@import "https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=Cairo:wght@400;500;600;700&display=swap";:root{--ink:#16201a;--muted:#5c6a5f;--border:#e4e1d6;--bg:#fff;--surface:#f5f4ef;--surface-soft:#faf9f5;--surface-strong:#eeece2;--success:#1e7b45;--danger:#b3261e;--gold:#a9812e;--gold-soft:#f4ecd8;--live:#c1272d;--tint-base:#fff;--surface-elevated:#fff;--surface-overlay:#fff;--tooltip-bg:#fff;--tooltip-ink:var(--ink);--overlay-bg:#1018128c;--header-action-border:#0e2f5c3d;--header-action-bg:#fff;--shadow-sm:0 1px 2px #16201a0d, 0 6px 16px #16201a0d;--shadow-md:0 10px 28px #16201a1a}[data-theme=dark]{--ink:#eceee9;--muted:#9aa79c;--border:#2c332c;--bg:#14181a;--surface:#1c211f;--surface-soft:#191d1c;--surface-strong:#262c26;--success:#4caf7d;--danger:#e5786f;--gold:#d3ae66;--gold-soft:#2c2617;--live:#e5786f;--tint-base:#171b1c;--surface-elevated:#1a1f1d;--surface-overlay:#171b1c;--tooltip-bg:#1c211f;--tooltip-ink:var(--ink);--overlay-bg:#060808c2;--header-action-border:#edf3ff47;--header-action-bg:#ffffff05;--shadow-sm:0 1px 2px #00000040, 0 6px 16px #00000040;--shadow-md:0 10px 28px #00000059}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--ink);margin:0}.app-root{font-optical-sizing:auto;text-rendering:optimizelegibility;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;flex-direction:column;height:100vh;font-family:Inter,Cairo,Segoe UI,Helvetica 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#0a1c3d24);flex-shrink:0;width:auto;height:112px;display:block}.brand-text{min-width:0;overflow:hidden}.brand-eyebrow{letter-spacing:.19em;text-transform:uppercase;color:var(--brand-blue-soft,#8493ac);white-space:nowrap;margin-bottom:5px;font-family:Inter,Cairo,Segoe UI,Arial,sans-serif;font-size:11.5px;font-weight:600;line-height:1.2}.brand-name{letter-spacing:.002em;color:var(--brand-blue,#0e2f5c);margin:0;font-family:Inter,Cairo,Segoe UI,Arial,sans-serif;font-size:15px;font-weight:500;line-height:1.46}.brand-name-full{white-space:pre-line;display:block}.brand-name-compact{display:none}.identity-rule{background:linear-gradient(180deg, transparent, var(--header-border,#e3e8f1) 22%, var(--header-border,#e3e8f1) 78%, transparent);flex-shrink:0;width:1px;height:78px}.service{flex-shrink:0;min-width:0;overflow:hidden}.service-name{letter-spacing:-.018em;color:var(--brand-blue,#0e2f5c);white-space:nowrap;align-items:center;gap:7px;font-family:Inter,Cairo,Segoe 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.12s;display:flex}.lang-trigger:hover{background:var(--header-hover-bg,#f3f6fb);border-color:color-mix(in srgb, var(--gold,#a9812e) 55%, white);box-shadow:0 2px 7px #0a1c3d1a}.lang-trigger:active{transform:scale(.97)}.lang-trigger:focus-visible{outline:2px solid var(--brand-blue,#0e2f5c);outline-offset:2px}.lang-chevron{opacity:.65;transition:transform .18s}.lang-menu.is-open .lang-chevron{transform:rotate(180deg)}.lang-list{z-index:60;background:var(--header-surface,#fff);border:1px solid var(--header-border,#e3e8f1);opacity:0;visibility:hidden;border-radius:11px;min-width:172px;margin:0;padding:5px;list-style:none;transition:opacity .16s,transform .16s,visibility .16s;position:absolute;top:calc(100% + 8px);right:0;transform:translateY(-6px);box-shadow:0 12px 30px #0a1c3d29,0 2px 6px #0a1c3d14}.lang-menu.is-open .lang-list{opacity:1;visibility:visible;transform:translateY(0)}[dir=rtl] .lang-list{left:0;right:auto}.lang-list 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.lang-current{opacity:.12}.icon-tooltip{position:relative}.icon-tooltip:after{content:attr(data-tooltip);background:var(--tooltip-bg);color:var(--tooltip-ink);white-space:nowrap;box-shadow:var(--shadow-md);border:1px solid var(--border);opacity:0;visibility:hidden;pointer-events:none;z-index:30;border-radius:9px;padding:7px 11px;font-size:12px;font-weight:500;transition:opacity .14s,transform .14s,visibility .14s;position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%)translateY(-4px)}.icon-tooltip:hover:after,.icon-tooltip:focus-visible:after{opacity:1;visibility:visible;transform:translate(-50%)translateY(0)}.header-actions .icon-tooltip:last-child:after{left:auto;right:auto;inset-inline-end:0;transform:translateY(-4px)}.header-actions .icon-tooltip:last-child:hover:after,.header-actions .icon-tooltip:last-child:focus-visible:after{transform:translateY(0)}.header-actions 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9px}.header-actions>.icon-tooltip:first-of-type{display:none}}[dir=rtl] .brand-eyebrow{letter-spacing:.04em;margin-bottom:4px;font-size:12.5px}[dir=rtl] .brand-name{letter-spacing:0;font-size:16.5px;line-height:1.5}[dir=rtl] .service-name{letter-spacing:0;font-size:18px}[dir=rtl] .service-desc{font-size:13px}[dir=rtl] .app-header,.app-header[lang=ar]{font-family:Cairo,Inter,Segoe UI,Arial,sans-serif}@media (width<=1024px){[dir=rtl] .brand-name{font-size:16px}[dir=rtl] .service-desc{display:none}}@media (width<=640px){[dir=rtl] .brand-eyebrow{margin-bottom:2px;font-size:10.5px}[dir=rtl] .brand-name{font-size:13.5px;line-height:1.4}}@media (prefers-reduced-motion:reduce){.lang-trigger,.settings-btn,.icon-tooltip:after,.lang-chevron{transition:none}}.app-main{background:var(--bg);scrollbar-width:thin;scrollbar-color:var(--border) transparent;flex:1;overflow-y:auto}.app-main::-webkit-scrollbar{width:8px;height:8px}.app-main::-webkit-scrollbar-track{background:0 0}.app-main::-webkit-scrollbar-thumb{background-color:var(--border);background-clip:padding-box;border:2px solid #0000;border-radius:8px}.app-main::-webkit-scrollbar-thumb:hover{background-color:var(--muted)}.composer-input{scrollbar-width:thin;scrollbar-color:var(--border) transparent}.composer-input::-webkit-scrollbar{width:6px}.composer-input::-webkit-scrollbar-track{background:0 0}.composer-input::-webkit-scrollbar-thumb{background-color:var(--border);border-radius:6px}.app-main-welcome{overflow-y:hidden}.app-main-inner{max-width:1120px;margin:0 auto;padding:20px 20px 16px}.app-main-inner-welcome{flex-direction:column;justify-content:center;min-height:100%;display:flex}.welcome{text-align:center;max-width:960px;margin:0 auto;padding:8px 20px 22px}.welcome-title{letter-spacing:-.01em;color:var(--ink);margin:0 0 10px;font-size:27px;font-weight:700;line-height:1.22}.welcome-message{color:var(--muted);max-width:600px;margin:0 auto 24px;font-size:15px;line-height:1.7}.suggested-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;max-width:860px;margin:0 auto;display:grid}.suggested-chip{text-align:start;border:1px solid var(--border);background:var(--surface-elevated);cursor:pointer;box-shadow:var(--shadow-sm);border-radius:14px;flex-direction:column;align-items:flex-start;gap:12px;padding:18px 16px;transition:border-color .14s,box-shadow .14s,transform .14s;display:flex}.suggested-chip:hover{border-color:color-mix(in srgb, var(--primary) 30%, var(--border));box-shadow:var(--shadow-md);transform:translateY(-2px)}.suggested-chip-icon{background:color-mix(in srgb, var(--primary) 10%, var(--tint-base));width:40px;height:40px;color:var(--primary);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.suggested-chip-label{color:var(--ink);font-size:13.5px;font-weight:500;line-height:1.45}.messages{flex-direction:column;gap:20px;padding-bottom:12px;display:flex}.msg-row{gap:12px;display:flex}.msg-row-user{justify-content:flex-end}.msg-row-assistant{justify-content:flex-start;align-items:flex-start}.assistant-avatar{background:var(--primary);color:#fff;width:32px;height:32px;box-shadow:var(--shadow-sm);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:2px;display:flex;overflow:hidden}.assistant-avatar-img{object-fit:cover;width:100%;height:100%;display:block}.assistant-col{flex-direction:column;gap:8px;min-width:0;max-width:82%;display:flex}.assistant-col-user{max-width:92%}.msg-bubble{overflow-wrap:break-word;word-break:break-word;font-size:14.75px;line-height:1.72}.msg-bubble-user{background:color-mix(in srgb, var(--primary) 8%, var(--tint-base));border:1px solid color-mix(in srgb, var(--primary) 16%, var(--border));border-radius:16px 16px 4px;width:fit-content;max-width:100%;padding:12px 15px}.msg-bubble-assistant{box-shadow:none;background:0 0;border:none;border-radius:0;padding:2px 0 0}.msg-bubble-error{border-inline-start:3px solid var(--danger);background:color-mix(in srgb, var(--danger) 6%, var(--tint-base));color:var(--danger);border-radius:10px;padding:12px 14px}.msg-heading{margin:10px 0 4px;font-size:15.5px;font-weight:650}.msg-paragraph{margin:0 0 8px}.msg-paragraph:last-child{margin-bottom:0}.msg-list{margin:0 0 10px;padding-inline-start:20px}.msg-list li{margin-bottom:4px}.msg-link{color:var(--primary);text-underline-offset:2px;text-decoration:underline}.msg-table-wrap{border:1px solid var(--border);border-radius:8px;margin:6px 0 12px;overflow-x:auto}.msg-table{border-collapse:collapse;width:100%;font-size:13.5px}.msg-table th,.msg-table td{border-bottom:1px solid var(--border);border-inline-end:1px solid var(--border);text-align:start;padding:8px 10px}.msg-table th:last-child,.msg-table td:last-child{border-inline-end:none}.msg-table tr:last-child td{border-bottom:none}.msg-table th{background:var(--surface);font-weight:600}.citation-mark{color:var(--gold);cursor:pointer;justify-content:center;align-items:center;margin-inline-start:1px;font-weight:700;text-decoration:none;display:inline-flex}.citation-mark sup{font-size:10.5px}.citation-mark:hover{text-decoration:underline}.citation-mark-plain{color:var(--muted);cursor:default}.sources-block{border-top:1px solid var(--border);margin-top:12px;padding-top:10px}.sources-title{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;font-size:11px;font-weight:650}.sources-list{flex-direction:column;gap:3px;display:flex}.source-row{color:var(--ink);border-radius:8px;align-items:center;gap:9px;padding:6px 8px;font-size:13px;text-decoration:none;display:flex}.source-row:hover{background:var(--surface)}.source-number{background:var(--gold-soft);width:18px;height:18px;color:var(--gold);border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;font-size:10.5px;font-weight:700;display:flex}.source-label{flex:1}.source-open{color:var(--muted);flex-shrink:0}.caret{background:var(--ink);vertical-align:text-bottom;width:2px;height:15px;margin-inline-start:2px;animation:1s step-start infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.tool-citizen{color:var(--muted);border:1px solid var(--border);background:var(--surface-soft);border-radius:12px;align-items:center;gap:9px;padding:9px 13px;font-size:13px;display:flex}.tool-citizen-thinking .tool-pulse-dot{background:var(--gold)}.tool-panel{border:1px solid color-mix(in srgb, var(--primary) 16%, var(--border));background:var(--surface-elevated);box-shadow:var(--shadow-sm);border-radius:14px;font-size:13px;overflow:hidden}.tool-panel-toggle{background:linear-gradient(135deg, color-mix(in srgb, var(--primary) 6%, var(--surface-elevated)), var(--surface-elevated));width:100%;color:var(--ink);cursor:pointer;border:none;justify-content:space-between;align-items:center;gap:16px;padding:12px 14px;display:flex}.tool-panel-toggle:hover{background:color-mix(in srgb, var(--primary) 8%, var(--surface-elevated))}.tool-panel-heading{text-align:start;align-items:center;gap:10px;min-width:0;display:flex}.tool-panel-heading>span:last-child{flex-direction:column;gap:2px;min-width:0;display:flex}.tool-panel-heading strong{letter-spacing:.01em;text-overflow:ellipsis;white-space:nowrap;max-width:46vw;font-size:12.5px;font-weight:700;overflow:hidden}.tool-panel-heading small{color:var(--muted);font-size:11px;font-weight:500}.tool-panel-icon{width:28px;height:28px;color:var(--primary);background:color-mix(in srgb, var(--primary) 12%, var(--surface-elevated));border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.tool-panel-icon-active{color:var(--gold);background:color-mix(in srgb, var(--gold) 16%, var(--surface-elevated))}.tool-panel-meta{color:var(--muted);flex-shrink:0;align-items:center;gap:10px;display:flex}.tool-panel-meta span{font-variant-numeric:tabular-nums;align-items:center;gap:4px;font-size:11px;display:inline-flex}.tool-timeline{border-top:1px solid color-mix(in srgb, var(--primary) 12%, var(--border));background:color-mix(in srgb, var(--primary) 2%, var(--surface-soft));padding:12px 14px 12px 16px}[dir=rtl] .tool-timeline{padding:12px 16px 12px 14px}.tool-step{gap:11px;padding-bottom:16px;display:flex;position:relative}.tool-step:last-child{padding-bottom:0}.tool-step:before{content:"";top:22px;bottom:-4px;background:var(--border);width:1.5px;position:absolute;inset-inline-start:10px}.tool-step:last-child:before{display:none}.tool-step-marker{z-index:1;background:var(--surface-elevated);border:1.5px solid var(--border);width:21px;height:21px;color:var(--muted);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex;position:relative}.tool-step-running .tool-step-marker{border-color:var(--primary);color:var(--primary);animation:1.6s ease-in-out infinite tool-ring-pulse}@keyframes tool-ring-pulse{0%,to{box-shadow:0 0 0 2px color-mix(in srgb, var(--primary) 16%, transparent)}50%{box-shadow:0 0 0 5px color-mix(in srgb, var(--primary) 6%, transparent)}}.tool-step-done .tool-step-marker{border-color:var(--success);color:var(--success)}.tool-step-error .tool-step-marker{border-color:var(--danger);color:var(--danger)}.tool-step-thinking .tool-step-marker{border-color:var(--gold);color:var(--gold)}.tool-step-body{flex:1;min-width:0;padding-top:1px}.tool-step-title-row{flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.tool-step-label{color:var(--ink);font-size:12.75px;font-weight:650}.tool-step-done .tool-step-label{color:var(--muted);font-weight:550}.tool-step-time{color:var(--muted);font-variant-numeric:tabular-nums;flex-shrink:0;margin-inline-start:auto;font-size:10.5px}.tool-step-summary{color:var(--muted);margin:3px 0 0;font-size:11.5px;line-height:1.5}.tool-step-error .tool-step-summary{color:var(--danger)}.tool-step-detail{margin-top:6px}.tool-step-detail-toggle{color:var(--primary);font:inherit;cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;padding:0;font-size:11px;font-weight:650;display:inline-flex}.tool-step-detail-toggle:hover{text-underline-offset:2px;text-decoration:underline}.tool-step-queries{border:1px solid var(--border);background:var(--surface);color:var(--ink);border-radius:8px;margin:6px 0 0;padding:8px 10px;font-size:11.5px;line-height:1.6}.tool-step-output{border:1px solid var(--border);background:var(--surface);color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere;border-radius:8px;max-height:320px;margin:6px 0 0;padding:9px 11px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11.5px;line-height:1.6;overflow:auto}.tool-step-output p{margin:0 0 8px}.tool-step-output p:last-child{margin-bottom:0}.tool-pulse-dot{background:var(--primary);border-radius:50%;width:7px;height:7px;animation:1.4s ease-in-out infinite tool-pulse;display:inline-block}@keyframes tool-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.expandable{margin-top:4px}.expandable-toggle{color:var(--primary);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;padding:2px 0;font-size:13px;font-weight:700;display:flex}.expandable-body{background:var(--surface);border:1px solid var(--border);color:var(--muted);border-radius:10px;margin-top:6px;padding:10px 12px;font-size:13.5px;line-height:1.6}.msg-actions-wrap{flex-direction:column;gap:4px;display:flex}.msg-actions{flex-wrap:wrap;gap:4px;padding-inline-start:2px;display:flex}.tts-error{color:var(--danger);padding-inline-start:2px;font-size:11.5px}.icon-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;transition:background .14s,color .14s;display:flex}.icon-btn:hover{background:var(--surface);color:var(--ink)}.icon-btn:disabled{opacity:.4;cursor:not-allowed}.icon-btn-ghost{color:var(--muted)}.icon-btn-primary{background:var(--primary);color:#fff;border-radius:50%}.icon-btn-primary:hover{background:var(--primary);opacity:.9}.app-footer{border-top:1px solid var(--border);background:var(--bg);flex-shrink:0}.app-footer-inner{max-width:1120px;margin:0 auto;padding:14px 20px 16px}.composer{border:1px solid var(--border);background:var(--surface-soft);box-shadow:var(--shadow-sm);border-radius:18px;flex-direction:column;padding:10px 10px 10px 16px;transition:border-color .14s,box-shadow .14s;display:flex}.composer:focus-within{border-color:color-mix(in srgb, var(--primary) 40%, var(--border));box-shadow:var(--shadow-md);background:var(--surface-elevated)}.composer-row{align-items:flex-end;gap:10px;display:flex}.composer-input{resize:none;max-height:140px;color:var(--ink);background:0 0;border:none;outline:none;flex:1;padding:7px 0;font-family:inherit;font-size:14.75px;line-height:1.6}.composer-actions{align-items:center;gap:6px;display:flex}.file-input-hidden{display:none}.attachment-bar{flex-wrap:wrap;gap:10px;padding:0 2px 10px;display:flex}.attachment-card{background:var(--surface-elevated);border:1px solid var(--border);border-radius:14px;align-items:center;gap:10px;max-width:240px;padding:7px 9px 7px 7px;display:flex}.attachment-card-meta{flex-direction:column;gap:1px;min-width:0;display:flex}.attachment-chip-icon{color:var(--primary);flex-shrink:0}.attachment-chip-name{text-overflow:ellipsis;white-space:nowrap;max-width:120px;color:var(--ink);font-size:12px;overflow:hidden}.attachment-chip-size{color:var(--muted);flex-shrink:0;font-size:11px}.attachment-chip-remove{background:var(--surface);width:20px;height:20px;color:var(--muted);cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-inline-start:auto;display:flex}.attachment-chip-remove:hover{background:var(--danger);color:#fff}.attachment-thumb{object-fit:cover;background:var(--surface-elevated);border:1px solid var(--border);border-radius:10px;flex-shrink:0}.attachment-thumb-pdf,.attachment-thumb-generic{justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.attachment-preview-wrap{flex-shrink:0;position:relative}.attachment-uploading-overlay{background:color-mix(in srgb, var(--tint-base) 72%, transparent);color:var(--primary);border-radius:10px;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.attachment-card-uploading{opacity:.9}.attachment-pdf-object{pointer-events:none;width:100%;height:100%}.attachment-fallback-icon{color:var(--muted)}.attachment-ext-badge{background:var(--primary);color:#fff;letter-spacing:.02em;border-radius:4px;padding:1px 4px;font-size:9px;font-weight:700;position:absolute;bottom:3px;right:3px}.msg-attachments{flex-wrap:wrap;justify-content:flex-end;gap:10px;margin-bottom:10px;display:flex}.msg-attachment-card{background:var(--surface-elevated);border:1px solid color-mix(in srgb, var(--primary) 25%, var(--border));max-width:260px;color:var(--ink);border-radius:14px;align-items:center;gap:10px;padding:7px 11px 7px 7px;text-decoration:none;display:flex;position:relative}.msg-attachment-meta{flex-direction:column;gap:1px;min-width:0;display:flex}.msg-attachment-open{color:var(--muted);flex-shrink:0;margin-inline-start:auto}.attach-error{color:var(--danger);padding:0 6px 6px;font-size:11.5px}.audio-player{background:var(--surface);border:1px solid var(--border);border-radius:18px;align-items:center;gap:10px;min-width:190px;padding:7px 12px 7px 7px;display:flex}.audio-player-toggle{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;display:flex}.audio-player-track{background:var(--border);cursor:pointer;border-radius:999px;flex:1;height:5px;position:relative}.audio-player-progress{background:var(--primary);border-radius:999px;height:100%;position:absolute;top:0;left:0}.audio-player-time{color:var(--muted);font-variant-numeric:tabular-nums;flex-shrink:0;font-size:11px}.send-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;transition:transform .14s,opacity .14s;display:flex}.send-btn:disabled{opacity:.35;cursor:not-allowed}.send-btn-stop{background:var(--ink)}.send-btn:hover:not(:disabled){transform:translateY(-1px)}.recorder-bar{border:1px solid color-mix(in srgb, var(--live) 30%, var(--border));background:color-mix(in srgb, var(--live) 4%, var(--tint-base));border-radius:18px;align-items:center;gap:12px;padding:10px 16px;display:flex}.recorder-indicator{color:var(--ink);align-items:center;gap:8px;font-size:13.5px;display:flex}.recorder-dot{background:var(--live);border-radius:50%;width:9px;height:9px;animation:1.1s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}.recorder-timer{font-variant-numeric:tabular-nums;color:var(--muted);font-size:13px}.recorder-actions{gap:6px;margin-inline-start:auto;display:flex}.disclaimer{text-align:center;color:var(--muted);margin-top:9px;font-size:11.5px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (width<=640px){.tool-step-title-row{align-items:flex-start}.tool-step-time{flex-basis:100%;margin-inline-start:0}.tool-panel-heading strong{max-width:60vw}.tool-panel-meta span{display:none}.app-main-inner,.app-footer-inner{padding-left:14px;padding-right:14px}.welcome{padding:12px 4px 16px}.welcome-title{font-size:22px}.welcome-message{font-size:13.5px}.suggested-grid{grid-template-columns:repeat(2,1fr)}.suggested-chip{padding:14px 12px}.assistant-col,.msg-bubble-user{max-width:92%}.msg-bubble,.msg-bubble-user,.msg-bubble-assistant{font-size:14px}.composer{padding:10px 10px 10px 12px}.composer-actions{gap:4px}.send-btn{width:36px;height:36px}.settings-panel{padding:14px}}.modal-overlay{background:var(--overlay-bg);z-index:100;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-card{background:var(--surface-overlay);width:100%;max-width:380px;box-shadow:var(--shadow-md);border-radius:16px;padding:24px 24px 20px;position:relative}.modal-close{top:14px;color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;display:flex;position:absolute;inset-inline-end:14px}.modal-close:hover{background:var(--surface);color:var(--ink)}.modal-title{color:var(--ink);margin:0 0 8px;padding-inline-end:26px;font-size:16px;font-weight:700}.modal-body{color:var(--muted);margin:0 0 20px;font-size:13.5px;line-height:1.6}.modal-actions{gap:10px;display:flex}.modal-btn{cursor:pointer;border-radius:10px;flex:1;padding:10px 16px;font-size:13.5px;font-weight:600;transition:opacity .14s,transform .14s}.modal-btn:hover{transform:translateY(-1px)}.modal-btn-primary{background:var(--primary);color:#fff;border:none}.modal-btn-primary:hover{opacity:.92}.modal-btn-secondary{border:1px solid var(--border);background:var(--surface-elevated);color:var(--ink)}.modal-btn-secondary:hover{background:var(--surface)}@media (prefers-reduced-motion:reduce){.settings-btn,.lang-trigger,.lang-list,.lang-list li,.lang-chevron,.brand-text,.service,.lang-current,.icon-tooltip:after{transition:none}.settings-btn:active,.lang-trigger:active,.settings-btn:hover svg{transform:none}}