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#00000024;--bg-page:var(--gray-50);--bg-sidebar:var(--white);--bg-header:var(--white);--bg-sub:var(--gray-50);--bg-card:var(--white);--bg-hover:var(--gray-100);--bg-active:var(--gray-200);--bg-input:var(--white);--border:var(--gray-200);--border-subtle:var(--gray-300);--border-active:var(--blue-600);--text-main:var(--gray-900);--text-secondary:var(--gray-600);--text-muted:var(--gray-500);--text-dim:var(--gray-500);--accent-emerald:var(--emerald-700);--accent-emerald-subtle:var(--emerald-50);--accent-teal:var(--teal-600);--accent-teal-subtle:var(--teal-50);--accent-amber:var(--amber-600);--accent-amber-subtle:var(--amber-50);--accent-rose:var(--rose-600);--accent-rose-subtle:var(--rose-50);--accent-sky:var(--sky-600);--accent-sky-subtle:var(--sky-50);--accent-purple:var(--purple-600);--accent-purple-subtle:var(--purple-50);--scrollbar-track:var(--gray-50);--scrollbar-thumb:var(--gray-300);--btn-accent-text:var(--white);--btn-primary-hover-bg:var(--emerald-800)}:root{--player-height:calc(64px + env(safe-area-inset-bottom,0px));--mobile-nav-height:0px;--mobile-dock-height:var(--player-height)}@media (width<=768px){:root{--player-height:60px;--mobile-nav-height:calc(56px + env(safe-area-inset-bottom,0px));--mobile-dock-height:calc(var(--player-height) + var(--mobile-nav-height))}body:not(.has-player){--player-height:0px;--mobile-dock-height:var(--mobile-nav-height)}@media (orientation:landscape){:root{--player-height:48px;--mobile-nav-height:calc(46px + env(safe-area-inset-bottom,0px))}}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-page);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;font-size:var(--font-size-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;transition:background-color .3s,color .3s;overflow-x:hidden}::-webkit-scrollbar{width:var(--space-1-5);height:var(--space-1-5)}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:var(--radius-thumb)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}*{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) transparent}.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}[hidden]{display:none!important}[data-capability-inert]{opacity:.5}:focus-visible:not(input):not(textarea):not(select){outline:2px solid var(--accent-emerald);outline-offset:2px}.skip-link{top:-60px;left:var(--space-3);z-index:300;padding:var(--space-2-5) var(--space-4);border-radius:0 0 var(--radius-xl) var(--radius-xl);background-color:var(--bg-header);color:var(--accent-emerald);border:1px solid var(--border);font-weight:600;font-size:var(--font-size-base);border-top:0;text-decoration:none;transition:top .15s;position:fixed}.skip-link:focus{top:0}#main-content:focus{outline:none}.app-container{width:100%;height:100dvh;display:flex;overflow:hidden}.main-wrapper{background-color:var(--bg-page);flex-direction:column;flex:1;height:100%;display:flex;overflow:hidden}.main-content{flex-direction:column;flex:1;min-height:0;display:flex}.sub-header{background-color:var(--bg-sub);border-bottom:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:10px;padding:12px 20px;display:flex}.toast-box #toast-icon{color:var(--accent-emerald)}.toast-box.toast-error{border-color:var(--accent-rose)}.toast-box.toast-error #toast-icon{color:var(--accent-rose)}.toast-box.toast-success{border-color:var(--accent-emerald)}.toast-box.toast-success #toast-icon{color:var(--accent-emerald)}.toast-box{inset:auto;bottom:var(--space-6);right:var(--space-6);background-color:var(--bg-card);color:var(--text-main);border:1px solid var(--accent-emerald);padding:var(--space-3) 18px;border-radius:var(--radius-2xl);align-items:center;gap:var(--space-3);font-size:var(--font-size-base);z-index:9999;cursor:pointer;-webkit-user-select:none;user-select:none;opacity:0;visibility:hidden;pointer-events:none;max-width:440px;margin:0;font-weight:600;transition:opacity .25s cubic-bezier(.16,1,.3,1),transform .25s cubic-bezier(.16,1,.3,1),bottom .25s cubic-bezier(.16,1,.3,1),visibility .25s;display:flex;position:fixed;transform:translateY(20px)scale(.96);box-shadow:0 12px 28px #0006,0 4px 8px #0003}body.has-player .toast-box{bottom:calc(var(--player-height) + 16px)}.toast-box.show{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)scale(1)}.toast-action-btn{background:var(--bg-hover);color:var(--accent-emerald);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-1) var(--space-2-5);font-size:var(--font-size-sm);cursor:pointer;margin-left:auto;font-weight:600;transition:background-color .15s,border-color .15s;display:none}.toast-action-btn:hover{background:var(--accent-emerald);color:var(--btn-accent-text)}.toast-box.has-action .toast-action-btn{align-items:center;display:inline-flex}.toast-close{color:var(--text-muted);cursor:pointer;padding:var(--space-0-5) var(--space-1);margin-left:var(--space-1-5);font-size:var(--font-size-sm);border-radius:var(--radius-sm);background:0 0;border:none;justify-content:center;align-items:center;transition:color .15s,background-color .15s;display:flex}.toast-close:hover{color:var(--text-main);background-color:var(--bg-hover)}@media (width<=640px){.toast-box{left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));justify-content:space-between;max-width:none}body.has-player .toast-box{bottom:calc(var(--player-height) + 12px)}}#mobile-overlay{z-index:70;opacity:0;visibility:hidden;touch-action:none;overscroll-behavior:contain;background-color:#080a0e80;transition:opacity .28s,visibility .28s;position:fixed;inset:0}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;transition-delay:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}body.menu-open #mobile-overlay{opacity:1;visibility:visible}.mobile-dock{display:contents}@media (width<=768px){.mobile-dock{z-index:45;background-color:var(--bg-header);flex-direction:column;flex-shrink:0;display:flex;position:relative}.toast-box,body.has-player .toast-box{bottom:calc(var(--mobile-dock-height) + 12px)}.sub-header{gap:8px;padding:8px 12px 10px;position:relative}body.menu-open{overflow:hidden}body{font-size:var(--font-size-md)}}body.zen-mode #sidebar-app,body.zen-mode .header,body.zen-mode .sub-header{display:none!important}body.zen-mode .main-wrapper{width:100%;margin:0}@keyframes skeleton-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.is-hidden{display:none!important}.ic.icon-xs,.icon-xs{width:var(--icon-size-xs);height:var(--icon-size-xs)}.ic.icon-sm,.icon-sm{width:var(--icon-size-sm);height:var(--icon-size-sm)}.ic.icon-md,.icon-md{width:var(--icon-size-md);height:var(--icon-size-md)}.ic.icon-lg,.icon-lg{width:var(--icon-size-lg);height:var(--icon-size-lg)}.ic.icon-xl,.icon-xl{width:var(--icon-size-xl);height:var(--icon-size-xl)}.ic.icon-2xl,.icon-2xl{width:var(--icon-size-2xl);height:var(--icon-size-2xl)}.ic{vertical-align:-.125em;fill:currentColor;flex:none;width:1em;height:1em;display:inline-block;overflow:visible}.ic>svg{fill:currentColor;width:100%;height:100%;display:block}.ic-spin{animation:1.1s linear infinite ic-spin}@-webkit-keyframes ic-spin{to{-webkit-transform:rotate(360deg)}}@keyframes ic-spin{to{transform:rotate(360deg)}}