:root{--transition: all .3s ease}body{background:var(--bg-primary);color:var(--text-primary);font-family:Roboto,sans-serif;transition:var(--transition);margin:0;min-height:100vh}button.primary{background:var(--accent);color:#fff;border:none;padding:8px 16px;border-radius:4px;cursor:pointer}.netflix-theme{--bg-primary: #141414 !important;--bg-secondary: #222;--text-primary: #e5e5e5;--text-secondary: #b3b3b3;--card-shadow: 0 8px 16px rgba(0, 0, 0, .5);--play-bg: #e50914}.letterboxd-theme{--bg-primary: #f8f9fa;--bg-secondary: #ffffff;--text-primary: #212529;--text-secondary: #495057;--accent: #00a862;--card-shadow: 0 2px 8px rgba(0, 0, 0, .1);--play-bg: #212529}