@media (pointer:fine){body,a,button{cursor:auto!important}}:root{--nav-h:56px;--black:#060606;--surface:#0f0f0f;--card:#141414;--border:#ffffff14;--red:#f51919;--text:#f0ede8;--muted:#f0ede873;--mono:"DM Mono", monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--black);color:var(--text);flex-direction:column;height:100vh;font-family:Syne,sans-serif;display:flex;overflow:hidden}.chat-topbar{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:16px;height:52px;min-height:52px;padding:0 20px;display:flex}.chat-topbar a{color:var(--muted);font-size:13px;text-decoration:none;transition:color .15s}.chat-topbar a:hover{color:var(--text)}.chat-topbar .logo{letter-spacing:.12em;text-transform:uppercase;color:var(--red);font-size:14px;font-weight:700;text-decoration:none}.chat-topbar .sep{color:var(--border)}.chat-topbar h1{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-size:13px;font-weight:600}.chat-layout{flex:1;min-height:0;display:flex;overflow:hidden}.chat-sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;width:300px;min-width:260px;max-width:320px;display:flex;overflow:hidden}.sidebar-header{border-bottom:1px solid var(--border);letter-spacing:.15em;text-transform:uppercase;color:var(--muted);padding:16px 16px 12px;font-size:11px;font-weight:700}.sidebar-list{flex:1;overflow-y:auto}.conv-item{border-bottom:1px solid var(--border);cursor:pointer;align-items:flex-start;gap:12px;padding:14px 16px;transition:background .15s;display:flex}.conv-item:hover{background:#ffffff08}.conv-item.active{border-left:3px solid var(--red);background:#f5191912}.conv-avatar{color:#fff;background:linear-gradient(135deg,#f51919,#8b0000);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:14px;font-weight:700;display:flex}.conv-meta{flex:1;min-width:0}.conv-name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.conv-subject{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:11px;overflow:hidden}.conv-preview{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin-top:4px;font-size:11px;overflow:hidden}.conv-badge{font-size:10px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em;border-radius:4px;flex-shrink:0;padding:2px 6px;font-weight:500}.conv-badge.active{color:#2ecc71;background:#2ecc7126}.conv-badge.closed{color:var(--muted);background:#ffffff12}.conv-badge.cancelled{color:#e74c3c;background:#e74c3c1f}.sidebar-empty{color:var(--muted);text-align:center;padding:32px 16px;font-size:13px}.chat-main{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.chat-header{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;padding:14px 20px;display:flex}.chat-header-info{flex:1;min-width:0}.chat-header-name{font-size:15px;font-weight:700}.chat-header-sub{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:12px;overflow:hidden}.chat-header-status{font-size:10px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.1em;border-radius:4px;flex-shrink:0;padding:3px 8px}.status-active{color:#2ecc71;background:#2ecc7126}.status-closed{color:var(--red);background:#f519191f}.status-cancelled{color:var(--muted);background:#ffffff12}.chat-empty{color:var(--muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;font-size:14px;display:flex}.chat-empty svg{opacity:.25}.chat-messages{flex-direction:column;flex:1;gap:12px;padding:20px;display:flex;overflow-y:auto}.msg-row{gap:10px;max-width:72%;display:flex}.msg-row.mine{flex-direction:row-reverse;align-self:flex-end}.msg-row.other{align-self:flex-start}.msg-row.system{align-self:center;max-width:100%}.msg-avatar{color:#fff;background:linear-gradient(135deg,#f51919,#8b0000);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:11px;font-weight:700;display:flex}.msg-bubble{background:var(--card);border:1px solid var(--border);border-radius:12px;max-width:100%;padding:10px 14px;font-size:14px;line-height:1.5}.msg-row.mine .msg-bubble{background:#f519191f;border-color:#f5191933;border-radius:12px 2px 12px 12px}.msg-row.other .msg-bubble{border-radius:2px 12px 12px}.msg-meta{color:var(--muted);font-size:10px;font-family:var(--mono);margin-top:4px}.msg-row.mine .msg-meta{text-align:right}.msg-system{text-align:center;color:var(--muted);font-size:12px;font-family:var(--mono);border:1px solid var(--border);letter-spacing:.06em;background:#ffffff0a;border-radius:20px;padding:6px 14px}.offer-card{background:#f519190a;border:1px solid #f5191940;border-radius:10px;min-width:260px;max-width:340px;overflow:hidden}.offer-card-header{border-bottom:1px solid #f5191926;align-items:center;gap:8px;padding:10px 14px 8px;display:flex}.offer-card-label{font-size:9px;font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--red);font-weight:500}.offer-card-body{padding:12px 14px}.offer-beat-title{margin-bottom:4px;font-size:14px;font-weight:700}.offer-beat-meta{color:var(--muted);font-size:11px;font-family:var(--mono)}.offer-price{color:var(--red);margin:10px 0 8px;font-size:18px;font-weight:700}.offer-license{font-size:10px;font-family:var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.1em}.offer-message{color:var(--muted);border-top:1px solid var(--border);margin-top:8px;padding-top:8px;font-size:13px;font-style:italic}.offer-player{background:#0000004d;border-radius:8px;align-items:center;gap:10px;margin:10px 0;padding:8px 12px;display:flex}.play-btn{background:var(--red);cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;transition:opacity .15s;display:flex}.play-btn:hover{opacity:.8}.play-btn svg{fill:#fff;width:12px;height:12px}.play-track{color:var(--muted);font-size:11px;font-family:var(--mono);flex:1}.offer-actions{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.btn-accept{background:var(--red);color:#fff;font-family:var(--font-mono), "DM Mono", monospace;letter-spacing:.12em;cursor:pointer;text-transform:uppercase;border:none;border-radius:2px;padding:8px 18px;font-size:11px;font-weight:700;transition:opacity .15s}.btn-accept:hover{opacity:.85}.btn-accept:disabled{opacity:.4;cursor:not-allowed}.btn-reject{color:var(--muted);border:1px solid var(--border);font-family:var(--font-mono), "DM Mono", monospace;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;background:0 0;border-radius:2px;padding:8px 14px;font-size:11px;transition:color .15s}.btn-reject:hover{color:var(--text)}.btn-buy{color:#000;font-family:var(--font-mono), "DM Mono", monospace;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;background:#2ecc71;border:none;border-radius:2px;width:100%;padding:10px 24px;font-size:11px;font-weight:700;transition:opacity .15s}.btn-buy:hover{opacity:.9}.offer-status-badge{font-size:10px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.1em;border-radius:4px;padding:3px 8px;display:inline-block}.offer-status-badge.accepted{color:#2ecc71;background:#2ecc7126}.offer-status-badge.rejected{color:#e74c3c;background:#e74c3c1f}.offer-status-badge.paid{color:#2ecc71;background:#2ecc7133}.custom-offer-detail{color:var(--muted);flex-wrap:wrap;gap:16px;margin:8px 0;font-size:12px;display:flex}.custom-offer-detail span{align-items:center;gap:4px;display:flex}.chat-input-area{background:var(--surface);border-top:1px solid var(--border);flex-shrink:0;padding:16px 20px}.quick-templates{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.tpl-btn{border:1px solid var(--border);color:var(--muted);cursor:pointer;white-space:nowrap;background:0 0;border-radius:20px;padding:5px 12px;font-family:Syne,sans-serif;font-size:11px;transition:all .15s}.tpl-btn:hover{border-color:var(--red);color:var(--text)}.tpl-btn.producer-only,.tpl-btn.buyer-only{display:none}.input-row{align-items:flex-end;gap:10px;display:flex}.chat-textarea{background:var(--card);border:1px solid var(--border);color:var(--text);resize:none;border-radius:8px;flex:1;min-height:44px;max-height:140px;padding:10px 14px;font-family:Syne,sans-serif;font-size:14px;line-height:1.5;transition:border-color .15s}.chat-textarea:focus{border-color:#f5191966;outline:none}.chat-textarea::placeholder{color:var(--muted)}.send-btn{background:var(--red);cursor:pointer;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;transition:opacity .15s;display:flex}.send-btn:hover{opacity:.85}.send-btn:disabled{opacity:.35;cursor:not-allowed}.send-btn svg{fill:#fff;width:18px;height:18px}.overlay{z-index:100;background:#000000b3;justify-content:center;align-items:center;padding:20px;display:none;position:fixed;inset:0}.overlay.open{display:flex}.modal-card{background:var(--card);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:100%;max-width:520px;max-height:80vh;display:flex;overflow:hidden}.modal-card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-card-header h2{font-size:16px;font-weight:700}.modal-close-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:0;font-size:22px;line-height:1}.modal-close-btn:hover{color:var(--text)}.modal-body{flex:1;padding:16px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:14px 20px;display:flex}.beat-pick-row{cursor:pointer;border:1px solid #0000;border-radius:8px;align-items:center;gap:12px;margin-bottom:8px;padding:10px 12px;transition:all .15s;display:flex}.beat-pick-row:hover{border-color:var(--border);background:#ffffff0a}.beat-pick-row.selected{background:#f5191914;border-color:#f519194d}.beat-pick-cover{object-fit:cover;background:#1a1a1a;border-radius:6px;flex-shrink:0;width:42px;height:42px}.beat-pick-info{flex:1;min-width:0}.beat-pick-title{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.beat-pick-meta{color:var(--muted);font-size:11px;font-family:var(--mono);margin-top:2px}.field{margin-bottom:14px}.field label{letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;font-size:11px;font-weight:700;display:block}.field input,.field select,.field textarea{background:var(--surface);border:1px solid var(--border);width:100%;color:var(--text);border-radius:6px;padding:9px 12px;font-family:Syne,sans-serif;font-size:14px}.field input:focus,.field select:focus,.field textarea:focus{border-color:#f5191966;outline:none}.field select option{background:#1a1a1a}.field-row{gap:10px;display:flex}.field-row .field{flex:1}.err-msg{color:#e74c3c;margin-top:8px;font-size:12px}.closed-banner{text-align:center;color:var(--muted);background:#f519190f;border-top:1px solid #f5191926;padding:12px 20px;font-size:13px}.producer-nav-btn{color:var(--muted)!important;text-align:left!important;cursor:pointer!important;letter-spacing:.03em!important;background:0 0!important;border:none!important;border-left:3px solid #0000!important;border-radius:6px!important;align-items:center!important;gap:10px!important;width:100%!important;margin-bottom:4px!important;padding:.65rem 1.25rem!important;font-family:Syne,sans-serif!important;font-size:.875rem!important;font-weight:600!important;transition:background .18s,color .18s!important;display:flex!important}.producer-nav-btn:hover{color:var(--text)!important;background:#f5191914!important}.producer-nav-btn.active{color:var(--red)!important;border-left-color:var(--red)!important;background:#f519191a!important}.producer-nav-btn svg{opacity:.75!important;flex-shrink:0!important;width:16px!important;height:16px!important;margin:0!important;display:inline-block!important}.producer-nav-btn.active svg{opacity:1!important}.sidebar-label{font-family:var(--mono)!important;letter-spacing:.18em!important;text-transform:uppercase!important;color:var(--muted)!important;opacity:.5!important;margin-bottom:8px!important;padding:0 1.25rem!important;font-size:9px!important}@media (width<=680px){.chat-sidebar{left:0;top:var(--nav-h);z-index:10;transition:transform .25s;position:absolute;bottom:0;transform:translate(-100%)}.chat-sidebar.open{transform:translate(0)}.chat-main{width:100%}}