:root{--color-primary:#007aff;--color-secondary:#5856d6;--color-success:#34c759;--color-warning:#ff9500;--color-error:#ff3b30;--color-info:#5ac8fa;--color-success-text:#166534;--color-warning-text:#92400e;--color-error-text:#b42318;--color-info-text:#084298;--color-background:#f2f2f7;--color-background-secondary:#f9f9f9;--color-surface:#ffffff;--color-surface-secondary:#fafafa;--color-card:#ffffff;--color-text:#000000;--color-text-secondary:#52525b;--color-text-tertiary:#6b7280;--color-text-inverse:#ffffff;--color-on-brand:#ffffff;--color-border:#e5e7eb;--color-border-secondary:#d1d1d6;--color-divider:#f3f4f6;--color-primary-alpha:rgba(0,122,255,0.12);--color-primary-light:rgba(0,122,255,0.08);--color-success-alpha:rgba(52,199,89,0.12);--color-warning-alpha:rgba(255,149,0,0.12);--color-error-alpha:rgba(255,59,48,0.12);--color-info-alpha:rgba(90,200,250,0.12);--color-message-outgoing:#d9ecff;--color-message-incoming:#ffffff;--color-skeleton:#e5e7eb;--color-skeleton-highlight:#f3f4f6;--color-overlay:rgba(0,0,0,0.5);--gradient-header:linear-gradient(135deg,#2496ff,#0029ff);--gradient-wallet:linear-gradient(135deg,#667eea,#764ba2);--gradient-primary:linear-gradient(135deg,#007aff,#0056b3);--shadow-sm:0 1px 2px rgba(0,0,0,0.06);--shadow-md:0 2px 8px rgba(0,0,0,0.1);--shadow-lg:0 8px 24px rgba(0,0,0,0.14);--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-xxl:20px;--control-height:48px;--content-width:720px;--motion-fast:150ms;--motion-normal:250ms;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--background:var(--color-background);--foreground:var(--color-text);color-scheme:light}:root[data-theme=dark]{--color-primary:#0a84ff;--color-secondary:#5e5ce6;--color-success:#30d158;--color-warning:#ff9f0a;--color-error:#ff453a;--color-info:#64d2ff;--color-success-text:#7ee787;--color-warning-text:#ffb340;--color-error-text:#ff6961;--color-info-text:#64d2ff;--color-background:#0b0c0f;--color-background-secondary:#141519;--color-surface:#18191e;--color-surface-secondary:#22242a;--color-card:#22242a;--color-text:#ffffff;--color-text-secondary:#b8b8bd;--color-text-tertiary:#98989f;--color-text-inverse:#ffffff;--color-on-brand:#ffffff;--color-border:#30323a;--color-border-secondary:#454851;--color-divider:#2a2c33;--color-primary-alpha:rgba(10,132,255,0.15);--color-primary-light:rgba(10,132,255,0.1);--color-success-alpha:rgba(48,209,88,0.15);--color-warning-alpha:rgba(255,159,10,0.15);--color-error-alpha:rgba(255,69,58,0.15);--color-info-alpha:rgba(100,210,255,0.15);--color-message-outgoing:#0a4a7f;--color-message-incoming:#2c2c2e;--color-skeleton:#2c2c2e;--color-skeleton-highlight:#3a3a3c;--color-overlay:rgba(0,0,0,0.7);--gradient-header:linear-gradient(135deg,#1a1a2e,#16213e);--gradient-wallet:linear-gradient(135deg,#4a4e69,#22223b);--gradient-primary:linear-gradient(135deg,#0a84ff,#0056b3);--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow-md:0 2px 8px rgba(0,0,0,0.35);--shadow-lg:0 8px 24px rgba(0,0,0,0.4);--background:var(--color-background);--foreground:var(--color-text);color-scheme:dark}@media (prefers-color-scheme:dark){:root:not([data-theme]){--color-primary:#0a84ff;--color-background:#0b0c0f;--color-background-secondary:#141519;--color-surface:#18191e;--color-surface-secondary:#22242a;--color-card:#22242a;--color-text:#ffffff;--color-text-secondary:#b8b8bd;--color-text-tertiary:#98989f;--color-border:#30323a;--color-border-secondary:#454851;--color-divider:#2a2c33;--background:var(--color-background);--foreground:var(--color-text);color-scheme:dark}}body,html{max-width:100vw;overflow-x:hidden}body{color:var(--foreground);background:var(--background);font-family:var(--font-inter),Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--motion-normal) ease,color var(--motion-normal) ease}*{box-sizing:border-box;padding:0;margin:0}button,input,select,textarea{font:inherit}[role=button],button{touch-action:manipulation}a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}[role=button]:not([aria-disabled=true]),a[href],button:not(:disabled){cursor:pointer}[aria-disabled=true],button:disabled{cursor:not-allowed;opacity:.5}:focus-visible{outline:3px solid var(--color-primary);outline-offset:3px}a{color:inherit;text-decoration:none}::selection{background:var(--color-primary-alpha);color:var(--color-text)}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}