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-1)}.ui-confirm-mark{width:36px;height:36px;color:var(--color-danger);background:var(--color-danger-soft);border-radius:var(--radius-md);place-items:center;display:grid}@media (width<=620px){.ui-modal-viewport{padding:var(--space-4)}.ui-modal{max-height:calc(100dvh - var(--space-6))}.ui-modal-footer{flex-wrap:wrap}}.ui-lightbox-backdrop{z-index:var(--z-lightbox);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:ui-fade-in var(--duration-fast) var(--ease-out);background:#000000d1;grid-template-rows:minmax(0,1fr);display:grid;position:fixed;inset:0}.ui-lightbox{color:#ffffffeb;grid-template-rows:auto minmax(0,1fr) auto;width:100%;height:100%;display:grid}.ui-lightbox-bar{gap:var(--space-6);padding:var(--space-5) var(--space-6);justify-content:space-between;align-items:center;display:flex}.ui-lightbox-meta{gap:var(--space-1);min-width:0;display:grid}.ui-lightbox-meta strong{font-size:var(--text-md);font-weight:var(--weight-medium)}.ui-lightbox-meta 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h1{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:var(--weight-regular);line-height:var(--leading-tight);letter-spacing:-.02em}.access-card>p{color:var(--color-text-secondary);font-size:var(--text-md);line-height:var(--leading-normal)}.access-google{gap:var(--space-4);min-height:42px;margin-top:var(--space-2);color:var(--color-text);font-size:var(--text-md);font-weight:var(--weight-medium);background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);cursor:pointer;transition:background var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);justify-content:center;align-items:center;display:inline-flex}.access-google:hover{background:var(--color-surface-hover);box-shadow:var(--shadow-1)}.access-google svg{color:#4285f4}.access-note{gap:var(--space-3);padding:var(--space-4) 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minmax(0,1fr);align-items:center;display:grid}.conversation-row:hover{background:var(--color-list-hover)}.conversation-row.active{background:var(--color-list-selected)}.conversation-row-copy{gap:var(--space-2);min-width:0;display:grid}.conversation-row-heading{gap:var(--space-4);justify-content:space-between;align-items:baseline;min-width:0;display:flex}.conversation-row-heading strong{min-width:0;font-size:var(--text-base);font-weight:var(--weight-regular);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.conversation-row-time{color:var(--color-text-tertiary);font-size:var(--text-2xs);font-variant-numeric:tabular-nums;flex:none}.conversation-preview{gap:var(--space-3);min-width:0;color:var(--color-text-tertiary);font-size:var(--text-sm);align-items:center;display:flex}.conversation-preview>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.conversation-pane{background:var(--color-chat-canvas);grid-template-rows:auto minmax(0,1fr) auto;min-width:0;min-height:0;display:grid;overflow:hidden}.conversation-pane-loading{grid-template-rows:minmax(0,1fr)}.conversation-header{gap:var(--space-6);min-height:58px;padding:var(--space-4) var(--space-7);background:var(--color-chat-canvas);border-bottom:1px solid var(--color-divider);justify-content:space-between;align-items:center;display:flex}.conversation-heading{gap:var(--space-1);min-width:0;display:grid}.conversation-title{font-size:var(--text-lg);font-weight:var(--weight-medium);letter-spacing:-.005em}.conversation-meta{color:var(--color-text-tertiary);font-size:var(--text-sm)}.read-only-status{gap:var(--space-3);padding:var(--space-2) var(--space-4);color:var(--color-text-secondary);font-size:var(--text-xs);background:var(--color-surface-hover);border-radius:var(--radius-full);flex:none;align-items:center;display:inline-flex}.read-only-status:before{background:var(--color-accent);border-radius:var(--radius-full);content:"";width:6px;height:6px}.message-list{gap:var(--space-6);min-height:0;padding:var(--space-7) clamp(var(--space-6), 5vw, var(--space-12)) var(--space-8);flex-direction:column;display:flex;position:relative}.connection-notice{top:var(--space-4);z-index:var(--z-sticky);gap:var(--space-3);padding:var(--space-3) var(--space-5);color:var(--color-warning);font-size:var(--text-sm);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-full);box-shadow:var(--shadow-2);animation:ui-fade-rise var(--duration-base) var(--ease-out);align-items:center;display:flex;position:absolute;left:50%;transform:translate(-50%)}.time-separator{margin:var(--space-2) 0;padding:var(--space-1) var(--space-4);color:var(--color-timestamp-fg);font-size:var(--text-xs);background:var(--color-timestamp);border-radius:var(--radius-sm);align-self:center}.message{animation:ui-fade-rise var(--duration-fast) var(--ease-out) both;display:block}.message-system{max-width:82%;margin:var(--space-2) auto;color:var(--color-text-tertiary);font-size:var(--text-xs);line-height:var(--leading-normal);text-align:center;overflow-wrap:anywhere;display:block}.message-frame{gap:var(--space-5);align-items:flex-start;max-width:100%;display:flex}.message.out .message-frame{flex-direction:row-reverse}.message-body{gap:var(--space-2);min-width:0;max-width:var(--bubble-max-width);display:grid}.message.out .message-body{justify-items:end;margin-left:auto}.message-sender{padding:0 var(--space-2);color:var(--color-text-tertiary);font-size:var(--text-sm);font-weight:var(--weight-regular)}.message-bubble{min-width:0;max-width:100%;padding:var(--space-4) var(--space-5);color:var(--color-bubble-in-fg);background:var(--color-bubble-in);border-radius:var(--radius-md);position:relative}.message-bubble:before{content:"";border-top:5px solid #0000;border-bottom:5px solid #0000;width:0;height:0;position:absolute;top:13px}.message.in .message-bubble:before{border-right:6px solid var(--color-bubble-in);left:-5px}.message.out .message-bubble{color:var(--color-bubble-out-fg);background:var(--color-bubble-out)}.message.out .message-bubble:before{border-left:6px solid var(--color-bubble-out);right:-5px}.message-bubble[data-shape=media]{background:0 0;padding:0;overflow:hidden}.message-bubble[data-shape=media]:before{display:none}.message-text{font-size:var(--text-chat);line-height:var(--leading-normal);white-space:pre-wrap;word-break:break-word}.message-quote{margin:var(--space-3) 0 0;padding:var(--space-2) var(--space-3);color:inherit;font-size:var(--text-xs);line-height:var(--leading-snug);white-space:nowrap;text-overflow:ellipsis;background:var(--color-bubble-quote);border-radius:var(--radius-xs);opacity:.55;display:block;overflow:hidden}.message-quote strong{font-weight:var(--weight-regular)}.message-quote strong:after{content:": "}.message-bubble[data-shape=media] .message-quote{padding:var(--space-3) var(--space-4);opacity:1;color:var(--color-text-tertiary);background:var(--color-surface);border-radius:0;margin:0}.shared-image-button{max-width:var(--media-max-width);background:var(--color-surface-hover);border-radius:var(--radius-md);cursor:zoom-in;transition:filter var(--duration-fast) var(--ease-out);border:0;padding:0;display:block;overflow:hidden}.shared-image-button:hover{filter:brightness(.94)}.shared-emoji{object-fit:contain;width:min(180px,42vw);height:auto;display:block}.shared-emoji-play{gap:var(--space-4);min-width:180px;padding:var(--space-5) var(--space-6);color:var(--color-text-secondary);font:inherit;font-size:var(--text-xs);background:var(--color-surface-hover);border:1px dashed var(--color-border-strong);border-radius:var(--radius-lg);cursor:pointer;grid-template-columns:auto 1fr;align-items:center;display:grid}.shared-image{width:100%;height:auto;display:block}.attachment-placeholder{gap:var(--space-4);min-width:180px;padding:var(--space-5);color:var(--color-text-tertiary);font-size:var(--text-sm);background:var(--color-bubble-in);border-radius:var(--radius-md);align-items:center;display:flex}.message.out .attachment-placeholder{color:inherit;background:0 0}.attachment-placeholder .ui-skeleton{border-radius:var(--radius-xs);width:20px;height:20px}.file-attachment{gap:var(--space-5);width:min(280px,62vw);padding:var(--space-5);color:inherit;background:var(--color-bubble-in);border-radius:var(--radius-md);grid-template-columns:34px minmax(0,1fr);align-items:center;text-decoration:none;display:grid}.message.out 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var(--color-border-strong);border-radius:var(--radius-md)}.history-note,.history-error{gap:var(--space-4);color:var(--color-text-tertiary);font-size:var(--text-sm);align-self:center;align-items:center;display:flex}.text-button{color:var(--color-link);font-size:var(--text-sm);cursor:pointer;background:0 0;border:0;padding:0}.new-message-button{bottom:var(--space-2);padding:var(--space-3) var(--space-6);color:var(--color-on-accent);font-size:var(--text-sm);background:var(--color-accent-solid);border-radius:var(--radius-full);box-shadow:var(--shadow-2);cursor:pointer;border:0;align-self:center;position:sticky}.empty-conversation{align-content:center;place-items:center;gap:var(--space-2);height:100%;color:var(--color-text-tertiary);text-align:center;display:grid}.empty-conversation strong{color:var(--color-text-secondary);font-size:var(--text-base);font-weight:var(--weight-medium)}.empty-conversation p{font-size:var(--text-md)}.read-only-footer{gap:var(--space-5);padding:var(--space-4) var(--space-7);color:var(--color-text-tertiary);font-size:var(--text-xs);border-top:1px solid var(--color-divider);justify-content:space-between;align-items:center;display:flex}.conversation-loading{color:var(--color-text-tertiary);font-size:var(--text-md);place-items:center;display:grid}@media (width<=820px){.conversation-viewer{grid-template-rows:minmax(120px,30%) minmax(0,1fr);grid-template-columns:1fr}.conversation-sidebar{border-right:0;border-bottom:1px solid var(--color-border)}.message-body{max-width:78%}.read-only-footer span:last-child{display:none}}.settings-scroll{background:var(--color-canvas);width:100%;min-height:0}.api-key-page{gap:var(--space-6);width:min(880px,100%);padding:var(--space-9) var(--space-7) var(--space-11);animation:ui-fade-rise var(--duration-base) var(--ease-out);margin:0 auto;display:grid}.api-key-hero{gap:var(--space-7);padding-bottom:var(--space-3);justify-content:space-between;align-items:flex-start;display:flex}.api-key-hero h1{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:var(--weight-regular);letter-spacing:-.02em}.api-key-hero p{max-width:56ch;margin-top:var(--space-3);color:var(--color-text-secondary);font-size:var(--text-md);line-height:var(--leading-normal)}.api-key-workspace{gap:var(--space-1);padding:var(--space-4) var(--space-5);text-align:right;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);flex:none;display:grid}.api-key-workspace strong{font-size:var(--text-md);font-weight:var(--weight-semibold)}.api-key-create-form{gap:var(--space-4);grid-template-columns:minmax(0,1fr) auto;align-items:start;max-width:520px;display:grid}.api-key-create-form .ui-button{margin-top:calc(var(--text-sm) * var(--leading-snug) + var(--space-3))}.api-key-list{display:grid}.api-key-row{gap:var(--space-5);padding:var(--space-5) 0;border-top:1px solid var(--color-divider);grid-template-columns:34px minmax(0,1fr) auto;align-items:center;display:grid}.api-key-row:first-child{border-top:0}.api-key-row[data-status=revoked]{opacity:.6}.key-glyph{width:34px;height:34px;color:var(--color-accent-solid);background:var(--color-accent-soft);border-radius:var(--radius-md);place-items:center;display:grid}.api-key-row[data-status=revoked] .key-glyph{color:var(--color-text-tertiary);background:var(--color-surface-hover)}.api-key-row-main{gap:var(--space-2);min-width:0;display:grid}.api-key-row-title{gap:var(--space-4);align-items:center;min-width:0;display:flex}.api-key-row-title strong{font-size:var(--text-base);font-weight:var(--weight-medium)}.api-key-row-main code{color:var(--color-text-secondary);font-family:var(--font-mono);font-size:var(--text-sm)}.api-key-row-main p{color:var(--color-text-tertiary);font-size:var(--text-sm)}.api-key-empty{padding:var(--space-8) 0 var(--space-5);text-align:center}.api-key-empty strong{font-size:var(--text-base);font-weight:var(--weight-medium)}.api-key-empty p{margin-top:var(--space-3);color:var(--color-text-secondary);font-size:var(--text-md)}.connection-example-grid{gap:var(--space-5);grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;display:grid}.agent-key-strip{gap:var(--space-5);padding:var(--space-5);background:var(--color-surface-sunken);border:1px solid var(--color-border);border-radius:var(--radius-lg);grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.agent-key-strip>div{gap:var(--space-2);min-width:0;display:grid}.agent-key-strip code{color:var(--color-text);font-family:var(--font-mono);font-size:var(--text-sm);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.agent-links{gap:var(--space-5);font-size:var(--text-sm);flex-wrap:wrap;align-items:center;display:flex}.agent-links a{gap:var(--space-2);align-items:center;text-decoration:none;display:inline-flex}.agent-links a:hover{text-underline-offset:3px;text-decoration:underline}.agent-links span{color:var(--color-text-tertiary)}@media (width<=760px){.api-key-page{padding:var(--space-7) var(--space-5) var(--space-10)}.api-key-hero,.api-key-create-form,.connection-example-grid{flex-direction:column;grid-template-columns:1fr}.api-key-workspace{text-align:left}.api-key-create-form .ui-button{margin-top:0}.api-key-row{grid-template-columns:34px minmax(0,1fr)}.api-key-row .ui-button{grid-column:2;justify-self:start}}