*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #110F0C;--color-surface: #1C1915;--color-surface-hover: #262320;--color-border: #352F28;--color-text: #EDE8E0;--color-text-muted: #A8A09A;--color-primary: #C4A265;--color-primary-hover: #D4B87A;--color-success: #22c55e;--color-warning: #D4A017;--color-danger: #C4353A;--color-info: #7A8BA8;--sidebar-width: 260px;--sidebar-collapsed-width: 72px;--topbar-height: 64px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh}#root{min-height:100vh}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover)}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit;font-size:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.spinner{display:inline-block;width:24px;height:24px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.spinner--lg{width:48px;height:48px;border-width:4px}@keyframes spin{to{transform:rotate(360deg)}}.page-loader{display:flex;align-items:center;justify-content:center;min-height:400px;flex-direction:column;gap:16px}.page-loader__text{color:var(--color-text-muted);font-size:.875rem}