.msb-support-root,.msb-support-root *{box-sizing:border-box;font-family:"Vazirmatn","IRANSansX","Dana","Yekan Bakh",Tahoma,Arial,sans-serif}
.msb-support-root{direction:rtl;color:#fff}
.msb-support-root button,.msb-support-root input,.msb-support-root select,.msb-support-root textarea{font-family:"Vazirmatn","IRANSansX","Dana","Yekan Bakh",Tahoma,Arial,sans-serif}
.msb-support-trigger{position:relative}
.msb-support-unread-badge{position:absolute;top:-6px;left:-6px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:#ff335f;color:#fff;border:2px solid #111;font-size:10px;font-weight:900;line-height:15px;text-align:center;display:inline-flex;align-items:center;justify-content:center}
.msb-support-unread-badge[hidden]{display:none!important}
.msb-support-login-box{background:#181818;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:18px;color:#ddd;text-align:center}
.msb-support-login-box a{color:#1ed760}
.msb-support-launcher{display:none}
.msb-support-root.is-dashboard .msb-support-launcher{display:none}
.msb-support-launcher-dot{display:none}
.msb-support-panel{position:fixed;inset:0;z-index:99999;background:rgba(0,0,0,.66);display:none;align-items:center;justify-content:center;padding:10px}
.msb-support-panel.is-visible{display:flex}
.msb-support-root.is-inline .msb-support-panel{position:relative;display:flex;inset:auto;background:transparent;z-index:1;padding:0}
.msb-support-shell{width:min(1120px,calc(100vw - 20px));height:min(840px,calc(100vh - 20px));background:linear-gradient(145deg,#111 0%,#0d0f0e 100%);border:1px solid rgba(255,255,255,.09);border-radius:24px;display:grid;grid-template-columns:330px minmax(0,1fr);overflow:hidden;box-shadow:0 28px 80px rgba(0,0,0,.5)}
.msb-support-root.is-inline .msb-support-shell{height:760px;box-shadow:none}
.msb-support-sidebar{background:linear-gradient(180deg,#161a18 0%,#121413 100%);border-left:1px solid rgba(255,255,255,.07);display:flex;flex-direction:column;min-width:0}
.msb-support-head{padding:18px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;border-bottom:1px solid rgba(255,255,255,.07)}
.msb-support-brand{display:flex;align-items:center;gap:11px;min-width:0}
.msb-support-brand-mark{width:46px;height:46px;display:block;flex:0 0 46px;object-fit:contain;border-radius:50%;background:#fff;box-shadow:0 8px 20px rgba(0,0,0,.24)}
.msb-support-brand>div{min-width:0}
.msb-support-head strong,.msb-support-chat-head strong{display:block;font-size:16px;line-height:1.7}
.msb-support-head small,.msb-support-chat-head small{display:block;color:#9b9b9b;font-size:12px;margin-top:3px;line-height:1.7}
.msb-support-close,.msb-support-head-icon{width:36px;height:36px;border:0;border-radius:12px;background:rgba(255,255,255,.08);color:#fff;font-size:22px;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.msb-support-new{margin:14px 18px;border:0;border-radius:14px;background:#1ed760;color:#000;font-weight:900;padding:12px;cursor:pointer}
.msb-support-thread-list{overflow:auto;padding:0 12px 14px;display:flex;flex-direction:column;gap:8px}
.msb-support-thread-list.is-empty{align-items:stretch;justify-content:center;gap:0}
.msb-support-thread{border:1px solid rgba(255,255,255,.06);background:#1b1b1b;border-radius:14px;padding:12px;text-align:right;cursor:pointer;color:#fff;width:100%}
.msb-support-thread.is-active{border-color:#1ed760;background:rgba(30,215,96,.11)}
.msb-support-thread-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.msb-support-thread strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msb-support-thread small{color:#8f8f8f;font-size:11px}
.msb-support-thread p{margin:8px 0 0;color:#bdbdbd;font-size:12px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.msb-support-badge{background:rgba(30,215,96,.14);color:#1ed760;border-radius:999px;padding:3px 8px;font-size:10px;white-space:nowrap}
.msb-support-badge.closed{background:rgba(255,255,255,.08);color:#aaa}
.msb-support-chat{display:flex;flex-direction:column;min-width:0;min-height:0;background:linear-gradient(180deg,#121212,#0c0c0c)}
.msb-support-chat-head{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.07);display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:70px}
.msb-support-chat-head>div:first-child{min-width:0}
.msb-support-chat-head strong,.msb-support-chat-head small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msb-support-status-line{display:flex!important;align-items:center;gap:8px;min-width:0}
.msb-support-status-line span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis}
.msb-support-status-pill{display:inline-flex;align-items:center;max-width:170px;border-radius:999px;padding:2px 8px;font-size:10px;font-weight:900;white-space:nowrap}
.msb-support-status-pill.reviewing{background:rgba(255,193,7,.14);color:#ffd45a}
.msb-support-status-pill.answered{background:rgba(30,215,96,.14);color:#1ed760}
.msb-support-status-pill.closed{background:rgba(255,255,255,.08);color:#aaa}
.msb-support-chat-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.msb-support-head-btn{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.06);color:#ddd;border-radius:12px;padding:8px 10px;font-size:12px;font-weight:800;cursor:pointer;white-space:nowrap}
.msb-support-head-btn:hover,.msb-support-head-icon:hover,.msb-support-close:hover{background:rgba(255,255,255,.12)}
.msb-support-list-btn{display:none}
.msb-support-category-row{padding:16px 18px;border-bottom:1px solid rgba(255,255,255,.06);flex:0 0 auto}
.msb-support-category-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:12px}
.msb-support-category-intro strong{font-size:14px;line-height:1.8;color:#fff}
.msb-support-category-intro span{font-size:11px;line-height:1.7;color:#8f8f8f;text-align:left}
.msb-support-category-native{position:absolute!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important;clip:rect(0 0 0 0)!important}
.msb-support-category-chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-height:310px;overflow:auto;padding:1px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.12) transparent}
.msb-support-category-chip{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr);align-items:center;gap:11px;min-height:70px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(145deg,#1b1d1c,#171817);color:#eee;border-radius:16px;padding:11px 12px;text-align:right;cursor:pointer;transition:border-color .18s ease,background .18s ease,transform .18s ease;overflow:hidden}
.msb-support-category-chip:hover{border-color:rgba(30,215,96,.32);background:#1b211d;transform:translateY(-1px)}
.msb-support-category-icon{width:44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:rgba(30,215,96,.09);color:#1ed760;border:1px solid rgba(30,215,96,.12);flex:0 0 auto}
.msb-support-category-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.msb-support-category-copy{min-width:0;display:flex;flex-direction:column;gap:2px}
.msb-support-category-copy strong{font-size:13px;line-height:1.7;color:#f5f5f5;white-space:normal}
.msb-support-category-copy small{font-size:10.5px;line-height:1.6;color:#969696;font-weight:500;white-space:normal}
.msb-support-category-badge{position:absolute;top:7px;left:7px;padding:3px 7px;border-radius:999px;background:rgba(255,184,77,.12);border:1px solid rgba(255,184,77,.2);color:#ffc266;font-size:8px;font-weight:900;line-height:1.4}
.msb-support-category-chip[data-category-slug="rights-takedown"]{border-color:rgba(255,184,77,.16)}
.msb-support-category-chip[data-category-slug="rights-takedown"] .msb-support-category-icon{background:rgba(255,184,77,.09);border-color:rgba(255,184,77,.16);color:#ffc266}
.msb-support-category-chip.is-active{background:linear-gradient(145deg,rgba(30,215,96,.18),rgba(30,215,96,.08));border-color:rgba(30,215,96,.55);box-shadow:0 0 0 1px rgba(30,215,96,.08) inset}
.msb-support-root.is-new-thread:not(.has-category) .msb-support-category-row{flex:1;overflow:auto;padding:22px 22px 18px;border-bottom:0}
.msb-support-root.is-new-thread:not(.has-category) .msb-support-messages,.msb-support-root.is-new-thread:not(.has-category) .msb-support-composer,.msb-support-root.is-new-thread:not(.has-category) .msb-support-attachment-preview,.msb-support-root.is-new-thread:not(.has-category) .msb-support-file-name{display:none}
.msb-support-root.is-new-thread.has-category .msb-support-category-intro{display:none}
.msb-support-root.is-new-thread.has-category .msb-support-category-chips{display:block;max-height:none;overflow:visible}
.msb-support-root.is-new-thread.has-category .msb-support-category-chip:not(.is-active){display:none}
.msb-support-root.is-new-thread.has-category .msb-support-category-chip.is-active{display:grid;grid-template-columns:34px minmax(0,1fr);min-height:52px;padding:7px 10px;border-radius:14px;transform:none}
.msb-support-root.is-new-thread.has-category .msb-support-category-chip.is-active .msb-support-category-icon{width:34px;height:34px;border-radius:11px}
.msb-support-root.is-new-thread.has-category .msb-support-category-chip.is-active .msb-support-category-icon svg{width:18px;height:18px}
.msb-support-root.is-new-thread.has-category .msb-support-category-chip.is-active .msb-support-category-copy small,.msb-support-root.is-new-thread.has-category .msb-support-category-chip.is-active .msb-support-category-badge{display:none}
.msb-support-root.is-new-thread.has-category .msb-support-category-chip.is-active .msb-support-category-copy strong{font-size:12px}
.msb-support-messages{flex:1 1 auto;min-height:0;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
.msb-support-empty,.msb-support-loading{color:#aaa;text-align:center;padding:28px 16px;line-height:2}
.msb-support-empty-state{display:flex;justify-content:center;align-items:center;padding:14px 6px 8px;flex:1;min-height:100%}
.msb-support-empty-card{position:relative;overflow:hidden;width:100%;max-width:320px;min-height:340px;padding:24px 18px 18px;border-radius:28px;background:radial-gradient(circle at top,rgba(30,215,96,.18),transparent 44%),linear-gradient(180deg,#171717,#101010);border:1px solid rgba(30,215,96,.16);box-shadow:0 18px 44px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.05);display:flex;flex-direction:column;justify-content:center;text-align:center}
.msb-support-empty-card:before{content:"";position:absolute;inset:-40px auto auto -18px;width:110px;height:110px;background:radial-gradient(circle,rgba(30,215,96,.18),rgba(30,215,96,0));pointer-events:none}
.msb-support-empty-card:after{content:"";position:absolute;left:14px;right:14px;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.14),transparent)}
.msb-support-empty-badge{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);color:#c9c9c9;font-size:10px;font-weight:800;line-height:1;margin:0 auto 12px}
.msb-support-empty-badge:before{content:"";width:7px;height:7px;border-radius:50%;background:#1ed760;box-shadow:0 0 10px rgba(30,215,96,.55)}
.msb-support-empty-emoji{width:68px;height:68px;margin:0 auto 12px;border-radius:22px;background:linear-gradient(135deg,rgba(30,215,96,.28),rgba(30,215,96,.08));display:flex;align-items:center;justify-content:center;font-size:32px;box-shadow:0 10px 30px rgba(30,215,96,.12),inset 0 1px 0 rgba(255,255,255,.08)}
.msb-support-empty-title{font-size:21px;font-weight:900;color:#fff;margin-bottom:10px;line-height:1.35;text-shadow:0 0 20px rgba(30,215,96,.18),0 2px 10px rgba(0,0,0,.22)}
.msb-support-empty-subtitle{font-size:12px;color:#c6d1c6;line-height:2.05;max-width:240px;margin:0 auto;text-align:center}
.msb-support-empty-features{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:15px}
.msb-support-empty-features span{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.06);color:#f1f1f1;font-size:11px;font-weight:700;text-align:center}
.msb-support-empty-note{margin-top:13px;font-size:11px;color:#95a295;line-height:1.95;text-align:center}
.msb-support-msg{max-width:76%;padding:12px 14px;border-radius:18px;background:#202020;color:#f5f5f5;line-height:1.9;font-size:14px;overflow-wrap:anywhere}
.msb-support-msg.user{align-self:flex-end;background:#1ed760;color:#050505;border-bottom-right-radius:6px}
.msb-support-msg.admin{align-self:flex-start;background:#242424;border-bottom-left-radius:6px}
.msb-support-msg.is-image-only{background:transparent;padding:0;max-width:min(280px,78%);box-shadow:none}
.msb-support-msg.is-audio-only{max-width:min(390px,88%);padding:10px 12px}
.msb-support-msg.user.is-image-only,.msb-support-msg.admin.is-image-only{background:transparent;color:#fff}
.msb-support-msg-text a,.msb-support-text-link{color:inherit;text-decoration:underline;text-underline-offset:3px;word-break:break-all;font-weight:800}
.msb-support-msg.user .msb-support-text-link{color:#064f24}
.msb-support-msg.admin .msb-support-text-link{color:#7ff0a8}
.msb-support-msg-time{display:block;font-size:10px;opacity:.68;margin-top:5px}
.msb-support-msg.is-image-only .msb-support-msg-time{text-align:center;opacity:.76;margin-top:7px;padding:0 4px}
.msb-support-audio-card{display:flex;flex-direction:column;gap:8px;min-width:min(320px,68vw);max-width:100%;direction:rtl}
.msb-support-audio-title{display:flex;align-items:center;gap:8px;min-width:0}
.msb-support-audio-title span{width:28px;height:28px;border-radius:9px;background:rgba(0,0,0,.13);display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;font-size:16px}
.msb-support-audio-title strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.msb-support-audio-card audio{display:block;width:100%;height:42px;max-width:100%}
.msb-support-audio-card>a{color:inherit;text-decoration:none;font-size:11px;font-weight:900;opacity:.8;align-self:flex-start}
.msb-support-msg img{display:block;max-width:min(260px,100%);border-radius:12px;margin-top:8px}
.msb-support-msg.is-image-only img{max-width:100%;margin-top:0;border-radius:16px;box-shadow:0 10px 28px rgba(0,0,0,.22);background:transparent}
.msb-support-composer{flex:0 0 auto;padding:10px 12px;border-top:1px solid rgba(255,255,255,.07);display:grid;grid-template-columns:74px minmax(0,1fr);grid-template-rows:46px 46px;gap:8px;align-items:stretch;background:#121212;direction:ltr}
.msb-support-composer textarea{grid-column:2;grid-row:1/3;resize:none;border:1px solid rgba(255,255,255,.09);background:#1a1a1a;color:#fff;border-radius:24px;padding:11px 16px;min-height:100px;max-height:136px;outline:none;line-height:1.8;direction:rtl}
.msb-support-composer textarea:focus{border-color:#1ed760;box-shadow:0 0 0 3px rgba(30,215,96,.12)}
.msb-support-composer textarea:disabled{opacity:.6;cursor:not-allowed}
.msb-support-file{grid-column:1;grid-row:1}
.msb-support-composer button{grid-column:1;grid-row:2}
.msb-support-file input{display:none}
.msb-support-file span,.msb-support-composer button{width:100%;height:100%;border-radius:999px;border:0;display:flex;align-items:center;justify-content:center;font-weight:900;cursor:pointer}
.msb-support-composer button svg{width:20px;height:20px;stroke:currentColor;stroke-width:2;fill:none}
.msb-support-file span{background:#242424;color:#fff;border:1px solid rgba(255,255,255,.1);font-size:24px}
.msb-support-file.is-disabled span{opacity:.55;cursor:not-allowed}
.msb-support-composer button{min-width:0;background:#1ed760;color:#000;padding:0 12px}
.msb-support-composer button[disabled]{opacity:.55;cursor:not-allowed}
.msb-support-attachment-preview{display:none;padding:0 18px 10px;background:#121212}
.msb-support-attachment-preview.is-visible{display:block}
.msb-support-preview-card{display:flex;align-items:center;gap:12px;width:max-content;max-width:100%;background:#1a1a1a;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:10px;box-shadow:0 10px 30px rgba(0,0,0,.16)}
.msb-support-preview-card img{width:78px;height:78px;object-fit:cover;border-radius:14px;background:#0c0c0c;flex:0 0 auto}
.msb-support-preview-card.is-audio{width:min(480px,100%)}
.msb-support-preview-audio-icon{width:58px;height:58px;border-radius:16px;background:linear-gradient(135deg,rgba(30,215,96,.28),rgba(30,215,96,.08));color:#1ed760;display:flex;align-items:center;justify-content:center;font-size:28px;flex:0 0 auto}
.msb-support-preview-card.is-audio .msb-support-preview-meta{flex:1}
.msb-support-preview-card.is-audio audio{display:block;width:100%;height:38px;margin-top:6px}
.msb-support-preview-meta{min-width:0;color:#ddd;font-size:12px;line-height:1.7}
.msb-support-preview-meta strong{display:block;max-width:190px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}
.msb-support-preview-meta small{display:block;color:#9fd9af}
.msb-support-preview-remove{width:30px;height:30px;border:0;border-radius:10px;background:rgba(255,255,255,.08);color:#fff;cursor:pointer;font-size:18px;line-height:1}
.msb-support-file-name{min-height:18px;color:#aaa;font-size:11px;padding:0 18px 10px;line-height:1.7}
.msb-support-toast{position:absolute;left:26px;bottom:86px;background:#222;color:#fff;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:10px 12px;display:none;max-width:min(340px,calc(100vw - 40px));line-height:1.8}
.msb-support-toast.is-visible{display:block}
.msb-support-dashboard-card{margin:18px 0;background:linear-gradient(135deg,rgba(30,215,96,.13),rgba(18,18,18,.96));border:1px solid rgba(30,215,96,.2);border-radius:18px;padding:18px;display:flex;align-items:center;justify-content:space-between;gap:16px;color:#fff}
.msb-support-dashboard-copy{display:flex;align-items:center;gap:12px;min-width:0}
.msb-support-dashboard-icon{width:38px;height:38px;border-radius:50%;background:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:900;flex:0 0 auto;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.2)}
.msb-support-dashboard-icon img{width:100%;height:100%;object-fit:contain;display:block}
.msb-support-dashboard-card h3{margin:0 0 6px;font-size:17px}
.msb-support-dashboard-card p{margin:0;color:#bcbcbc;font-size:13px;line-height:1.8}
.msb-support-dashboard-card button{border:0;border-radius:14px;background:#1ed760;color:#000;font-weight:900;padding:12px 16px;cursor:pointer;white-space:nowrap}
@media (max-width:760px){
  .msb-support-panel{padding:0;align-items:stretch;background:#0c0c0c}
  .msb-support-shell{width:100%;height:100vh;height:100dvh;border:0;border-radius:0;grid-template-columns:1fr;box-shadow:none}
  .msb-support-root.is-inline .msb-support-shell{height:calc(100vh - 120px);height:calc(100dvh - 120px);min-height:560px}
  .msb-support-sidebar,.msb-support-chat{grid-column:1;grid-row:1;min-height:0}
  .msb-support-sidebar{display:none;border-left:0}
  .msb-support-chat{display:flex}
  .msb-support-root.show-list .msb-support-sidebar{display:flex}
  .msb-support-root.show-list .msb-support-chat{display:none}
  .msb-support-root.show-chat .msb-support-sidebar{display:none}
  .msb-support-root.show-chat .msb-support-chat{display:flex}
  .msb-support-head{padding:14px 16px}
  .msb-support-new{margin:12px 16px}
  .msb-support-thread-list{padding:0 10px 12px}
  .msb-support-thread-list.is-empty{padding:0 10px 12px}
  .msb-support-chat-head{padding:10px 12px;gap:8px;min-height:64px}
  .msb-support-chat-head strong{font-size:14px}
  .msb-support-chat-head small{font-size:11px}
  .msb-support-chat-actions{gap:5px}
  .msb-support-head-btn{padding:7px 8px;font-size:11px;border-radius:10px}
  .msb-support-list-btn{display:inline-flex}
  .msb-support-head-icon{width:34px;height:34px;border-radius:10px}
  .msb-support-category-row{padding:10px 12px}
  .msb-support-category-intro{display:block;margin-bottom:12px}
  .msb-support-category-intro strong{display:block;font-size:15px;margin-bottom:3px}
  .msb-support-category-intro span{display:block;text-align:right;font-size:10.5px}
  .msb-support-root.is-new-thread:not(.has-category) .msb-support-category-row{padding:18px 12px 14px;border-bottom:0}
  .msb-support-category-chips{grid-template-columns:1fr;gap:9px;max-height:none;overflow:visible;padding:1px}
  .msb-support-category-chip{grid-template-columns:42px minmax(0,1fr);min-height:66px;padding:10px 11px;border-radius:15px}
  .msb-support-category-icon{width:42px;height:42px;border-radius:13px}
  .msb-support-category-copy strong{font-size:13px}
  .msb-support-category-copy small{font-size:10px}
  .msb-support-root.is-new-thread.has-category .msb-support-category-row{padding:8px 10px}
  .msb-support-messages{padding:12px 10px;gap:8px}
  .msb-support-empty-state{padding:0;min-height:100%}
  .msb-support-empty-card{max-width:100%;min-height:100%;padding:20px 14px 16px;border-radius:24px}
  .msb-support-empty-badge{font-size:10px;padding:6px 10px;margin-bottom:10px}
  .msb-support-empty-emoji{width:64px;height:64px;border-radius:20px;font-size:30px;margin-bottom:12px}
  .msb-support-empty-title{font-size:20px}
  .msb-support-empty-subtitle{font-size:11px;max-width:240px}
  .msb-support-empty-features{gap:7px;margin-top:12px}
  .msb-support-empty-features span{font-size:10px;min-height:28px;padding:6px 9px}
  .msb-support-empty-note{font-size:10px;margin-top:10px}
  .msb-support-msg{max-width:88%;font-size:13px;border-radius:16px;padding:10px 12px}
  .msb-support-msg.is-image-only{max-width:min(250px,88%)}
  .msb-support-msg img{max-width:min(220px,100%)}
  .msb-support-composer{grid-template-columns:58px minmax(0,1fr);grid-template-rows:44px 44px;padding:10px;gap:7px}
  .msb-support-composer textarea{min-height:95px;border-radius:22px;font-size:16px}
  .msb-support-file span,.msb-support-composer button{height:44px;border-radius:999px}
  .msb-support-composer button{min-width:0;padding:0;font-size:0}
  .msb-support-attachment-preview{padding:0 12px 8px}
  .msb-support-preview-card{width:100%;align-items:flex-start}
  .msb-support-preview-card img{width:84px;height:84px}
  .msb-support-preview-meta{flex:1}
  .msb-support-file-name{padding:0 12px 8px}
  .msb-support-toast{left:12px;right:12px;bottom:74px;text-align:center}
  .msb-support-dashboard-card{margin:8px 0;padding:7px 8px;border-radius:12px;flex-direction:row;align-items:center;gap:8px;min-height:42px}
  .msb-support-dashboard-copy{gap:7px;min-width:0}
  .msb-support-dashboard-icon{width:26px;height:26px;border-radius:9px;font-size:14px}
  .msb-support-dashboard-card h3{margin:0;font-size:12px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .msb-support-dashboard-card p{display:none}
  .msb-support-dashboard-card button{width:auto;min-width:78px;min-height:32px;padding:7px 10px;border-radius:999px;font-size:12px;margin-right:auto}
}

@media (max-width:480px){.msb-support-audio-card{min-width:min(260px,72vw)}.msb-support-preview-card.is-audio{align-items:center}.msb-support-preview-audio-icon{width:46px;height:46px}.msb-support-preview-card.is-audio audio{height:36px}}

/* 1.4.0 — PDF evidence documents */
.msb-support-document-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;min-width:min(320px,72vw);max-width:100%;padding:10px 11px;border:1px solid rgba(255,255,255,.10);border-radius:14px;background:rgba(255,255,255,.05);color:inherit;text-decoration:none;direction:rtl}
.msb-support-document-card span,.msb-support-preview-doc-icon{display:flex;align-items:center;justify-content:center;background:rgba(255,87,87,.12);color:#ff9191;border-radius:10px;font-size:10px;font-weight:900;flex:0 0 auto}
.msb-support-document-card span{width:38px;height:38px}.msb-support-document-card strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msb-support-document-card em{font-style:normal;font-size:10px;font-weight:900;color:#54ea8b}
.msb-support-msg.is-document-only{background:transparent;padding:0;box-shadow:none;max-width:min(360px,88%)}
.msb-support-msg.user.is-document-only,.msb-support-msg.admin.is-document-only{background:transparent;color:#fff}
.msb-support-msg.is-document-only .msb-support-msg-time{text-align:center;opacity:.72;margin-top:7px}
.msb-support-preview-card.is-document{width:min(480px,100%)}.msb-support-preview-doc-icon{width:54px;height:54px}.msb-support-preview-card.is-document .msb-support-preview-meta{flex:1}
@media (max-width:480px){.msb-support-document-card{min-width:min(260px,76vw)}.msb-support-preview-doc-icon{width:46px;height:46px}}


/* 1.4.3 — gated copyright intake; visual only outside explicit intake action */
.msb-support-category-chip.is-active::after{content:"✓";position:absolute;left:10px;bottom:10px;width:22px;height:22px;border-radius:999px;background:#1ed760;color:#07110b;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;box-shadow:0 0 0 3px rgba(30,215,96,.09)}
.msb-support-category-chip[data-category-slug="rights-takedown"].is-active::after{background:#ffc266;color:#221707;box-shadow:0 0 0 3px rgba(255,194,102,.09)}
.msb-support-rights-intake{display:none;flex:1 1 auto;min-height:0;overflow:auto;padding:18px 20px 22px;background:linear-gradient(180deg,#111312,#101010);border-bottom:1px solid rgba(255,255,255,.06);direction:rtl}
.msb-support-root.is-new-thread.is-rights-intake .msb-support-rights-intake{display:block}
.msb-support-root.is-new-thread.is-rights-intake .msb-support-messages,.msb-support-root.is-new-thread.is-rights-intake .msb-support-composer,.msb-support-root.is-new-thread.is-rights-intake .msb-support-attachment-preview,.msb-support-root.is-new-thread.is-rights-intake .msb-support-file-name{display:none!important}
.msb-support-rights-intake-head{display:flex;align-items:center;gap:12px;padding:13px 14px;margin-bottom:14px;border:1px solid rgba(255,194,102,.2);background:rgba(255,184,77,.07);border-radius:16px}
.msb-support-rights-shield{width:42px;height:42px;border-radius:13px;display:flex;align-items:center;justify-content:center;background:rgba(255,194,102,.12);color:#ffc266;font-size:21px;flex:0 0 auto}
.msb-support-rights-intake-head div{display:flex;flex-direction:column;gap:2px;min-width:0}.msb-support-rights-intake-head strong{font-size:14px;color:#fff}.msb-support-rights-intake-head small{font-size:10.5px;line-height:1.7;color:#a8a8a8}
.msb-support-rights-account{margin:0 0 14px;padding:13px 14px;border:1px solid rgba(30,215,96,.18);background:linear-gradient(135deg,rgba(30,215,96,.07),rgba(255,255,255,.02));border-radius:16px}.msb-support-rights-account-head{display:flex;align-items:center;gap:10px;margin-bottom:11px}.msb-support-rights-account-head>div{display:flex;flex-direction:column;gap:2px;min-width:0}.msb-support-rights-account-head strong{font-size:12px;color:#f7f7f7}.msb-support-rights-account-head small{font-size:9.5px;color:#909790;line-height:1.6}.msb-support-rights-member-badge{flex:0 0 auto;border:1px solid rgba(30,215,96,.25);background:rgba(30,215,96,.1);color:#48e77f;border-radius:999px;padding:5px 9px;font-size:9px;font-weight:900;white-space:nowrap}.msb-support-rights-account-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.msb-support-rights-account-grid label{display:flex;flex-direction:column;gap:6px;min-width:0}.msb-support-rights-account-grid label>span{font-size:10.5px;color:#d8ddd9;font-weight:800}.msb-support-rights-account-grid label>small{font-size:9px;color:#858c87;line-height:1.6}.msb-support-rights-account-grid input{width:100%;box-sizing:border-box;border:1px solid rgba(255,255,255,.1);background:#171a18;color:#f5f5f5;border-radius:12px;padding:10px 12px;outline:none;font:inherit;font-size:12px;line-height:1.7}.msb-support-rights-account-grid input[readonly]{background:#131614;color:#bfc6c1;cursor:default}.msb-support-rights-account-grid input.is-account-value{border-color:rgba(30,215,96,.18)}.msb-support-rights-account-grid input:focus:not([readonly]){border-color:rgba(30,215,96,.55);box-shadow:0 0 0 3px rgba(30,215,96,.07)}
.msb-support-rights-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.msb-support-rights-grid label{display:flex;flex-direction:column;gap:6px;min-width:0}.msb-support-rights-grid label.is-full{grid-column:1/-1}.msb-support-rights-grid label>span{font-size:11px;color:#d6d6d6;font-weight:800}.msb-support-rights-grid label>small{font-size:9.5px;line-height:1.6;color:#858585}
.msb-support-rights-grid input,.msb-support-rights-grid select,.msb-support-rights-grid textarea{width:100%;box-sizing:border-box;border:1px solid rgba(255,255,255,.1);background:#181a19;color:#f5f5f5;border-radius:12px;padding:10px 12px;outline:none;font:inherit;font-size:12px;line-height:1.7}.msb-support-rights-grid textarea{resize:vertical;min-height:82px}.msb-support-rights-grid input:focus,.msb-support-rights-grid select:focus,.msb-support-rights-grid textarea:focus{border-color:rgba(255,194,102,.6);box-shadow:0 0 0 3px rgba(255,194,102,.08)}
.msb-support-rights-declaration{display:flex;align-items:flex-start;gap:9px;margin:14px 0 10px;padding:11px 12px;border-radius:12px;background:#171817;border:1px solid rgba(255,255,255,.08);font-size:10.5px;line-height:1.8;color:#c8c8c8}.msb-support-rights-declaration input{margin-top:4px;accent-color:#1ed760;flex:0 0 auto}
.msb-support-rights-note{font-size:9.8px;line-height:1.8;color:#929292;margin:0 0 12px}.msb-support-rights-submit{width:100%;min-height:46px;border:0;border-radius:14px;background:#1ed760;color:#07110b;font-weight:900;font-size:12px;cursor:pointer}.msb-support-rights-submit:hover{filter:brightness(1.05)}.msb-support-rights-submit:disabled{opacity:.55;cursor:not-allowed}.msb-support-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important}
@media(max-width:760px){.msb-support-rights-intake{padding:12px 11px 18px}.msb-support-rights-intake-head{align-items:flex-start;padding:11px 12px}.msb-support-rights-account{padding:11px 12px}.msb-support-rights-account-head{align-items:flex-start;flex-wrap:wrap}.msb-support-rights-account-grid{grid-template-columns:1fr}.msb-support-rights-account-grid input{font-size:16px;padding:10px 11px}.msb-support-rights-grid{grid-template-columns:1fr;gap:10px}.msb-support-rights-grid label.is-full{grid-column:auto}.msb-support-rights-grid input,.msb-support-rights-grid select,.msb-support-rights-grid textarea{font-size:16px;padding:10px 11px}.msb-support-rights-intake-head strong{font-size:13px}.msb-support-rights-intake-head small{font-size:10px}.msb-support-rights-submit{min-height:48px;font-size:13px}}


/* 1.4.4 — low-pressure MSB content picker + clean category selection */
.msb-support-category-icon{position:relative}
.msb-support-category-chip.is-active::after{display:none!important}
.msb-support-category-chip.is-active .msb-support-category-icon::after{content:"✓";position:absolute;left:-4px;bottom:-4px;width:17px;height:17px;border-radius:999px;background:#1ed760;color:#07110b;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:900;border:2px solid #171817;box-shadow:0 2px 8px rgba(0,0,0,.28)}
.msb-support-category-chip[data-category-slug="rights-takedown"].is-active .msb-support-category-icon::after{background:#ffc266;color:#221707}
.msb-support-rights-content-picker{grid-column:1/-1;display:flex;flex-direction:column;gap:10px;padding:13px;border:1px solid rgba(255,194,102,.15);background:rgba(255,184,77,.035);border-radius:15px;min-width:0}
.msb-support-rights-content-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px}.msb-support-rights-content-head>span{font-size:11px;color:#e8e8e8;font-weight:900}.msb-support-rights-content-head>small{font-size:9.5px;color:#8f8f8f;line-height:1.6;text-align:left}
.msb-support-rights-current{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 11px;border-radius:12px;background:rgba(30,215,96,.06);border:1px solid rgba(30,215,96,.14)}.msb-support-rights-current>div{min-width:0;display:flex;flex-direction:column;gap:2px}.msb-support-rights-current small{font-size:9px;color:#86b897}.msb-support-rights-current strong{font-size:11px;color:#f4fff7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msb-support-rights-current button{flex:0 0 auto;border:1px solid rgba(30,215,96,.24);background:rgba(30,215,96,.12);color:#59ed8e;border-radius:10px;padding:8px 10px;font:inherit;font-size:10px;font-weight:900;cursor:pointer}
.msb-support-rights-search-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.msb-support-rights-search-row input{min-width:0;width:100%;box-sizing:border-box;border:1px solid rgba(255,255,255,.11);background:#171918;color:#f6f6f6;border-radius:12px;padding:10px 12px;outline:none;font:inherit;font-size:12px}.msb-support-rights-search-row input:focus{border-color:rgba(255,194,102,.55);box-shadow:0 0 0 3px rgba(255,194,102,.07)}.msb-support-rights-search-row button{border:0;background:#ffc266;color:#241707;border-radius:12px;padding:0 15px;font:inherit;font-size:11px;font-weight:900;cursor:pointer;min-height:42px}.msb-support-rights-search-row button:disabled{opacity:.55;cursor:not-allowed}
.msb-support-rights-search-help{display:block;margin-top:6px;font-size:9px;line-height:1.6;color:#7f7f7f}.msb-support-rights-search-results{display:flex;flex-direction:column;gap:7px;margin-top:9px}.msb-support-rights-search-empty{padding:10px 11px;border-radius:11px;background:#151615;border:1px dashed rgba(255,255,255,.08);color:#8e8e8e;font-size:10px;line-height:1.7;text-align:center}
.msb-support-rights-result{width:100%;display:grid;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.08);background:#171918;color:#fff;border-radius:12px;padding:8px 9px;text-align:right;cursor:pointer}.msb-support-rights-result:hover{border-color:rgba(30,215,96,.28);background:#19201b}.msb-support-rights-result-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:rgba(30,215,96,.08);color:#48e980;font-size:17px}.msb-support-rights-result-copy{display:flex;flex-direction:column;gap:2px;min-width:0}.msb-support-rights-result-copy strong{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msb-support-rights-result-copy small{font-size:9px;color:#858585;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;direction:ltr;text-align:right}.msb-support-rights-result em{font-style:normal;font-size:9px;font-weight:900;color:#53e989}
.msb-support-rights-selected{display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:9px;padding:10px 11px;border-radius:12px;background:rgba(30,215,96,.07);border:1px solid rgba(30,215,96,.22)}.msb-support-rights-selected-icon{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:#1ed760;color:#07110b;font-size:14px;font-weight:900}.msb-support-rights-selected>div{display:flex;flex-direction:column;gap:1px;min-width:0}.msb-support-rights-selected small{font-size:8.5px;color:#76bd8e}.msb-support-rights-selected strong{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msb-support-rights-selected span[data-msb-rights-selected-artist]{font-size:9.5px;color:#b6b6b6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msb-support-rights-selected em{font-style:normal;font-size:8.5px;color:#808080;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;direction:ltr;text-align:right}.msb-support-rights-selected button{border:1px solid rgba(255,255,255,.1);background:#1c1d1c;color:#dcdcdc;border-radius:9px;padding:7px 9px;font:inherit;font-size:9px;font-weight:800;cursor:pointer}
.msb-support-rights-manual{border-top:1px solid rgba(255,255,255,.06);padding-top:8px}.msb-support-rights-manual summary{cursor:pointer;color:#9b9b9b;font-size:9.5px;font-weight:700;list-style:none}.msb-support-rights-manual summary::-webkit-details-marker{display:none}.msb-support-rights-manual[open] summary{margin-bottom:7px;color:#cfcfcf}.msb-support-rights-manual input{width:100%;box-sizing:border-box;border:1px solid rgba(255,255,255,.1);background:#171918;color:#f5f5f5;border-radius:11px;padding:9px 11px;font:inherit;font-size:11px;direction:ltr;text-align:left;outline:none}
@media(max-width:760px){.msb-support-rights-content-picker{padding:11px;gap:9px}.msb-support-rights-content-head{display:block}.msb-support-rights-content-head>span{display:block;font-size:12px;margin-bottom:3px}.msb-support-rights-content-head>small{display:block;text-align:right;font-size:9.5px}.msb-support-rights-current{align-items:flex-start;flex-direction:column}.msb-support-rights-current button{width:100%;min-height:40px}.msb-support-rights-search-row{grid-template-columns:1fr}.msb-support-rights-search-row input{font-size:16px;min-height:46px}.msb-support-rights-search-row button{min-height:44px;font-size:12px}.msb-support-rights-result{grid-template-columns:38px minmax(0,1fr) auto;padding:9px}.msb-support-rights-result-icon{width:38px;height:38px}.msb-support-rights-selected{grid-template-columns:36px minmax(0,1fr);}.msb-support-rights-selected button{grid-column:1/-1;min-height:40px}.msb-support-rights-manual input{font-size:16px;min-height:46px}}


/* 1.4.8 — MSB Content Mark / نشان */
.msb-support-content-mark,.msb-support-admin-content-mark{display:grid;grid-template-columns:48px minmax(0,1fr) 16px;align-items:center;gap:9px;margin-top:8px;padding:7px;border:1px solid rgba(255,255,255,.11);border-radius:12px;background:rgba(255,255,255,.05);color:inherit;text-decoration:none;min-width:0}.msb-support-content-mark-cover,.msb-support-admin-content-mark>span{width:48px;height:48px;border-radius:9px;overflow:hidden;display:grid;place-items:center;background:rgba(255,255,255,.07)}.msb-support-content-mark img,.msb-support-admin-content-mark img{width:100%;height:100%;object-fit:cover}.msb-support-content-mark>span:nth-child(2),.msb-support-admin-content-mark>b{display:flex;flex-direction:column;min-width:0}.msb-support-content-mark small,.msb-support-admin-content-mark small{font-size:9px;opacity:.65}.msb-support-content-mark strong,.msb-support-content-mark em,.msb-support-admin-content-mark strong,.msb-support-admin-content-mark em{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msb-support-content-mark em,.msb-support-admin-content-mark em{font-style:normal;font-size:10px;opacity:.7}
.msb-support-mark-compose,.msb-support-admin-mark-compose{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.msb-support-mark-compose>[data-msb-support-mark-open],.msb-support-admin-mark-compose>[data-msb-admin-mark-open]{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);color:inherit;border-radius:10px;padding:7px 10px;cursor:pointer}.msb-support-mark-compose>[data-msb-support-mark-selected],.msb-support-admin-mark-compose>[data-msb-admin-mark-selected]{position:relative;flex:1 1 100%;min-width:0}.msb-support-mark-compose [data-msb-support-mark-clear],.msb-support-admin-mark-compose [data-msb-admin-mark-clear]{position:absolute;top:5px;inset-inline-end:5px;width:25px;height:25px;border:0;border-radius:50%;background:#111c;color:#fff;cursor:pointer}
.msb-support-mark-dialog{border:0;padding:0;background:transparent;color:inherit;max-width:min(520px,calc(100vw - 24px));width:100%}.msb-support-mark-dialog::backdrop{background:rgba(0,0,0,.64);backdrop-filter:blur(4px)}.msb-support-mark-sheet,.msb-support-admin-mark-dialog{padding:15px;border-radius:17px;background:#151b22;color:#fff;border:1px solid rgba(255,255,255,.1)}.msb-support-mark-sheet header,.msb-support-admin-mark-dialog header{display:flex;align-items:center;justify-content:space-between}.msb-support-mark-sheet header button,.msb-support-admin-mark-dialog header button{border:0;background:transparent;color:inherit;font-size:24px;cursor:pointer}.msb-support-mark-search,.msb-support-admin-mark-search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px;margin-top:10px}.msb-support-mark-search input,.msb-support-admin-mark-search input{min-width:0;padding:9px 10px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.2);color:inherit}.msb-support-mark-search button,.msb-support-admin-mark-search button{border:0;border-radius:10px;padding:0 13px;background:#1ed879;color:#07120c;font-weight:800}.msb-support-mark-results,.msb-support-admin-mark-results{display:grid;gap:6px;margin-top:9px;max-height:320px;overflow:auto}.msb-support-mark-results>[data-msb-support-mark-select],.msb-support-admin-mark-results>[data-msb-admin-mark-select]{display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:8px;border:0;border-radius:10px;padding:6px;background:rgba(255,255,255,.05);color:inherit;text-align:start;cursor:pointer}.msb-support-mark-results img,.msb-support-admin-mark-results img{width:42px;height:42px;border-radius:8px;object-fit:cover}.msb-support-mark-results b,.msb-support-admin-mark-results b{display:flex;flex-direction:column;min-width:0}.msb-support-mark-results strong,.msb-support-mark-results small,.msb-support-admin-mark-results strong,.msb-support-admin-mark-results small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msb-support-mark-results em,.msb-support-admin-mark-results em{font-size:9px;opacity:.65;font-style:normal}
.msb-support-admin-dialog-backdrop[data-msb-admin-mark-dialog]{display:none;position:fixed;inset:0;z-index:100000;background:rgba(0,0,0,.62);padding:24px;align-items:center;justify-content:center}.msb-support-admin-dialog-backdrop[data-msb-admin-mark-dialog][style*="display: block"]{display:flex!important}.msb-support-admin-mark-dialog{width:min(520px,100%)}

/* 1.4.9 — Unified support UX */
.msb-support-root{--msb-support-accent:#1ed760;--msb-support-surface:#111411;--msb-support-surface-2:#171a18;--msb-support-line:rgba(255,255,255,.075)}
html[lang^="en"] .msb-support-root{direction:ltr}
.msb-support-shell{width:min(1100px,calc(100vw - 24px));height:min(820px,calc(100vh - 24px));grid-template-columns:310px minmax(0,1fr);border-radius:22px;background:#0f110f;border-color:var(--msb-support-line);box-shadow:0 22px 70px rgba(0,0,0,.42)}
.msb-support-root.is-inline .msb-support-shell{height:740px}
.msb-support-sidebar{background:#111411;border-left-color:var(--msb-support-line)}
html[lang^="en"] .msb-support-sidebar{border-left:0;border-right:1px solid var(--msb-support-line)}
.msb-support-head{padding:15px 16px;align-items:center;background:rgba(255,255,255,.012)}
.msb-support-brand{gap:9px}
.msb-support-brand-mark{width:40px;height:40px;flex-basis:40px;box-shadow:none;border:1px solid rgba(255,255,255,.12)}
.msb-support-head strong,.msb-support-chat-head strong{font-size:15px;font-weight:900;line-height:1.55}
.msb-support-head small,.msb-support-chat-head small{font-size:10.5px;color:#8e9691;margin-top:1px}
.msb-support-close,.msb-support-head-icon{width:34px;height:34px;border-radius:11px;background:rgba(255,255,255,.055)}
.msb-support-new{margin:11px 13px 10px;border-radius:12px;padding:10px 12px;font-size:12px}
.msb-support-thread-list{padding:0 9px 12px;gap:7px}
.msb-support-thread{border-radius:13px;padding:11px;background:#161916;border-color:rgba(255,255,255,.055);transition:background .16s ease,border-color .16s ease,box-shadow .16s ease}
.msb-support-thread:hover{background:#191d1a;border-color:rgba(255,255,255,.11)}
.msb-support-thread.is-active{border-color:rgba(30,215,96,.55);background:linear-gradient(135deg,rgba(30,215,96,.12),rgba(30,215,96,.045));box-shadow:inset -3px 0 0 var(--msb-support-accent)}
html[lang^="en"] .msb-support-thread.is-active{box-shadow:inset 3px 0 0 var(--msb-support-accent)}
.msb-support-thread strong{font-size:12.5px}
.msb-support-thread small{font-size:10px}
.msb-support-thread p{margin-top:6px;font-size:11.5px;line-height:1.7;-webkit-line-clamp:1}
.msb-support-badge{font-size:9.5px;padding:2px 7px}
.msb-support-chat{background:#0d100e}
.msb-support-chat-head{min-height:64px;padding:10px 14px;background:rgba(255,255,255,.012)}
.msb-support-head-btn{height:34px;display:inline-flex;align-items:center;padding:0 9px;border-radius:10px;font-size:10.5px;background:rgba(255,255,255,.045)}
.msb-support-category-row{padding:12px 14px;background:#101310}
.msb-support-category-intro{margin-bottom:10px}
.msb-support-category-intro strong{font-size:13px}
.msb-support-category-intro span{font-size:10.5px;color:#8f9792}
.msb-support-category-chips{gap:7px}
.msb-support-category-chip{min-height:58px;border-radius:13px;padding:8px 9px;background:#161916;border-color:rgba(255,255,255,.06)}
.msb-support-category-chip:hover{background:#1a1e1b;border-color:rgba(255,255,255,.12)}
.msb-support-category-chip.is-active{background:rgba(30,215,96,.075);border-color:rgba(30,215,96,.46)}
.msb-support-category-icon{width:38px;height:38px;border-radius:11px}
.msb-support-category-copy strong{font-size:12px}
.msb-support-category-copy small{font-size:9.5px;line-height:1.6}
.msb-support-messages{padding:16px 18px;gap:8px;background:radial-gradient(circle at 50% 100%,rgba(30,215,96,.02),transparent 34%)}
.msb-support-msg{max-width:min(72%,650px);padding:10px 12px;border-radius:17px;font-size:13px;line-height:1.85;box-shadow:0 5px 15px rgba(0,0,0,.08)}
.msb-support-msg.user{border-bottom-right-radius:5px;box-shadow:0 7px 20px rgba(30,215,96,.06)}
.msb-support-msg.admin{background:#191c1a;border:1px solid rgba(255,255,255,.055);border-bottom-left-radius:5px}
.msb-support-msg-time{font-size:9px;margin-top:4px}
.msb-support-composer{padding:9px 12px max(10px,env(safe-area-inset-bottom));display:grid;grid-template-columns:48px minmax(0,1fr) 54px;grid-template-rows:auto auto auto;gap:7px;background:#0f120f;border-top-color:var(--msb-support-line);direction:rtl}
html[lang^="en"] .msb-support-composer{direction:ltr}
.msb-support-composer textarea{grid-column:1/-1;grid-row:1;min-height:78px;max-height:118px;border-radius:16px;padding:11px 13px;background:#171a18;border-color:rgba(255,255,255,.085);font-size:13px}
html[lang^="en"] .msb-support-composer textarea{direction:ltr}
.msb-support-composer .msb-support-mark-compose{grid-column:2;grid-row:2;min-width:0;display:flex;align-items:center;gap:7px;flex-wrap:nowrap}
.msb-support-mark-compose>[data-msb-support-mark-open]{height:44px;min-width:96px;border-radius:12px!important;background:#171a18!important;border-color:rgba(255,255,255,.085)!important;font-size:11px;font-weight:800;white-space:nowrap}
.msb-support-mark-compose>[data-msb-support-mark-selected]{flex:1 1 auto!important;min-width:0}
.msb-support-file{grid-column:1;grid-row:2;height:44px}
.msb-support-composer>button[data-msb-support-send]{grid-column:3;grid-row:2;height:44px;border-radius:12px}
.msb-support-file span{height:44px;border-radius:12px;background:#171a18;font-size:20px}
.msb-support-attachment-preview{background:#111411}
.msb-support-file-name{padding:0 14px 8px;font-size:10px}
.msb-support-content-mark{grid-template-columns:54px minmax(0,1fr) 17px;gap:9px;margin-top:7px;padding:6px 8px 6px 6px;border-radius:13px;max-width:360px;background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.08)}
.msb-support-content-mark-cover{width:54px;height:54px;border-radius:10px}
.msb-support-content-mark small{font-size:9px;font-weight:800;opacity:.62}
.msb-support-content-mark strong{font-size:12px;line-height:1.55}
.msb-support-content-mark em{font-size:10px}
.msb-support-msg.user .msb-support-content-mark{background:rgba(5,5,5,.07);border-color:rgba(5,5,5,.12)}
.msb-support-mark-sheet{padding:17px;border-radius:18px;background:#131614}
.msb-support-mark-sheet>p{margin:6px 0 12px;color:#969e99;font-size:11px;line-height:1.8}
.msb-support-mark-search input{height:42px;border-radius:12px;background:#0f110f}
.msb-support-mark-search button{height:42px;border-radius:12px}
.msb-support-mark-results>[data-msb-support-mark-select]{padding:7px;border-radius:12px}
.msb-support-empty-card{border-color:rgba(255,255,255,.055);background:linear-gradient(145deg,rgba(255,255,255,.025),rgba(255,255,255,.01));box-shadow:none}
@media (max-width:760px){
.msb-support-shell,.msb-support-root.is-inline .msb-support-shell{height:100vh;height:100dvh;min-height:0}
.msb-support-head{padding:11px 12px}
.msb-support-brand-mark{width:36px;height:36px;flex-basis:36px}
.msb-support-new{margin:9px 10px}
.msb-support-thread-list{padding:0 8px 10px}
.msb-support-chat-head{min-height:58px;padding:8px 10px}
.msb-support-category-row{padding:9px 10px}
.msb-support-messages{padding:12px 10px}
.msb-support-msg{max-width:88%;font-size:12.5px}
.msb-support-composer{grid-template-columns:44px minmax(0,1fr) 48px;grid-template-rows:auto auto;padding:8px 9px max(8px,env(safe-area-inset-bottom));gap:6px}
.msb-support-composer textarea{grid-column:1/-1;grid-row:1;min-height:70px;max-height:96px;border-radius:14px;font-size:16px}
.msb-support-composer .msb-support-mark-compose{grid-column:2;grid-row:2}
.msb-support-mark-compose>[data-msb-support-mark-open]{height:42px;min-width:0;width:100%}
.msb-support-file{grid-column:1;grid-row:2;height:42px}
.msb-support-file span{height:42px}
.msb-support-composer>button[data-msb-support-send]{grid-column:3;grid-row:2;height:42px}
.msb-support-content-mark{max-width:100%;grid-template-columns:48px minmax(0,1fr) 16px}
.msb-support-content-mark-cover{width:48px;height:48px}
}


/* 1.4.10 — Multi Mark UX: compact rail, bounded to 4 marks, no message-bubble breakage. */
.msb-support-content-marks{margin-top:8px;min-width:0;max-width:100%}
.msb-support-content-marks-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 2px 5px;font-size:9px;opacity:.72}
.msb-support-content-marks-head b{min-width:22px;height:20px;border-radius:999px;display:grid;place-items:center;background:rgba(255,255,255,.09);font-size:9px}
.msb-support-content-marks-rail{display:flex;gap:7px;min-width:0;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;scrollbar-width:none;padding-bottom:2px}
.msb-support-content-marks-rail::-webkit-scrollbar{display:none}
.msb-support-content-marks .msb-support-content-mark{flex:0 0 min(270px,88%);max-width:270px;margin:0;grid-template-columns:44px minmax(0,1fr) 14px;gap:8px;padding:6px 7px;scroll-snap-align:start}
.msb-support-content-marks.is-single .msb-support-content-mark{flex-basis:min(300px,100%);max-width:300px}
.msb-support-content-marks .msb-support-content-mark-cover{width:44px;height:44px}
.msb-support-content-marks .msb-support-content-mark small{font-size:8.5px}
.msb-support-content-marks .msb-support-content-mark strong{font-size:11px}
.msb-support-content-marks .msb-support-content-mark em{font-size:9px}
.msb-support-mark-compose>[data-msb-support-mark-open]{display:inline-flex;align-items:center;justify-content:center;gap:6px}
.msb-support-mark-compose>[data-msb-support-mark-open] b{min-width:19px;height:19px;border-radius:999px;display:grid;place-items:center;background:rgba(30,216,121,.12);color:#62ee98;font-size:9px}
.msb-support-mark-compose>[data-msb-support-mark-selected]{display:flex!important;gap:7px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;padding-bottom:2px}
.msb-support-mark-compose>[data-msb-support-mark-selected][hidden]{display:none!important}
.msb-support-mark-compose>[data-msb-support-mark-selected]::-webkit-scrollbar{display:none}
.msb-support-selected-mark{position:relative;flex:0 0 min(255px,86%);scroll-snap-align:start;min-width:0}
.msb-support-selected-mark .msb-support-content-mark{margin:0;max-width:none}
.msb-support-selected-mark>[data-msb-support-mark-clear]{position:absolute!important;top:5px!important;inset-inline-end:5px!important}
.msb-support-mark-picker-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:8px 0 2px;padding:7px 9px;border-radius:10px;background:rgba(255,255,255,.035);font-size:10px;color:#aeb8b2}
.msb-support-mark-picker-meta b{color:#67ed9a}
.msb-support-mark-sheet footer{display:flex;justify-content:flex-end;margin-top:10px}
.msb-support-mark-sheet footer button{border:0;border-radius:10px;min-height:38px;padding:0 16px;background:#1ed879;color:#07120c;font:inherit;font-size:11px;font-weight:900;cursor:pointer}
.msb-support-mark-results>[data-msb-support-mark-select].is-selected{opacity:.55;cursor:default;outline:1px solid rgba(30,216,121,.28)}
@media(max-width:760px){
  .msb-support-content-marks .msb-support-content-mark{flex-basis:min(235px,88%)}
  .msb-support-selected-mark{flex-basis:min(230px,88%)}
  .msb-support-mark-compose>[data-msb-support-mark-open]{min-width:110px!important;width:auto!important}
}

/* 1.4.11 — Responsive composer, multi attachments and refined Mark control */
.msb-support-attachment-preview.is-visible{display:block}
.msb-support-preview-rail{display:flex;gap:8px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;scrollbar-width:none;padding:2px 1px 4px}
.msb-support-preview-rail::-webkit-scrollbar{display:none}
.msb-support-preview-card{position:relative;flex:0 0 min(260px,86%);min-width:0;display:grid;grid-template-columns:52px minmax(0,1fr) 28px;align-items:center;gap:8px;padding:7px;border:1px solid rgba(255,255,255,.075);border-radius:13px;background:#171a18;scroll-snap-align:start}
.msb-support-preview-card img,.msb-support-preview-audio-icon,.msb-support-preview-doc-icon{width:52px;height:52px;border-radius:10px;object-fit:cover;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.msb-support-preview-audio-icon{background:rgba(30,215,96,.10);color:#67ed9a;font-size:20px}
.msb-support-preview-doc-icon{background:rgba(255,92,92,.10);color:#ff9f9f;font-size:9px;font-weight:900}
.msb-support-preview-meta strong{max-width:none;font-size:10.5px}.msb-support-preview-meta small{font-size:9px}
.msb-support-preview-remove{width:28px;height:28px;border-radius:9px}
.msb-support-preview-card.is-audio audio{grid-column:1/-1;height:34px;margin-top:1px}
.msb-support-attachment-group{display:flex;gap:7px;margin-top:8px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;scrollbar-width:none;max-width:100%;padding-bottom:2px}
.msb-support-attachment-group::-webkit-scrollbar{display:none}
.msb-support-attachment-group>*{scroll-snap-align:start}
.msb-support-attachment-group.is-multi>a,.msb-support-attachment-group.is-multi>.msb-support-audio-card,.msb-support-attachment-group.is-multi>.msb-support-document-card{flex:0 0 min(240px,86%);min-width:0;max-width:240px;margin-top:0}
.msb-support-attachment-group.is-multi img{max-width:100%;height:auto}
.msb-support-attachment-group.is-single{display:block;overflow:visible}

/* Mark is an attachment action, not a primary CTA. */
.msb-support-mark-compose>[data-msb-support-mark-open]{height:40px!important;min-width:0!important;width:auto!important;max-width:100%;padding:0 11px!important;border-radius:11px!important;gap:6px!important;background:rgba(255,255,255,.035)!important;border-color:rgba(255,255,255,.075)!important;color:#dbe3de!important;font-size:10.5px!important;font-weight:850!important;transition:background .15s ease,border-color .15s ease,color .15s ease,transform .15s ease}
.msb-support-mark-compose>[data-msb-support-mark-open]:hover{background:rgba(30,215,96,.07)!important;border-color:rgba(30,215,96,.22)!important;color:#8bf0ac!important;transform:translateY(-1px)}
.msb-support-mark-compose>[data-msb-support-mark-open] svg{width:14px;height:14px;flex:0 0 14px}
.msb-support-mark-compose>[data-msb-support-mark-open] b{min-width:18px!important;height:18px!important;padding:0 5px;border-radius:999px;background:rgba(30,216,121,.10)!important;color:#65eb97!important;font-size:8.5px!important;line-height:18px}
.msb-support-composer{grid-template-columns:44px minmax(0,1fr) 48px;gap:6px}
.msb-support-file,.msb-support-file span,.msb-support-composer>button[data-msb-support-send]{height:40px!important;border-radius:11px!important}
.msb-support-composer>button[data-msb-support-send]{width:48px}
.msb-support-file span{width:44px}
.msb-support-composer .msb-support-mark-compose{align-self:center;justify-content:flex-start;overflow:hidden}
.msb-support-mark-compose>[data-msb-support-mark-selected]{max-width:100%}

@media(max-width:760px){
  .msb-support-root.is-inline{width:100dvw!important;max-width:none!important;margin-inline:calc(50% - 50dvw)!important}
  .msb-support-root.is-inline .msb-support-panel{width:100dvw!important;max-width:none!important;margin:0!important}
  .msb-support-shell,.msb-support-root.is-inline .msb-support-shell{width:100dvw!important;max-width:100dvw!important;border-radius:0!important}
  .msb-support-root.is-inline .msb-support-shell{height:calc(100dvh - 92px);min-height:520px}
  .msb-support-sidebar,.msb-support-chat{width:100%;max-width:100%;overflow:hidden}
  .msb-support-head{padding-inline:max(12px,env(safe-area-inset-left)) max(12px,env(safe-area-inset-right))}
  .msb-support-chat-head{padding-inline:max(10px,env(safe-area-inset-left)) max(10px,env(safe-area-inset-right))}
  .msb-support-messages{padding-inline:max(10px,env(safe-area-inset-left)) max(10px,env(safe-area-inset-right))}
  .msb-support-composer{grid-template-columns:42px minmax(0,1fr) 46px;padding:8px max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));gap:6px}
  .msb-support-composer textarea{min-height:72px;max-height:104px;border-radius:15px;padding:11px 12px}
  .msb-support-file,.msb-support-file span,.msb-support-composer>button[data-msb-support-send]{height:42px!important}
  .msb-support-file span{width:42px!important}
  .msb-support-composer>button[data-msb-support-send]{width:46px!important}
  .msb-support-mark-compose>[data-msb-support-mark-open]{height:42px!important;max-width:150px;padding:0 10px!important}
  .msb-support-composer .msb-support-mark-compose{min-width:0;overflow:visible}
  .msb-support-attachment-preview{padding:0 max(8px,env(safe-area-inset-right)) 7px max(8px,env(safe-area-inset-left))}
  .msb-support-preview-card{flex-basis:min(225px,82%);grid-template-columns:46px minmax(0,1fr) 26px;padding:6px}
  .msb-support-preview-card img,.msb-support-preview-audio-icon,.msb-support-preview-doc-icon{width:46px;height:46px}
  .msb-support-attachment-group.is-multi>a,.msb-support-attachment-group.is-multi>.msb-support-audio-card,.msb-support-attachment-group.is-multi>.msb-support-document-card{flex-basis:min(215px,82%);max-width:215px}
  .msb-support-content-marks .msb-support-content-mark{flex-basis:min(220px,82%)}
  .msb-support-selected-mark{flex-basis:min(215px,82%)}
}
@media(max-width:420px){
  .msb-support-root.is-inline .msb-support-shell{height:calc(100dvh - 72px)}
  .msb-support-chat-head{min-height:56px}
  .msb-support-composer{grid-template-columns:40px minmax(0,1fr) 44px}
  .msb-support-file span{width:40px!important}.msb-support-composer>button[data-msb-support-send]{width:44px!important}
  .msb-support-mark-compose>[data-msb-support-mark-open]{font-size:10px!important;padding:0 9px!important}
}


/* 1.4.12 — stable mobile viewport, native-vector Mark icon and compact attachment viewer */
.msb-support-mark-compose>[data-msb-support-mark-open] svg{display:block;fill:none!important;stroke:currentColor!important;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.msb-support-image-card{display:block;width:164px;height:112px;max-width:100%;overflow:hidden;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:#0b0d0c;text-decoration:none;cursor:zoom-in;margin:0}
.msb-support-image-card img,.msb-support-msg .msb-support-image-card img,.msb-support-msg.is-image-only .msb-support-image-card img{display:block!important;width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;object-fit:cover!important;margin:0!important;border-radius:0!important;box-shadow:none!important}
.msb-support-attachment-group.is-single{display:flex;overflow:visible;max-width:100%}
.msb-support-attachment-group.is-multi .msb-support-image-card{flex:0 0 138px;width:138px;height:96px;scroll-snap-align:start}
.msb-support-msg.is-image-only{max-width:190px!important;padding:8px!important}
.msb-support-lightbox{position:fixed;inset:0;z-index:1000000;display:flex;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));background:rgba(0,0,0,.86);backdrop-filter:blur(8px);cursor:zoom-out}
.msb-support-lightbox img{display:block;max-width:min(1100px,94vw);max-height:88dvh;width:auto;height:auto;object-fit:contain;border-radius:14px;box-shadow:0 28px 90px rgba(0,0,0,.55);background:#090909}
.msb-support-lightbox button{position:absolute;top:max(14px,env(safe-area-inset-top));inset-inline-end:max(14px,env(safe-area-inset-right));width:42px;height:42px;border:1px solid rgba(255,255,255,.13);border-radius:999px;background:rgba(18,20,19,.86);color:#fff;font-size:23px;line-height:1;cursor:pointer;display:grid;place-items:center}
@media(max-width:760px){
  .msb-support-root.is-inline.is-mobile-portal{position:fixed!important;inset:0!important;z-index:99999!important;width:100vw!important;width:100dvw!important;height:100vh!important;height:100dvh!important;margin:0!important;transform:none!important;background:#0c0c0c!important;overflow:hidden!important}
  .msb-support-root.is-inline.is-mobile-portal .msb-support-panel{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;padding:0!important;margin:0!important;display:flex!important;background:#0c0c0c!important}
  .msb-support-root.is-inline.is-mobile-portal .msb-support-shell{width:100%!important;max-width:none!important;height:100%!important;min-height:0!important;margin:0!important;border-radius:0!important}
  .msb-support-root.is-inline.is-mobile-portal .msb-support-sidebar,.msb-support-root.is-inline.is-mobile-portal .msb-support-chat{width:100%!important;max-width:none!important;margin:0!important;inset:auto!important}
  .msb-support-image-card{width:146px;height:100px}
  .msb-support-attachment-group.is-multi .msb-support-image-card{flex-basis:122px;width:122px;height:86px}
  .msb-support-msg.is-image-only{max-width:170px!important}
  .msb-support-lightbox{padding:12px}
  .msb-support-lightbox img{max-width:96vw;max-height:84dvh;border-radius:11px}
}
\n\n/* 1.4.13 — visual-viewport mobile portal + conversation day separators */\n.msb-support-day-separator{position:relative;display:flex;align-items:center;justify-content:center;width:100%;margin:5px 0 3px;flex:0 0 auto;clear:both;pointer-events:none}\n.msb-support-day-separator:before,.msb-support-day-separator:after{content:"";height:1px;flex:1 1 auto;background:linear-gradient(90deg,transparent,rgba(255,255,255,.09))}\n.msb-support-day-separator:after{background:linear-gradient(90deg,rgba(255,255,255,.09),transparent)}\n.msb-support-day-separator span{display:inline-flex;align-items:center;justify-content:center;min-height:26px;margin:0 9px;padding:3px 10px;border:1px solid rgba(255,255,255,.07);border-radius:999px;background:#151815;color:#929b95;font-size:10px;font-weight:800;line-height:1.4;white-space:nowrap;box-shadow:0 4px 14px rgba(0,0,0,.08)}\n.msb-support-msg-time{direction:ltr;unicode-bidi:isolate;min-width:36px}\n@media(max-width:760px){\n  .msb-support-root.is-inline.is-mobile-portal{position:fixed!important;left:var(--msb-support-vv-left,0)!important;top:var(--msb-support-vv-top,0)!important;right:auto!important;bottom:auto!important;inset:auto!important;width:var(--msb-support-vv-width,100vw)!important;max-width:none!important;height:var(--msb-support-vv-height,100dvh)!important;min-width:0!important;min-height:0!important;margin:0!important;padding:0!important;transform:none!important;translate:none!important;scale:none!important;contain:layout paint!important;isolation:isolate!important;background:#0c0c0c!important;overflow:hidden!important}\n  .msb-support-root.is-inline.is-mobile-portal>.msb-support-panel{position:absolute!important;left:0!important;right:0!important;top:0!important;bottom:0!important;inset:0!important;width:auto!important;max-width:none!important;height:auto!important;min-width:0!important;min-height:0!important;margin:0!important;padding:0!important;transform:none!important}\n  .msb-support-root.is-inline.is-mobile-portal .msb-support-shell{position:absolute!important;inset:0!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;min-width:0!important;min-height:0!important;margin:0!important;padding:0!important;transform:none!important;border:0!important;border-radius:0!important}\n  .msb-support-root.is-inline.is-mobile-portal .msb-support-chat,.msb-support-root.is-inline.is-mobile-portal .msb-support-sidebar{position:relative!important;inset:auto!important;width:100%!important;max-width:none!important;min-width:0!important;height:100%!important;margin:0!important;padding-left:0!important;padding-right:0!important;transform:none!important}\n  .msb-support-messages{width:100%;max-width:none;min-width:0;padding-inline:max(10px,env(safe-area-inset-left)) max(10px,env(safe-area-inset-right))}\n  .msb-support-day-separator{margin:3px 0 2px}\n  .msb-support-day-separator span{min-height:24px;padding:2px 9px;font-size:9.5px}\n}\n

/* 1.4.14 — true full-width mobile chat + compact valid day dividers */
.msb-support-day-separator{
  display:grid!important;
  grid-template-columns:minmax(24px,1fr) auto minmax(24px,1fr)!important;
  align-items:center!important;
  gap:8px!important;
  width:100%!important;
  max-width:none!important;
  margin:8px 0 4px!important;
  padding:0!important;
  clear:both;
  pointer-events:none;
}
.msb-support-day-separator:before,.msb-support-day-separator:after{
  content:""!important;
  display:block!important;
  width:100%!important;
  height:1px!important;
  background:rgba(255,255,255,.055)!important;
}
.msb-support-day-separator span{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  width:auto!important;
  min-width:0!important;
  min-height:22px!important;
  margin:0!important;
  padding:2px 8px!important;
  border:1px solid rgba(255,255,255,.065)!important;
  border-radius:999px!important;
  background:rgba(255,255,255,.035)!important;
  color:#8d9690!important;
  font-size:9px!important;
  font-weight:800!important;
  line-height:1.35!important;
  white-space:nowrap!important;
  box-shadow:none!important;
  letter-spacing:0!important;
}
@media(max-width:760px){
  .msb-support-root.is-inline.is-mobile-portal{
    position:fixed!important;
    inset:0 auto auto 0!important;
    left:0!important;
    right:0!important;
    top:0!important;
    bottom:auto!important;
    width:100vw!important;
    max-width:100vw!important;
    height:var(--msb-support-vv-height,100dvh)!important;
    min-width:100vw!important;
    min-height:0!important;
    margin:0!important;
    padding:0!important;
    transform:none!important;
    translate:none!important;
    scale:none!important;
    contain:layout paint!important;
    isolation:isolate!important;
    overflow:hidden!important;
  }
  .msb-support-root.is-inline.is-mobile-portal>.msb-support-panel,
  .msb-support-root.is-inline.is-mobile-portal .msb-support-shell,
  .msb-support-root.is-inline.is-mobile-portal .msb-support-chat,
  .msb-support-root.is-inline.is-mobile-portal .msb-support-sidebar{
    left:0!important;
    right:0!important;
    width:100%!important;
    max-width:100%!important;
    min-width:0!important;
    margin:0!important;
    transform:none!important;
  }
  .msb-support-root.is-inline.is-mobile-portal>.msb-support-panel{
    position:absolute!important;
    inset:0!important;
    height:100%!important;
    padding:0!important;
  }
  .msb-support-root.is-inline.is-mobile-portal .msb-support-shell{
    position:absolute!important;
    inset:0!important;
    display:grid!important;
    grid-template-columns:minmax(0,1fr)!important;
    grid-template-rows:minmax(0,1fr)!important;
    height:100%!important;
    max-height:none!important;
    border:0!important;
    border-radius:0!important;
    overflow:hidden!important;
  }
  .msb-support-root.is-inline.is-mobile-portal .msb-support-chat,
  .msb-support-root.is-inline.is-mobile-portal .msb-support-sidebar{
    grid-column:1!important;
    grid-row:1!important;
    height:100%!important;
    max-height:100%!important;
    padding-left:0!important;
    padding-right:0!important;
    overflow:hidden!important;
  }
  .msb-support-root.is-inline.is-mobile-portal .msb-support-messages,
  .msb-support-root.is-inline.is-mobile-portal .msb-support-chat-head,
  .msb-support-root.is-inline.is-mobile-portal .msb-support-composer,
  .msb-support-root.is-inline.is-mobile-portal .msb-support-attachment-preview{
    width:100%!important;
    max-width:100%!important;
    min-width:0!important;
    margin-left:0!important;
    margin-right:0!important;
  }
  .msb-support-root.is-inline.is-mobile-portal .msb-support-messages{
    padding-inline:max(10px,env(safe-area-inset-left)) max(10px,env(safe-area-inset-right))!important;
    overflow-x:hidden!important;
  }
  .msb-support-day-separator{margin:6px 0 3px!important;gap:7px!important}
  .msb-support-day-separator span{min-height:20px!important;padding:2px 7px!important;font-size:8.5px!important}
}


/* 1.4.15 — floating user panel mobile grid root fix */
@media (max-width:760px){
  /* The public user panel is is-floating, not is-inline. Force the final mobile
     grid after all desktop polish rules so the hidden sidebar cannot reserve a column. */
  .msb-support-root.is-floating .msb-support-panel.is-visible{
    position:fixed!important;
    inset:0!important;
    width:100vw!important;
    max-width:100vw!important;
    height:100vh!important;
    height:100dvh!important;
    margin:0!important;
    padding:0!important;
    display:flex!important;
    align-items:stretch!important;
    justify-content:stretch!important;
    background:#0c0c0c!important;
    overflow:hidden!important;
  }
  .msb-support-root.is-floating .msb-support-shell{
    position:relative!important;
    inset:auto!important;
    display:grid!important;
    grid-template-columns:minmax(0,1fr)!important;
    grid-template-rows:minmax(0,1fr)!important;
    width:100vw!important;
    max-width:100vw!important;
    min-width:0!important;
    height:100vh!important;
    height:100dvh!important;
    max-height:none!important;
    min-height:0!important;
    margin:0!important;
    padding:0!important;
    border:0!important;
    border-radius:0!important;
    overflow:hidden!important;
    box-shadow:none!important;
  }
  .msb-support-root.is-floating .msb-support-sidebar,
  .msb-support-root.is-floating .msb-support-chat{
    grid-column:1!important;
    grid-row:1!important;
    position:relative!important;
    inset:auto!important;
    width:100%!important;
    max-width:100%!important;
    min-width:0!important;
    height:100%!important;
    max-height:100%!important;
    min-height:0!important;
    margin:0!important;
    transform:none!important;
    overflow:hidden!important;
  }
  .msb-support-root.is-floating.show-chat .msb-support-sidebar{display:none!important}
  .msb-support-root.is-floating.show-chat .msb-support-chat{display:flex!important}
  .msb-support-root.is-floating.show-list .msb-support-sidebar{display:flex!important}
  .msb-support-root.is-floating.show-list .msb-support-chat{display:none!important}
  .msb-support-root.is-floating .msb-support-chat-head,
  .msb-support-root.is-floating .msb-support-messages,
  .msb-support-root.is-floating .msb-support-category-row,
  .msb-support-root.is-floating .msb-support-rights-intake,
  .msb-support-root.is-floating .msb-support-attachment-preview,
  .msb-support-root.is-floating .msb-support-file-name,
  .msb-support-root.is-floating .msb-support-composer{
    width:100%!important;
    max-width:100%!important;
    min-width:0!important;
    margin-left:0!important;
    margin-right:0!important;
  }
  .msb-support-root.is-floating .msb-support-messages{
    padding-inline:max(10px,env(safe-area-inset-left)) max(10px,env(safe-area-inset-right))!important;
    overflow-x:hidden!important;
  }
}


/* 1.4.16 — keyboard-safe mark sheet + truly centered day separators + public mobile visual polish */
.msb-support-day-separator{
  position:relative!important;
  align-self:stretch!important;
  justify-self:stretch!important;
  flex:0 0 auto!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  gap:8px!important;
  width:100%!important;
  max-width:none!important;
  min-width:0!important;
  margin:7px 0 4px!important;
  padding:0!important;
  direction:ltr!important;
  text-align:center!important;
  clear:both!important;
  pointer-events:none!important;
}
.msb-support-day-separator:before,.msb-support-day-separator:after{
  content:""!important;
  display:block!important;
  flex:1 1 0!important;
  width:auto!important;
  min-width:18px!important;
  height:1px!important;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.08))!important;
}
.msb-support-day-separator:after{background:linear-gradient(90deg,rgba(255,255,255,.08),transparent)!important}
.msb-support-day-separator span{
  position:static!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  flex:0 0 auto!important;
  width:auto!important;
  max-width:70%!important;
  min-width:0!important;
  min-height:21px!important;
  margin:0!important;
  padding:2px 8px!important;
  border:1px solid rgba(255,255,255,.065)!important;
  border-radius:999px!important;
  background:#141714!important;
  color:#8f9892!important;
  font-size:9px!important;
  font-weight:800!important;
  line-height:1.35!important;
  text-align:center!important;
  white-space:nowrap!important;
  box-shadow:none!important;
  unicode-bidi:isolate!important;
}
html[dir="rtl"] .msb-support-day-separator span{direction:rtl!important}
html[dir="ltr"] .msb-support-day-separator span{direction:ltr!important}

@media(max-width:760px){
  .msb-support-root.is-floating .msb-support-panel.is-visible,
  .msb-support-root.is-floating .msb-support-shell,
  .msb-support-root.is-floating .msb-support-chat,
  .msb-support-root.is-floating .msb-support-messages,
  .msb-support-root.is-floating .msb-support-composer{overflow-x:hidden!important}
  .msb-support-root.is-floating .msb-support-messages{align-items:stretch!important}
  .msb-support-root.is-floating .msb-support-msg.user{align-self:flex-end!important}
  .msb-support-root.is-floating .msb-support-msg.admin{align-self:flex-start!important}
  .msb-support-root.is-floating .msb-support-day-separator{align-self:stretch!important;margin-inline:0!important}

  /* Native dialog is converted to a VisualViewport-sized bottom sheet so IME/keyboard
     cannot push the picker to the top of the page. */
  .msb-support-mark-dialog[open]{
    position:fixed!important;
    inset:auto!important;
    top:var(--msb-mark-vv-top,0px)!important;
    left:0!important;
    right:0!important;
    bottom:auto!important;
    display:flex!important;
    align-items:flex-end!important;
    justify-content:center!important;
    width:100vw!important;
    max-width:100vw!important;
    height:var(--msb-mark-vv-height,100dvh)!important;
    max-height:var(--msb-mark-vv-height,100dvh)!important;
    margin:0!important;
    padding:8px max(10px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left))!important;
    overflow:hidden!important;
    background:transparent!important;
    pointer-events:none!important;
    transform:none!important;
  }
  .msb-support-mark-dialog[open]::backdrop{background:rgba(0,0,0,.58)!important;backdrop-filter:blur(3px)}
  .msb-support-mark-dialog[open] .msb-support-mark-sheet{
    pointer-events:auto!important;
    display:flex!important;
    flex-direction:column!important;
    width:min(520px,100%)!important;
    max-width:100%!important;
    max-height:calc(var(--msb-mark-vv-height,100dvh) - 16px)!important;
    margin:0!important;
    padding:13px!important;
    border-radius:18px 18px 14px 14px!important;
    overflow:hidden!important;
    box-shadow:0 -18px 54px rgba(0,0,0,.36)!important;
  }
  .msb-support-mark-dialog[open] .msb-support-mark-sheet header{flex:0 0 auto!important}
  .msb-support-mark-dialog[open] .msb-support-mark-sheet>p{flex:0 0 auto;margin:5px 0 7px!important;font-size:10px!important;line-height:1.75!important}
  .msb-support-mark-dialog[open] .msb-support-mark-picker-meta{flex:0 0 auto!important}
  .msb-support-mark-dialog[open] .msb-support-mark-search{flex:0 0 auto!important;margin-top:7px!important}
  .msb-support-mark-dialog[open] .msb-support-mark-search input,
  .msb-support-mark-dialog[open] .msb-support-mark-search button{height:40px!important}
  .msb-support-mark-dialog[open] .msb-support-mark-results{
    flex:1 1 auto!important;
    min-height:0!important;
    max-height:none!important;
    overflow:auto!important;
    overscroll-behavior:contain!important;
    -webkit-overflow-scrolling:touch!important;
  }
  .msb-support-mark-dialog[open] .msb-support-mark-sheet footer{flex:0 0 auto!important;padding-top:8px!important}
}

/* Content Mark 1.2: playlists + artists */
.msb-support-content-mark[data-mark-kind="artist"] .msb-support-content-mark-cover{border-radius:50%;}
.msb-support-content-mark[data-mark-kind="artist"] .msb-support-content-mark-cover img{border-radius:50%;}

.msb-support-mark-results>[data-mark-kind="artist"] img{border-radius:50%;}
\n\n/* 1.4.18 — Premium content preview cards for Mark inside support messages. */
.msb-support-content-marks{margin-top:10px}
.msb-support-content-marks-head{margin:0 3px 6px;color:#9ca7a0;opacity:1;font-weight:800}
.msb-support-content-marks-head>span{display:inline-flex;align-items:center;gap:5px}
.msb-support-content-marks-head>span i{font-size:9px;color:#58e98a}
.msb-support-content-marks-head b{background:rgba(30,215,96,.10);color:#63ec93;border:1px solid rgba(30,215,96,.12)}
.msb-support-content-mark{position:relative;isolation:isolate;overflow:hidden;grid-template-columns:58px minmax(0,1fr) 34px!important;gap:10px!important;min-height:72px;padding:8px!important;border:1px solid rgba(255,255,255,.085)!important;border-radius:16px!important;background:linear-gradient(145deg,rgba(17,22,19,.98),rgba(12,16,14,.98))!important;color:#f3f7f4!important;box-shadow:0 8px 24px rgba(0,0,0,.16),inset 0 1px 0 rgba(255,255,255,.02);transition:border-color .16s ease,transform .16s ease,box-shadow .16s ease;text-decoration:none!important}
.msb-support-content-mark::before{content:"";position:absolute;inset-inline-start:0;top:12px;bottom:12px;width:2px;border-radius:999px;background:#1ed760;opacity:.78}
.msb-support-content-mark:hover{border-color:rgba(30,215,96,.28)!important;box-shadow:0 10px 28px rgba(0,0,0,.22),0 0 0 1px rgba(30,215,96,.035);transform:translateY(-1px)}
.msb-support-content-mark-cover{width:58px!important;height:58px!important;border-radius:13px!important;border:1px solid rgba(255,255,255,.07);background:#0b0f0c!important;box-shadow:0 4px 12px rgba(0,0,0,.2)}
.msb-support-content-mark-cover img{width:100%;height:100%;object-fit:cover}
.msb-support-content-mark-cover>i{font-size:19px;color:#66e991}
.msb-support-content-mark-copy{display:flex!important;flex-direction:column;justify-content:center;gap:2px;min-width:0}
.msb-support-content-mark-type{display:flex;align-items:center;gap:5px;min-width:0;line-height:1}
.msb-support-content-mark-type i{font-size:8.5px;color:#5ce88b}
.msb-support-content-mark-type small{font-size:8.5px!important;font-weight:850!important;letter-spacing:.01em;color:#7fc898;opacity:1!important}
.msb-support-content-mark strong{font-size:12.25px!important;line-height:1.55!important;font-weight:900;color:#f7faf8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msb-support-content-mark em{font-size:9.5px!important;line-height:1.45;color:#9aa59f;opacity:1!important;font-style:normal;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msb-support-content-mark-action{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;align-self:center;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07);color:#6ce99a;font-size:10px;transition:.16s ease}
.msb-support-content-mark:hover .msb-support-content-mark-action{background:rgba(30,215,96,.10);border-color:rgba(30,215,96,.17);color:#85f0aa}
.msb-support-content-mark[data-mark-kind="artist"] .msb-support-content-mark-cover{border-radius:50%!important;outline:2px solid rgba(30,215,96,.10);outline-offset:2px}
.msb-support-content-marks .msb-support-content-mark{flex:0 0 min(288px,88%);max-width:288px;scroll-snap-align:start}
.msb-support-content-marks.is-single .msb-support-content-mark{flex-basis:min(340px,100%);max-width:340px}
.msb-support-msg.user .msb-support-content-mark,.msb-support-msg.admin .msb-support-content-mark{background:linear-gradient(145deg,#111613,#0d110f)!important;border-color:rgba(255,255,255,.09)!important}
.msb-support-selected-mark .msb-support-content-mark{box-shadow:none}
@media(max-width:760px){
  .msb-support-content-mark{grid-template-columns:50px minmax(0,1fr) 30px!important;min-height:64px;padding:7px!important;border-radius:14px!important;gap:8px!important}
  .msb-support-content-mark-cover{width:50px!important;height:50px!important;border-radius:11px!important}
  .msb-support-content-mark strong{font-size:11.5px!important}
  .msb-support-content-mark em{font-size:9px!important}
  .msb-support-content-mark-action{width:28px;height:28px;border-radius:9px}
  .msb-support-content-marks .msb-support-content-mark{flex-basis:min(248px,86%);max-width:248px}
  .msb-support-content-marks.is-single .msb-support-content-mark{flex-basis:min(310px,100%);max-width:310px}
}


/* 1.4.19 — Remove empty action circle; use a compact vector link affordance. */
.msb-support-content-mark{grid-template-columns:58px minmax(0,1fr)!important;padding-inline-end:30px!important}
.msb-support-content-mark-action{position:absolute!important;inset-inline-end:10px!important;top:50%!important;transform:translateY(-50%)!important;width:14px!important;height:14px!important;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;color:#6ce99a!important;opacity:.72;display:grid!important;place-items:center!important;transition:opacity .16s ease,transform .16s ease!important}
.msb-support-content-mark-action .msb-mark-open-icon{display:block;width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.msb-support-content-mark:hover .msb-support-content-mark-action{background:transparent!important;border:0!important;color:#89f0ad!important;opacity:1;transform:translateY(-50%) translateX(1px)!important}
html[dir="rtl"] .msb-support-content-mark:hover .msb-support-content-mark-action{transform:translateY(-50%) translateX(-1px)!important}
@media(max-width:760px){
  .msb-support-content-mark{grid-template-columns:50px minmax(0,1fr)!important;padding-inline-end:27px!important}
  .msb-support-content-mark-action{inset-inline-end:9px!important;width:13px!important;height:13px!important}
  .msb-support-content-mark-action .msb-mark-open-icon{width:12px;height:12px}
}


/* 1.4.22 — keep Support hidden through SPA target navigation + precise artist avatar centering. */
html.msb-support-nav-away .msb-support-root.is-floating .msb-support-panel{display:none!important;visibility:hidden!important;pointer-events:none!important;opacity:0!important}
.msb-support-content-mark[data-mark-kind="artist"] .msb-support-content-mark-cover{display:grid!important;place-items:center!important;overflow:hidden!important}
.msb-support-content-mark[data-mark-kind="artist"] .msb-support-content-mark-cover img{display:block!important;width:100%!important;height:100%!important;object-fit:cover!important;object-position:50% 50%!important;margin:0!important;transform:none!important}


/* 1.4.23 — persistent close-through-SPA guard for Content Mark navigation. */
html.msb-support-nav-suppressed .msb-support-root.is-floating .msb-support-panel,
html.msb-support-nav-suppressed #msbSupportMarkPicker[open],
html.msb-support-nav-suppressed [data-msb-support-lightbox]{
  display:none!important;
  visibility:hidden!important;
  pointer-events:none!important;
  opacity:0!important;
}