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var(--c-border);border-radius:var(--radius-sm);background:var(--c-bg);width:100%;color:var(--c-heading);text-align:center;outline:none;padding:11px 14px;font-size:1rem;transition:border-color .2s}.chat-join-input:focus{border-color:var(--c-accent);box-shadow:0 0 0 3px var(--c-accent-lt)}.chat-join-btn{border-radius:var(--radius-sm);background:var(--c-accent);color:#fff;border:none;padding:11px;font-size:.95rem;font-weight:600;transition:opacity .2s}.chat-join-btn:disabled{opacity:.4;cursor:default}.chat-layout{height:calc(100dvh - var(--topbar-h));flex-direction:column;display:flex}@media (width>=769px){.chat-layout{height:100dvh}}.chat-header{background:var(--c-surface);border-bottom:1px solid var(--c-border);flex-shrink:0;align-items:center;gap:10px;padding:12px 20px;display:flex}.chat-room-name{color:var(--c-heading);flex:1;font-weight:600}.chat-status{border-radius:20px;padding:3px 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20px;font-size:.88rem;font-weight:600;transition:opacity .2s}.chat-send-btn:disabled{opacity:.4;cursor:default}@media (width<=768px){.chat-layout{height:calc(100dvh - var(--topbar-h) - var(--bottom-nav-h))}.chat-msg{max-width:85%}.chat-input-row{padding:10px 12px}.sidebar{transform:translate(-100%)}.sidebar--open{transform:translate(0);box-shadow:4px 0 20px #0000001f}.sidebar-close{color:var(--c-muted);background:0 0;border:none;justify-content:center;align-items:center;margin-left:auto;padding:4px;display:flex}.topbar{display:flex}.main{margin-left:0}.bottom-nav{display:flex}.content{padding-bottom:var(--bottom-nav-h)}.page{padding:20px 16px 32px}.ideas-input-row{flex-wrap:wrap}.ideas-select{flex:1}.ideas-tab{padding:10px 12px;font-size:.85rem}.today-card{padding:22px 18px 18px}.today-temp{font-size:3.5rem}.today-emoji{font-size:2.8rem}.today-meta{gap:10px;font-size:.8rem}.forecast-row{grid-template-columns:64px 36px 1fr 52px 60px;gap:6px;padding:11px 14px}.fc-label{font-size:.75rem}}