:root{color-scheme:dark;--bg: #0b0f14;--bg-elevated: #121821;--bg-soft: #182231;--border: #273246;--text: #e8eef7;--text-muted: #93a0b5;--accent: #3dd6c6;--accent-dim: #1f8f85;--danger: #ff6b7a;--warning: #f0b429;--success: #4ade80;--radius: 14px;--shadow: 0 10px 30px rgba(0, 0, 0, .35);--font: "IBM Plex Sans", "Segoe UI", sans-serif;--mono: "IBM Plex Mono", "SF Mono", ui-monospace, monospace;--safe-top: env(safe-area-inset-top, 0px);--safe-right: env(safe-area-inset-right, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--nav-height: 64px;--touch: 44px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(1200px 600px at 10% -10%,#152033 0%,var(--bg) 55%);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}body{min-height:100dvh}a{color:inherit;text-decoration:none}button,input,select{font:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}