*{box-sizing:border-box}html,body{margin:0;min-height:100%;font:15px/1.5 "Segoe UI",system-ui,sans-serif;color:#07365d;background:#f3f7fc}.inbox{max-width:1600px;margin:auto;height:100dvh;display:flex;flex-direction:column}.inbox-banner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 26px;background:linear-gradient(110deg,#05315b,#087aab);color:white;border-radius:0 0 22px 22px}.inbox-banner a{color:white;font-size:13px}.inbox-banner h1{font-size:28px;margin:6px 0}.inbox-banner p{margin:0;color:#dfedff}.contact-button{padding:10px 15px;border:1px solid #8cb7d5;border-radius:10px;white-space:nowrap;text-decoration:none}.inbox-layout{display:grid;grid-template-columns:320px minmax(0,1fr);flex:1;min-height:0;margin-top:16px;background:white;border:1px solid #d6e3ef;border-radius:16px;overflow:hidden}.thread-panel{overflow-y:auto;border-right:1px solid #d3e2ee}.search{position:sticky;top:0;display:block;padding:12px;background:white;z-index:1}.search input{width:100%;padding:12px;border:1px solid #c6d8e8;border-radius:10px;font:inherit}.thread{display:flex;width:100%;gap:12px;text-align:left;background:white;color:#103c60;border:0;border-bottom:1px solid #e5edf5;padding:16px 12px;cursor:pointer;font:inherit}.thread:hover{background:#f1f8ff}.thread.active{background:#e2f0fc;box-shadow:inset 4px 0 #0e8bc4}.thread-icon{display:grid;place-items:center;border:1px solid #d1e5f4;background:#f3faff;border-radius:13px;width:40px;height:40px;flex-shrink:0}.thread-copy{min-width:0;flex:1}.thread strong,.thread small,.thread .preview{display:block}.thread .preview{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;color:#607b93}.thread small{font-size:11px;color:#8296a8}.badge{align-self:center;background:#057dba;color:white;border-radius:20px;padding:2px 7px;font-size:11px}.conversation{display:flex;flex-direction:column;min-width:0;min-height:0;background:#f4f8fd}.conversation-head{display:flex;align-items:center;gap:12px;background:white;border-bottom:1px solid #d8e4ee;padding:14px 18px}.conversation-head small{display:block;color:#7890a5;font-size:12px}button{cursor:pointer}#back{background:none;border:0;color:#067dad;font-size:28px}.message-scroll{overflow-y:auto;flex:1;min-height:0;padding:22px;overscroll-behavior:contain}.message{display:flex;flex-direction:column;align-items:flex-start;margin:0 0 16px}.message.mine{align-items:flex-end}.sender{font-size:11px;font-weight:700;color:#087cac;margin:0 8px 3px}.bubble{max-width:min(76%,620px);border:1px solid #d7e5ef;border-radius:16px 16px 16px 4px;background:white;padding:11px 14px;box-shadow:0 3px 9px #05325b08;overflow-wrap:anywhere;white-space:pre-wrap;color:#183e5f}.mine .bubble{background:#dff1ff;border-color:#bee3fb;border-radius:16px 16px 4px 16px}.message.support:not(.mine) .bubble{background:linear-gradient(110deg,#078553,#18b77a);color:white;border:0}.bubble a{color:inherit;text-decoration:underline}.message time{font-size:10px;color:#8a9cac;margin:4px 8px}.media-image{max-width:100%;max-height:340px;display:block;border-radius:10px;object-fit:contain}.file-link{display:block;padding:8px 0}.reset-action{display:block;padding:9px 13px;border:0;border-radius:8px;background:#ffd363;color:#07365d;font-weight:700;margin-top:10px}.reset-done{display:block;color:#568575;font-size:11px;margin-top:6px}.empty{text-align:center;color:#7890a5;padding:25px}.load-more{display:block;margin:0 auto 20px;border:1px solid #c9ddea;border-radius:8px;background:white;padding:9px 16px;color:#07577c}#composer{padding:12px 16px 10px;background:white;border-top:1px solid #d8e4ee}#composer[hidden]{display:none}.compose-row{display:flex;gap:10px;align-items:flex-end}textarea{resize:none;min-height:44px;max-height:140px;flex:1;min-width:0;font:inherit;padding:11px 13px;border:1px solid #c7dbe9;border-radius:14px}.send{background:#057fac;color:white;border:0;border-radius:12px;padding:12px 17px;font:inherit}.attach{background:#eff7ff;border-radius:50%;width:42px;height:42px;display:grid;place-items:center;cursor:pointer}.attach input{position:absolute;width:1px;height:1px;opacity:0}#composer small{display:block;font-size:10px;color:#8093a3;margin-top:4px}#attachment-preview{padding:8px;background:#f1f7fd;margin-bottom:8px;border-radius:10px}#attachment-preview img{max-height:90px;max-width:160px}#attachment-preview button{margin-left:10px;background:white;border:1px solid #b6cadc;border-radius:8px;padding:5px 8px}.notice{padding:10px 18px;background:#fff1c9;color:#5c440e}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}button:focus-visible,a:focus-visible{outline:3px solid #e7b536;outline-offset:2px}
@media(max-width:700px){.inbox-banner{padding:14px 16px}.inbox-banner h1{font-size:23px}.inbox-banner p{font-size:12px}.contact-button{font-size:11px!important;padding:7px}.inbox-layout{grid-template-columns:1fr;margin-top:8px;border-radius:12px}.conversation{display:none}.inbox.open .thread-panel{display:none}.inbox.open .conversation{display:flex}.message-scroll{padding:16px 10px}.bubble{max-width:88%}#composer{padding:9px}.send{padding:11px}.conversation-head{padding:10px}.thread-panel{border:0}}

/* Restore the branded header and contact buttons; conversation styles unchanged. */
.inbox-banner{display:block;flex-shrink:0;background:linear-gradient(110deg,#05315b,#087aab);box-shadow:0 10px 30px #00336618}
.support-header-top{display:flex;align-items:center;gap:16px;margin-bottom:14px;flex-wrap:wrap}
.support-brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-weight:800;font-size:18px!important;margin-left:auto}
.support-brand img{width:44px;height:44px;object-fit:contain;border-radius:50%;background:white}
.support-home-button{display:inline-flex;align-items:center;padding:9px 15px;border-radius:12px;background:linear-gradient(120deg,#147fd0,#0865b7);font-weight:800;text-decoration:none;box-shadow:0 7px 19px #001f4540}
.page-heading{padding:16px;border:1px solid #ffffff40;border-radius:18px;background:#ffffff12}
.inbox-banner h1{font-weight:850;letter-spacing:-.5px;text-shadow:0 4px 14px #0003;margin:0 0 7px}
.support-contact-bar{display:flex;align-items:center;margin-top:12px;padding:10px 16px;border:1px solid #ffffff2e;border-radius:17px;background:#ffffff1c;box-shadow:0 6px 20px #00000012}
.support-contact-icons{display:flex;align-items:center;gap:8px}
.contact-icon{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border:1px solid #ffffff40;border-radius:12px;background:#fffffff5;box-shadow:0 6px 15px #00000024;transition:transform .22s ease}
.contact-icon:hover{transform:translateY(-2px)}.contact-icon img{width:21px;height:21px;object-fit:contain}
@media(max-width:700px){.support-header-top{gap:10px;margin-bottom:10px}.support-brand{font-size:15px!important}.support-brand img{width:34px;height:34px}.support-home-button{padding:7px 10px}.page-heading{padding:12px}.support-contact-bar{margin-top:8px;padding:8px 12px}.contact-icon{width:36px;height:36px}.contact-icon img{width:20px;height:20px}}
@media(prefers-reduced-motion:reduce){.contact-icon{transition:none}}