/* === ПОСТЫ === */
.post {
    background: white;
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.2s;
}

.post:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.important-post {
    border-left: 4px solid #ef4444;
    background: #fef2f2;
}

.post-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 18px;
}

.post-author {
    display: flex;
    gap: 14px;
    align-items: center;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 700;
    font-size: 16px;
    color: #1a1a1a;
}

.post-time {
    font-size: 13px;
    color: #999;
}

.post-badge {
    background: #ef4444;
    color: white;
    padding: 5px 14px;
    border-radius: 18px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.post-content h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 14px;
    color: #1a1a1a;
}

.post-content p {
    font-size: 15px;
    line-height: 1.7;
    color: #444;
    margin-bottom: 12px;
}

.post-footer {
    display: flex;
    gap: 12px;
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid #f0f0f0;
}

.post-action {
    background: #f8f9fa;
    border: none;
    padding: 10px 18px;
    border-radius: 22px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

.post-action:hover {
    background: #e9ecef;
    transform: scale(1.05);
}

/* === ЧАТ === */
.chat-post {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.online-badge {
    background: #d1fae5;
    color: #059669;
    padding: 5px 14px;
    border-radius: 18px;
    font-size: 12px;
    font-weight: 600;
}

.chat-preview {
    background: white;
    border-radius: 10px;
    padding: 18px;
    margin-bottom: 16px;
}

.chat-message {
    margin-bottom: 12px;
    font-size: 14px;
    line-height: 1.5;
}

.chat-message:last-child {
    margin-bottom: 0;
}

.msg-author {
    font-weight: 700;
    color: #1e3c72;
}

.msg-text {
    color: #444;
}

.open-chat-btn {
    width: 100%;
    background: #1e3c72;
    color: white;
    border: none;
    padding: 16px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.open-chat-btn:hover {
    background: #2a5298;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(30, 60, 114, 0.3);
}