*{margin:0;padding:0;box-sizing:border-box}:root[data-theme=light]{--color-primary:#1db954;--color-primary-hover:#1ed760;--color-secondary:#191414;--color-danger:#e22134;--color-danger-hover:#c21d2f;--color-danger-bg:rgba(226,33,52,0.1);--color-success:#10b981;--color-success-dark:#059669;--color-success-bg:rgba(16,185,129,0.1);--color-warning:#f59e0b;--color-error:var(--color-danger);--color-bg-primary:#ffffff;--color-bg-secondary:#f6f6f6;--color-bg-tertiary:#eeeeee;--color-text-primary:#191414;--color-text-secondary:#535353;--color-text-muted:#8e8e8e;--color-border:#d9d9d9;--color-border-light:#eeeeee;--color-rating-star:#fbbf24;--color-favorite-heart:#e11d48;--shadow-sm:0 1px 3px rgba(0,0,0,0.1);--shadow-md:0 4px 12px rgba(0,0,0,0.1);--shadow-lg:0 8px 24px rgba(0,0,0,0.15);--calendar-icon-invert:0;--card-background:var(--color-bg-secondary);--background-primary:var(--color-bg-primary);--background-secondary:var(--color-bg-secondary);--text-primary:var(--color-text-primary);--text-secondary:var(--color-text-secondary);--border-color:var(--color-border);--primary-color:var(--color-primary)}:root[data-theme=dark]{--color-primary:#1db954;--color-primary-hover:#1ed760;--color-secondary:#ffffff;--color-danger:#e22134;--color-danger-hover:#c21d2f;--color-danger-bg:rgba(226,33,52,0.15);--color-success:#10b981;--color-success-dark:#059669;--color-success-bg:rgba(16,185,129,0.15);--color-warning:#f59e0b;--color-error:var(--color-danger);--color-bg-primary:#121212;--color-bg-secondary:#181818;--color-bg-tertiary:#282828;--color-text-primary:#ffffff;--color-text-secondary:#b3b3b3;--color-text-muted:#6a6a6a;--color-border:#282828;--color-border-light:#3e3e3e;--color-rating-star:#fbbf24;--color-favorite-heart:#f43f5e;--shadow-sm:0 1px 3px rgba(0,0,0,0.3);--shadow-md:0 4px 12px rgba(0,0,0,0.4);--shadow-lg:0 8px 24px rgba(0,0,0,0.5);--calendar-icon-invert:1;--card-background:var(--color-bg-secondary);--background-primary:var(--color-bg-primary);--background-secondary:var(--color-bg-secondary);--text-primary:var(--color-text-primary);--text-secondary:var(--color-text-secondary);--border-color:var(--color-border);--primary-color:var(--color-primary)}:root{--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--border-radius-sm:4px;--border-radius-md:8px;--border-radius-lg:12px;--border-radius-full:9999px;--transition-fast:150ms ease;--transition-normal:250ms ease}html{font-size:16px;text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;transition:background-color var(--transition-normal),color var(--transition-normal)}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover);text-decoration:underline}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.text-center{text-align:center}.text-muted{color: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}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 24px;border:none;border-radius:20px;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .2s ease;font-family:inherit}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.btn-primary{background:var(--color-primary);color:white}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px rgba(29,185,84,.4)}.btn-secondary{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.btn-secondary:hover:not(:disabled){background:var(--color-border-light)}.btn-sm{padding:8px 16px;font-size:.875rem}