.lmk-messages-root{display:flex;flex-direction:column;min-height:0}.lmk-messages-root .messages-grid{height:calc(100dvh - var(--lmk-header-h, 104px));min-height:0}@supports not (height:100dvh){.lmk-messages-root .messages-grid{height:calc(100vh - var(--lmk-header-h, 104px))}}@media (min-width:768px){.lmk-messages-root .messages-grid{height:calc(100vh - 220px);min-height:500px;max-height:860px}}.conversation-item{border-bottom:1px solid #f3f4f6;position:relative;-webkit-tap-highlight-color:transparent}.conversation-item:focus-visible{outline:2px solid #3b82f6;outline-offset:-2px}.message-bubble{padding:.625rem .875rem;border-radius:1rem;font-size:.9375rem;line-height:1.5;box-shadow:0 1px 2px rgba(0,0,0,.05);word-wrap:break-word;overflow-wrap:break-word}@media (min-width:768px){.message-bubble{padding:.75rem 1rem}}.message-time{font-size:.6875rem;margin-top:.25rem;opacity:.85;text-align:right}.message-date-separator{text-align:center;font-size:.75rem;color:#9ca3af;margin:.75rem 0;position:relative}.message-date-separator:after,.message-date-separator:before{content:"";display:inline-block;width:20%;height:1px;background-color:#e5e7eb;vertical-align:middle;margin:0 .5rem}.message-input{font-family:inherit;font-size:16px;color:#1f2937;resize:none}.message-input:focus{outline:none}.custom-scrollbar::-webkit-scrollbar,.messages-content::-webkit-scrollbar{width:6px}.custom-scrollbar::-webkit-scrollbar-track,.messages-content::-webkit-scrollbar-track{background:transparent}.custom-scrollbar::-webkit-scrollbar-thumb,.messages-content::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}.custom-scrollbar::-webkit-scrollbar-thumb:hover,.messages-content::-webkit-scrollbar-thumb:hover{background:#9ca3af}@keyframes typing{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}.typing-dot{display:inline-block;width:4px;height:4px;border-radius:50%;background-color:#9ca3af;margin:0 1px;animation:typing 1s infinite}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}