.tradetbl td,h2.tpttl{font-size:14px}.flex-blocks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;align-items:start}.description-block{padding:10px;order:1}.image-block{position:relative;order:2;margin-right:10px}@media (max-width:768px){.flex-blocks{grid-template-columns:none}.image-block{order:1;margin-right:0}}#main-image{width:100%;height:auto;object-fit:cover}.preview-images{display:flex;justify-content:flex-start;margin-top:10px;gap:10px}.preview-images img{width:60px;height:60px;cursor:pointer;border:1px solid #999}.full-width{grid-column:1/-1;padding:10px}h2.tpttl{background:#cde5f3;padding:2px}.modal-form{display:flex;justify-content:center;align-items:center;position:fixed;left:0;top:0;width:100vw;height:100vh;background:rgba(0,0,0,.4);z-index:10}.modal-form.hidden{display:none}.modal-content-block{background:#fff;padding:24px;width:320px;position:relative;box-shadow:0 2px 16px rgba(0,0,0,.1)}.form-error,.form-success{padding:8px 12px;margin-bottom:8px}@media (max-width:640px){.modal-content-block{width:320px}.form-row{flex-direction:column;gap:8px}}#requestForm,.form-row{gap:16px;display:flex}@media (min-width:641px){.modal-content-block{width:640px}}.close-btn{position:absolute;right:8px;top:8px;font-size:30px;line-height:22px;cursor:pointer}#requestForm{flex-direction:column}.form-group{flex:1;display:flex;flex-direction:column}.form-group.full-width{flex:2}.form-error{color:#fff;background:#d93025}.form-success{color:#155724;background:#d4edda}.hidden{display:none!important}.formleft .halftext{float:left;width:130px;font-size:110%;font-family:arial;background:#f8f9f9;border:1px solid #b5b5b5;margin:0;padding:3px 2px}.formleft label.halflable{float:left;width:100px;overflow:hidden;background:#fff!important;padding:3px;margin-right:2px;text-align:right;font-size:110%}.chat-container{width:100%;height:80vh;max-height:600px;background-color:#fff;display:flex;flex-direction:column;overflow:hidden}.author1,.message.current-user{background-color:#e1f5fe}.chat-header{padding:15px 20px;font-size:1em;flex-shrink:0}.message-feed{flex-grow:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column}.message{padding:10px 15px;border-radius:18px;margin-bottom:10px;max-width:75%;word-wrap:break-word}.author2,.message.current-user{border-bottom-right-radius:4px}.message.current-user{color:#333;align-self:flex-end}.author1,.message.other-user{align-self:flex-start;border-bottom-left-radius:4px;color:#333}.message.other-user{background-color:#e8f5e9}.message .meta{font-size:.8em;color:#555;margin-bottom:5px}.message .meta .author-name{font-weight:700}.message .text{font-size:1.1em}.author2{background-color:#e8f5e9;color:#333;align-self:flex-end}.message-form{display:flex;padding:15px;border-top:1px solid #eee;background-color:#f9f9f9;flex-shrink:0}.message-form textarea{flex-grow:1;padding:10px;resize:none;font-size:1.1em;min-height:20px;max-height:100px;overflow-y:auto;margin-right:10px}.message-form button{padding:10px 15px;background-color:#2dab33;color:#fff;border:none;cursor:pointer;font-size:1em;font-weight:700;transition:background-color .2s}.message-form button:hover{background-color:#39892f}
.request-form input, .request-form select, .request-form textarea {font-size:14px;}
.width-fifty {max-width:50%}.table-layout-fixed {width:100%;table-layout:fixed}