:root{--color-background:248 250 255;--color-background-subtle:242 245 252;--color-surface:255 255 255;--color-surface-raised:245 247 253;--color-surface-overlay:236 240 250;--color-border:216 222 238;--color-border-strong:188 198 220;--color-border-subtle:230 234 246;--color-foreground:12 18 36;--color-foreground-secondary:55 65 92;--color-muted-foreground:96 108 138;--color-muted-surface:238 242 252;--color-primary:0 172 196;--color-primary-foreground:255 255 255;--color-secondary:0 130 155;--color-secondary-foreground:238 252 255;--color-accent:217 119 6;--color-accent-foreground:255 255 255;--gradient-brand:linear-gradient(125deg,oklch(55% 0.14 220),oklch(50% 0.15 200) 45%,oklch(46% 0.13 185));--gradient-brand-subtle:linear-gradient(180deg,oklch(97% 0.015 240),oklch(95% 0.02 235));--color-success:5 150 105;--color-success-foreground:255 255 255;--color-warning:180 83 9;--color-warning-foreground:255 255 255;--color-destructive:220 38 38;--color-destructive-foreground:255 255 255;--color-info:37 99 235;--color-info-foreground:255 255 255;--color-card:255 255 255;--color-card-foreground:12 18 36;--color-ring:0 172 196;--color-input:216 222 238;--color-input-background:255 255 255;--color-trust-verified:5 150 105;--color-trust-pending:217 119 6}[data-theme=dark]{--color-background:4 6 16;--color-background-subtle:7 10 22;--color-surface:12 16 30;--color-surface-raised:18 24 42;--color-surface-overlay:24 32 52;--color-border:32 42 68;--color-border-strong:48 62 92;--color-border-subtle:20 28 44;--color-foreground:240 244 252;--color-foreground-secondary:176 186 204;--color-muted-foreground:128 142 170;--color-muted-surface:28 36 54;--color-primary:0 220 240;--color-primary-foreground:4 6 16;--color-secondary:16 170 196;--color-secondary-foreground:236 252 255;--color-accent:251 191 36;--color-accent-foreground:12 10 6;--gradient-brand:linear-gradient(125deg,oklch(68% 0.15 220),oklch(64% 0.16 200) 45%,oklch(60% 0.14 185));--gradient-brand-subtle:linear-gradient(180deg,oklch(16% 0.05 240),oklch(12% 0.04 235));--color-success:52 211 153;--color-success-foreground:4 6 16;--color-warning:251 191 36;--color-warning-foreground:12 10 6;--color-destructive:248 113 113;--color-destructive-foreground:12 6 8;--color-info:96 165 250;--color-info-foreground:4 6 16;--color-card:12 16 30;--color-card-foreground:240 244 252;--color-ring:0 220 240;--color-input:32 42 68;--color-input-background:6 10 22;--color-trust-verified:52 211 153;--color-trust-pending:251 191 36}:root{--shell-rail-width:56px;--shell-rail-surface:51 65 85;--shell-middle-surface:241 245 249;--shell-middle-edge:226 232 240;--shadow-intent-composer:0 8px 24px rgb(var(--color-primary)/0.08);--shell-content-padding-x:1rem;--shell-content-padding-y:1rem;--shell-drawer-duration-ms:260;--shell-notification-center-width:352px;--shell-main-max-width:72rem;--shell-main-stack-gap:1.125rem;--shell-middle-column-width:296px;--shell-left-cluster-width:352px;--shell-context-panel-width:300px;--shell-workflows-list-width:280px;--shell-settings-nav-width:228px;--shell-settings-main-surface:240 249 255;--auth-p9-column-width:420px}@media (min-width:768px){:root{--shell-content-padding-x:1.5rem}}:root{--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-display:700;--text-caption:0.8125rem;--text-secondary:0.9375rem;--text-body:1rem;--text-body-lg:1.125rem;--text-subheading:1.25rem;--text-h3:clamp(1.25rem,1vw + 1.1rem,1.5rem);--text-h2:clamp(1.5rem,2vw + 1rem,2rem);--text-h1:clamp(1.875rem,3vw + 1rem,2.75rem);--text-hero:clamp(2.125rem,4.2vw + 1.35rem,3.5rem);--leading-none:1.05;--leading-tight:1.2;--leading-hero:1.2;--leading-snug:1.25;--leading-subheading:1.35;--leading-body:1.6;--leading-body-relaxed:1.65;--leading-caption:1.45;--tracking-tight:-0.02em;--tracking-display:-0.025em;--tracking-wide:0.02em}:root,[data-cjk-prefer=sc]{--font-family-display:var(--font-display),var(--font-noto-sc),"PingFang SC","Microsoft YaHei",ui-sans-serif,sans-serif;--font-family-body:var(--font-body),var(--font-noto-sc),"PingFang SC","Microsoft YaHei",ui-sans-serif,sans-serif}[data-cjk-prefer=tc]{--font-family-display:var(--font-display),var(--font-noto-tc),"PingFang TC","Noto Sans TC","Microsoft JhengHei",ui-sans-serif,sans-serif;--font-family-body:var(--font-body),var(--font-noto-tc),"PingFang TC","Microsoft JhengHei",ui-sans-serif,sans-serif}[data-cjk-prefer=latin]{--font-family-display:var(--font-display),var(--font-noto-sc),ui-sans-serif,sans-serif;--font-family-body:var(--font-body),var(--font-noto-sc),ui-sans-serif,sans-serif}:root{color-scheme:light;--radius-xs:0.25rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-full:9999px;--shadow-brand-sm:0 0 20px -4px rgb(0 172 196/0.18),0 4px 16px -4px rgb(12 18 36/0.06);--shadow-brand-md:0 0 36px -6px rgb(0 172 196/0.22),0 12px 32px -8px rgb(12 18 36/0.08);--shadow-brand-glow:0 0 40px rgb(0 172 196/0.12);--shadow-card:0 1px 2px rgb(12 18 36/0.04),0 4px 16px -2px rgb(12 18 36/0.06);--shadow-card-hover:0 4px 12px -2px rgb(12 18 36/0.08),0 0 0 1px rgb(0 172 196/0.12);--shadow-elevated:0 24px 48px -12px rgb(12 18 36/0.12);--glass-bg:rgb(255 255 255/0.82);--glass-border:rgb(216 222 238/0.65);--glass-blur:20px;--glass-saturate:1.2;--overlay-scrim:rgb(12 18 36/0.4)}[data-theme=dark]{color-scheme:dark;--shadow-brand-sm:0 0 24px -4px rgb(0 220 240/0.22),0 4px 16px -6px rgb(0 0 0/0.45);--shadow-brand-md:0 0 40px -8px rgb(0 220 240/0.28),0 12px 40px -12px rgb(0 0 0/0.5);--shadow-brand-glow:0 0 48px rgb(0 220 240/0.18);--shadow-card:0 1px 0 rgb(255 255 255/0.04) inset,0 4px 24px -4px rgb(0 0 0/0.35),0 12px 48px -12px rgb(0 0 0/0.25);--shadow-card-hover:0 1px 0 rgb(255 255 255/0.06) inset,0 8px 32px -6px rgb(0 0 0/0.4),0 0 0 1px rgb(0 220 240/0.08);--shadow-elevated:0 24px 64px -16px rgb(0 0 0/0.55);--glass-bg:rgb(12 16 30/0.72);--glass-border:rgb(48 62 92/0.45);--glass-blur:16px;--glass-saturate:1.35;--overlay-scrim:rgb(4 6 16/0.72)}