/* Folder shelf controls */
.folder-head{display:flex;align-items:center;justify-content:space-between;margin-top:28px}.folder-head .section-label{margin:0}.new-folder-btn{display:grid;place-items:center;width:25px;height:25px;border:1px dashed #f2b59d;border-radius:8px;background:#fff8ef;color:var(--peach);font-size:18px;line-height:1;cursor:pointer}.folder-list{display:grid;gap:3px;margin-top:10px}.folder-row{display:grid;grid-template-columns:minmax(0,1fr) 24px 24px;align-items:center;gap:2px}.folder-item{min-width:0;display:flex;align-items:center;gap:8px;border:0;border-radius:10px;padding:8px 9px;background:transparent;color:#877c72;text-align:left;cursor:pointer;font-size:12px}.folder-item:hover,.folder-item.active{background:#fff5e9;color:#e58365}.folder-item span:nth-child(2){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-item b{margin-left:auto;color:#b5aaa0;font:600 11px Nunito,sans-serif}.folder-edit,.folder-delete{width:23px;height:23px;border:0;border-radius:7px;background:transparent;color:#c0b3a8;cursor:pointer;font-size:13px}.folder-edit:hover{background:#fff4dc;color:#c5903d}.folder-delete:hover{background:#fff0ec;color:#db725f}.folder-empty{margin:2px 0 0;padding:8px 9px;color:#b0a59c;font-size:11px;line-height:1.6}.sidebar .folder-head~.tip-card{margin-top:34px}

/* editor and cloud controls */
.detail-actions{display:flex;gap:8px;align-items:center;margin-top:20px}.danger-btn{border:0;background:#fff0ec;color:#db725f;padding:9px 13px;border-radius:11px;cursor:pointer}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.form-actions button{border:0;cursor:pointer}label{display:block;font-size:12px;color:#8c8177;margin-top:14px}label>input,label>select,label>textarea{display:block;width:100%;border:1px solid var(--line);border-radius:11px;padding:11px 12px;margin-top:7px;outline:0;background:#fffdf9;color:var(--ink)}.toolbar{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}.toolbar button{border:1px solid var(--line);background:#fff8ef;border-radius:8px;padding:7px 10px;color:#756c63;cursor:pointer}.rich-editor{min-height:125px;border:1px solid var(--line);border-radius:0 0 11px 11px;padding:13px;background:#fff;outline:0;line-height:1.8}.rich-editor:empty:before{content:attr(data-placeholder);color:#c4b9af}.cloud-help{color:#988d83;font-size:12px;line-height:1.7}.cloud-message{font-size:12px;color:#e78368;min-height:18px}.empty{grid-column:1/-1;background:#fff;border-radius:18px;padding:50px;text-align:center;color:#aa9d92}
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&family=Noto+Sans+SC:wght@400;500;700;900&display=swap');
:root{--ink:#3d3a36;--muted:#918b84;--cream:#fffaf1;--paper:#fff;--peach:#ff8f72;--yellow:#ffd75d;--mint:#b8e8d4;--lav:#d9d0ff;--line:#eee4d8;--shadow:0 12px 30px rgba(90,67,42,.08)}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:'Noto Sans SC','Nunito',sans-serif}button,input{font:inherit}.app-shell{max-width:1440px;margin:auto;padding:0 46px}.topbar{height:86px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(213,198,178,.35)}.brand{display:flex;gap:12px;align-items:center}.brand-mark{display:grid;place-items:center;width:42px;height:42px;background:var(--peach);color:#fff;border-radius:14px 14px 14px 5px;font-size:25px;font-weight:900;box-shadow:4px 4px 0 #ffd3c5}.brand strong{display:block;font-size:17px}.brand small{font-family:Nunito;color:var(--muted);letter-spacing:.08em;font-size:11px}.cloud-status{display:flex;align-items:center;gap:9px;font-size:13px;color:#6d8b7f}.dot{width:8px;height:8px;background:#65c99b;border-radius:50%;box-shadow:0 0 0 4px #d9f5e7}.ghost-btn,.soft-btn,.tiny-btn{border:0;background:transparent;color:var(--muted);cursor:pointer}.ghost-btn{margin-left:10px}.hero{display:flex;justify-content:space-between;min-height:330px;padding:68px 50px 42px;background:linear-gradient(130deg,#fff9ef,#fff1e4);border-radius:0 0 42px 42px;overflow:hidden}.eyebrow{color:#f19a7d;font:800 11px Nunito;letter-spacing:.16em}.hero h1{font-size:43px;line-height:1.25;margin:12px 0 14px;letter-spacing:-.04em}.hero h1 em{font-style:normal;color:var(--peach)}.hero p{max-width:450px;color:#8c8177;line-height:1.9;font-size:14px}.hero-actions{display:flex;gap:12px;margin-top:26px}.primary-btn,.soft-btn{border:0;padding:12px 18px;border-radius:14px;cursor:pointer;font-weight:700}.primary-btn{background:var(--peach);color:#fff;box-shadow:0 6px 0 #f6c8b9}.soft-btn{background:#fff;color:#8b827a}.hero-art{width:340px;position:relative;align-self:center;height:210px}.sun{position:absolute;right:44px;top:0;font-size:65px;color:var(--yellow);transform:rotate(10deg)}.bookshelf{position:absolute;bottom:16px;left:20px;width:275px;height:130px;border-bottom:10px solid #d59674;border-top:10px solid #d59674;display:flex;align-items:flex-end;gap:11px;padding:0 14px}.bookshelf:after{content:'';position:absolute;left:0;right:0;bottom:55px;border-bottom:8px solid #d59674}.bookshelf i{display:block;width:30px;border-radius:7px 7px 2px 2px;z-index:1}.bookshelf i:nth-child(1){height:91px;background:var(--lav)}.bookshelf i:nth-child(2){height:72px;background:var(--peach)}.bookshelf i:nth-child(3){height:104px;background:var(--mint)}.bookshelf i:nth-child(4){height:79px;background:var(--yellow)}.bookshelf i:nth-child(5){height:93px;background:#f5b2c3}.bookshelf i:nth-child(6){height:65px;background:#a9d4ea}.plant{position:absolute;right:0;bottom:0;font-size:70px}.stats{display:flex;align-items:center;gap:48px;padding:27px 50px;border-bottom:1px solid var(--line)}.stats>div:not(.feishu-card){display:flex;flex-direction:column;gap:4px}.stats b{font:800 27px Nunito}.stats span{font-size:12px;color:var(--muted)}.feishu-card{margin-left:auto;display:flex;align-items:center;gap:12px;background:#fff;padding:11px 16px;border-radius:16px;border:1px solid var(--line);font-size:24px;color:#ef6f66}.feishu-card span{font-size:12px;color:var(--ink);line-height:1.5}.feishu-card small{color:var(--muted)}.tiny-btn{background:#fff0ec;color:var(--peach);padding:7px 10px;border-radius:9px;font-size:12px}.workspace{display:grid;grid-template-columns:210px 1fr;gap:56px;padding:44px 0}.section-label{font-size:11px;font-weight:800;color:#aaa199;letter-spacing:.12em;margin:4px 0 13px}.spaced{margin-top:35px}.nav-item{width:100%;display:flex;gap:12px;align-items:center;border:0;background:transparent;color:#8e857c;text-align:left;padding:11px 13px;border-radius:12px;cursor:pointer;font-size:13px}.nav-item.active{background:#fff;color:var(--peach);box-shadow:var(--shadow);font-weight:700}.nav-item b{margin-left:auto;font:600 12px Nunito;color:#bbb}.emoji{font-size:15px}.tip-card{margin-top:55px;background:#fff0d4;border-radius:18px;padding:17px}.tip-card span{font-size:24px}.tip-card strong{display:block;font-size:13px;margin-top:8px}.tip-card p{color:#a59683;font-size:11px;line-height:1.7;margin-bottom:0}.content-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.content h2{margin:8px 0 0;font-size:26px}.content h2 span{font:600 14px Nunito;color:#b4aaa0}.search{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:13px;padding:0 14px;width:270px;color:#b5aaa1}.search input{width:100%;border:0;outline:0;padding:11px 8px;background:transparent;font-size:12px}.phrase-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.phrase-card{background:#fff;border:1px solid transparent;border-radius:19px;padding:20px;min-height:190px;box-shadow:var(--shadow);cursor:pointer;transition:.2s;position:relative}.phrase-card:hover{transform:translateY(-3px);border-color:#ffd4c8}.card-top{display:flex;justify-content:space-between;align-items:center}.tag{font:700 10px Nunito;color:#b29683;background:#fff4e9;border-radius:20px;padding:5px 8px}.favorite{border:0;background:transparent;font-size:19px;color:#d9d0c8;cursor:pointer}.favorite.on{color:#ff9a6f}.phrase-card h3{margin:17px 0 4px;font-size:18px}.thai{font:700 15px Nunito;color:#e78368}.summary{color:#8c8279;font-size:12px;line-height:1.8;margin:13px 0 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-foot{position:absolute;bottom:17px;left:20px;right:20px;display:flex;justify-content:space-between;color:#b4a79d;font-size:11px}.card-foot span:last-child{color:var(--peach)}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:23px 0;color:#b0a59c;font-size:11px}dialog{width:min(620px,calc(100% - 30px));border:0;border-radius:24px;padding:26px;box-shadow:0 25px 80px #765d4930;color:var(--ink)}dialog::backdrop{background:#4c392b55}.dialog-head{display:flex;justify-content:space-between}.close{border:0;background:#fff0eb;color:var(--peach);width:30px;height:30px;border-radius:50%;font-size:20px;cursor:pointer}#detailBody h2{font-size:25px;margin:18px 0 5px}.detail-thai{color:var(--peach);font:700 19px Nunito}.detail-content{background:#fff8ee;border-radius:15px;padding:16px;margin-top:20px;line-height:1.9;font-size:13px}.detail-content p{margin:5px 0}.example{background:#f1faf5;border-left:3px solid var(--mint);padding:10px 12px;border-radius:0 10px 10px 0;margin-top:10px}
@media(max-width:900px){.app-shell{padding:0 20px}.hero{padding:45px 25px}.hero-art{transform:scale(.75);margin-right:-45px}.workspace{grid-template-columns:1fr;gap:20px}.sidebar{display:flex;gap:8px;overflow:auto}.sidebar .section-label,.tip-card{display:none}.nav-item{white-space:nowrap;width:auto}.phrase-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats{padding:22px 10px;gap:20px}.feishu-card{display:none}}@media(max-width:580px){.topbar{height:70px}.cloud-status span:not(.dot),.ghost-btn{display:none}.hero{min-height:410px;padding:35px 20px;display:block;position:relative}.hero h1{font-size:34px}.hero-art{position:absolute;right:4px;bottom:-4px;opacity:.75}.phrase-grid{grid-template-columns:1fr}.content-head{display:block}.search{margin-top:18px;width:100%}footer{display:block;line-height:2}.stats{justify-content:space-around}.stats b{font-size:23px}}

/* Study-note detail view: inspired by a focused vocabulary notebook rather than a generic modal. */
#detailDialog{width:min(1080px,calc(100% - 34px));max-height:min(820px,calc(100dvh - 34px));padding:22px;overflow:auto;background:#fffefa}
#detailDialog .dialog-head{position:sticky;top:-22px;z-index:3;align-items:center;padding:14px 0 12px;background:#fffefa;border-bottom:1px solid #f1ece3}
.study-detail{display:grid;grid-template-columns:265px minmax(0,1fr);min-height:600px}.detail-sidebar{padding:29px 25px 30px 2px;border-right:1px solid #eee9df}.detail-word-card{padding:18px;border-radius:18px;background:linear-gradient(145deg,#e9fbef,#f8fff9);box-shadow:inset 0 0 0 1px #d6f0df}.detail-label{display:block;color:#77bd92;font:800 10px Nunito,sans-serif;letter-spacing:.14em}.detail-word-card strong{display:block;margin:9px 0 8px;color:#34a96d;font:800 24px/1.3 Nunito,'Noto Sans Thai',sans-serif;word-break:break-word}.detail-word-card small{display:inline-block;padding:4px 8px;border-radius:999px;background:#fff;color:#65a77d;font-size:11px}.detail-side-section{padding:19px 0;border-bottom:1px solid #f0ece5}.detail-side-section h3{margin:0 0 12px;font-size:13px;color:#645f58}.detail-side-section dl{margin:0}.detail-side-section dl>div{margin:0 0 12px}.detail-side-section dl>div:last-child{margin-bottom:0}.detail-side-section dt{font-size:10px;letter-spacing:.08em;color:#a7a198}.detail-side-section dd{margin:4px 0 0;font-size:12px;line-height:1.65;color:#5f5a53}.detail-tags{display:flex;flex-wrap:wrap;gap:7px}.detail-tags span{background:#fff5de;color:#a77b2d;padding:5px 8px;border-radius:8px;font-size:11px}.detail-tip{margin-top:20px;padding:13px 14px;background:#fff7e9;border-radius:14px;color:#9d7b42}.detail-tip b{font-size:12px}.detail-tip p{margin:6px 0 0;font-size:11px;line-height:1.75}.detail-main{padding:31px 8px 6px 34px}.detail-title-block{padding-bottom:24px;border-bottom:1px solid #eee9e1}.detail-title-block h1{margin:8px 0 6px;color:#3a3935;font-size:31px;letter-spacing:-.035em}.detail-title-block p{margin:0;color:#8c867e;font-size:13px;line-height:1.8}.detail-section{padding:24px 0;border-bottom:1px solid #eee9e1}.detail-section h2{margin:0 0 14px;font-size:15px;color:#44413c}.detail-content{margin:0;background:#fffdf8;border:1px solid #f0e9de;border-radius:14px;padding:15px 17px;color:#625e57;font-size:13px;line-height:1.95}.detail-content h1,.detail-content h2,.detail-content h3{margin:10px 0 6px;font-size:15px;color:#3f7d59}.detail-content ul{padding-left:20px;margin:7px 0}.detail-content .example{margin:10px 0 0;background:#effbf2;border-left:3px solid #74cd94;padding:10px 12px;border-radius:0 10px 10px 0}.structure-section{background:linear-gradient(90deg,#fbfff9,transparent);margin:0 -8px;padding-left:8px}.structure-line{display:flex;align-items:center;gap:11px;flex-wrap:wrap;padding:13px 15px;border-radius:13px;background:#effaf3;color:#5a7762;font-size:13px}.structure-line b{color:#28a364;font-family:Nunito,'Noto Sans Thai',sans-serif}.structure-line i{color:#95cba5;font-style:normal;font-size:18px}.example-list{display:grid;gap:10px}.example-card{padding:13px 15px;border:1px solid #ede9e1;border-radius:13px;background:#fff}.example-card b{font:800 10px Nunito,sans-serif;letter-spacing:.1em;color:#e49170}.example-card p{margin:7px 0 0;color:#5d5a54;font:15px/1.75 Nunito,'Noto Sans Thai',sans-serif}.detail-placeholder{padding:15px;border-radius:12px;background:#fffaf0;color:#a89b88;font-size:12px}.detail-actions{display:flex;align-items:center;gap:9px;padding:20px 0 2px;margin:0}.detail-action-spacer{flex:1}.save-state{font-size:12px;color:#64ae7d}.danger-btn{font-size:12px}
@media(max-width:700px){#detailDialog{width:100%;max-height:100dvh;min-height:100dvh;border-radius:0;padding:17px}.study-detail{display:block}.detail-sidebar{padding:18px 0;border-right:0;border-bottom:1px solid #eee9df}.detail-side-section{display:none}.detail-tip{margin:14px 0 0}.detail-main{padding:24px 0 5px}.detail-title-block h1{font-size:27px}.detail-actions{position:sticky;bottom:-1px;background:#fffefa;padding:14px 0 4px}.detail-actions .soft-btn,.detail-actions .danger-btn{padding:10px 12px}.structure-line{align-items:flex-start}}

/* Inline editing inside the phrase detail notebook. */
.meaning-card{position:relative;margin-top:17px!important;padding:15px 18px!important;border:1px solid #ffe1b8;border-radius:15px;background:linear-gradient(105deg,#fff3d9,#fffaf0)!important;color:#945f20!important;font-size:17px!important;font-weight:800;line-height:1.7!important;box-shadow:0 8px 18px #eec57d22}.meaning-card:before{content:'中文释义 · 点击编辑';display:block;margin-bottom:4px;color:#d18b37;font:800 10px Nunito,'Noto Sans SC',sans-serif;letter-spacing:.1em}.detail-main [data-inline-field],.inline-tags,.inline-category{outline:0;transition:.16s}.detail-main [data-inline-field]:hover,.inline-tags:hover,.inline-category:hover{box-shadow:0 0 0 3px #ffe7d0}.detail-main [data-inline-field]:focus,.inline-tags:focus,.inline-category:focus{box-shadow:0 0 0 3px #ffd4bd;background:#fffdf8}.detail-word-card [data-inline-field]{border-radius:8px}.detail-content[data-inline-field]{cursor:text}.detail-content[data-inline-field]:empty:before{content:'点击记录使用说明';color:#b5aa9d}.inline-category{display:block;width:100%;margin-top:9px;border:1px solid #d6efdf;border-radius:9px;padding:6px 8px;background:#fff;color:#5d9d76;font-size:11px}.inline-tags{width:100%;border:1px dashed #f0cd7a;border-radius:9px;padding:8px;background:#fffdf8;color:#9a773d;font-size:11px}.example-card p[data-inline-field]{border-radius:7px;cursor:text}.inline-save{padding:10px 13px!important;border-radius:11px!important;box-shadow:0 4px 0 #f6c8b9!important;font-size:12px}.inline-add-example{padding:9px 11px!important;background:#fff7e9!important;color:#bf8750!important;font-size:12px}.inline-save-status{margin-right:auto;color:#b39479;font-size:11px}.detail-actions .inline-save-status~.detail-action-spacer{display:none}@media(max-width:700px){.meaning-card{font-size:16px!important}.detail-actions{gap:6px;flex-wrap:wrap}.inline-save-status{width:100%;order:5}.inline-save,.inline-add-example{font-size:11px}.detail-actions .detail-action-spacer{display:none}}

/* Rich text controls shared by the add form and detail editor. */
.rich-toolbar{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-top:7px;padding:7px;border:1px solid var(--line);border-radius:12px 12px 0 0;background:#fff8ef}.rich-toolbar button{min-height:32px;border:1px solid #eadfd3;border-radius:8px;padding:6px 9px;background:#fff;color:#695f57;cursor:pointer;font-size:12px}.rich-toolbar button:hover,.rich-toolbar button:focus{border-color:#f0a387;background:#fff0e8;color:#d96f50;outline:0}.tool-select,.tool-color{display:flex!important;align-items:center;gap:4px;margin:0!important;padding:0 7px!important;border:1px solid #eadfd3;border-radius:8px;background:#fff;color:#85786e;font-size:10px!important}.tool-select select{width:auto!important;margin:0!important;padding:6px 1px!important;border:0!important;background:transparent!important;font-size:11px}.tool-color input{width:24px;height:25px;margin:0!important;padding:2px!important;border:0!important;background:transparent!important;cursor:pointer}.rich-editor{min-height:145px;border-top:0!important;border-radius:0 0 11px 11px}.rich-editor mark,.detail-content mark{padding:1px 3px;border-radius:4px;background:#fff0a8;color:inherit}.rich-editor font[size="2"],.detail-content font[size="2"]{font-size:.85em}.rich-editor font[size="4"],.detail-content font[size="4"]{font-size:1.25em}.rich-editor font[size="5"],.detail-content font[size="5"]{font-size:1.55em}.detail-toolbar-wrap{margin:0 0 9px}.detail-toolbar-wrap .format-hint{display:block;margin:0 0 5px;color:#a59a8d;font-size:10px}.detail-rich-toolbar{margin:0;border-radius:11px;background:#fffaf3}.detail-rich-toolbar button{min-height:30px;padding:5px 8px}.detail-rich-toolbar .tool-select,.detail-rich-toolbar .tool-color{height:30px}.detail-rich-toolbar .tool-color input{height:24px}.detail-content[data-inline-field]{border-top-left-radius:12px;border-top-right-radius:12px}@media(max-width:700px){.rich-toolbar{gap:4px;padding:7px}.rich-toolbar button{min-height:38px;padding:7px 10px}.tool-select,.tool-color{min-height:38px}.tool-select select{padding:8px 1px!important}.tool-color input{height:31px}.detail-rich-toolbar{overflow-x:auto;flex-wrap:nowrap}.detail-rich-toolbar button,.detail-rich-toolbar label{flex:0 0 auto}}

/* Floating AI study buddy */
.ai-fab{position:fixed;right:28px;bottom:26px;z-index:12;display:flex;align-items:center;gap:8px;border:0;border-radius:999px;padding:13px 17px;background:linear-gradient(135deg,#ff9677,#f6b56e);color:#fff;font-weight:800;box-shadow:0 12px 28px #d9795c55;cursor:pointer;transition:transform .2s}.ai-fab:hover{transform:translateY(-3px)}.ai-panel{position:fixed;right:28px;bottom:88px;z-index:13;width:min(390px,calc(100vw - 28px));height:min(620px,calc(100dvh - 115px));display:none;flex-direction:column;overflow:hidden;border:1px solid #f1dfd3;border-radius:24px;background:#fffefa;box-shadow:0 24px 65px #65452a36}.ai-panel.open{display:flex;animation:ai-pop .18s ease-out}.ai-head{display:flex;justify-content:space-between;align-items:center;padding:16px 17px 14px;background:linear-gradient(120deg,#fff4e8,#fffaf2);border-bottom:1px solid #f2e7dc}.ai-head strong{display:block;margin-top:3px;font-size:16px}.ai-head>div:last-child{display:flex;gap:6px}.ai-icon-btn{display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:9px;background:#fff;color:#a38d7d;font-size:17px;cursor:pointer}.ai-config{margin:12px 13px 0;padding:13px;border:1px solid #f0e0d4;border-radius:14px;background:#fff8f0;max-height:340px;overflow:auto}.ai-config label{margin-top:8px}.ai-config label:first-child{margin-top:0}.ai-config label>input,.ai-config label>select{padding:8px 9px;margin-top:4px;font-size:12px}.ai-config p{margin:10px 0;color:#a48d7e;font-size:11px;line-height:1.6}.ai-config .primary-btn{padding:8px 11px;border-radius:10px;font-size:12px;box-shadow:none}.ai-context{margin:12px 13px 0;padding:9px 11px;border-radius:11px;background:#effaf2;color:#5b8769;font-size:11px;line-height:1.6}.ai-messages{flex:1;min-height:0;overflow:auto;padding:14px 13px 8px;display:flex;flex-direction:column;gap:10px}.ai-message{max-width:89%;padding:10px 12px;border-radius:15px 15px 15px 4px;background:#f6f2ed;color:#57534d}.ai-message.user{align-self:flex-end;border-radius:15px 15px 4px 15px;background:#ffe9dd;color:#795c4f}.ai-message b{display:block;margin-bottom:4px;color:#db8467;font:800 10px Nunito,sans-serif;letter-spacing:.08em}.ai-message.user b{color:#a66b58}.ai-message p{margin:0;white-space:pre-wrap;font-size:12px;line-height:1.75}.ai-prompts{display:flex;gap:6px;overflow:auto;padding:7px 13px;border-top:1px solid #f2ece4}.ai-prompts button{flex:0 0 auto;border:1px solid #f0dfd0;border-radius:999px;padding:6px 9px;background:#fffaf5;color:#ad806d;font-size:11px;cursor:pointer}.ai-input{display:flex;gap:8px;padding:9px 13px 13px;background:#fffefa}.ai-input textarea{flex:1;resize:none;border:1px solid #eadfd4;border-radius:13px;padding:9px 10px;outline:0;color:#514c46;font:12px/1.5 'Noto Sans SC',sans-serif}.ai-input textarea:focus{border-color:#f3ad91}.ai-input .primary-btn{align-self:flex-end;min-width:39px;padding:10px;border-radius:12px;box-shadow:none}@keyframes ai-pop{from{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:580px){.ai-fab{right:15px;bottom:15px;padding:12px 14px}.ai-panel{right:14px;bottom:74px;width:calc(100vw - 28px);height:min(640px,calc(100dvh - 92px));border-radius:21px}.ai-fab span{display:none}}