:root{--brand-primary: #2563EB;--brand-primary-soft: #E8EFFF;--brand-companion: #7C3AED;--brand-companion-soft: #F3EEFE;--canvas: #F3F5FA;--surface: #FFFFFF;--surface-soft: #F8FAFD;--hairline: #E6EAF2;--hairline-strong: #D6DCE8;--ink: #0B1220;--ink-soft: #5B6478;--ink-mute: #9098AA;--ink-disabled: #C2C8D6;--mint-bg: #C8EBDC;--mint-ink: #145239;--peach-bg: #F8D5C0;--peach-ink: #6B2D17;--butter-bg: #F4E2A0;--butter-ink: #5C4310;--lilac-bg: #E2D6FA;--lilac-ink: #3D257A;--rose-bg: #F8C8D0;--rose-ink: #6B1C2A;--status-attention: #DC2A4A;--status-success: #2BA871;--status-warning: #D08A14;--r-xs: 6px;--r-sm: 10px;--r-md: 14px;--r-lg: 22px;--r-xl: 28px;--r-pill: 999px;--shadow-1: 0 1px 2px rgba(11,18,32,.04), 0 1px 1px rgba(11,18,32,.03);--shadow-2: 0 4px 12px rgba(11,18,32,.06), 0 1px 2px rgba(11,18,32,.04);--shadow-3: 0 16px 40px rgba(11,18,32,.1), 0 2px 6px rgba(11,18,32,.05);--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 20px;--s-6: 24px;--s-8: 32px;--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Consolas, monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--canvas);color:var(--ink);min-height:100vh;min-height:100dvh;overflow:hidden}#root{width:100vw;min-height:100vh;min-height:100dvh}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--ink-disabled);border-radius:2px}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes typingDot{0%,60%,to{transform:translateY(0);opacity:.35}30%{transform:translateY(-4px);opacity:1}}.eyebrow{font-size:11px;font-weight:700;color:var(--ink-mute);letter-spacing:.12em;text-transform:uppercase}.card{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-md);box-shadow:var(--shadow-1);padding:16px}.panel{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-lg);padding:20px}.btn{font-family:var(--font-sans);font-size:13px;font-weight:600;border:0;cursor:pointer;padding:10px 18px;border-radius:var(--r-pill);display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn--primary{background:var(--brand-primary);color:#fff}.btn--secondary{background:var(--brand-primary-soft);color:var(--brand-primary);border:1px solid rgba(37,99,235,.18)}.btn--ghost{background:var(--surface-soft);color:var(--ink);border:1px solid var(--hairline)}.btn--danger{background:var(--status-attention);color:#fff}.btn--circle{width:36px;height:36px;padding:0;border-radius:50%;background:var(--brand-primary);color:#fff;font-size:17px;line-height:1;box-shadow:var(--shadow-1)}.btn--close{width:28px;height:28px;padding:0;border-radius:50%;background:var(--surface-soft);color:var(--ink-soft);font-size:14px;border:0}.input{padding:9px 14px;border-radius:var(--r-pill);border:1px solid var(--hairline);background:var(--surface-soft);font-size:13px;font-family:var(--font-sans);color:var(--ink);outline:none}.input::placeholder{color:var(--ink-mute)}.input:focus{border-color:var(--brand-primary);background:var(--surface)}.chip{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;padding:4px 10px;border-radius:var(--r-pill)}.chip--peach{background:var(--peach-bg);color:var(--peach-ink)}.chip--mint{background:var(--mint-bg);color:var(--mint-ink)}.chip--butter{background:var(--butter-bg);color:var(--butter-ink)}.chip--lilac{background:var(--lilac-bg);color:var(--lilac-ink)}.chip--rose{background:var(--rose-bg);color:var(--rose-ink)}.chip--success{background:#2ba8711f;color:var(--status-success)}.chip--warning{background:#d08a141f;color:var(--status-warning)}.chip--danger{background:#dc2a4a1a;color:var(--status-attention)}.badge{background:var(--status-attention);color:#fff;font-size:9px;font-weight:700;border-radius:6px;min-width:14px;height:14px;display:inline-flex;align-items:center;justify-content:center;padding:0 3px}.bubble{max-width:82%;padding:9px 13px;font-size:13px;line-height:1.5;white-space:pre-wrap;word-break:break-word}.bubble--user{background:var(--brand-primary);color:#fff;border-radius:16px 16px 4px;align-self:flex-end}.bubble--ai,.bubble--ack{background:var(--surface);color:var(--ink);border:1px solid var(--hairline);border-radius:16px 16px 16px 4px;align-self:flex-start}.chat-stack{display:flex;flex-direction:column;gap:8px}.typing-dots{display:inline-flex;gap:3px;align-items:flex-end;height:14px}.typing-dots span{width:6px;height:6px;border-radius:50%;background:var(--ink-mute);animation:typingDot 1.4s infinite}.typing-dots span:nth-child(2){animation-delay:.15s}.typing-dots span:nth-child(3){animation-delay:.3s}.suggest{background:var(--brand-primary-soft);border:1px solid var(--hairline-strong);border-radius:var(--r-sm);padding:10px 14px;font-size:13px;color:var(--brand-primary);text-align:left;font-weight:500;cursor:pointer;width:100%}.perm{width:100%;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--hairline);box-shadow:var(--shadow-1);text-align:left}.perm--on{background:#2563eb0f;border-color:#2563eb40}.perm__icon{width:36px;height:36px;border-radius:var(--r-sm);background:var(--canvas);display:flex;align-items:center;justify-content:center;color:var(--ink-mute)}.perm--on .perm__icon{background:#2563eb1f;color:var(--brand-primary)}.perm__title{font-size:14px;font-weight:700;color:var(--ink-soft)}.perm--on .perm__title{color:var(--ink)}.perm__desc{font-size:11px;color:var(--ink-mute);margin-top:2px;line-height:1.4}.perm__row{display:flex;align-items:center;gap:6px}.toggle{width:44px;height:26px;border-radius:13px;display:flex;align-items:center;padding:0 3px;transition:background .2s,justify-content .2s;flex-shrink:0}.toggle__knob{width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0003}.toggle--on{background:var(--brand-primary);justify-content:flex-end}.toggle--off{background:var(--hairline-strong);justify-content:flex-start}.urg-row{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--hairline)}.urg-row:last-child{border-bottom:0}.urg-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.urg-label{font-size:13px;font-weight:600;flex:1}.urg-meta{font-family:var(--font-mono);font-size:11px;color:var(--ink-mute)}.sheet{background:#fff;border-radius:20px 20px 0 0;box-shadow:0 -4px 24px #0000001f;overflow:hidden}.sheet__handle{display:flex;justify-content:center;padding:10px 0 4px}.sheet__handle div{width:36px;height:4px;background:var(--hairline-strong);border-radius:2px}.sheet__header{display:flex;align-items:center;justify-content:space-between;padding:4px 16px 12px;border-bottom:1px solid var(--hairline)}.sheet__title{font-size:15px;font-weight:700}.sheet__body{padding:16px;display:flex;flex-direction:column;gap:10px;min-height:220px}.sheet__input{display:flex;gap:8px;padding:10px 14px 14px;border-top:1px solid var(--hairline);background:var(--surface)}.spend{border:1px solid var(--hairline);border-radius:14px;background:var(--surface);overflow:hidden;box-shadow:0 2px 8px #0000000f}.spend__head{padding:14px 16px 10px;border-bottom:1px solid var(--hairline);display:flex;justify-content:space-between;align-items:baseline}.spend__sub{font-size:13px;color:var(--ink-mute)}.spend__total{font-size:20px;font-weight:700}.spend__shops{padding:10px 16px;border-bottom:1px solid var(--hairline);display:flex;flex-direction:column;gap:3px}.spend__shop{display:flex;justify-content:space-between;font-size:12px;color:var(--ink-mute)}.spend__shop b{font-weight:500;color:var(--ink)}.spend__row{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;font-size:12px;border-bottom:1px solid var(--hairline)}.spend__row:last-child{border-bottom:0}.spend__row span:first-child{color:var(--ink-mute)}.spend__row span:last-child{font-weight:500}