin-page .admin-user-table tr.selected td{background:#3c2939;border-bottom-color:#81546f}.admin-page .admin-user-table tr:hover td{background:#342532}.admin-page .admin-user-table td:first-child{min-width:170px;max-width:230px;overflow-wrap:anywhere}
.admin-page .admin-user-name{font-size:14px;padding:2px 0;border:0;border-radius:2px;background:transparent;color:#f4d4e4;font-weight:600;text-align:left;overflow-wrap:anywhere}.admin-page .admin-user-name:hover{background:transparent!important;text-decoration:underline}
.admin-page .admin-badge{display:inline-block;padding:3px 8px;border:1px solid #705466;border-radius:6px;font-size:10px;white-space:nowrap}.admin-page .state-active{background:#263b37;color:#b9dfcf;border-color:#4d7165}.admin-page .state-unused{background:#3b3040;color:#d9c2e5;border-color:#6c5778}.admin-page .state-expired{background:#423527;color:#e8cc9f;border-color:#796043}.admin-page .state-disabled{background:#302b30;color:#b8abb5;border-color:#544752}
.admin-page .admin-user-table progress{max-width:90px;margin:7px 0 0}.admin-page .admin-pagination{display:flex;justify-content:flex-end;align-items:center;gap:13px;margin-top:18px}.admin-page .admin-pagination button{padding:6px 12px;font-size:12px}
.admin-page .admin-empty{text-align:center;padding:30px 10px;color:var(--muted);font-size:13px}.admin-page .admin-detail{margin-bottom:22px;scroll-margin-top:18px}.admin-page .admin-profile{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;border-bottom:1px solid var(--line);padding:7px 0 21px;margin-bottom:20px}.admin-page .admin-profile p{margin:3px 0;overflow-wrap:anywhere;font-size:13px}.admin-page .admin-profile .small{font-size:11px}
.admin-page .admin-usage-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.admin-page .admin-usage-grid .admin-stat{padding:13px 14px;background:#211923;border-color:#493446}.admin-page .admin-usage-grid .admin-stat-value{font-size:24px;margin-top:4px!important}.admin-page .admin-usage-grid .small{font-size:11px}
.admin-page #userUsageNote{margin:16px 0 20px}.admin-page #conversationDetails>summary{padding:12px 0;border-top:1px solid var(--line)}.admin-page .admin-danger{background:transparent;border-color:#865366;color:#e4a6ba}
.admin-page .admin-maintenance>summary{font-size:15px;font-weight:500}.admin-page .admin-maintenance>h2{margin-top:24px}.admin-page .admin-maintenance li{margin:10px 0;color:var(--muted);font-size:12px}.admin-page .operation-stat p:last-child{font-size:15px}.admin-page .admin-footer{text-align:center;line-height:2;margin:25px 0 10px;color:#a990a3}
.admin-page #userBox{box-sizing:border-box;width:min(510px,calc(100vw - 28px));max-height:90dvh;overflow:auto;padding:26px;border:1px solid #795067;border-radius:18px;color:var(--text);background:#251b2a}.admin-page #userBox::backdrop{background:#09060bbf;backdrop-filter:blur(3px)}.admin-page #userBox form{margin:0;padding:0;border:0;background:transparent}.admin-page #userBox label{font-size:13px}.admin-page #userBox select{display:block;width:100%;margin-top:6px}.admin-page #userBox .feedback-actions{justify-content:flex-end;margin-top:22px}
@media(max-width:1050px){.admin-page .admin-wrap{padding:26px 20px}.admin-page .admin-stat{padding:17px}.admin-page .admin-stat-value{font-size:28px}.admin-page .admin-secondary-grid{grid-template-columns:1fr 1fr}.admin-page .admin-days{gap:8px}.admin-page .admin-usage-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.admin-page .admin-wrap{padding:22px 14px}.admin-page .admin-head{gap:12px;margin-bottom:26px}.admin-page .admin-head h1{font-size:25px}.admin-page .admin-head-actions{gap:8px;flex-direction:column;align-items:flex-end;flex-shrink:0}.admin-page .admin-head-actions button{padding:7px 10px;font-size:11px}.admin-page .admin-head-actions a{font-size:11px}.admin-page .admin-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.admin-page .admin-stat{padding:15px}.admin-page .admin-stat-value{font-size:27px}.admin-page .admin-stat-note{font-size:10px}.admin-page .admin-secondary-grid{grid-template-columns:1fr;gap:16px}.admin-page .panel{padding:18px}.admin-page .admin-period{width:100%;justify-content:flex-end;gap:10px}.admin-page .admin-section-head{gap:12px}.admin-page .admin-filters{grid-template-columns:1fr 1fr;gap:12px}.admin-page .admin-filters label:first-child{grid-column:1/-1}.admin-page .admin-user-table{min-width:840px}.admin-page .admin-user-table th,.admin-page .admin-user-table td{padding:13px 11px}.admin-page .admin-profile{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.admin-page .admin-usage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-page .admin-days{gap:9px}.admin-page .admin-day-value{font-size:20px}.admin-page .admin-pagination{justify-content:center}.admin-page .admin-footer{text-align:left;font-size:11px}.admin-page .admin-form-grid{grid-template-columns:1fr 90px}.admin-page .admin-day .small{font-size:10px}.admin-page #userBox{padding:20px}}
@media(prefers-reduced-motion:reduce){.admin-page *{scroll-behavior:auto!important}}
/* Email sign-in and existing-account binding. */
.auth-tabs{display:flex;gap:8px;margin:24px 0 12px}.auth-tabs button{flex:1;background:transparent}.auth-tabs button[aria-pressed=true]{background:#4a2c40;border-color:#d688a6;color:#ffe9f3}.auth-code-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center}.auth-code-row input{margin:0;min-width:0}.auth-code-row button{white-space:nowrap;font-size:13px;padding:11px 12px}.auth-disclosure{margin:8px 0 20px;padding:0;border:0;background:transparent}.auth-disclosure p{margin-top:10px;line-height:1.8}.auth-legacy{display:block;margin:10px auto 18px}.auth-card #status{overflow-wrap:anywhere}.auth-card .check{margin:20px 0 8px}.auth-card #enter{margin-top:0}#emailBindBox{box-sizing:border-box;width:min(520px,calc(100vw - 28px));max-height:90dvh;overflow:auto;padding:26px;border:1px solid #795067;border-radius:18px;color:#f0e6ed;background:#251b2a}#emailBindBox::backdrop{background:#09060bbf;backdrop-filter:blur(3px)}#emailBindBox form{display:block;margin:0;padding:0;border:0;background:transparent}#emailBindBox label{margin:16px 0 7px}#emailBindBox label.check{display:flex;margin:20px 0 8px}#emailBindBox .check input{width:19px;height:19px;margin-top:2px}#emailBindBox .feedback-actions{display:flex;justify-content:flex-end}@media(max-width:500px){.auth-card{padding:24px 20px}.auth-code-row{gap:8px}.auth-code-row button{padding:12px 10px;font-size:12px}#emailBindBox{padding:21px}}
.conversation footer{display:flex;justify-content:space-between;gap:4px 12px;flex-wrap:wrap}#quotaStatus{font-size:11px;line-height:1.5}