*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:system-ui,-apple-system,'Segoe UI',sans-serif;background:#182527;color:#eff9f7}body{min-height:100dvh;background:radial-gradient(ellipse at 30% -30%,#2a4b4a,#182527 65%)}button,input{font:inherit}button{cursor:pointer;border:0}button:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid #9cddd3;outline-offset:3px}[hidden]{display:none!important}.shell{max-width:1150px;margin:auto;padding:23px 24px;display:flex;flex-direction:column;min-height:100dvh;gap:24px}header{display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{letter-spacing:.17em;font-size:14px;font-weight:800}.brand span{font-weight:400;color:#80cdc1}.eyebrow{font-size:12px;color:#8fb0ad;letter-spacing:.08em;margin-top:7px}.shell footer{font-size:12px;color:#86a4a1;margin-top:auto}.shell a{color:#9cddd3}.guest{max-width:720px}.chat-panel,.login-panel,.inbox-list{background:#233437;border:1px solid #3c5555;border-radius:18px;box-shadow:0 20px 65px #0003;overflow:hidden}.guest .chat-panel{height:min(75dvh,720px);min-height:430px}.panel-head{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid #385154;min-height:89px}.panel-head h1,.panel-head h2,.login-panel h1,.inbox-top h1{margin:0 0 7px;font-size:19px;font-weight:650}.panel-head p,.login-panel p{margin:0;font-size:13px;color:#9bbab7}.status,.pill{padding:6px 12px;border-radius:30px;background:#315653;color:#acf0e3;font-size:12px}.chat-panel{display:flex;flex-direction:column}.messages{flex:1;overflow:auto;padding:22px;display:flex;flex-direction:column;gap:12px;min-height:0}.hint{text-align:center;margin:auto;color:#89aaa7;font-size:14px}.bubble{max-width:min(85%,520px);padding:12px 15px;border-radius:16px;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.bubble.mine{align-self:flex-end;background:#80d1c3;color:#102725;border-bottom-right-radius:4px}.bubble.theirs{align-self:flex-start;background:#365052;color:#f6ffff;border-bottom-left-radius:4px}.bubble time{display:block;font-size:10px;opacity:.65;margin-top:8px;text-align:right}.compose{padding:14px;display:flex;gap:10px;border-top:1px solid #385154}.compose input,.login-form input{min-width:0;flex:1;color:#ecfaf7;background:#18292b;border:1px solid #466061;border-radius:10px;padding:13px 15px}.compose button,.login-form button{background:#80d1c3;color:#102725;font-weight:700;border-radius:10px;padding:12px 16px}.compose button:hover,.login-form button:hover{background:#a4e8dd}.error{color:#f3acaa;font-size:12px;margin:0;padding:0 14px}.error:not(:empty){padding-bottom:12px}.secondary{background:transparent;border:1px solid #577777;color:#dbf4ef;padding:9px 13px;border-radius:10px}.secondary:hover{background:#32494b}.inbox-layout{flex:1;min-height:500px;display:grid;grid-template-columns:340px minmax(0,1fr);gap:16px;max-height:calc(100dvh - 155px)}.inbox-list,.admin-chat{min-height:0}.inbox-top{padding:22px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #385154}.inbox-top h1{margin:0}.conversations{overflow:auto;max-height:calc(100% - 73px)}.conversation{display:flex;text-align:left;align-items:center;gap:11px;width:100%;padding:15px;background:transparent;color:#effaf8;border-bottom:1px solid #34494b}.conversation:hover,.conversation.selected{background:#345050}.avatar{width:37px;height:37px;border-radius:50%;display:grid;place-items:center;background:#466562;color:#c4f6ee;font-size:13px}.conversation-info{flex:1;min-width:0}.conversation-info strong,.conversation-info small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-info strong{font-size:13px}.conversation-info small{font-size:12px;color:#9bbfba;margin-top:5px}.unread{background:#80d1c3;color:#102725;padding:3px 7px;border-radius:20px;font-size:11px}.login-panel{max-width:480px;width:100%;margin:8vh auto auto;padding:28px}.login-form{display:flex;gap:10px;margin-top:23px}.google-button{display:block;text-align:center;background:#80d1c3;color:#102725!important;text-decoration:none;padding:13px 17px;border-radius:10px;font-weight:700;margin-top:22px}.google-button:hover{background:#a4e8dd}.login-panel .error{padding:0;margin:10px 0}.admin-nav{display:flex;gap:8px;flex-wrap:wrap}.admin-nav button{padding:10px 16px;border-radius:10px;background:#233437;border:1px solid #466061;color:#d6e9e5;font-weight:600}.admin-nav button.selected{background:#348f88;border-color:#348f88;color:white}.availability-settings{display:flex;align-items:center;flex-wrap:wrap;gap:12px;background:#233437;border:1px solid #3c5555;padding:14px;border-radius:12px}.availability-settings label{display:flex;align-items:center;gap:7px;font-size:13px}.availability-settings input,.availability-settings select{background:#18292b;color:#fff;border:1px solid #466061;border-radius:7px;padding:8px}.availability-settings button{background:#80d1c3;color:#102725;border-radius:8px;padding:9px 13px;font-weight:700}.availability-settings #availability-error{font-size:12px;color:#a4e8dd}.mobile-back{display:none}
/* Admin/PWA: unified shallow corners and connected tab strip. */
body:has(.shell.admin) .shell.admin{gap:0;padding-bottom:16px}
.admin-header{padding:0 0 18px;min-height:55px}
.admin-logo{width:166px;max-width:65vw;height:52px;object-fit:contain;object-position:left center}
.power-button{width:39px;height:39px;padding:0;display:grid;place-items:center;border-radius:5px}
.shell.admin .admin-nav{gap:5px;align-items:end;margin:0 0 -1px;position:relative;z-index:1}
.shell.admin .admin-nav button{border-radius:5px 5px 0 0;padding:12px 18px;background:#19292b;border:1px solid #3c5555;border-bottom-color:#3c5555;color:#9bbab7;font-size:13px}
.shell.admin .admin-nav button.selected{background:#233437;border-color:#3c5555;border-bottom-color:#233437;color:#fff}
.shell.admin .inbox-layout{gap:0;grid-template-columns:320px minmax(0,1fr);background:#233437;border:1px solid #3c5555;border-radius:0 5px 5px 5px;overflow:hidden}
.shell.admin .inbox-list,.shell.admin .admin-chat{border:0;border-radius:0;box-shadow:none;background:transparent}
.shell.admin .inbox-list{border-right:1px solid #3c5555}
.shell.admin .availability-settings{border-radius:0 5px 5px 5px;min-height:225px;padding:20px}
.shell.admin .login-panel,.shell.admin .compose input,.shell.admin .compose button,.shell.admin .secondary,.shell.admin .google-button,.shell.admin .login-form input,.shell.admin .login-form button,.shell.admin .availability-settings input,.shell.admin .availability-settings select,.shell.admin .availability-settings button{border-radius:5px}
.shell.admin .bubble{border-radius:8px}.shell.admin .bubble.mine{border-bottom-right-radius:2px}.shell.admin .bubble.theirs{border-bottom-left-radius:2px}
.shell.admin .avatar,.shell.admin .pill,.shell.admin .unread{border-radius:5px}
@media(max-width:720px){.shell.admin{padding:12px 10px 14px;gap:0}.admin-header{padding-bottom:10px}.admin-logo{height:43px;width:140px}.shell.admin .admin-nav button{padding:11px 14px}.shell.admin .inbox-layout{display:block;min-height:0;max-height:none;height:calc(100dvh - 118px)}.shell.admin .inbox-list{height:100%;min-height:0;border-right:0}.shell.admin .admin-chat{height:100%;min-height:0}.shell.admin .chat-open .admin-chat{height:100%}.shell.admin .availability-settings{align-content:flex-start}.shell.admin .inbox-top{padding:15px}}

/* Offline contact details inside the embedded customer widget. */
body.guest-widget .offline-notice{display:flex;flex-direction:column;gap:7px;padding:13px 16px;background:#243c3c;color:#e7f6f2;font-size:12px;border-top:1px solid #52706e}
body.guest-widget .offline-notice[hidden]{display:none}
body.guest-widget .offline-notice strong{color:#a4e8dd;font-size:13px}
body.guest-widget .offline-notice span{color:#bdd3cf;line-height:1.45}
body.guest-widget .offline-notice label{margin-top:5px;color:#e7f6f2}
body.guest-widget .offline-notice input{width:100%;padding:10px 12px;background:#18292b;color:#eff9f7;border:1px solid #52706e;border-radius:6px;font-size:13px}
body.guest-widget .offline-notice input:focus-visible{outline:2px solid #9cddd3;outline-offset:2px}
/* Embedded customer widget: only messages, a full-width separator and composer. */
body.guest-widget,body.guest-widget .shell{background:transparent;min-height:100dvh}
body.guest-widget .shell.guest{width:100%;max-width:none;height:100dvh;min-height:0;padding:0;gap:0}
body.guest-widget .chat-panel{width:100%;height:100%;min-height:0;border:0;border-radius:0;box-shadow:none;background:transparent}
body.guest-widget .messages{padding:16px;gap:10px}
body.guest-widget .compose{width:100%;margin-top:auto;padding:12px;border-top:1px solid #52706e;gap:8px}
body.guest-widget .compose input{background:transparent;border:0;padding:10px 8px;outline:none}
body.guest-widget .compose input:focus-visible{outline:2px solid #9cddd3;outline-offset:0;border-radius:5px}
body.guest-widget .compose button{white-space:nowrap}
body.guest-widget .error:not(:empty){padding:0 12px 10px}
/* Remove every additional frame/box in the customer view. */
body.guest-widget,body.guest-widget .shell,body.guest-widget .chat-panel,body.guest-widget .messages{margin:0;border:0;border-radius:0;box-shadow:none}
body.guest-widget .compose{border:0;border-top:1px solid #52706e;border-radius:0;background:transparent;box-shadow:none}
body.guest-widget .compose input{border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important}
body.guest-widget .compose button{background:transparent;color:#80d1c3;border:0;border-radius:0;box-shadow:none;padding:10px 8px}
body.guest-widget .compose button:hover{background:transparent;color:#a4e8dd}
body.guest-widget .compose{font-size:12px}
body.guest-widget .compose input,body.guest-widget .compose button{font-size:12px}
body.guest-widget .compose button{display:inline-flex;align-items:center;gap:6px}
body.guest-widget .compose button svg{flex-shrink:0}
body.guest-widget .bubble{border:0;box-shadow:none}
@media(max-width:720px){body.guest-widget .shell.guest{height:100dvh;min-height:0}body.guest-widget .chat-panel{height:100%;min-height:0}}
/* Top header tabs sit flush against the content; logout stays on the same row. */
.shell.admin .admin-header{justify-content:space-between;align-items:flex-end;min-height:45px;padding:0;margin:0}
.shell.admin .admin-header .admin-nav{display:flex;flex:1;min-width:0;gap:4px;align-items:flex-end;margin:0 0 -1px}
.shell.admin .admin-header .admin-nav button{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.shell.admin .admin-header .admin-nav button svg{flex-shrink:0}
.shell.admin .admin-header .power-button{width:31px;height:31px;padding:0;margin:0 0 5px auto;flex-shrink:0}.shell.admin .admin-header .power-button svg{width:17px;height:17px}
@media(max-width:720px){.shell.admin .admin-header{min-height:42px}.shell.admin .admin-header .admin-nav button{padding:11px 10px;font-size:12px}.shell.admin .inbox-layout{height:calc(100dvh - 68px)}}
@media(max-width:720px){.shell{padding:16px 12px;gap:15px}.inbox-layout{grid-template-columns:1fr;min-height:calc(100dvh - 130px);max-height:none}.inbox-list{min-height:calc(100dvh - 155px)}.admin-chat{display:none}.chat-open .inbox-list{display:none}.chat-open .admin-chat{display:flex;height:calc(100dvh - 155px)}.mobile-back{display:inline-flex;white-space:nowrap}.panel-head{padding:14px}.messages{padding:14px}.login-form{flex-direction:column}.guest .chat-panel{height:calc(100dvh - 138px);min-height:380px}.brand{font-size:12px}.compose{padding:10px}.compose button{padding:12px 13px}}