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(width<=480px){.keyboard-container-wrapper{margin-bottom:-150px;transform:scale(.5)}}.char-ng{color:#757575;background-color:rgba(255,39,139,.3);border-radius:4px}.typing-text{letter-spacing:.1em;line-height:2}.tengoku-groups{grid-template-columns:1fr 1fr;align-items:start;gap:1.5rem;display:grid}@media (width<=1200px){.tengoku-groups{grid-template-columns:1fr}}.auth-container{text-align:center;background:#fff;border:3px solid #1a1a1a;border-radius:16px;max-width:500px;margin:8rem auto 4rem;padding:3rem 2rem;box-shadow:6px 6px #1a1a1a}.auth-title{color:#1a1a1a;text-transform:uppercase;margin-bottom:2rem;font-size:2rem;font-weight:900}.auth-container .form-group{text-align:left;margin-bottom:1.5rem}.auth-container label{color:#1a1a1a;margin-bottom:.5rem;font-weight:700;display:block}.auth-container input{box-sizing:border-box;border:2px solid #ddd;border-radius:8px;width:100%;padding:.8rem;font-size:1rem;transition:all .2s}.auth-container 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(width<=768px){.reports-header{flex-direction:column;align-items:flex-start}.reports-header .section-label{text-align:center;width:100%}.reports-header>div:last-child{justify-content:center;width:100%}}.status-card{background-color:#e3f2fd}.avatar-card{background-color:#fce4ec}.coin-card{background-color:#fff8e1}.friend-card{background-color:#f3e5f5}.report-card{background-color:#e0f7fa}.work-card{background-color:#f1f8e9}.course-card{background-color:#e8f5e9}.stats-card{background-color:#fffde7}.messages-layout{grid-template-columns:350px 1fr;gap:1.5rem;max-width:1400px;height:calc(100vh - 150px);margin:0 auto;padding:1rem;display:grid}@media (width<=968px){.messages-layout{grid-template-columns:1fr;height:auto;display:block}}.messages-sidebar{background:#fff;border:3px solid #1a1a1a;border-radius:16px;flex-direction:column;height:100%;display:flex;overflow-y:auto;box-shadow:6px 6px #1a1a1a}@media (width<=968px){.messages-sidebar{height:auto;max-height:400px;margin-bottom:2rem}}.messages-main{background:#fff;border:3px solid #1a1a1a;border-radius:16px;flex-direction:column;height:100%;display:flex;overflow:hidden;box-shadow:6px 6px #1a1a1a}@media (width<=968px){.messages-main{height:600px}}.messages-header{background:#fff8e1;border-bottom:3px solid #1a1a1a;justify-content:space-between;align-items:center;padding:1rem;display:flex}.messages-header h3{color:#1a1a1a;margin:0;font-size:1.2rem;font-weight:900}.thread-list{flex:1;overflow-y:auto}.thread-item{cursor:pointer;background:#fff;border-bottom:2px solid #eee;align-items:center;padding:1rem;transition:all .2s;display:flex;position:relative}.thread-item:hover{background:#f8f9fa;padding-left:1.2rem}.thread-item.active{border-left:4px solid var(--neo-primary);background:#eef2ff}.thread-item.unread{background:#fff9e6}.thread-item.unread:after{content:"";background:#e74c3c;border:2px solid #fff;border-radius:50%;width:10px;height:10px;position:absolute;top:1rem;right:1rem}.thread-avatar{object-fit:cover;background:#fff;border:2px solid #1a1a1a;border-radius:50%;flex-shrink:0;width:50px;height:50px;margin-right:1rem}.thread-content{flex:1;min-width:0}.thread-name{color:#1a1a1a;justify-content:space-between;margin-bottom:.2rem;font-size:1rem;font-weight:800;display:flex}.thread-time{color:#888;font-size:.75rem;font-weight:400}.thread-preview{color:#666;white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;overflow:hidden}.conversation-area{background:#fafafa;flex-direction:column;flex:1;padding:1.5rem;display:flex;overflow-y:auto}.message-bubble-container{align-items:flex-end;margin-bottom:1.5rem;display:flex}.message-bubble-container.own{justify-content:flex-end}.message-bubble-container.own .message-bubble{background:var(--neo-primary);color:#fff;border:none;border-radius:18px 18px 0;box-shadow:4px 4px rgba(91,141,238,.3)}.message-bubble-container.own .message-meta{text-align:right}.message-bubble-container.other{justify-content:flex-start}.message-bubble-container.other .message-bubble{color:#1a1a1a;background:#fff;border:2px solid #1a1a1a;border-radius:18px 18px 18px 0;box-shadow:4px 4px #1a1a1a}.message-bubble-container.other .message-meta{text-align:left}.message-avatar{object-fit:cover;background:#fff;border:2px solid #1a1a1a;border-radius:50%;flex-shrink:0;width:36px;height:36px;margin-right:.8rem}.message-content-wrapper{max-width:70%}.message-bubble{word-wrap:break-word;white-space:pre-wrap;padding:.8rem 1.2rem;font-size:1rem;line-height:1.5}.message-meta{color:#888;margin-top:.25rem;font-size:.75rem}.message-input-area{background:#fff;border-top:3px solid #1a1a1a;align-items:center;gap:1rem;padding:1rem;display:flex}.message-input{resize:none;border:2px solid #ddd;border-radius:8px;flex:1;height:50px;padding:.8rem;font-size:1rem;transition:all .2s}.message-input:focus{border-color:var(--neo-primary);outline:none;height:80px}.send-btn{background:var(--neo-primary);color:#fff;width:50px;height:50px;box-shadow:none;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex}.send-btn:hover{opacity:.9}.send-btn:active{opacity:.8}.send-btn i{font-size:1.2rem}.empty-state{color:#888;text-align:center;flex-direction:column;justify-content:center;align-items:center;height:100%;padding:2rem;display:flex}.empty-state i{color:#ddd;margin-bottom:1rem;font-size:4rem}.empty-state p{font-size:1.1rem}.dashboard-grid.typing-mode{grid-template-columns:1fr!important;display:block!important}.dashboard-grid.typing-mode .neo-sidebar{display:none!important}.dashboard-main.is-typing-mode{width:100%!important;max-width:100%!important;margin:0!important;padding:.5rem!important}