*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #0f0f0f;--color-surface: #1a1a1a;--color-surface-2: #242424;--color-border: #2e2e2e;--color-text: #f0f0f0;--color-text-muted: #888888;--color-accent: #e53935;--color-accent-hover: #ff5252;--color-success: #43a047;--header-height: 3.5rem;--radius: .375rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased}body{min-height:100dvh}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.375rem .75rem;background:var(--color-surface-2);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius);cursor:pointer;font-size:.875rem;font-weight:500;line-height:1;white-space:nowrap;-webkit-user-select:none;user-select:none;transition:background .2s,border-color .2s,color .2s}.btn:hover:not(:disabled){background:var(--color-surface);border-color:var(--color-text-muted)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn--primary{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.btn--primary:hover:not(:disabled){background:var(--color-accent-hover);border-color:var(--color-accent-hover)}.btn--sm{padding:.1875rem .5rem;font-size:.75rem}.btn--danger:hover:not(:disabled){border-color:var(--color-accent);color:var(--color-accent)}.btn--engine{min-width:1.75rem;padding:.25rem;font-weight:700;font-size:.75rem}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@property --pos{syntax: "<number>"; initial-value: 0; inherits: true;}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}}