body{margin:0;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}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}:root{--bg-primary: #12100d;--bg-secondary: #1a1611;--bg-card: #241f19;--bg-hover: #2e271f;--text-primary: #f5f0e8;--text-secondary: #a89a88;--accent: #c45c3a;--accent-hover: #d4664a;--accent-muted: rgba(196, 92, 58, .15);--success: #7fb069;--border: #3d352a}*{box-sizing:border-box}body{margin:0;padding:0;background-color:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh}.App{min-height:100vh;padding:2rem;padding-bottom:120px;background:linear-gradient(180deg,#1f1a14,#12100d)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline;color:var(--accent-hover)}.MuiCard-root{background-color:var(--bg-card)!important;color:var(--text-primary)!important}.MuiTypography-root{color:inherit}.MuiTypography-colorTextSecondary{color:var(--text-secondary)!important}.MuiList-root{background-color:var(--bg-secondary)!important}.MuiListItemButton-root:hover{background-color:var(--accent-muted)!important}.MuiButton-contained{background-color:var(--accent)!important}.MuiButton-contained:hover{background-color:var(--accent-hover)!important}.MuiButton-outlined{border-color:var(--border)!important;color:var(--text-primary)!important}.MuiButton-outlined:hover{border-color:var(--accent)!important;background-color:var(--accent-muted)!important}.MuiAlert-standardInfo{background-color:var(--accent-muted)!important;color:var(--text-primary)!important}.MuiDialog-paper{background-color:var(--bg-card)!important;color:var(--text-primary)!important}.MuiDialogContent-root{color:var(--text-primary)!important}.MuiCircularProgress-root{color:var(--accent)!important}.sticky-player{position:fixed;bottom:0;left:0;right:0;background:linear-gradient(180deg,#1f1a14f2,#12100dfa);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border);padding:1rem 2rem;z-index:1000}.sticky-player-content{max-width:800px;margin:0 auto;display:flex;align-items:center;gap:1rem}.sticky-player-info{flex:1;min-width:0}.sticky-player-title{font-weight:600;font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-primary)}.sticky-player-duration{font-size:.85rem;color:var(--text-secondary)}.sticky-player-controls{display:flex;align-items:center;gap:.5rem}.sticky-player-progress{flex:2;display:flex;align-items:center;gap:.5rem}.sticky-player-progress input[type=range]{flex:1;height:4px;-webkit-appearance:none;background:var(--border);border-radius:2px;cursor:pointer}.sticky-player-progress input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;background:var(--accent);border-radius:50%;cursor:pointer}.sticky-player-time{font-size:.75rem;color:var(--text-secondary);min-width:40px}.qr-container{background:#f5f0e8;padding:1rem;border-radius:8px;display:inline-block}