:root{color-scheme:dark;--navy:#0D1430;--deep:#23429E;--blue:#147AFF;--lav:#DEDFF1;--ink:#080D18;--panel:#141E3B;--panel-2:#192647;--panel-3:#202F55;--line:rgba(174,192,255,.13);--muted:#97A7CF;--mint:#8EE6D1;--danger:#FF8193;--shadow:0 18px 60px rgba(3,8,25,.28);--radius:24px;--safe-bottom:env(safe-area-inset-bottom,0px);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html,body{min-height:100%;margin:0;background:var(--navy);color:var(--lav)}body{overflow-x:hidden;background:radial-gradient(ellipse at 80% -10%,rgba(35,66,158,.26),transparent 37%),linear-gradient(155deg,#0D1430 0%,#0B1128 58%,#0A1024 100%);font-size:14px;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button{color:inherit}.ambient{position:fixed;border-radius:999px;filter:blur(90px);pointer-events:none;opacity:.13;z-index:0}.ambient-a{width:360px;height:360px;top:160px;left:-230px;background:#147AFF}.ambient-b{width:300px;height:300px;right:-210px;top:52%;background:#5976ED}.app-shell{position:relative;z-index:1;max-width:1160px;margin:0 auto;min-height:100dvh;padding:0 28px 112px}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid rgba(190,204,255,.08)}.brand-lockup{display:flex;align-items:center;gap:11px}.brand-mark{width:43px;height:43px;filter:drop-shadow(0 8px 15px rgba(20,122,255,.16))}.brand-name{font-size:16px;letter-spacing:.07em;font-weight:850;color:#F5F7FF}.brand-name span{color:#71ACFF}.brand-caption{font-size:10px;color:#8F9FC5;letter-spacing:.03em;margin-top:3px}.user-chip{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:rgba(25,38,71,.78);border-radius:999px;padding:5px 12px 5px 5px;cursor:pointer;transition:.2s}.user-chip:hover{border-color:rgba(100,158,255,.42);background:var(--panel-2)}.avatar{width:32px;height:32px;display:grid;place-items:center;border-radius:50%;font-size:12px;font-weight:800;color:white;background:linear-gradient(145deg,#278AFF,#23429E);box-shadow:0 4px 14px #147aff33}.user-chip-name{font-size:12px;font-weight:650;max-width:108px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chip-chevron{font-size:16px;color:#8EAAE4;margin-top:-4px}.view{padding:24px 0 20px;min-height:calc(100dvh - 182px)}.bottom-nav{position:fixed;z-index:20;bottom:max(12px,var(--safe-bottom));left:50%;transform:translateX(-50%);width:min(680px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-around;padding:7px 9px;background:rgba(19,29,55,.91);border:1px solid rgba(170,192,255,.16);border-radius:20px;box-shadow:0 20px 55px rgba(0,0,0,.36);backdrop-filter:blur(24px)}.nav-item{position:relative;flex:1;min-width:0;border:0;background:none;color:#8494BC;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:3px;padding:6px 3px;border-radius:14px;font-size:9px;font-weight:700;cursor:pointer;transition:.18s}.nav-icon{font-size:18px;line-height:18px;color:#869BCB}.nav-item.active{color:#F3F6FF}.nav-item.active:before{content:"";position:absolute;inset:0 4px;background:linear-gradient(140deg,rgba(20,122,255,.24),rgba(35,66,158,.1));border:1px solid rgba(77,149,255,.23);border-radius:13px;z-index:-1}.nav-item.active .nav-icon{color:#73B0FF}.nav-item:hover{color:white}.hidden{display:none!important}.loading-surface{min-height:60vh;display:grid;place-content:center;justify-items:center;color:#91A0C6}.loading-surface p{font-size:12px}.loader{width:26px;height:26px;border:2px solid #2D3D67;border-top-color:#49A0FF;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.eyebrow{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#72AAFF;font-weight:800}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:22px}.page-heading h1{font-size:clamp(25px,4vw,34px);line-height:1.1;letter-spacing:-.04em;margin:7px 0 6px;color:#F7F8FF}.page-heading p{margin:0;color:#9CADD4;font-size:13px;line-height:1.55;max-width:560px}.greeting{margin:5px 0 18px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.85fr);gap:18px;align-items:start}.panel{background:linear-gradient(150deg,rgba(23,35,67,.95),rgba(17,27,54,.96));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.composer{padding:20px;position:relative;overflow:hidden}.composer:before{content:"";position:absolute;right:-60px;top:-100px;width:250px;height:250px;border-radius:50%;background:radial-gradient(circle,rgba(20,122,255,.10),transparent 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#338CFF;background:linear-gradient(115deg,#147AFF,#376CE4);color:#fff;box-shadow:0 9px 22px rgba(20,122,255,.22)}.primary-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.primary-btn:disabled{opacity:.56;cursor:wait;transform:none}.secondary-btn{border:1px solid rgba(120,163,243,.28);background:#1D2C50;color:#DDE7FF}.secondary-btn:hover{border-color:#498CFF;background:#243A68}.ghost-btn{border:1px solid rgba(174,192,255,.15);background:transparent;color:#AFC0E5}.ghost-btn:hover{background:rgba(75,112,189,.12);color:white}.danger-btn{border:1px solid rgba(255,129,147,.2);background:rgba(159,43,68,.15);color:#FFB1BD}.full-width{width:100%}.solve-btn{min-width:148px}.btn-arrow{font-size:15px}.side-stack{display:grid;gap:14px}.trial-card{padding:18px;background:linear-gradient(135deg,#1A3068,#182650 72%);position:relative;overflow:hidden}.trial-card:after{content:"";position:absolute;width:150px;height:150px;right:-60px;top:-70px;border-radius:50%;border:1px solid rgba(106,164,255,.17);box-shadow:0 0 0 18px rgba(106,164,255,.035),0 0 0 37px rgba(106,164,255,.025)}.trial-top{display:flex;align-items:center;gap:10px}.trial-symbol{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:#3A74D5;color:white;font-size:17px}.trial-top strong{font-size:12px;color:#F1F5FF}.trial-card p{font-size:10px;color:#BCCCF0;line-height:1.55;margin:12px 0 13px;max-width:250px}.progress-track{height:5px;border-radius:9px;background:#0E1838;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,#58B9FF,#7F8FFF);border-radius:9px;transition:width .25s}.progress-caption{display:flex;justify-content:space-between;margin-top:7px;color:#A7B8DD;font-size:9px}.quick-card{padding:16px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}.section-title 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.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}.stat-card{padding:14px;border-radius:16px;background:#152140;border:1px solid var(--line)}.stat-label{font-size:9px;color:#93A5CD}.stat-value{font-size:21px;letter-spacing:-.04em;color:#F3F6FF;font-weight:800;margin-top:6px}.stat-hint{font-size:9px;color:#778CB9;margin-top:3px}.content-panel{padding:18px}.list-stack{display:grid;gap:9px}.list-row{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid rgba(168,189,245,.12);border-radius:15px;background:rgba(13,22,45,.72);transition:.18s}.list-row:hover{border-color:rgba(68,137,246,.38);background:#172647}.list-icon{width:34px;height:34px;flex:none;border-radius:11px;display:grid;place-items:center;background:#203766;color:#8CC0FF;font-size:14px}.list-main{flex:1;min-width:0}.list-main strong{display:block;font-size:11px;color:#E7ECFC}.list-main small{display:block;margin-top:4px;font-size:9px;color:#91A3CA;overflow:hidden;text-overflow:ellipsis}.status-pill{font-size:8px;letter-spacing:.03em;text-transform:uppercase;font-weight:800;padding:5px 7px;border-radius:8px;color:#A8D9CF;background:#1B3B49}.status-pill.warn{color:#FFD897;background:#463817}.status-pill.bad{color:#FFADB8;background:#46243A}.status-pill.neutral{color:#A9BADE;background:#263656}.empty-state{padding:34px 16px;text-align:center;border:1px dashed rgba(157,181,238,.2);border-radius:17px;color:#91A3CA}.empty-symbol{font-size:25px;color:#649EFF}.empty-state h3{font-size:13px;color:#DCE5FA;margin:10px 0 5px}.empty-state p{font-size:10px;line-height:1.55;margin:0 auto 13px;max-width:290px}.plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.plan-card{position:relative;padding:17px 15px;border:1px solid rgba(176,195,255,.14);border-radius:18px;background:linear-gradient(145deg,#172342,#111B37);display:flex;flex-direction:column;min-height:188px}.plan-card.featured{border-color:rgba(81,150,255,.58);background:linear-gradient(145deg,#203E80,#14244B 78%);box-shadow:0 12px 35px rgba(20,122,255,.12)}.plan-badge{font-size:8px;text-transform:uppercase;letter-spacing:.1em;font-weight:800;color:#9BC8FF}.plan-name{font-size:11px;color:#CEDAF4;margin-top:10px}.plan-price{font-size:24px;font-weight:850;letter-spacing:-.045em;color:#F7F8FF;margin-top:3px}.plan-days{font-size:9px;color:#91A4CE;margin-top:2px}.plan-card .primary-btn,.plan-card .secondary-btn{margin-top:auto;width:100%;min-height:36px;padding:0 8px;font-size:9px}.plan-note{font-size:9px;color:#8D9FC5;line-height:1.55;margin-top:15px}
.form-grid{display:grid;gap:12px}.field-label{display:block;font-size:9px;color:#A7B7D8;font-weight:700;margin-bottom:6px}.field,.select-field,.textarea-field{width:100%;border:1px solid rgba(168,190,248,.16);background:#0E1831;border-radius:12px;color:#EDF2FF;outline:none;padding:11px 12px;font-size:11px;transition:.18s}.field:focus,.select-field:focus,.textarea-field:focus{border-color:#3889F5;box-shadow:0 0 0 3px rgba(20,122,255,.1)}.textarea-field{min-height:100px;resize:vertical;line-height:1.6}.field::placeholder,.textarea-field::placeholder{color:#7083AC}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:10px}.inline-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 13px}.panel-heading h2{font-size:14px;margin:0;color:#EFF3FF}.panel-heading p{font-size:9px;color:#8D9FC1;margin:4px 0 0}.search-wrap{display:flex;gap:8px;margin-bottom:12px}.search-wrap .field{flex:1}.details-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin:12px 0}.detail-cell{padding:10px;border-radius:12px;border:1px solid var(--line);background:rgba(7,13,30,.28)}.detail-cell small{font-size:8px;color:#8497BE;display:block}.detail-cell b{font-size:11px;color:#E7ECFB;display:block;margin-top:4px;overflow-wrap:anywhere}.admin-tabs{display:flex;gap:6px;overflow:auto;padding-bottom:7px;margin:0 0 14px;scrollbar-width:none}.admin-tab{flex:none;border:1px solid var(--line);background:#111C38;color:#97A9CE;border-radius:999px;padding:8px 11px;font-size:9px;font-weight:750;cursor:pointer}.admin-tab.active{color:white;border-color:#397FE2;background:#1C3C7D}.switch-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.switch-row:last-child{border-bottom:0}.switch-row strong{font-size:10px}.switch-row small{display:block;color:#8A9CC3;font-size:9px;margin-top:4px}.toggle{appearance:none;width:34px;height:19px;border-radius:12px;background:#3A496C;position:relative;cursor:pointer;transition:.2s}.toggle:checked{background:#237BEE}.toggle:before{content:"";position:absolute;width:13px;height:13px;top:3px;left:3px;border-radius:50%;background:white;transition:.2s}.toggle:checked:before{left:18px}.modal-backdrop{position:fixed;z-index:50;inset:0;display:grid;place-items:center;padding:18px;background:rgba(3,7,20,.76);backdrop-filter:blur(12px);animation:fade .2s ease}.modal{width:min(520px,100%);max-height:min(88dvh,860px);overflow:auto;padding:20px;border:1px solid rgba(154,184,255,.2);border-radius:23px;background:linear-gradient(145deg,#19284C,#111A34);box-shadow:0 26px 90px #0008;animation:rise .22s ease}.modal.wide{width:min(760px,100%)}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:15px}.modal-head h2{margin:0;font-size:16px;color:#F4F6FF}.modal-head p{margin:5px 0 0;color:#93A5CD;font-size:10px;line-height:1.5}.modal-close{border:1px solid var(--line);background:#1B2A4C;color:#AFC0E4;width:31px;height:31px;border-radius:10px;cursor:pointer}.modal-body{font-size:11px;color:#BBC8E4;line-height:1.65}.modal-body a{color:#72ACFF}.legal-check{display:flex;align-items:flex-start;gap:9px;font-size:10px;line-height:1.5;color:#B5C4E1;margin:14px 0}.legal-check input{accent-color:#2486FF;margin-top:2px}.toast{position:fixed;z-index:70;left:50%;bottom:calc(max(82px,var(--safe-bottom) + 72px));transform:translate(-50%,15px);opacity:0;pointer-events:none;max-width:calc(100% - 32px);padding:11px 15px;border:1px solid rgba(150,183,255,.22);border-radius:13px;background:#1B2A4B;color:#E8EEFF;font-size:10px;box-shadow:var(--shadow);transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.error{border-color:rgba(255,129,147,.4);color:#FFC4CB}.shimmer{height:70px;border-radius:14px;background:linear-gradient(90deg,#192648,#23365e,#192648);background-size:200% 100%;animation:shine 1.4s infinite}@keyframes shine{to{background-position:-200% 0}}@keyframes fade{from{opacity:0}to{opacity:1}}@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:860px){.app-shell{padding:0 18px 105px}.dashboard-grid{grid-template-columns:1fr}.side-stack{grid-template-columns:1fr 1fr}.context-card{grid-column:1/-1}.plans-grid{grid-template-columns:repeat(2,1fr)}.view{padding-top:20px}.stats-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.app-shell{padding:0 13px 103px}.topbar{height:66px}.brand-mark{width:38px;height:38px}.brand-name{font-size:14px}.brand-caption{font-size:9px}.user-chip{padding-right:8px;gap:6px}.user-chip-name{max-width:65px;font-size:10px}.view{padding-top:17px}.page-heading{margin-bottom:16px}.page-heading h1{font-size:26px}.page-heading p{font-size:11px}.composer{padding:15px;border-radius:20px}.composer-head h2{font-size:15px}.composer-head p{font-size:10px}.voice-counter{font-size:9px;padding:6px 7px}.task-input{min-height:133px;font-size:12px;padding:13px 13px 33px}.attachment-row{gap:6px}.attach-btn{min-height:35px;padding:0 9px;font-size:9px}.composer-actions{align-items:flex-end}.privacy-note{max-width:145px;font-size:8px}.solve-btn{min-width:132px;padding:0 12px}.side-stack{grid-template-columns:1fr}.context-card{grid-column:auto}.quick-card{padding:14px}.trial-card{padding:15px}.plans-grid{gap:8px}.plan-card{padding:13px 11px;min-height:175px}.plan-price{font-size:21px}.plan-name{font-size:10px}.plan-card .primary-btn,.plan-card .secondary-btn{font-size:8px}.stats-row{gap:7px}.stat-card{padding:11px}.stat-value{font-size:18px}.content-panel{padding:14px}.result-card{padding:15px}.answer-body{font-size:11px}.result-actions{gap:6px}.result-actions .secondary-btn,.result-actions .ghost-btn{flex:1;min-width:calc(50% - 4px)}.feedback-label{width:100%;margin:2px 0 0}.bottom-nav{bottom:max(8px,var(--safe-bottom));width:calc(100% - 20px);padding:6px 5px;border-radius:17px}.nav-item{font-size:8px}.nav-icon{font-size:17px}.two-col{grid-template-columns:1fr}.modal{padding:17px;border-radius:20px}.admin-tabs{margin-right:-8px}.search-wrap{flex-direction:column}.search-wrap .primary-btn{width:100%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
.doc-links,.copy-row,.ticket-actions,.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.doc-links>*{flex:1}.form-input{display:block;width:100%;min-height:42px;padding:10px 12px;border:1px solid rgba(166,185,238,.18);border-radius:12px;background:#0D1732;color:#EDF2FF;outline:none;font-size:11px}.form-input:focus{border-color:#3989FF;box-shadow:0 0 0 3px #147aff19}.form-input::placeholder{color:#7182A8}.field-label{display:block;color:#B9C8E7;font-size:10px;font-weight:700;margin:10px 0}.field-label .form-input{margin-top:7px}.form-hint,.muted{color:#91A1C7;font-size:10px;line-height:1.55}.textarea-small{min-height:100px;resize:vertical}.referral-box{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}.referral-stat{padding:12px 7px;text-align:center;background:#101B39;border:1px solid var(--line);border-radius:13px}.referral-stat b,.referral-stat span{display:block}.referral-stat b{font-size:17px;color:#F4F7FF}.referral-stat span{margin-top:4px;font-size:9px;color:#95A7CE}.copy-row{align-items:center}.copy-row .form-input{flex:1;min-width:0}.faq-list{max-height:43vh;overflow:auto}.faq-list details,.legal-details{padding:11px 0;border-bottom:1px solid var(--line);font-size:11px}.faq-list summary,.legal-details summary{cursor:pointer;color:#E4EBFF;font-weight:750}.faq-list details div,.legal-details div{padding:8px 0;color:#AEBBDD;line-height:1.6}.faq-list p,.legal-details p{margin:6px 0}.ticket-list{margin-top:15px;display:grid;gap:9px}.ticket-item{padding:12px;border:1px solid var(--line);background:#101A35;border-radius:14px}.ticket-item>div:first-child{display:flex;justify-content:space-between;gap:8px;align-items:center}.ticket-item b{font-size:10px}.ticket-item p,.ticket-item blockquote{font-size:10px;color:#AAB9D8;line-height:1.5;white-space:pre-wrap;margin:9px 0}.ticket-item blockquote{border-left:2px solid #3989FF;padding-left:9px}.ticket-actions{margin-top:4px}.profile-row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:10px}.profile-row span{color:#91A1C7}.profile-row b{text-align:right;color:#E1E9FC}.admin-actions{display:grid;gap:9px;margin-top:14px}.admin-actions .field-label{margin:0}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.settings-grid .field-label:has(textarea){grid-column:1/-1}.settings-grid .legal-check{grid-column:1/-1}.settings-grid>button{justify-self:start}.filter-row{margin:0 0 12px}.loading-line{padding:20px;text-align:center;color:#91A1C7;font-size:11px}.empty-state{text-align:center;padding:36px 16px;color:#A1B1D2}.empty-state>span{font-size:30px;color:#6DA9FF}.empty-state h3{color:#ECF1FF;font-size:14px;margin:8px}.empty-state p{font-size:10px;line-height:1.55}.plan-note{margin-top:16px}.plan-note p{color:#9DADD0;font-size:10px;line-height:1.6}.status{display:inline-block;padding:4px 7px;border-radius:99px;font-size:8px;font-weight:750;background:#1B2B4D;color:#B5C7EA}.status.ok{background:#133B3A;color:#8BE0C8}.status.bad{background:#472333;color:#FF9AAC}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:10px;white-space:nowrap}th,td{text-align:left;padding:10px 9px;border-bottom:1px solid var(--line)}th{color:#8195C2;font-size:9px;text-transform:uppercase;letter-spacing:.06em}td{color:#C5D1EA}.admin-tabs{display:flex;gap:7px;overflow:auto;padding:2px 0 12px}.admin-tabs .secondary-btn{min-height:34px;flex:none;font-size:9px;padding:0 10px}.admin-tabs .mode-pill{padding:8px 10px}.search-wrap{display:flex;gap:8px;margin-bottom:13px}.search-wrap .form-input{flex:1}.search-wrap .primary-btn{min-height:40px}.stats-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.stat-card{padding:14px;display:flex;flex-direction:column;gap:6px}.stat-card>span{font-size:9px;color:#91A1C7}.stat-card small{font-size:9px;color:#8294BB}.stat-value{font-size:22px;color:#F2F5FF;letter-spacing:-.03em}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:15px}.content-panel{padding:18px}.result-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:14px}.feedback-label{font-size:9px;color:#91A1C7}.artifact{margin:14px auto;text-align:center}.artifact img{display:block;max-width:min(100%,680px);max-height:65vh;object-fit:contain;margin:0 auto;border-radius:12px;background:#fff}.artifact figcaption{font-size:9px;color:#92A4CA;margin-top:6px}.answer-body{font-size:12px;line-height:1.75;color:#D9E2F7;overflow-wrap:anywhere}.answer-body h1,.answer-body h2,.answer-body h3{color:#F5F7FF}.answer-body pre,.answer-body code{white-space:pre-wrap;overflow-wrap:anywhere;background:#0D1732;border-radius:7px;padding:2px 5px}.answer-body table{white-space:normal}.answer-body th,.answer-body td{white-space:normal}.modal .primary-btn,.modal .secondary-btn,.modal .danger-btn{font-size:10px}.modal-backdrop .legal-check{margin-bottom:15px}@media(max-width:560px){.settings-grid{grid-template-columns:1fr}.settings-grid .field-label:has(textarea){grid-column:auto}.stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col{grid-template-columns:1fr}.doc-links>*{flex-basis:100%}.stat-value{font-size:18px}}

.solve-btn,#consent-submit{border-color:#25A86B;background:linear-gradient(115deg,#19A765,#13844F);box-shadow:0 9px 22px rgba(25,167,101,.22)}.solve-btn:hover,#consent-submit:hover{filter:brightness(1.1)}

.demo-banner{margin:11px 0 0;padding:9px 12px;border:1px solid rgba(74,151,255,.25);border-radius:12px;background:rgba(20,122,255,.09);color:#AFCFFF;font-size:9px;line-height:1.5}

.answer-body .katex-display{max-width:100%;overflow:auto hidden;padding:6px 0}.answer-body .katex{color:#EFF3FF}

/* Focused task chat and small-screen layout */
html,body{width:100%;max-width:100%;overflow-x:clip}
.app-shell{width:100%;min-width:0;overflow-x:clip;padding-left:clamp(14px,3vw,28px);padding-right:clamp(14px,3vw,28px)}
.view{min-width:0;width:100%;padding-top:18px}
.view>*{min-width:0;max-width:100%}
.solve-page{height:min(720px,calc(100dvh - 245px));min-height:365px;display:flex;flex-direction:column;gap:12px;min-width:0}
.solve-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0}
.solve-heading>div:first-child{min-width:0}
.solve-heading h1{font-size:clamp(26px,5vw,34px);line-height:1.12;letter-spacing:-.035em;margin:5px 0 5px;color:#f7f8ff}
.solve-heading p{font-size:15px;line-height:1.45;color:#aab8d7;margin:0}
.solve-quota{flex:0 0 auto;padding:9px 11px;border:1px solid #29477d;border-radius:13px;background:#142448;color:#d9e6ff;font-size:13px;line-height:1.5;text-align:right;font-weight:700;white-space:nowrap}
.solve-quota span{font-size:12px;color:#94acd7;font-weight:600}
.chat-transcript{flex:1 1 auto;min-height:120px;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding:16px;display:flex;flex-direction:column;gap:13px;border:1px solid rgba(174,192,255,.12);border-radius:20px;background:rgba(8,13,24,.3);scroll-behavior:smooth}
.chat-welcome{margin:auto;max-width:590px;text-align:center;padding:22px 12px}
.welcome-orb{display:grid;place-items:center;width:52px;height:52px;margin:0 auto 13px;border-radius:17px;background:#1c3977;color:#91bfff;font-size:24px}
.chat-welcome h2{font-size:23px;color:#f4f6ff;margin:0 0 8px}
.chat-welcome p{font-size:16px;line-height:1.65;color:#aab8d7;margin:0}
.welcome-example{margin:14px auto 0;padding:11px 14px;border:1px solid rgba(104,149,232,.2);border-radius:14px;background:rgba(23,43,84,.48);color:#c6d6f7;font-size:14px;line-height:1.5}
.chat-message{width:min(88%,720px);min-width:0;padding:13px 15px;border:1px solid rgba(174,192,255,.12);border-radius:18px;overflow-wrap:anywhere}
.user-message{align-self:flex-end;background:linear-gradient(145deg,#1c3977,#172a54);border-color:rgba(92,148,255,.26);border-bottom-right-radius:6px}
.assistant-message{align-self:flex-start;background:linear-gradient(145deg,#172342,#111b37);border-bottom-left-radius:6px}
.chat-meta{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px;color:#9dc5ff;font-size:13px;font-weight:750}
.chat-meta time{font-size:11px;color:#8497bd;font-weight:500;white-space:nowrap}
.chat-text{font-size:16px;line-height:1.6;color:#f0f3ff}
.chat-attachment{font-size:15px;color:#dce7ff}
.chat-image{display:block;max-width:min(100%,520px);max-height:360px;object-fit:contain;border-radius:11px;margin:0 0 8px}
.chat-message .answer-body{font-size:16px;line-height:1.72}
.chat-message .answer-body h2{font-size:20px}.chat-message .answer-body h3{font-size:17px}
.chat-message .artifact-list{grid-template-columns:minmax(0,1fr)}
.chat-copy{margin-top:10px;padding:7px 10px;border:1px solid rgba(174,192,255,.15);border-radius:10px;background:#172747;color:#c5d8ff;font-size:13px;font-weight:700;cursor:pointer}
.solve-progress{display:flex;align-items:center;gap:10px;min-height:28px;color:#dae6ff;font-size:15px}
.solve-progress .progress-spinner{flex:none;border-color:#ffffff44;border-top-color:#fff}
.pending-message .progress-track{margin-top:10px}
.pending-message .progress-fill{width:38%;animation:progress-shimmer 1.6s ease-in-out infinite alternate}
@keyframes progress-shimmer{to{width:88%}}
.chat-composer{flex:0 0 auto;width:100%;min-width:0;padding:14px;overflow:visible}
.chat-compose-top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}
.chat-compose-top strong{font-size:16px;color:#f2f5ff}.chat-compose-top span{font-size:13px;color:#9aaed4}
.chat-composer .mode-row{margin:0 0 9px;gap:6px;max-width:100%}
.chat-composer .mode-pill{font-size:13px;padding:8px 12px}
.chat-composer .task-input{min-height:70px;height:76px;resize:vertical;padding:12px 13px;font-size:16px;line-height:1.5;border-radius:14px}
.chat-composer .task-input::placeholder{font-size:15px}
.chat-composer .attachment-row{gap:7px;margin-top:8px}
.chat-composer .attach-btn{flex:1 1 auto;min-width:0;justify-content:center;min-height:42px;padding:0 9px;font-size:14px;white-space:nowrap}
.chat-composer .composer-actions{margin-top:9px;align-items:center}
.chat-composer .privacy-note{max-width:55%;font-size:12px;line-height:1.4}
.chat-composer .solve-btn{min-height:46px;min-width:132px;font-size:15px;white-space:nowrap}
.history-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 10px;color:#aab8d7;font-size:14px}
.history-transcript{flex:none;max-height:calc(100dvh - 260px);min-height:220px}
.history-transcript:has(.empty-state){display:block}
@media(max-width:700px){
 .app-shell{padding-left:14px;padding-right:14px;padding-bottom:102px}
 .topbar{height:68px;gap:8px}.brand-mark{width:38px;height:38px}.brand-name{font-size:15px}.brand-caption{font-size:10px}.user-chip{max-width:42%;padding-right:8px}.user-chip-name{max-width:80px}
 .view{padding-top:14px;padding-bottom:12px;min-height:0}
 .solve-page{height:calc(100dvh - 220px - var(--safe-bottom));min-height:380px;gap:9px}
 .solve-heading{align-items:flex-start}.solve-heading h1{font-size:27px}.solve-heading p{font-size:14px;max-width:54vw}
 .solve-quota{font-size:12px;padding:7px 8px}.solve-quota span{font-size:11px}
 .chat-transcript{padding:12px;gap:10px;border-radius:16px}
 .chat-message{width:min(94%,640px);padding:11px 12px}
 .chat-message .answer-body,.chat-text{font-size:16px}
 .chat-composer{padding:11px;border-radius:17px}
 .chat-compose-top strong{font-size:15px}.chat-compose-top span{font-size:12px}
 .chat-composer .mode-row{margin-left:0;margin-right:0}
 .chat-composer .mode-pill{font-size:12px;padding:8px 11px}
 .chat-composer .attachment-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
 .chat-composer .attach-btn{font-size:12px;padding:0 5px;gap:5px;white-space:normal;line-height:1.2;text-align:center}
 .chat-composer .attach-icon{font-size:16px}
 .chat-composer .composer-actions{gap:8px}.chat-composer .privacy-note{font-size:11px;max-width:none;flex:1}
 .chat-composer .solve-btn{min-width:116px;padding:0 12px;font-size:14px}
 .bottom-nav{width:calc(100% - 20px);bottom:max(7px,var(--safe-bottom));padding:5px 4px;border-radius:17px}
 .nav-item{font-size:10px;padding:7px 1px}.nav-icon{font-size:18px}
}
@media(max-width:390px){
 .app-shell{padding-left:11px;padding-right:11px}.solve-page{height:calc(100dvh - 220px - var(--safe-bottom));min-height:360px}
 .solve-heading p{font-size:13px}.solve-quota{font-size:11px;padding:6px}.solve-quota span{font-size:10px}
 .chat-composer{padding:9px}.chat-composer .attach-btn{font-size:11px}
 .chat-composer .composer-actions{align-items:stretch}.chat-composer .privacy-note{font-size:10px}
 .chat-composer .solve-btn{min-width:105px;font-size:13px;padding:0 9px}
}
/* Messenger-style full-height solve view */
body.chat-mode .topbar{display:none}
body.chat-mode #view{padding-top:max(10px,var(--tg-content-safe-area-inset-top,0px));padding-bottom:8px}
body.chat-mode .solve-page{height:calc(var(--tg-viewport-stable-height,100dvh) - 96px - var(--tg-content-safe-area-inset-top,0px) - var(--tg-content-safe-area-inset-bottom,0px));min-height:0;max-height:none;gap:8px}
.demo-banner:not(.hidden)~#view .solve-page{height:calc(var(--tg-viewport-stable-height,100dvh) - 144px - var(--tg-content-safe-area-inset-top,0px) - var(--tg-content-safe-area-inset-bottom,0px))}
body.chat-mode .solve-heading{min-height:39px;flex:0 0 auto;align-items:center}
body.chat-mode .chat-title{display:flex;align-items:center;gap:9px;min-width:0}
body.chat-mode .chat-brand-mark{display:grid;place-items:center;width:34px;height:34px;flex:none;border-radius:11px;background:#1c3977;color:#91bfff;font-size:19px}
body.chat-mode .chat-title strong{display:block;color:#f3f6ff;font-size:15px;line-height:1.15}
body.chat-mode .chat-title small{display:block;margin-top:2px;color:#94a9d2;font-size:11px}
body.chat-mode .solve-quota{padding:7px 9px;font-size:11px;line-height:1.3;white-space:nowrap}
body.chat-mode .solve-quota span{font-size:11px}
body.chat-mode .chat-transcript{padding:14px;gap:12px;border-radius:17px}
body.chat-mode .chat-composer{padding:8px;border-radius:17px;box-shadow:0 -8px 25px rgba(3,8,25,.16)}
body.chat-mode .chat-composer .mode-row{margin:0 0 7px;padding-bottom:3px;gap:5px}
body.chat-mode .chat-composer .mode-pill{padding:6px 10px;font-size:12px}
body.chat-mode .chat-composer .attachment-row{display:flex;gap:6px;margin:0 0 7px}
body.chat-mode .chat-composer .attach-btn{flex:0 0 auto;min-height:32px;padding:0 10px;border-radius:10px;font-size:12px;white-space:nowrap}
body.chat-mode .input-send-row{display:flex;align-items:flex-end;gap:8px;min-width:0}
body.chat-mode .chat-composer .task-input{flex:1;min-width:0;width:0;height:58px;min-height:58px;max-height:150px;resize:vertical;padding:10px 12px;font-size:16px;line-height:1.4;border-radius:14px}
body.chat-mode .chat-composer .task-input::placeholder{font-size:15px}
body.chat-mode .chat-composer .solve-btn{flex:0 0 48px;width:48px;min-width:48px;height:48px;min-height:48px;padding:0;border-radius:15px;font-size:20px}
body.chat-mode .recording-note{margin-top:4px;font-size:12px}
body.chat-mode .file-preview{margin-top:6px}
body.chat-mode .bottom-nav{bottom:max(6px,var(--safe-bottom));}
@media(max-width:700px){
 body.chat-mode #view{padding-top:max(8px,var(--tg-content-safe-area-inset-top,0px));padding-bottom:6px}
 body.chat-mode .solve-page{height:calc(var(--tg-viewport-stable-height,100dvh) - 94px - var(--tg-content-safe-area-inset-top,0px) - var(--tg-content-safe-area-inset-bottom,0px));gap:7px}
 .demo-banner:not(.hidden)~#view .solve-page{height:calc(var(--tg-viewport-stable-height,100dvh) - 140px - var(--tg-content-safe-area-inset-top,0px) - var(--tg-content-safe-area-inset-bottom,0px))}
 body.chat-mode .chat-title{gap:7px}body.chat-mode .chat-title strong{font-size:14px}
 body.chat-mode .solve-quota{padding:6px 8px;font-size:10px}
 body.chat-mode .chat-transcript{padding:10px;gap:9px}
 body.chat-mode .chat-composer{padding:7px}
 body.chat-mode .chat-composer .mode-row{margin-bottom:5px}
 body.chat-mode .chat-composer .mode-pill{padding:6px 9px;font-size:11px}
 body.chat-mode .chat-composer .attachment-row{margin-bottom:5px}
 body.chat-mode .chat-composer .attach-btn{min-height:30px;padding:0 9px;font-size:11px}
 body.chat-mode .chat-composer .task-input{height:54px;min-height:54px;padding:9px 11px}
 body.chat-mode .chat-composer .solve-btn{flex-basis:44px;width:44px;min-width:44px;height:44px;min-height:44px}
}
@media(max-width:390px){body.chat-mode .chat-composer .mode-pill{padding:6px 8px;font-size:10px}body.chat-mode .solve-quota{font-size:9px;padding:5px 6px}}
body.chat-mode .app-shell{padding-bottom:0}
body.chat-mode .view{min-height:0}
body.chat-mode .chat-brand-mark{overflow:hidden}
body.chat-mode .chat-brand-mark img{display:block;width:24px;height:24px}
.nav-item .nav-icon img{display:block;width:22px;height:22px}
body.chat-mode .solve-quota{max-width:54%;overflow:hidden;text-overflow:ellipsis}
body.chat-mode.tg-fullscreen #view{padding-top:112px}
body.chat-mode.tg-fullscreen .solve-page{height:calc(var(--tg-viewport-stable-height,100dvh) - 198px - var(--tg-content-safe-area-inset-bottom,0px))}
.demo-banner:not(.hidden)~body.chat-mode.tg-fullscreen #view{padding-top:112px}
@media(max-width:700px){body.chat-mode.tg-fullscreen .solve-page{height:calc(var(--tg-viewport-stable-height,100dvh) - 198px - var(--tg-content-safe-area-inset-bottom,0px))}}

/* Support conversation */
.support-thread{height:min(38dvh,320px);min-height:150px;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:12px;border:1px solid #34486c;border-radius:14px;background:#0D1732}
.support-bubble{max-width:90%;padding:10px 12px;border:1px solid #34486c;border-radius:14px;background:#19284c;color:#e5ebff;line-height:1.45;font-size:15px;overflow-wrap:anywhere}
.support-bubble b{display:block;margin-bottom:5px;color:#9ec5ff;font-size:13px}.support-user{align-self:flex-end;background:#23429e}.support-agent{align-self:flex-start}
.support-time{display:block;margin:-2px 0 6px;color:#adbedf;font-size:11px}
.support-input{width:100%;min-height:64px;font-size:16px;resize:vertical}.support-chat-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.modal .support-chat-actions button,.modal #support-send{font-size:14px;min-height:42px}.support-chat-actions #support-back{flex:1 1 100%}#support-status,#support-chat-progress{font-size:13px;line-height:1.4;margin:8px 0}

/* Telegram controls and virtual keyboard */
body.tg-fullscreen:not(.chat-mode) .app-shell{padding-top:max(112px,var(--tg-content-safe-area-inset-top,0px))}
body.chat-mode .chat-composer .attach-btn:has(#image-file){min-width:100px;justify-content:center}
body.chat-mode.keyboard-open .bottom-nav{display:none}
body.chat-mode.keyboard-open .solve-page{height:calc(var(--available-height,100dvh) - 45px);}
body.chat-mode.tg-fullscreen.keyboard-open .solve-page{height:calc(var(--available-height,100dvh) - 125px)}
body.keyboard-open .app-shell{padding-bottom:8px}

body.keyboard-open{overflow:hidden}body.chat-mode.keyboard-open .app-shell{height:var(--available-height,100dvh);min-height:0}
.brand-name,.chat-title strong{transition:opacity .22s ease}.greeting-changing{opacity:0}