:root{--sunglow:#FFC752;--lavender:#B5A3F3;--sky:#A2DFEF;--lavender-dark:#5A4DB2;--sky-dark:#3E8FA8;--amber-ink:#8C5E10;--rich-black:#0D0D0D;--graphite:#5C5C5C;--ash:#8A8A8A;--border:#D4C8B0;--border-soft:rgba(13,13,13,0.06);--mist:#FAFAFA;--warm-mist:#F2EBE4;--white:#FFFFFF;--surface-journal:#F1ECDD;--surface-journal-recessed:#EDE7D6;--sunglow-soft:#FFF3D6;--lavender-soft:#EDE8FD;--text-primary:var(--rich-black);--text-secondary:var(--graphite);--text-tertiary:var(--ash);--text-inverse:var(--white);--text-accent-ai:var(--lavender);--text-accent-premium:var(--sunglow);--text-accent-editorial:var(--amber-ink);--surface-page:var(--mist);--surface-card:var(--white);--surface-warm:var(--warm-mist);--surface-ai:var(--lavender-soft);--border-default:var(--border);--border-whisper:var(--border-soft);--success:#5A7E4A;--warning:#B2691D;--error:#A8413A;--surface-default:var(--white);--surface-accent:var(--sunglow-soft);--surface-inverse:var(--rich-black);--action-primary:var(--rich-black);--action-primary-hover:#2A2A2A;--border-strong:var(--rich-black);--border-focus:var(--sunglow);--status-success:var(--success);--status-warning:var(--warning);--status-error:var(--error);--stack-display:var(--font-display),Georgia,serif;--stack-body:var(--font-body),-apple-system,BlinkMacSystemFont,sans-serif;--stack-numeral:var(--font-numeral),Georgia,serif;--stack-hand:var(--font-hand),cursive;--type-display-size:48px;--type-display-line:1.10;--type-display-tracking:-0.6px;--type-h2-size:36px;--type-h2-line:1.15;--type-h2-tracking:-0.4px;--type-h3-size:28px;--type-h3-line:1.20;--type-h3-tracking:-0.15px;--type-card-title-size:22px;--type-card-title-line:1.30;--type-card-title-tracking:-0.1px;--type-body-large-size:18px;--type-body-large-line:1.60;--type-body-size:16px;--type-body-line:1.60;--type-body-small-size:14px;--type-body-small-line:1.50;--type-caption-size:13px;--type-caption-line:1.40;--type-tag-size:12px;--type-tag-line:1.30;--type-tag-tracking:0.3px;--type-overline-size:11px;--type-overline-line:1.30;--type-overline-tracking:0.8px;--type-heading-1-size:var(--type-h2-size);--type-heading-1-line:var(--type-h2-line);--type-heading-1-tracking:var(--type-h2-tracking);--type-heading-2-size:var(--type-h3-size);--type-heading-2-line:var(--type-h3-line);--type-heading-2-tracking:var(--type-h3-tracking);--type-heading-3-size:var(--type-card-title-size);--type-heading-3-line:var(--type-card-title-line);--type-heading-3-tracking:var(--type-card-title-tracking);--type-body-medium-size:16px;--type-body-medium-line:1.60;--type-body-medium-weight:500;--type-numeral-display-size:64px;--type-numeral-display-line:1;--type-numeral-display-tracking:-1px;--type-numeral-stat-size:56px;--type-numeral-stat-line:1;--type-stat-unit-size:22px;--type-stat-unit-weight:400;--type-numeral-inline-size:18px;--type-numeral-inline-line:1;--type-numeral-inline-tracking:0.5px;--r-pill:999px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{height:100%;overflow:hidden}body{font-family:var(--stack-body);font-size:var(--type-body-size);line-height:var(--type-body-line);color:var(--text-primary);background:var(--surface-page);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{cursor:pointer;border:none;background:none}button,input,textarea{font-family:inherit;color:inherit}input,textarea{font-size:inherit}::selection{background:var(--sunglow-soft);color:var(--text-primary)}.app{--chat-w:420px;display:grid;grid-template-columns:var(--chat-w) 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