.lhphuc-voca-app{background:var(--lhphuc-voca-shell-bg);background-image:var(--lhphuc-voca-shell-bg-image,none);background-size:var(--lhphuc-voca-shell-bg-size,auto)}.lhphuc-voca-dashboard-bottombar{position:fixed;left:var(--lhphuc-voca-dashboard-bottom-left,0);right:var(--lhphuc-voca-dashboard-bottom-right,0);bottom:0;z-index:4;transition:left .32s cubic-bezier(.4,0,.2,1);background-color:var(--lhphuc-voca-topbar-bg,var(--lhphuc-voca-shell-bg));background-image:var(--lhphuc-voca-topbar-pattern,var(--lhphuc-voca-shell-pattern));background-size:var(--lhphuc-voca-topbar-pattern-size,var(--lhphuc-voca-shell-pattern-size)) var(--lhphuc-voca-topbar-pattern-size,var(--lhphuc-voca-shell-pattern-size));background-position:var(--lhphuc-voca-topbar-pattern-pos,var(--lhphuc-voca-shell-pattern-pos));background-repeat:var(--lhphuc-voca-topbar-pattern-repeat,repeat);border-top:1px solid var(--lhphuc-voca-bottombar-border);min-height:56px;padding:0 16px;display:flex;align-items:center}@media (min-width:901px){.lhphuc-voca-dashboard-shell{--lhphuc-voca-dashboard-bottom-left:var(--lhphuc-voca-sidebar-w,280px)}.lhphuc-voca-dashboard-shell.has-course.course-open{--lhphuc-voca-dashboard-bottom-left:calc(var(--lhphuc-voca-sidebar-w, 280px) + var(--lhphuc-voca-course-w, 320px))}.lhphuc-voca-dashboard-shell.has-course.course-closed,.lhphuc-voca-dashboard-shell:not(.has-course){--lhphuc-voca-dashboard-bottom-left:var(--lhphuc-voca-sidebar-w,280px)}.lhphuc-voca-dashboard-shell.is-collapsed{--lhphuc-voca-dashboard-bottom-left:var(--lhphuc-voca-sidebar-w-collapsed,68px)}.lhphuc-voca-dashboard-shell.is-collapsed.has-course.course-open{--lhphuc-voca-dashboard-bottom-left:calc(var(--lhphuc-voca-sidebar-w-collapsed, 68px) + var(--lhphuc-voca-course-w, 320px))}}:where(#lhphuc-voca-dashboard-root,.lhphuc-voca-dashboard).lhphuc-voca-dashboard--has-bottombar .lhphuc-voca-dashboard-content{--lhphuc-voca-dashboard-bottombar-offset:56px;padding-bottom:calc(var(--lhphuc-voca-dashboard-content-pad-bottom, 0px) + var(--lhphuc-voca-dashboard-bottombar-offset))}:where(#lhphuc-voca-dashboard-root,.lhphuc-voca-dashboard).lhphuc-voca-dashboard--album-dock .lhphuc-voca-dashboard-content{--lhphuc-voca-dashboard-bottombar-offset:var(--lhphuc-voca-album-dock-content-offset)}.lhphuc-voca-dashboard-bottombar:empty{display:none}@supports (padding:max(0px)){.lhphuc-voca-dashboard-bottombar{padding-bottom:max(0px,env(safe-area-inset-bottom));min-height:calc(56px + max(0px, env(safe-area-inset-bottom)))}:where(#lhphuc-voca-dashboard-root,.lhphuc-voca-dashboard){--lhphuc-voca-dashboard-bottombar-offset:calc(56px + max(0px, env(safe-area-inset-bottom)))}:where(#lhphuc-voca-dashboard-root,.lhphuc-voca-dashboard).lhphuc-voca-dashboard--album-dock .lhphuc-voca-dashboard-content{--lhphuc-voca-dashboard-bottombar-offset:calc(var(--lhphuc-voca-album-dock-content-offset) + max(0px, env(safe-area-inset-bottom)))}}.lhphuc-voca-dashboard-bottombar .lhphuc-voca__bottombar--dashboard-proxy{display:flex;align-items:center;justify-content:center;gap:12px;margin:0;padding:0;background:transparent;border:0;box-shadow:none}.lhphuc-voca-dashboard-bottombar .lhphuc-voca__bottombar-nav--dashboard-proxy{display:flex;align-items:center;gap:10px}.lhphuc-voca-dashboard-bottombar .lhphuc-voca__navbtn{height:40px;padding:0 14px;border-radius:var(--lhphuc-voca-sidebar-item-radius);border:1px solid var(--lhphuc-voca-border);background:var(--lhphuc-voca-surface);color:var(--lhphuc-voca-text);font-weight:700;cursor:pointer;transition:box-shadow .12s ease,transform .06s ease,background .12s ease}.lhphuc-voca-dashboard-bottombar .lhphuc-voca__navbtn:hover{box-shadow:var(--lhphuc-voca-shadow-md)}.lhphuc-voca-dashboard-bottombar .lhphuc-voca__navbtn:active{transform:translateY(1px)}.lhphuc-voca-dashboard-bottombar .lhphuc-voca__navbtn[disabled]{opacity:.5;cursor:not-allowed;box-shadow:none}.lhphuc-voca-dashboard-bottombar.is-album-dock{background:color-mix(in srgb,var(--lhphuc-voca-surface,#ffffff) 96%,transparent);background-image:none;border-top:1px solid color-mix(in srgb,var(--lhphuc-voca-border,#e2e8f0) 88%,transparent);min-height:72px;padding:0 var(--lhphuc-voca-album-dock-side-padding);align-items:stretch;box-shadow:0 -18px 42px color-mix(in srgb,var(--lhphuc-voca-text,#0f172a) 8%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);pointer-events:auto}.lhphuc-voca-dashboard-bottombar.is-album-dock>*{pointer-events:auto;width:100%}@supports (padding:max(0px)){.lhphuc-voca-dashboard-bottombar.is-album-dock{min-height:calc(72px + max(0px, env(safe-area-inset-bottom)));padding-bottom:max(0px,env(safe-area-inset-bottom))}}@keyframes lhphuc-voca-album-float-in{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.lhphuc-voca-dashboard-bottombar{padding-inline:12px}.lhphuc-voca-dashboard-bottombar.is-album-dock{min-height:68px;padding-inline:12px}@supports (padding:max(0px)){.lhphuc-voca-dashboard-bottombar.is-album-dock{min-height:calc(68px + max(0px, env(safe-area-inset-bottom)));padding-bottom:max(0px,env(safe-area-inset-bottom))}}}.lhphuc-voca-dashboard-toggle--topbar{display:none}@media (max-width:900px){.lhphuc-voca-dashboard-toggle--topbar{display:inline-flex}.lhphuc-voca-dashboard-topbar-left .lhphuc-voca-dashboard-toggle--topbar{width:auto;min-width:42px;gap:7px;padding:0 14px}}.lhp-avatar-crop-backdrop{position:fixed;inset:0;z-index:2147483600;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(15,23,42,.62);backdrop-filter:blur(2px)}.lhp-avatar-crop{width:100%;max-width:360px;background:var(--lhp-settings-card);border-radius:22px;padding:22px;box-shadow:var(--lhphuc-voca-shadow-lg);display:grid;gap:16px}.lhp-avatar-crop__head{display:grid;gap:4px;text-align:center}.lhp-avatar-crop__title{margin:0;font-size:18px;font-weight:700;color:var(--lhp-settings-text)}.lhp-avatar-crop__hint{margin:0;font-size:13px;color:var(--lhp-settings-muted)}.lhp-avatar-crop__viewport{position:relative;margin:0 auto;border-radius:16px;overflow:hidden;background:#0f172a;touch-action:none;cursor:grab;-webkit-user-select:none;-moz-user-select:none;user-select:none}.lhp-avatar-crop__viewport:active{cursor:grabbing}.lhp-avatar-crop__img{position:absolute;top:0;left:0;max-width:none;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.lhp-avatar-crop__ring{position:absolute;inset:0;pointer-events:none;border-radius:50%;box-shadow:0 0 0 9999px rgba(15,23,42,.45)}.lhp-avatar-crop__zoom{display:flex;align-items:center;gap:12px;color:var(--lhp-settings-muted);font-weight:700}.lhp-avatar-crop__zoom input{flex:1 1 auto;accent-color:var(--lhp-settings-text)}.lhp-avatar-crop__actions{display:flex;gap:10px;justify-content:flex-end}.lhp-avatar-crop__btn{border:0;padding:11px 20px;border-radius:13px;font-size:14.5px;font-weight:700;cursor:pointer;transition:all .18s ease}.lhp-avatar-crop__btn--ghost{background:transparent;border:1px solid var(--lhp-settings-border);color:var(--lhp-settings-text)}.lhp-avatar-crop__btn--primary{background:var(--lhp-settings-text);color:var(--lhphuc-voca-text-inverse)}.lhp-avatar-crop__btn:disabled{opacity:.6;cursor:default}