.app-shell{min-height:100dvh;display:flex;flex-direction:column}.app-content{padding:0!important;flex:1;display:flex;flex-direction:column;max-width:480px}.coach__header[data-astro-cid-qgbiu2dv]{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);background:var(--bg-primary);position:sticky;top:0;z-index:5}.coach__back[data-astro-cid-qgbiu2dv]{font-size:var(--text-xl);color:var(--color-text-secondary);width:36px;height:36px;display:flex;align-items:center;justify-content:center}.coach__head-info[data-astro-cid-qgbiu2dv]{flex:1}.coach__title[data-astro-cid-qgbiu2dv]{font-size:var(--text-base);font-weight:700;margin:0}.coach__subtitle[data-astro-cid-qgbiu2dv]{font-size:var(--text-xs);margin:2px 0 0}.coach__status[data-astro-cid-qgbiu2dv]{color:var(--color-success)}.coach__menu[data-astro-cid-qgbiu2dv]{font-size:var(--text-xl);width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary)}.coach__menu-panel[data-astro-cid-qgbiu2dv]{position:absolute;top:62px;right:8px;background:var(--bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-1);box-shadow:var(--shadow-md);z-index:10;min-width:200px}.coach__menu-item[data-astro-cid-qgbiu2dv]{width:100%;padding:var(--space-3);text-align:left;background:transparent;color:var(--color-text);font-size:var(--text-sm);border-radius:var(--radius-sm)}.coach__menu-item[data-astro-cid-qgbiu2dv]:active{background:var(--bg-card-hover)}.coach__messages[data-astro-cid-qgbiu2dv]{flex:1;overflow-y:auto;padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-3);-webkit-overflow-scrolling:touch}.coach__empty[data-astro-cid-qgbiu2dv]{text-align:center;padding:var(--space-6) var(--space-2);margin:auto 0}.coach__empty-icon[data-astro-cid-qgbiu2dv]{font-size:3rem;margin-bottom:var(--space-3)}.coach__empty-title[data-astro-cid-qgbiu2dv]{font-size:var(--text-xl);font-weight:700;margin:0 0 var(--space-2)}.coach__empty-desc[data-astro-cid-qgbiu2dv]{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:1.5;margin:0 0 var(--space-5);max-width:320px;margin-inline:auto}.coach__suggestions[data-astro-cid-qgbiu2dv]{display:flex;flex-direction:column;gap:var(--space-2)}.coach__suggestion[data-astro-cid-qgbiu2dv]{background:var(--bg-card);border:1px solid var(--color-border);padding:var(--space-3) var(--space-4);border-radius:var(--radius-pill);color:var(--color-text);font-size:var(--text-sm);text-align:left;transition:border-color var(--transition-fast)}.coach__suggestion[data-astro-cid-qgbiu2dv]:active{border-color:var(--color-action);background:var(--bg-card-hover)}.msg[data-astro-cid-qgbiu2dv]{display:flex;flex-direction:column;gap:2px;max-width:85%}.msg--user[data-astro-cid-qgbiu2dv]{align-self:flex-end;align-items:flex-end}.msg--assistant[data-astro-cid-qgbiu2dv]{align-self:flex-start;align-items:flex-start}.msg__bubble[data-astro-cid-qgbiu2dv]{padding:var(--space-3) var(--space-4);border-radius:18px;font-size:var(--text-sm);line-height:1.5;word-wrap:break-word}.msg--user[data-astro-cid-qgbiu2dv] .msg__bubble[data-astro-cid-qgbiu2dv]{background:var(--color-action);color:var(--color-text-on-action);border-bottom-right-radius:6px}.msg--assistant[data-astro-cid-qgbiu2dv] .msg__bubble[data-astro-cid-qgbiu2dv]{background:var(--bg-card);color:var(--color-text);border:1px solid var(--color-border);border-bottom-left-radius:6px}.msg__time[data-astro-cid-qgbiu2dv]{font-size:.65rem;color:var(--color-text-muted);padding:0 var(--space-3)}.msg--typing[data-astro-cid-qgbiu2dv] .msg__bubble[data-astro-cid-qgbiu2dv]{display:inline-flex;gap:4px;padding:14px 16px}.typing-dot[data-astro-cid-qgbiu2dv]{width:6px;height:6px;background:var(--color-text-muted);border-radius:50%;animation:typing 1.4s infinite}.typing-dot[data-astro-cid-qgbiu2dv]:nth-child(2){animation-delay:.2s}.typing-dot[data-astro-cid-qgbiu2dv]:nth-child(3){animation-delay:.4s}@keyframes typing{0%,80%,to{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1.1)}}.coach__input-form[data-astro-cid-qgbiu2dv]{display:flex;gap:var(--space-2);padding:var(--space-3);background:var(--bg-primary);border-top:1px solid var(--color-border);padding-bottom:calc(var(--space-3) + env(safe-area-inset-bottom,0px))}.coach__input[data-astro-cid-qgbiu2dv]{flex:1;background:var(--bg-card);border:1px solid var(--color-border);border-radius:22px;padding:10px 16px;font-size:var(--text-sm);color:var(--color-text);resize:none;max-height:160px;font-family:inherit;line-height:1.4}.coach__input[data-astro-cid-qgbiu2dv]:focus{outline:none;border-color:var(--color-action)}.coach__send[data-astro-cid-qgbiu2dv]{width:44px;height:44px;border-radius:50%;background:var(--color-action);color:var(--color-text-on-action);display:flex;align-items:center;justify-content:center;flex-shrink:0}.coach__send[data-astro-cid-qgbiu2dv]:disabled{opacity:.5;cursor:not-allowed}