.ai-workspace{--ai-reading-size:15px;--ai-surface:var(--ai-panel);--ai-hover:color-mix(in srgb,var(--ai-text) 7%,transparent)}.ai-workspace[data-ai-text=small]{--ai-reading-size:14px}.ai-workspace[data-ai-text=large]{--ai-reading-size:17px}.ai-workspace .message-content{font-size:var(--ai-reading-size);line-height:1.75;overflow-wrap:anywhere;min-width:0}.ai-workspace .ai-message{margin-bottom:30px}.ai-workspace .message-heading{gap:9px}.ai-message-time{margin-left:auto;font-size:10px;font-weight:400;color:var(--ai-muted);white-space:nowrap}.ai-workspace[data-ai-times=off] .ai-message-time{display:none}.ai-workspace .message-content blockquote{border-left:2px solid var(--ai-accent);padding:2px 14px;color:var(--ai-muted);margin:18px 0}.ai-workspace .message-content table{display:block;max-width:100%;overflow:auto;border-spacing:0;border-radius:10px;border:1px solid var(--ai-border)}.ai-workspace .message-content td,.ai-workspace .message-content th{padding:10px 14px;border-bottom:1px solid var(--ai-border);text-align:left}.ai-workspace .message-content img{max-width:100%;height:auto;border-radius:12px}.ai-workspace .message-content details{border:1px solid var(--ai-border);border-radius:10px;padding:12px 14px;margin:14px 0}.ai-workspace .message-content summary{cursor:pointer;font-weight:600}.ai-workspace .ai-sidebar-foot{flex-shrink:0;min-height:56px;height:auto;display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:13px 16px calc(13px + env(safe-area-inset-bottom));overflow:visible}.ai-workspace #ai-save-status{display:block;width:100%;min-width:0;flex:none;white-space:normal;line-height:1.5;overflow:visible;text-overflow:clip;font-size:11px;color:var(--ai-muted)}.ai-workspace .ai-sidebar-top{flex-shrink:0}.ai-workspace .ai-archive-toggle{margin:0 14px 10px;padding:8px 11px;border:0;border-radius:8px;background:transparent;color:var(--ai-muted);font-size:11px;text-align:left;cursor:pointer;flex-shrink:0}.ai-workspace .ai-archive-toggle:hover,.ai-workspace .ai-archive-toggle[aria-pressed=true]{background:var(--ai-hover);color:var(--ai-text)}.ai-workspace .conversation-menu{z-index:30;min-width:146px;box-shadow:0 12px 35px #0004;border-radius:12px}.ai-workspace .conversation-menu button{min-height:34px}.ai-icon-tool{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;flex-shrink:0;padding:8px!important;border:1px solid transparent;background:transparent;color:var(--ai-muted);border-radius:9px;cursor:pointer;transition:background .18s,color .18s,transform .18s}.ai-icon-tool svg{width:18px;height:18px}.ai-icon-tool:hover{color:var(--ai-text);background:var(--ai-hover)}.ai-icon-tool:active{transform:scale(.95)}.ai-icon-tool[aria-pressed=true]{color:var(--ai-accent);background:var(--ai-hover)}.ai-icon-tool:disabled{opacity:.35;cursor:default}.ai-icon-tool.recording{color:#f3a0a9;border-color:currentColor}.ai-workspace .message-actions{flex-wrap:wrap;gap:4px}.ai-workspace .message-actions .ai-icon-tool{width:30px;height:30px}.ai-workspace .ai-model-selector small{line-height:1.5}.ai-find-bar{flex-shrink:0;display:flex;align-items:center;gap:6px;padding:8px 18px;background:var(--ai-surface);border-bottom:1px solid var(--ai-border)}.ai-find-bar[hidden]{display:none}.ai-find-bar input{width:100%;min-width:0;background:transparent;border:0;color:var(--ai-text);font:inherit;padding:6px;outline:none}.ai-find-bar span{white-space:nowrap;font-size:11px;color:var(--ai-muted)}.ai-find-bar button{border:1px solid var(--ai-border);background:var(--ai-bg);color:var(--ai-text);border-radius:7px;width:30px;height:30px;flex-shrink:0;cursor:pointer}.ai-find-match{background:color-mix(in srgb,var(--ai-accent) 25%,transparent);color:inherit;padding:0 1px;border-radius:3px}.ai-find-match.current{outline:1px solid var(--ai-accent)}.ai-workspace dialog{color:var(--ai-text);background:var(--ai-bg);border:1px solid var(--ai-border);border-radius:20px;padding:24px;width:min(490px,calc(100vw - 28px));max-height:calc(100dvh - 32px);overflow:auto;box-sizing:border-box;box-shadow:0 30px 100px #0005}.ai-workspace dialog::backdrop{background:#0008;backdrop-filter:blur(4px)}.ai-dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.ai-dialog-heading h2{margin:4px 0 0;font-size:21px;letter-spacing:-.4px}.ai-eyebrow{font-size:9px;letter-spacing:1.6px;color:var(--ai-accent);font-weight:600}.ai-workspace #ai-preferences label{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:600;margin:15px 0}.ai-workspace #ai-preferences input,.ai-workspace #ai-preferences select,.ai-workspace #ai-preferences textarea{color:var(--ai-text);background:var(--ai-surface);border:1px solid var(--ai-border);border-radius:9px;padding:10px 12px;font:inherit;box-sizing:border-box;max-width:100%;width:100%}.ai-workspace #ai-preferences .ai-option-toggle{flex-direction:row;align-items:center;justify-content:space-between}.ai-workspace #ai-preferences input[type=checkbox]{width:17px;height:17px;accent-color:var(--ai-accent)}.ai-workspace #ai-preferences button,.ai-workspace .ai-file-dialog button{color:var(--ai-text);background:var(--ai-surface);border:1px solid var(--ai-border);border-radius:9px;padding:10px 12px;font:inherit;cursor:pointer}.ai-workspace #ai-preferences #ai-save-preferences{background:var(--ai-accent);color:var(--ai-bg);border-color:transparent;font-weight:600}.ai-settings-help,.ai-workspace #ai-preferences details{font-size:11px;color:var(--ai-muted);line-height:1.6}.ai-workspace #ai-preferences summary{cursor:pointer;color:var(--ai-text)}.ai-settings-actions{display:flex;gap:8px;justify-content:space-between;margin-top:20px}.ai-workspace #ai-preferences a{color:var(--ai-accent)}.ai-attachments{display:flex;gap:8px;flex-wrap:wrap}.ai-attachments:empty{display:none}.ai-attachment{display:grid;grid-template-columns:minmax(0,1fr) 24px;gap:2px 8px;padding:8px 9px;border:1px solid var(--ai-border);border-radius:10px;background:var(--ai-bg);max-width:210px;margin-bottom:9px}.ai-file-preview{color:var(--ai-text);font-size:11px!important;font-weight:600;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;text-align:left;min-width:0;background:none;border:0;padding:0!important;cursor:pointer}.ai-attachment small{color:var(--ai-muted);font-size:9px;grid-row:2;grid-column:1}.ai-attachment button:last-child{grid-row:1/3;grid-column:2;background:none;border:0;color:var(--ai-muted);padding:0;cursor:pointer}.ai-message-files{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.ai-message-files button{font-size:11px;color:var(--ai-muted);padding:7px 10px;border:1px solid var(--ai-border);border-radius:9px;background:var(--ai-surface);cursor:pointer;max-width:100%;overflow-wrap:anywhere}.ai-workspace .ai-file-dialog pre{max-height:50dvh;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--ai-surface);padding:15px;border-radius:12px;font-size:12px;line-height:1.7}.ai-workspace .ai-file-dialog h2{font-size:18px;overflow-wrap:anywhere}.ai-workspace .ai-file-dialog p{font-size:12px;color:var(--ai-muted)}.ai-drop-active{outline:2px dashed var(--ai-accent);outline-offset:3px}.ai-workspace [data-state=thinking] #chat-input,.ai-workspace [data-state=generating] #chat-input{opacity:.8}.ai-workspace .code-body{max-width:100%;overflow:auto}.ai-workspace .message-content pre{max-width:100%;overflow:hidden}.ai-workspace .ai-drawer-tools{flex-wrap:wrap;width:100%}.ai-workspace :is(button,input,textarea,select):focus-visible{outline:2px solid var(--ai-accent);outline-offset:3px}.ai-workspace[data-ai-motion=off] *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
@media(max-width:900px){.ai-workspace .ai-drawer-tools .ai-icon-tool{width:40px;height:40px}.ai-workspace .ai-archive-toggle{min-height:38px}.ai-workspace .ai-sidebar-foot{padding-bottom:calc(14px + env(safe-area-inset-bottom))}.ai-workspace .composer-bottom .ai-icon-tool{width:36px;height:36px}.ai-workspace .composer-bottom .composer-hint{margin-left:auto}.ai-workspace .composer-hint svg{display:none}.ai-workspace .ai-message{margin-bottom:24px}.ai-workspace .message-actions{opacity:1}.ai-workspace #ai-preferences :is(input,select,textarea){font-size:16px}.ai-workspace dialog{padding:20px}.ai-find-bar{padding:6px 10px}.ai-workspace .ai-suggestions{width:100%}.ai-workspace .message-content table{font-size:13px}}
@media(max-width:480px){.ai-workspace .composer-hint{display:none}.ai-workspace .ai-attachments{max-height:100px;overflow:auto}.ai-settings-actions{flex-direction:column}.ai-workspace .message-content{line-height:1.65}.ai-workspace .ai-message-time{font-size:9px}.ai-workspace #ai-preferences .ai-dialog-heading button{min-width:40px;min-height:40px}.ai-workspace .ai-file-dialog button{min-height:42px}.ai-find-bar input{font-size:16px}.ai-workspace .message-heading{gap:6px}}
@media(prefers-reduced-motion:reduce){.ai-workspace .ai-icon-tool,.ai-workspace .ai-archive-toggle{transition:none}}

.ai-data-chart{display:block;width:100%;height:auto;margin:16px 0}.ai-data-chart text{fill:var(--ai-text);font-size:11px}.ai-data-chart rect{fill:var(--ai-accent)}.ai-workspace .hljs-addition{background:#529e6b18}.ai-workspace .hljs-deletion{background:#cc687818}

@media(max-width:900px){.ai-workspace .message-actions .ai-icon-tool{width:42px;height:42px;padding:11px!important}.ai-workspace .ai-attachment{grid-template-columns:minmax(0,1fr) 32px}.ai-workspace .ai-attachment button:last-child{min-width:32px;min-height:32px}}

.ai-workspace .ai-message{padding:0!important;margin-bottom:10px;flex-shrink:0}.ai-workspace .chat-messages{gap:16px}.ai-workspace .message-actions{min-height:32px}
.ai-workspace .ai-model-selector{position:relative;min-width:0}
.ai-workspace #ai-model-button{display:flex!important;align-items:center;gap:12px;min-height:38px;padding:8px 12px!important;border:1px solid var(--ai-border)!important;border-radius:11px!important;background:var(--ai-panel)!important;color:var(--ai-text)!important;font-size:13px!important;font-weight:600;box-shadow:none!important;cursor:pointer;transition:border-color .15s,background .15s}
.ai-workspace #ai-model-button>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ai-workspace #ai-model-button>svg{width:15px;height:15px;color:var(--ai-muted);transition:transform .15s}
.ai-workspace #ai-model-button[aria-expanded=true]{border-color:color-mix(in srgb,var(--ai-accent) 50%,var(--ai-border))!important}
.ai-workspace #ai-model-button[aria-expanded=true]>svg{transform:rotate(180deg)}
.ai-workspace #ai-model-menu{position:absolute;top:calc(100% + 8px);right:0;width:310px;max-width:calc(100vw - 100px);padding:6px!important;border:1px solid var(--ai-border);border-radius:14px!important;background:var(--ai-panel)!important;box-shadow:0 16px 48px #0005;z-index:50;overflow:hidden}
.ai-workspace #ai-model-menu[hidden]{display:none!important}
.ai-workspace #ai-model-menu button{display:flex!important;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:66px;padding:12px!important;text-align:left;border:0!important;border-radius:9px!important;background:transparent!important;color:var(--ai-text)!important;cursor:pointer;box-shadow:none!important}
.ai-workspace #ai-model-menu button:hover{background:var(--ai-hover)!important}
.ai-workspace #ai-model-menu button[aria-selected=true]{background:color-mix(in srgb,var(--ai-accent) 9%,transparent)!important}
.ai-workspace #ai-model-menu strong{display:block;font-size:13px;line-height:1.5;font-weight:600}
.ai-workspace #ai-model-menu small{display:block;margin-top:4px;color:var(--ai-muted);font-size:11px;line-height:1.5;white-space:normal}
.ai-workspace #ai-model-menu svg{width:17px;height:17px;color:var(--ai-accent)}
.ai-workspace #ai-model-button:focus-visible,.ai-workspace #ai-model-menu button:focus-visible,.ai-workspace .message-actions button:focus-visible{outline:2px solid var(--ai-accent)!important;outline-offset:3px}
@media(max-width:600px){.ai-workspace #ai-model-button{max-width:175px;gap:8px}.ai-workspace #ai-model-menu{width:280px}}

/* Unified response toolbars. */
.ai-workspace .message-actions{display:flex;align-items:center;gap:2px;min-height:36px;padding-top:10px;flex-wrap:wrap;opacity:1!important}
.ai-workspace .message-actions button,.ai-workspace .message-actions .ai-icon-tool{display:inline-flex!important;align-items:center;justify-content:center;width:32px!important;min-width:32px!important;max-width:32px!important;height:32px!important;padding:7px!important;border:0!important;border-radius:7px!important;background:transparent!important;color:var(--ai-muted)!important;opacity:1!important;cursor:pointer;box-shadow:none!important;transition:color .14s,background .14s!important;position:relative}
.ai-workspace .message-actions button:hover{background:var(--ai-hover)!important;color:var(--ai-text)!important;transform:none!important}
.ai-workspace .message-actions button[aria-pressed=true],.ai-workspace .message-actions button.copied{color:var(--ai-accent)!important;background:var(--ai-hover)!important}
.ai-workspace .message-actions button:disabled{opacity:.3!important;cursor:default}
.ai-workspace .message-actions button:focus-visible{outline:2px solid var(--ai-accent)!important;outline-offset:2px}
.ai-workspace .message-actions button::before,.ai-workspace .message-actions button::after{content:none!important;display:none!important}
.ai-workspace .message-actions button svg{display:block!important;width:17px!important;height:17px!important;stroke-width:1.7}
.ai-workspace .response-versions{display:inline-flex;align-items:center;gap:0;border:0!important;background:transparent!important;margin:0 5px}
.ai-workspace .response-versions span{font-size:11px;font-variant-numeric:tabular-nums;color:var(--ai-muted);min-width:30px;text-align:center;white-space:nowrap}
.ai-workspace .response-model{order:9;font-size:10px!important;color:var(--ai-muted);opacity:.75;margin-left:9px!important;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wave-response-menu{position:fixed;z-index:10000;width:228px;box-sizing:border-box;padding:6px;border:1px solid #303b46;border-radius:12px;background:#151c24;color:#e8eef4;box-shadow:0 12px 36px #0006;animation:wave-tools-in .12s ease-out}
.wave-response-menu button{display:block;width:100%;padding:11px 12px;text-align:left;background:transparent;border:0;border-radius:7px;color:inherit;font:12px/1.4 inherit;cursor:pointer}
.wave-response-menu button:hover,.wave-response-menu button:focus-visible{background:#ffffff0b;outline:none}
.ai-workspace .wave-action-dialog h2{font-size:19px;margin:0 0 12px}.ai-workspace .wave-action-dialog p{font-size:13px;line-height:1.65;color:var(--ai-muted)}
.ai-workspace .wave-action-dialog button{padding:9px 13px;margin:8px 6px 0 0;border:1px solid var(--ai-border);border-radius:8px;background:var(--ai-panel);color:var(--ai-text);cursor:pointer}
@keyframes wave-tools-in{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.wave-response-menu{animation:none}.ai-workspace .message-actions button{transition:none!important}}
@media(pointer:coarse){.ai-workspace .message-actions button{width:40px!important;min-width:40px!important;max-width:40px!important;height:40px!important}}

.wave-response-menu button{display:flex;align-items:center;gap:10px;font-family:inherit;font-size:12px;line-height:1.4}.wave-response-menu button svg{width:17px;height:17px;display:block}.wave-response-menu button span{display:flex;flex-shrink:0;color:#a7b6c5}

/* Refined conversation sidebar; scoped to Wave AI. */
body[data-page=chat] .ai-workspace #ai-sidebar{background:#0d131a!important;border-right:1px solid #ffffff08!important;--sidebar-width:272px;transition:width .2s ease,opacity .16s ease!important}
.ai-workspace .ai-sidebar-top{padding:21px 16px 17px!important;min-height:64px!important;box-sizing:border-box;border-bottom:0!important}
.ai-workspace .ai-sidebar-brand{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:600;letter-spacing:-.2px;color:var(--ai-text)}
.ai-workspace .ai-sidebar-brand img{object-fit:contain;margin-right:4px}.ai-workspace .ai-sidebar-brand em{font-style:normal;font-weight:500;color:var(--ai-muted)}
.ai-workspace #ai-sidebar-collapse{width:30px;height:30px;padding:6px!important;border:0!important;border-radius:7px!important;color:var(--ai-muted);background:transparent!important;cursor:pointer}
.ai-workspace #sidebar-new-chat{display:flex;align-items:center;gap:10px;min-height:40px;margin:0 12px 8px!important;padding:9px 12px!important;width:calc(100% - 24px)!important;border:0!important;border-radius:9px!important;background:#ffffff06!important;color:var(--ai-text)!important;font-size:13px!important;font-weight:500!important;box-shadow:none!important}
.ai-workspace #sidebar-new-chat svg{width:17px;height:17px}.ai-workspace #sidebar-new-chat kbd{margin-left:auto;font-size:9px;color:var(--ai-muted);opacity:.7;font-family:inherit;background:transparent;border:0;letter-spacing:.3px}
.ai-workspace .ai-history-search{display:flex;align-items:center;gap:9px;margin:0 12px 4px!important;padding:9px 12px!important;min-height:38px;box-sizing:border-box;border:1px solid transparent!important;border-radius:9px!important;background:transparent!important}
.ai-workspace .ai-history-search:focus-within{background:#ffffff05!important;border-color:var(--ai-border)!important}.ai-workspace .ai-history-search svg{width:16px;height:16px;color:var(--ai-muted)}
.ai-workspace #ai-conversation-search{font-size:12px!important;color:var(--ai-text)!important}.ai-workspace .ai-history-search kbd{font-size:9px;opacity:.6;white-space:nowrap;font-family:inherit;border:0;background:none}
.ai-workspace .ai-archive-toggle{display:flex;align-items:center;gap:10px;margin:0 12px 16px!important;padding:9px 12px!important;min-height:38px;border-radius:9px!important;font-size:12px!important;color:var(--ai-muted)!important}
.ai-workspace .ai-archive-toggle svg{width:16px;height:16px}.ai-workspace .ai-archive-toggle[aria-pressed=true]{color:var(--ai-accent)!important;background:#ffffff06!important}
.ai-workspace .ai-history-list{padding:0 10px 18px!important;scrollbar-width:thin;scrollbar-color:#ffffff16 transparent;overflow-x:hidden;overscroll-behavior:contain}
.ai-workspace .history-group{margin-bottom:17px}.ai-workspace .history-group h2{padding:0 12px!important;margin:0 0 7px!important;font-size:10px!important;font-weight:500!important;letter-spacing:.2px!important;text-transform:none!important;color:#83909e!important}
body[data-page=chat] .ai-workspace .conversation-row{display:flex;align-items:center;position:relative;min-height:39px;margin:2px 0!important;border:0!important;border-radius:8px!important;background:transparent!important;box-shadow:none!important;transition:background .14s ease!important}
body[data-page=chat] .ai-workspace .conversation-row::before,body[data-page=chat] .ai-workspace .conversation-row::after{display:none!important}
body[data-page=chat] .ai-workspace .conversation-row:hover{background:#ffffff05!important}body[data-page=chat] .ai-workspace .conversation-row.selected{background:#ffffff0a!important}
.ai-workspace .conversation-open{display:block!important;min-width:0;flex:1;width:auto!important;text-align:left;padding:10px 12px!important;font-size:12px!important;line-height:19px!important;font-weight:400!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#b9c4d0!important;background:transparent!important;border:0!important;border-radius:8px!important;box-shadow:none!important}
.ai-workspace .conversation-row.selected .conversation-open{color:#f1f5f9!important;font-weight:500!important}.ai-workspace .conversation-more{display:flex!important;align-items:center;justify-content:center;width:28px!important;min-width:28px;height:28px!important;padding:6px!important;margin-right:5px;opacity:0!important;background:transparent!important;border:0!important;border-radius:6px!important;color:var(--ai-muted)!important}
.ai-workspace .conversation-row:hover .conversation-more,.ai-workspace .conversation-row:focus-within .conversation-more,.ai-workspace .conversation-more[aria-expanded=true]{opacity:1!important}.ai-workspace .conversation-more:hover{background:#ffffff09!important}
.ai-workspace .conversation-more svg{width:16px;height:16px}.ai-workspace .conversation-match{flex-basis:100%;padding:0 12px 9px;font-size:10px;line-height:1.5;color:var(--ai-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ai-workspace .conversation-open mark,.ai-workspace .conversation-match mark{background:#9bdcf726;color:#c8edff;border-radius:2px}
.ai-workspace .conversation-menu{position:fixed!important;inset:auto;margin:0!important;width:200px!important;padding:5px!important;border:1px solid #303b46!important;border-radius:11px!important;background:#151c24!important;box-shadow:0 12px 32px #0005!important;z-index:1000;animation:wave-tools-in .12s ease-out!important}
.ai-workspace .conversation-menu[hidden]{display:none!important}.ai-workspace .conversation-menu button{display:flex!important;align-items:center;gap:10px;min-height:36px!important;padding:9px 10px!important;font-size:12px!important;font-weight:400!important;background:transparent!important;color:#d9e2eb!important;cursor:pointer}
.ai-workspace .conversation-menu button:hover,.ai-workspace .conversation-menu button:focus-visible{background:#ffffff08!important;outline:none!important}.ai-workspace .conversation-menu button:last-child{color:#e9a4a4!important}.sidebar-menu-icon{display:flex}.sidebar-menu-icon svg{width:16px!important;height:16px!important}
.ai-workspace .ai-sidebar-foot{position:relative;padding:14px 16px!important;gap:6px!important;border-top:1px solid #ffffff07!important;min-height:84px!important;background:transparent!important}
.wave-sidebar-storage{display:flex;gap:9px;align-items:center;padding-right:28px}.wave-storage-dot{width:5px;height:5px;border-radius:50%;background:#81b3c4;flex-shrink:0}.wave-sidebar-storage strong{font-size:11px;font-weight:500;display:block;color:#b8c5d2}.wave-sidebar-storage small{font-size:10px;display:block;color:#788797;margin-top:4px;line-height:1.4}
.ai-workspace #ai-save-status{font-size:9px!important;padding-left:14px;color:#71808e!important;line-height:1.4!important}.ai-workspace #ai-save-status::before{content:none!important}
.wave-sidebar-account{position:absolute;right:14px;top:16px;display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:transparent;border:0;border-radius:7px;color:#8c9dad;cursor:pointer}.wave-sidebar-account svg{width:16px;height:16px}
.ai-workspace #ai-undo-delete{font-size:11px;padding:6px 9px;border:1px solid var(--ai-border);border-radius:6px;color:var(--ai-accent);background:transparent;cursor:pointer}
.ai-workspace .history-empty{font-size:12px;line-height:1.7;padding:14px 12px;color:var(--ai-muted)}
.wave-ai-mini{display:none;width:56px;min-width:56px;flex-direction:column;align-items:center;gap:9px;padding:18px 0;box-sizing:border-box;background:#0d131a;border-right:1px solid #ffffff08}
.wave-ai-mini button{width:34px;height:34px;display:grid;place-items:center;padding:8px;background:transparent;border:0;border-radius:8px;color:var(--ai-muted);cursor:pointer}.wave-ai-mini button svg{width:18px;height:18px}.wave-ai-mini button:hover,.wave-sidebar-account:hover{background:#ffffff09;color:var(--ai-text)}
@media(min-width:901px){.ai-workspace[data-sidebar-collapsed=true] .wave-ai-mini{display:flex}.ai-workspace[data-sidebar-collapsed=true] .ai-main{min-width:0;flex:1}}
.ai-workspace #ai-sidebar button:focus-visible,.wave-ai-mini button:focus-visible{outline:2px solid var(--ai-accent)!important;outline-offset:-2px}
@media(max-width:900px){body[data-page=chat] .ai-workspace #ai-sidebar{transition:transform .2s ease,opacity .18s ease!important}.ai-workspace .conversation-more{opacity:1!important}.ai-workspace .conversation-row{min-height:44px!important}.ai-workspace .conversation-open{padding-top:12px!important;padding-bottom:12px!important}.ai-workspace .conversation-menu button{min-height:42px!important}}
@media(prefers-reduced-motion:reduce){body[data-page=chat] .ai-workspace #ai-sidebar,body[data-page=chat] .ai-workspace .conversation-row,.ai-workspace .conversation-menu{transition:none!important;animation:none!important}}

@media(min-width:901px){body[data-page=chat] .ai-workspace[data-sidebar-collapsed=true] .ai-desktop-layout #ai-sidebar{width:0!important;min-width:0!important;max-width:0!important;flex:0 0 0!important;opacity:0!important;overflow:hidden!important;padding:0!important;border:0!important;pointer-events:none}body[data-page=chat] .ai-workspace .ai-desktop-layout .wave-ai-mini{display:none!important}body[data-page=chat] .ai-workspace[data-sidebar-collapsed=true] .ai-desktop-layout .wave-ai-mini{display:flex!important;flex:0 0 56px!important;width:56px!important;flex-direction:column!important;justify-content:flex-start!important;align-items:center!important;gap:9px!important;margin:0!important;padding:18px 0!important;position:relative!important}}

.wave-branch-badge{font-size:8px;line-height:1.5;color:#7e94a6;flex:none;padding:1px 4px;border:1px solid #ffffff0b;border-radius:4px;margin-left:2px}.ai-workspace .conversation-row[data-branch=true] .conversation-open{padding-right:3px!important}

.ai-workspace #ai-sidebar .conversation-menu button:focus-visible{outline:1px solid #9bdcf744!important;outline-offset:-2px!important}

/* Final proportion system: bounded typography, shared spacing, quiet surfaces. */
body[data-page=chat] .ai-workspace{--ai-content-width:840px;--ai-reading-size:16px;--ai-control-radius:9px;--ai-muted:#98a7b7}
body[data-page=chat] .ai-workspace[data-ai-text=small]{--ai-reading-size:14px}body[data-page=chat] .ai-workspace[data-ai-text=large]{--ai-reading-size:18px}
body[data-page=chat] .ai-workspace[data-chat-theme=light]{--ai-muted:#617080}
body[data-page=chat] #wave-side-navigation{background:#0d131a!important;border-right-color:#ffffff07!important}
body[data-page=chat] .ai-workspace .ai-sidebar-brand{font-size:16px!important;gap:7px}
body[data-page=chat] .ai-workspace #sidebar-new-chat{min-height:44px!important;padding:11px 12px!important;font-size:14px!important}
body[data-page=chat] .ai-workspace #sidebar-new-chat svg{width:19px;height:19px}
body[data-page=chat] .ai-workspace #sidebar-new-chat kbd,body[data-page=chat] .ai-workspace .ai-history-search kbd{font-size:10px!important}
body[data-page=chat] .ai-workspace #ai-conversation-search{font-size:14px!important}
body[data-page=chat] .ai-workspace .ai-history-search{min-height:42px!important;padding:10px 12px!important}
body[data-page=chat] .ai-workspace .ai-history-search svg{width:18px;height:18px}
body[data-page=chat] .ai-workspace .ai-archive-toggle{font-size:13px!important;min-height:40px!important;margin-bottom:18px!important}
body[data-page=chat] .ai-workspace .history-group h2{font-size:11px!important;margin-bottom:8px!important}
body[data-page=chat] .ai-workspace .conversation-open{font-size:14px!important;line-height:21px!important;padding:10px 12px!important}
body[data-page=chat] .ai-workspace .conversation-row{min-height:42px!important}
body[data-page=chat] .ai-workspace .conversation-match{font-size:12px!important}
body[data-page=chat] .ai-workspace .wave-branch-badge{font-size:9px}
body[data-page=chat] .ai-workspace .wave-sidebar-storage strong{font-size:12px}.ai-workspace .wave-sidebar-storage small{font-size:11px}
body[data-page=chat] .ai-workspace #ai-save-status{font-size:10px!important}
body[data-page=chat] .ai-workspace .conversation-menu button{font-size:13px!important;min-height:38px!important}
body[data-page=chat] .ai-workspace .ai-header{min-height:76px;height:76px;padding:0 24px!important;gap:12px}
body[data-page=chat] .ai-workspace .ai-header .ai-title{margin-right:auto;min-width:0;gap:10px}
body[data-page=chat] .ai-workspace .ai-header h1{font-size:15px!important;font-weight:600;letter-spacing:-.15px;line-height:1.4}
body[data-page=chat] .ai-workspace #chat-conversation-title{font-size:12px!important;line-height:1.5;margin-top:2px;color:var(--ai-muted);max-width:240px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body[data-page=chat] .ai-workspace:not([data-sidebar-collapsed=true]) .ai-header .ai-title>.wave-symbol{display:none!important}
body[data-page=chat] .ai-workspace .ai-header-actions{gap:6px}
body[data-page=chat] .ai-workspace .ai-header-actions>button,body[data-page=chat] .ai-workspace #ai-wave-navigation-toggle,body[data-page=chat] .ai-workspace #ai-sidebar-open{display:inline-flex;align-items:center;justify-content:center;width:36px!important;height:36px!important;padding:8px!important;min-width:36px;border:0!important;border-radius:9px!important;background:transparent!important;color:var(--ai-muted)!important;box-shadow:none!important;cursor:pointer}
body[data-page=chat] .ai-workspace .ai-header-actions>button:hover,body[data-page=chat] .ai-workspace #ai-wave-navigation-toggle:hover{background:var(--ai-hover)!important;color:var(--ai-text)!important}
body[data-page=chat] .ai-workspace .ai-header-actions>button svg{width:19px!important;height:19px!important}
body[data-page=chat] .ai-workspace #ai-model-button{min-height:40px;font-size:14px!important;padding:9px 13px!important;border-radius:10px!important}
body[data-page=chat] .ai-workspace #ai-model-menu strong{font-size:14px}body[data-page=chat] .ai-workspace #ai-model-menu small{font-size:12px}
body[data-page=chat] .ai-workspace .chat-messages{padding:32px max(28px,calc((100% - var(--ai-content-width))/2)) 28px!important}
body[data-page=chat] .ai-workspace .message-content{font-size:var(--ai-reading-size)!important;line-height:1.75}
body[data-page=chat] .ai-workspace .ai-message.user .message-content{font-size:15px!important;padding:13px 18px}
body[data-page=chat] .ai-workspace .message-heading{font-size:12px}.ai-workspace .ai-message-time{font-size:11px}
body[data-page=chat] .ai-workspace .ai-composer-wrap{width:min(calc(100% - 56px),var(--ai-content-width))!important;padding-bottom:18px!important}
body[data-page=chat] .ai-workspace #chat-form{padding:15px 17px 12px!important;border-radius:19px!important;background:var(--ai-panel)!important;border-color:color-mix(in srgb,var(--ai-border) 80%,transparent)!important;box-shadow:none!important}
body[data-page=chat] .ai-workspace #chat-input{font-family:inherit!important;font-size:16px!important;line-height:1.6!important;min-height:40px!important;padding:3px 1px!important;max-height:220px!important}
body[data-page=chat] .ai-workspace #chat-input::placeholder{color:var(--ai-muted);opacity:.85}
body[data-page=chat] .ai-workspace .composer-bottom{gap:8px;padding-top:10px;font-size:11px}
body[data-page=chat] .ai-workspace .composer-bottom .ai-icon-tool{width:36px;height:36px;padding:8px!important;border:0!important;border-radius:9px;background:transparent}
body[data-page=chat] .ai-workspace .composer-bottom .ai-icon-tool svg{width:19px;height:19px}
body[data-page=chat] .ai-workspace #chat-send,body[data-page=chat] .ai-workspace #chat-stop{width:36px!important;height:36px!important;border-radius:11px!important;padding:9px!important}
body[data-page=chat] .ai-workspace #chat-send:disabled{opacity:.35!important;cursor:default}
body[data-page=chat] .ai-workspace #chat-form:focus-within{border-color:color-mix(in srgb,var(--ai-accent) 45%,var(--ai-border))!important;box-shadow:0 0 0 1px color-mix(in srgb,var(--ai-accent) 8%,transparent)!important}
body[data-page=chat] .ai-workspace .ai-composer-note{font-size:11px!important;margin-top:10px;line-height:1.5}
body[data-page=chat] .ai-workspace .ai-welcome{width:min(100%,740px);margin:auto;box-sizing:border-box;min-height:100%;justify-content:center;padding:20px 0 52px!important}
body[data-page=chat] .ai-workspace .wave-welcome-label{font-size:12px!important;letter-spacing:1.6px;margin-bottom:15px;color:var(--ai-accent)}
body[data-page=chat] .ai-workspace .ai-welcome h2{font-size:clamp(30px,2.5vw,40px)!important;font-weight:550!important;line-height:1.22;letter-spacing:-1.1px!important;margin:0 0 16px!important;max-width:650px}
body[data-page=chat] .ai-workspace .ai-welcome>p{font-size:16px!important;line-height:1.65;max-width:460px;color:var(--ai-muted)}
body[data-page=chat] .ai-workspace .ai-suggestions{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;max-width:660px!important;gap:12px!important;margin-top:32px!important;flex-direction:unset}
body[data-page=chat] .ai-workspace .ai-suggestions button{display:grid!important;grid-template-columns:24px minmax(0,1fr)!important;column-gap:12px;row-gap:3px;min-height:88px!important;text-align:left;padding:17px 18px!important;border:1px solid var(--ai-border)!important;border-radius:13px!important;background:transparent!important;box-shadow:none!important;transition:background .16s,border-color .16s!important;transform:none!important}
body[data-page=chat] .ai-workspace .ai-suggestions button:hover{background:var(--ai-hover)!important;border-color:color-mix(in srgb,var(--ai-accent) 35%,var(--ai-border))!important}
body[data-page=chat] .ai-workspace .ai-suggestions button svg{grid-row:1/3;align-self:center;width:22px!important;height:22px!important;color:var(--ai-accent)}
body[data-page=chat] .ai-workspace .ai-suggestions button strong{font-size:14px!important;font-weight:500!important;line-height:1.5;color:var(--ai-text)}
body[data-page=chat] .ai-workspace .ai-suggestions button small{font-size:12px!important;line-height:1.5;color:var(--ai-muted)}
body[data-page=chat] .ai-workspace .response-model{font-size:11px!important}.wave-response-menu button{font-size:13px;min-height:38px}
@media(min-width:901px){html.wave-hover-rail[data-ai-wave-rail=hidden]:has(body[data-page=chat]){--wave-rail-width:0px!important}body[data-page=chat] #wave-side-navigation{transition:transform .2s ease,opacity .15s ease!important}html[data-ai-wave-rail=hidden] body[data-page=chat] #wave-side-navigation{transform:translateX(-100%)!important;opacity:0;pointer-events:none}}
@media(min-width:2500px){body[data-page=chat] .ai-workspace{--ai-content-width:920px;--ai-reading-size:17px}body[data-page=chat] .ai-workspace .ai-welcome h2{font-size:42px!important}}
@media(max-width:1100px) and (min-width:901px){body[data-page=chat] .ai-workspace .ai-header{padding:0 16px!important;gap:8px}body[data-page=chat] .ai-workspace #chat-conversation-title{max-width:150px}}
@media(max-width:900px){body[data-page=chat] .ai-workspace #ai-wave-navigation-toggle{display:none!important}body[data-page=chat] .ai-workspace .ai-header{height:auto;min-height:72px;grid-template-columns:36px minmax(0,1fr) auto;padding:10px 12px!important}body[data-page=chat] .ai-workspace #chat-conversation-title{max-width:170px;font-size:11px!important}body[data-page=chat] .ai-workspace .chat-messages{padding:22px 18px!important}body[data-page=chat] .ai-workspace .ai-composer-wrap{width:calc(100% - 28px)!important;padding-bottom:12px!important}body[data-page=chat] .ai-workspace .ai-welcome{padding:12px 0 24px!important}body[data-page=chat] .ai-workspace .ai-welcome h2{font-size:30px!important}body[data-page=chat] .ai-workspace .ai-welcome>p{font-size:15px!important}body[data-page=chat] .ai-workspace .ai-suggestions{gap:9px!important;margin-top:24px!important}body[data-page=chat] .ai-workspace .ai-suggestions button{padding:13px!important;min-height:80px!important;grid-template-columns:20px minmax(0,1fr)!important;column-gap:9px}body[data-page=chat] .ai-workspace .ai-suggestions button strong{font-size:13px!important}body[data-page=chat] .ai-workspace .ai-suggestions button small{font-size:11px!important}}
@media(max-width:520px){body[data-page=chat] .ai-workspace .ai-header-actions{gap:0}body[data-page=chat] .ai-workspace .ai-header-actions>button{width:30px!important;min-width:30px;height:32px!important;padding:6px!important}body[data-page=chat] .ai-workspace .ai-header-actions>button svg{width:17px!important;height:17px!important}body[data-page=chat] .ai-workspace #ai-model-button{font-size:12px!important;min-height:34px;padding:7px 8px!important;max-width:150px}body[data-page=chat] .ai-workspace .ai-welcome h2{font-size:27px!important;letter-spacing:-.65px!important}body[data-page=chat] .ai-workspace .ai-suggestions{grid-template-columns:minmax(0,1fr)!important}body[data-page=chat] .ai-workspace .ai-suggestions button{min-height:67px!important}body[data-page=chat] .ai-workspace #chat-input{min-height:36px!important}body[data-page=chat] .ai-workspace .composer-bottom>span{font-size:10px}}
@media(max-height:760px) and (min-width:901px){body[data-page=chat] .ai-workspace .ai-welcome{padding:12px 0 20px!important}body[data-page=chat] .ai-workspace .ai-welcome h2{font-size:32px!important}body[data-page=chat] .ai-workspace .ai-suggestions{margin-top:22px!important}body[data-page=chat] .ai-workspace .ai-suggestions button{min-height:76px!important;padding:13px 16px!important}}
@media(prefers-reduced-motion:reduce){body[data-page=chat] #wave-side-navigation,body[data-page=chat] .ai-workspace .ai-suggestions button{transition:none!important}}

@media(max-width:900px){body[data-page=chat] .ai-workspace .ai-desktop-layout .wave-ai-mini{display:none!important;flex:none!important;width:0!important}body[data-page=chat] .ai-workspace .ai-desktop-layout .ai-main{flex:1 1 auto!important;min-width:0!important;width:100%!important}}

body[data-page=chat] .ai-workspace[data-chat-theme=light] #ai-sidebar{background:#f1f4f7!important;border-right-color:#dce2e8!important}
body[data-page=chat] .ai-workspace[data-chat-theme=light] .conversation-open{color:#42505e!important}body[data-page=chat] .ai-workspace[data-chat-theme=light] .conversation-row.selected .conversation-open{color:#17212b!important}
body[data-page=chat] .ai-workspace[data-chat-theme=light] .conversation-row.selected{background:#00000008!important}body[data-page=chat] .ai-workspace[data-chat-theme=light] .conversation-row:hover{background:#00000005!important}
body[data-page=chat] .ai-workspace[data-chat-theme=light] .wave-sidebar-storage strong{color:#42505e}body[data-page=chat] .ai-workspace[data-chat-theme=light] .wave-sidebar-storage small{color:#647586}
body[data-page=chat] .ai-workspace[data-chat-theme=light] .conversation-menu{background:#fff!important;border-color:#dce2e8!important}body[data-page=chat] .ai-workspace[data-chat-theme=light] .conversation-menu button{color:#34404d!important}
body[data-page=chat] .ai-workspace[data-chat-theme=light] .conversation-menu button:hover{background:#00000006!important}

@media(min-width:901px){body[data-page=chat] .ai-workspace{transition:left .2s ease,width .2s ease!important}body[data-page=chat] .ai-workspace #ai-sidebar{transition:width .2s ease,flex-basis .2s ease,opacity .16s ease!important}}
@media(prefers-reduced-motion:reduce){body[data-page=chat] .ai-workspace,body[data-page=chat] .ai-workspace #ai-sidebar{transition:none!important}}

/* One control per navigation system: Wave menu in header, chats in rail. */
html.wave-hover-rail[data-ai-wave-rail=hidden]:has(body[data-page=chat]){--wave-rail-width:0px!important}
html[data-ai-wave-rail=hidden] body[data-page=chat] #wave-side-navigation{transform:translateX(-100%)!important;opacity:0!important;pointer-events:none!important}
body[data-page=chat] .ai-workspace #ai-wave-navigation-toggle{display:inline-flex!important;gap:8px!important;width:auto!important;min-width:36px!important;height:36px!important;padding:8px 10px!important;flex:none!important;color:var(--ai-muted)!important}
body[data-page=chat] .ai-workspace #ai-wave-navigation-toggle span{font-size:12px;font-weight:500;line-height:20px;white-space:nowrap}
body[data-page=chat] .ai-workspace #ai-wave-navigation-toggle svg{width:17px!important;height:17px!important;flex:none}
body[data-page=chat] .ai-workspace .ai-header{height:76px!important;min-height:76px!important;box-sizing:border-box}
body[data-page=chat] .ai-workspace .ai-header .ai-title{gap:10px!important}
body[data-page=chat] .ai-workspace .ai-header .ai-title>.wave-symbol{object-fit:contain;flex:none;width:30px!important;height:23px!important}
@media(min-width:901px){body[data-page=chat] .ai-workspace #ai-sidebar-open,body[data-page=chat] .ai-workspace .ai-header #new-chat{display:none!important}body[data-page=chat] .ai-workspace[data-sidebar-collapsed=true] .ai-desktop-layout .wave-ai-mini{width:60px!important;flex:0 0 60px!important;padding:20px 0!important;gap:8px!important;align-items:center!important}body[data-page=chat] .ai-workspace .wave-ai-mini button{display:flex!important;align-items:center!important;justify-content:center!important;width:36px!important;min-width:36px!important;height:36px!important;padding:8px!important;border:0!important;border-radius:8px!important;margin:0!important;background:transparent!important;color:var(--ai-muted)!important;box-shadow:none!important}body[data-page=chat] .ai-workspace .wave-ai-mini button:hover{background:var(--ai-hover)!important;color:var(--ai-text)!important}body[data-page=chat] .ai-workspace .wave-ai-mini button svg{display:block;width:19px!important;height:19px!important;stroke-width:1.7}body[data-page=chat] .ai-workspace .wave-ai-mini button::before,body[data-page=chat] .ai-workspace .wave-ai-mini button::after{content:none!important;display:none!important}}
@media(max-width:900px){body[data-page=chat] .ai-workspace .ai-header{grid-template-columns:32px 36px minmax(0,1fr) auto!important;gap:4px!important;padding:10px 8px!important}body[data-page=chat] .ai-workspace #ai-wave-navigation-toggle{width:32px!important;min-width:32px!important;padding:7px!important}body[data-page=chat] .ai-workspace #ai-wave-navigation-toggle span{display:none!important}body[data-page=chat] .ai-workspace #chat-conversation-title{max-width:130px!important}body[data-page=chat] .ai-workspace .ai-header h1{font-size:14px!important}body[data-page=chat] .ai-workspace .ai-header .ai-title>.wave-symbol{display:none!important}}
@media(prefers-reduced-motion:reduce){body[data-page=chat] .ai-workspace .wave-ai-mini{transition:none!important}}