.mayne-btn{all:unset;box-sizing:border-box;text-align:center;white-space:nowrap;border:1px solid var(--border-accent);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:8px;outline:none;justify-content:center;align-items:center;gap:.5rem;font-family:inherit;font-size:.875rem;font-weight:600;line-height:1;transition:all .2s;display:inline-flex}.mayne-btn:focus-visible{outline:2px solid var(--border-accent);outline-offset:2px}.mayne-btn-sm{gap:.375rem;height:32px;padding:0 12px;font-size:.8125rem}.mayne-btn-md{gap:.5rem;height:40px;padding:0 16px;font-size:.875rem}.mayne-btn-lg{gap:.625rem;height:48px;padding:0 24px;font-size:1rem}.mayne-btn-icon-only.mayne-btn-sm{width:32px;padding:0}.mayne-btn-icon-only.mayne-btn-md{width:40px;padding:0}.mayne-btn-icon-only.mayne-btn-lg{width:48px;padding:0}.mayne-btn-rounded{border-radius:50%}.mayne-btn-rounded.mayne-btn-sm{width:40px;height:40px}.mayne-btn-rounded.mayne-btn-md{width:56px;height:56px}.mayne-btn-rounded.mayne-btn-lg{width:64px;height:64px}.mayne-btn-full-width{width:100%}.mayne-btn-primary{background:var(--accent-primary);border-color:var(--border-accent);color:var(--text-on-accent)!important}.mayne-btn-primary:hover:not(:disabled){background:var(--accent-secondary);border-color:var(--border-accent);box-shadow:0 4px 12px var(--shadow-accent);transform:translateY(-1px);color:var(--text-accent)!important}.mayne-btn-primary:active:not(:disabled){background:var(--accent-tertiary);border-color:var(--border-accent);transform:translateY(0);color:var(--text-accent)!important}.mayne-btn-secondary{background:var(--bg-secondary);border-color:var(--border-primary);color:var(--text-primary)!important}.mayne-btn-secondary:hover:not(:disabled){background:var(--accent-secondary);border-color:var(--border-accent);color:var(--text-accent)!important}.mayne-btn-secondary:active:not(:disabled){background:var(--accent-tertiary);transform:translateY(1px)}.mayne-btn-danger{background:var(--bg-primary);border-color:var(--border-accent);color:var(--text-primary)!important}.mayne-btn-danger:hover:not(:disabled){background:var(--bg-hover);border-color:var(--border-accent);box-shadow:0 4px 12px var(--shadow-error,var(--status-error-alpha));transform:translateY(-1px);color:var(--status-error)!important}.mayne-btn-danger:active:not(:disabled){background:var(--accent-tertiary);border-color:var(--border-accent);transform:translateY(0)}.mayne-btn-success{background:var(--bg-primary);border-color:var(--border-accent);color:var(--text-accent)!important}.mayne-btn-success:hover:not(:disabled){background:var(--bg-hover);border-color:var(--border-accent);box-shadow:0 4px 12px var(--shadow-accent);transform:translateY(-1px);color:var(--text-accent)!important}.mayne-btn-success:active:not(:disabled){background:var(--accent-tertiary);border-color:var(--border-accent);transform:translateY(0);color:var(--text-accent)!important}.mayne-btn-ghost{border-color:var(--border-primary);background:0 0;color:var(--text-primary)!important}.mayne-btn-ghost:hover:not(:disabled){background:var(--accent-secondary);border-color:var(--border-accent);color:var(--text-accent)!important}.mayne-btn-ghost:active:not(:disabled){background:var(--accent-tertiary)}.mayne-btn:disabled,.mayne-btn-disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.mayne-btn-loading{cursor:wait;pointer-events:none}.mayne-btn-loading .mayne-btn-content{opacity:.7}.mayne-btn-spinner{animation:1s linear infinite mayne-btn-spin}@keyframes mayne-btn-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.mayne-btn-icon{color:inherit;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.mayne-btn-icon svg{width:16px;height:16px;color:inherit}.mayne-btn-lg .mayne-btn-icon svg{width:20px;height:20px}.mayne-btn-sm .mayne-btn-icon svg{width:14px;height:14px}.mayne-btn-icon-only .mayne-btn-icon svg{width:20px;height:20px}.mayne-btn-icon-only.mayne-btn-lg .mayne-btn-icon svg{width:24px;height:24px}.mayne-btn-icon-only.mayne-btn-sm .mayne-btn-icon svg{width:16px;height:16px}.mayne-btn-rounded .mayne-btn-icon svg{width:24px;height:24px;stroke:currentColor!important;color:inherit!important}.mayne-btn-rounded.mayne-btn-lg .mayne-btn-icon svg{width:28px;height:28px}.mayne-btn-rounded.mayne-btn-sm .mayne-btn-icon svg{width:20px;height:20px}.playback-speed-control{display:inline-flex;position:relative}.playback-speed-button{color:#fff;cursor:pointer;background:#000c;border:1px solid #333;border-radius:3px;justify-content:center;align-items:center;min-width:40px;height:28px;padding:4px 8px;font-family:inherit;font-size:12px;font-weight:500;transition:all .2s;display:flex}.playback-speed-button:hover:not(:disabled){background:#000000e6;border-color:#555}.playback-speed-button:disabled{opacity:.5;cursor:not-allowed}.playback-speed-button .speed-label{line-height:1}.playback-speed-menu{z-index:2147483647;background:#1a1a1a;border:1px solid #555;border-radius:4px;flex-direction:column;min-width:60px;padding:4px 0;display:flex;position:absolute;bottom:calc(100% + 4px);right:0;box-shadow:0 4px 12px #000c}.playback-speed-option{color:#ccc;cursor:pointer;white-space:nowrap;background:0 0;border:none;justify-content:center;align-items:center;padding:6px 12px;font-family:inherit;font-size:12px;transition:all .15s;display:flex}.playback-speed-option:hover{color:#fff;background:#ffffff1a}.playback-speed-option.active{color:#4a9eff;background:#4a9eff33;font-weight:600}.playback-speed-option.active:hover{background:#4a9eff4d}[data-theme=light] .playback-speed-button{color:#333;background:#ffffffe6;border-color:#ccc}[data-theme=light] .playback-speed-button:hover:not(:disabled){background:#fff;border-color:#999}[data-theme=light] .playback-speed-menu{background:#fffffffa;border-color:#ccc;box-shadow:0 4px 12px #00000026}[data-theme=light] .playback-speed-option{color:#666}[data-theme=light] .playback-speed-option:hover{color:#333;background:#0000000d}[data-theme=light] .playback-speed-option.active{color:#2563eb;background:#4a9eff26}[data-theme=light] .playback-speed-option.active:hover{background:#4a9eff40}