:root{--lioncloud-navy-deep:#0b132b;--lioncloud-royal-navy:#1e3a8a;--lioncloud-cloud-blue:#3b82f6;--lioncloud-teal:#14b8a6;--lioncloud-cloud-mint:#e6f7f5;--lioncloud-white:#ffffff;--lioncloud-soft-border:#e5eaf3;--lioncloud-muted-text:#64748b;--ui-accent:#3B82F6;--ui-outline:#4F8CFF;--ui-line-width:0.5px;--ui-outline-soft:color-mix(in srgb,var(--ui-outline) 34%,transparent);--messages-background-color:var(--background);--messages-background-image:none;--messages-background-overlay:none;--application-background-color:var(--background);--application-background-image:none;--application-background-overlay:none;--application-background-size:cover;--application-background-position:center center;--application-background-zoom-scale:1;--bg-main:#EEF2F7;--bg-card:#F8FAFC;--bg-sidebar:#0F172A;--primary:var(--ui-accent);--primary-hover:color-mix(in srgb,var(--ui-accent) 82%,#0f172a 18%);--primary-focus-ring:color-mix(in srgb,var(--ui-accent) 24%,transparent);--success:#10B981;--warning:#F59E0B;--danger:#EF4444;--text-main:#111827;--text-muted:#64748B;--border:var(--ui-outline-soft);--background:var(--bg-main);--foreground:var(--text-main);--muted:#E7ECF3;--muted-foreground:var(--text-muted);--card:var(--bg-card);--card-foreground:var(--text-main);--primary-foreground:#ffffff;--accent:#14b8a6;--accent-foreground:#ffffff;--sidebar-background:var(--bg-sidebar);--sidebar-foreground:#ffffff;--sidebar-active:linear-gradient(135deg,#1e3a8a 0%,var(--ui-accent) 52%,#14b8a6 100%);--success-bg:rgba(16,185,129,0.1);--success-text:#065f46;--success-border:rgba(16,185,129,0.2);--warning-bg:rgba(245,158,11,0.1);--warning-text:#92400e;--warning-border:rgba(245,158,11,0.2);--danger-bg:rgba(239,68,68,0.1);--danger-text:#991b1b;--danger-border:rgba(239,68,68,0.2);--info-bg:rgba(59,130,246,0.1);--info-text:#1d4ed8;--info-border:rgba(59,130,246,0.25);--cloud-mint:rgba(37,99,235,0.1);--gradient-primary:linear-gradient(135deg,#1e3a8a 0%,var(--ui-accent) 52%,#14b8a6 100%);--gradient-dark:linear-gradient(180deg,#0b132b,#081a3d 55%,#0b132b);--gradient-soft:linear-gradient(135deg,rgba(59,130,246,0.12),rgba(20,184,166,0.12));--font-sans:"Sora","Inter","Segoe UI",system-ui,sans-serif;--letter-spacing-brand:0.22em;--radius-xs:8px;--radius-sm:12px;--radius-md:16px;--radius-lg:24px;--radius-xl:32px;--shadow-card:0 18px 45px rgba(11,19,43,0.08);--shadow-soft:0 12px 30px rgba(11,19,43,0.10);--shadow-glow-blue:0 0 32px rgba(59,130,246,0.32);--shadow-glow-teal:0 0 32px rgba(20,184,166,0.28);--app-sidebar-width:280px;--app-header-height:84px;--page-max-width:1440px}.dark,[data-theme=dark]{--bg-main:#020617;--bg-card:#0F172A;--bg-sidebar:#111827;--primary:var(--ui-accent);--primary-hover:color-mix(in srgb,var(--ui-accent) 82%,white 18%);--primary-focus-ring:color-mix(in srgb,var(--ui-accent) 28%,transparent);--success:#34D399;--warning:#FBBF24;--danger:#F87171;--text-main:#F9FAFB;--text-muted:#9CA3AF;--border:var(--ui-outline-soft);--background:var(--bg-main);--foreground:var(--text-main);--muted:#172033;--muted-foreground:var(--text-muted);--card:var(--bg-card);--card-foreground:var(--text-main);--primary-foreground:#ffffff;--accent:#14b8a6;--accent-foreground:#ffffff;--sidebar-background:var(--bg-sidebar);--sidebar-foreground:#f9fafb;--shadow-card:0 18px 45px rgba(0,0,0,0.30);--shadow-soft:0 12px 30px rgba(0,0,0,0.24);--success-bg:rgba(52,211,153,0.15);--success-text:#34d399;--success-border:rgba(52,211,153,0.3);--warning-bg:rgba(251,191,36,0.15);--warning-text:#fbbf24;--warning-border:rgba(251,191,36,0.3);--danger-bg:rgba(248,113,113,0.15);--danger-text:#f87171;--danger-border:rgba(248,113,113,0.3);--info-bg:rgba(96,165,250,0.18);--info-text:#93c5fd;--info-border:rgba(96,165,250,0.35);--cloud-mint:color-mix(in srgb,var(--ui-accent) 15%,transparent);--ui-outline-soft:color-mix(in srgb,var(--ui-outline) 38%,transparent)}body{font-family:var(--font-sans);background:var(--background);color:var(--foreground)}.lioncloud-gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.lioncloud-gradient-bg{background:var(--gradient-primary)}.lioncloud-dark-bg{background:var(--gradient-dark)}.lioncloud-card{background:var(--card);border:var(--ui-line-width) solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-card)}.lioncloud-brand-letterspacing{letter-spacing:var(--letter-spacing-brand)}