:root{--bg:#f4f7f7;--card:#fff;--ink:#132b2b;--muted:#688080;--line:#dfe9e8;--primary:#0f766e;--primary2:#115e59;--soft:#e7f5f2;--danger:#b42318;--shadow:0 8px 30px rgba(25,60,60,.08)}*{box-sizing:border-box}html,body{height:100%;margin:0;font-family:Tahoma,Arial,sans-serif;background:var(--bg);color:var(--ink)}button,input,textarea,select{font:inherit}.hidden{display:none!important}.login-wrap{height:100%;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 70% 10%,#d6f4ed,transparent 36%),#eef6f4}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow);text-align:center}.brand-mark{width:68px;height:68px;margin:auto;border-radius:20px;background:linear-gradient(135deg,#0f766e,#134e4a);color:#fff;display:grid;place-items:center;font:700 34px Arial}.brand-mark.small{width:42px;height:42px;border-radius:12px;font-size:22px;margin:0}.login-card h1{margin:18px 0 7px}.login-card p{color:var(--muted);margin:0 0 25px}.login-card label,.details label{display:block;text-align:right;margin:12px 0;color:#395858;font-size:13px}.login-card input,.details input,.details textarea{width:100%;margin-top:7px;border:1px solid var(--line);border-radius:11px;padding:12px;background:#fbfdfd;outline:none}.primary,.secondary{border:0;border-radius:11px;padding:11px 16px;cursor:pointer}.primary{background:var(--primary);color:#fff}.secondary{background:var(--soft);color:var(--primary2)}.login-card .primary{width:100%;margin-top:10px}.error{color:var(--danger);font-size:13px;margin-top:12px}.app{height:100%;display:grid;grid-template-rows:64px 72px 1fr}.topbar{background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 18px}.brand{display:flex;align-items:center;gap:11px}.brand b{display:block}.brand small{display:block;color:var(--muted);margin-top:3px}.top-actions{display:flex;align-items:center;gap:8px}.badge{border-radius:999px;padding:6px 10px;background:var(--soft);font-size:12px}.icon-btn{border:1px solid var(--line);background:#fff;width:38px;height:38px;border-radius:10px;cursor:pointer}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:10px 14px;background:#f7fafa;border-bottom:1px solid var(--line)}.stats>div{background:#fff;border:1px solid var(--line);border-radius:13px;padding:10px 14px;display:flex;align-items:center;gap:9px}.stats b{font-size:23px;color:var(--primary)}.stats span{font-size:12px;color:var(--muted)}.workspace{min-height:0;display:grid;grid-template-columns:340px 1fr 320px;direction:ltr}.inbox,.chat,.details{direction:rtl;background:#fff;min-height:0}.inbox{border-right:1px solid var(--line);display:flex;flex-direction:column}.inbox-head{padding:11px;border-bottom:1px solid var(--line)}.tabs{display:flex;gap:5px;margin-bottom:9px}.tabs button{border:0;background:#f1f5f5;border-radius:9px;padding:7px 10px;font-size:12px;cursor:pointer}.tabs button.active{background:var(--primary);color:#fff}.inbox-head input{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px;outline:none}.conversation-list{overflow:auto}.conv{padding:13px;border-bottom:1px solid #edf2f2;display:grid;grid-template-columns:46px 1fr auto;gap:10px;cursor:pointer}.conv:hover,.conv.active{background:#f0f8f6}.avatar{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#d9efeb;color:#145e57;font-weight:700}.conv-main{min-width:0}.conv-top{display:flex;justify-content:space-between;gap:8px}.conv-name{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-time{font-size:11px;color:var(--muted);direction:ltr}.conv-preview{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:5px}.unread{background:#1f9d55;color:#fff;border-radius:999px;min-width:22px;height:22px;padding:0 6px;display:grid;place-items:center;font-size:11px}.priority{width:7px;border-radius:999px;background:#d6e0df}.priority.high{background:#f59e0b}.priority.urgent{background:#dc2626}.chat{min-width:0;position:relative;border-right:1px solid var(--line)}.empty-chat{height:100%;display:grid;place-content:center;text-align:center;color:var(--muted)}.bubble-logo{font-size:45px}.chat-panel{height:100%;display:grid;grid-template-rows:62px 1fr auto}.chat-head{display:flex;align-items:center;gap:9px;padding:8px 12px;border-bottom:1px solid var(--line)}.chat-title{min-width:140px;flex:1}.chat-title b,.chat-title small{display:block}.chat-title small{color:var(--muted);direction:ltr;text-align:right;margin-top:3px}.chat-head select{border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px;max-width:120px}.window{font-size:11px;border-radius:999px;padding:5px 8px;background:#fff0dd;color:#975a16;white-space:nowrap}.window.open{background:#e6f7ed;color:#18794e}.messages{overflow:auto;padding:20px;background:linear-gradient(rgba(246,250,249,.92),rgba(246,250,249,.92)),radial-gradient(#dbe8e6 1px,transparent 1px);background-size:auto,20px 20px}.msg-row{display:flex;margin:5px 0}.msg-row.out{justify-content:flex-start}.msg-row.in{justify-content:flex-end}.msg{max-width:min(72%,700px);background:#fff;border:1px solid #e4eceb;border-radius:13px;padding:9px 11px;box-shadow:0 1px 2px rgba(0,0,0,.03);white-space:pre-wrap;overflow-wrap:anywhere}.out .msg{background:#dff4e9}.msg-media img,.msg-media video{max-width:320px;max-height:300px;border-radius:9px;display:block}.msg-media audio{max-width:280px}.doc-link{display:block;padding:11px;border:1px solid #cbdad8;border-radius:9px;text-decoration:none;color:var(--primary2);background:#fff}.msg-meta{display:flex;justify-content:flex-end;gap:6px;margin-top:5px;font-size:10px;color:#728786;direction:ltr}.composer{border-top:1px solid var(--line);background:#fff;padding:9px 12px;display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:end}.composer-actions{display:flex;gap:4px}.composer-actions button{border:0;background:#f0f5f4;width:36px;height:36px;border-radius:10px;cursor:pointer}.composer textarea{resize:none;max-height:140px;border:1px solid var(--line);border-radius:13px;padding:10px 12px;outline:none}.send{border:0;background:var(--primary);color:#fff;border-radius:11px;padding:10px 16px;cursor:pointer}.outside-window{grid-column:1/-1;background:#fff5e5;color:#8a5a10;border:1px solid #f0d9ad;border-radius:9px;padding:7px 10px;font-size:12px}.details{border-right:1px solid var(--line);overflow:auto}.details-head{height:54px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 14px}.details-head button,.modal-head button{border:0;background:none;font-size:25px;cursor:pointer}.details-body{padding:14px}.details textarea{min-height:80px;resize:vertical}.details hr{border:0;border-top:1px solid var(--line);margin:20px 0}.details h3{font-size:14px}.labels-box{display:flex;gap:6px;flex-wrap:wrap}.label-chip{border:1px solid var(--line);border-radius:999px;padding:5px 8px;font-size:11px;cursor:pointer}.inline{display:flex;gap:6px;margin-top:8px}.inline input{margin:0;flex:1}.inline button{width:40px;border:0;background:var(--primary);color:#fff;border-radius:9px}.notes-list{margin-top:10px}.note{background:#f6f8f8;border-radius:9px;padding:8px;margin:6px 0;font-size:12px}.note small{display:block;color:var(--muted);margin-top:4px}.modal{position:fixed;inset:0;background:rgba(7,25,25,.38);display:grid;place-items:center;z-index:50;padding:20px}.modal-card{width:min(640px,100%);max-height:80vh;background:#fff;border-radius:18px;box-shadow:var(--shadow);overflow:hidden}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-bottom:1px solid var(--line)}.modal-body{padding:15px;overflow:auto;max-height:70vh}.option{display:block;width:100%;text-align:right;border:1px solid var(--line);background:#fff;border-radius:11px;padding:11px;margin:7px 0;cursor:pointer}.option:hover{background:#f3f8f7}.template-meta{font-size:11px;color:var(--muted);margin-top:4px}.mobile-back{display:none}.empty-list{text-align:center;color:var(--muted);padding:30px 10px}.spinner{text-align:center;color:var(--muted);padding:20px}
@media(max-width:1100px){.workspace{grid-template-columns:310px 1fr}.details{position:fixed;top:64px;bottom:0;left:0;width:330px;z-index:20;box-shadow:var(--shadow)}.stats{grid-template-columns:repeat(4,1fr)}}@media(max-width:760px){.app{grid-template-rows:58px auto 1fr}.topbar{padding:0 10px}.brand small{display:none}.stats{grid-template-columns:repeat(2,1fr);padding:7px}.stats>div{padding:7px 9px}.stats b{font-size:18px}.workspace{display:block;position:relative}.inbox{height:100%}.chat{position:absolute;inset:0;z-index:10;display:none}.workspace.chat-open .chat{display:block}.workspace.chat-open .inbox{display:none}.mobile-back{display:block;border:0;background:none;font-size:25px}.chat-head select{display:none}.window{font-size:9px}.msg{max-width:86%}.details{top:58px;width:min(90vw,340px)}.composer{padding:7px;grid-template-columns:auto 1fr auto}.composer-actions button{width:32px}.send{padding:9px}.stats span{font-size:10px}}


/* V1.1.0 polished UI + security settings */
:root{--navy:#123638;--success:#137a55;--warning:#a56613;--danger-soft:#fff0ef;--panel:#f8fbfa}
.topbar{box-shadow:0 2px 14px rgba(20,67,64,.05);z-index:4}.brand b{font-size:15px;letter-spacing:.1px}.danger-lite:hover{background:var(--danger-soft);color:var(--danger);border-color:#efc1bd}.user-chip{height:38px;max-width:190px;border:1px solid var(--line);background:#f8fbfa;border-radius:11px;padding:0 11px;display:flex;align-items:center;gap:7px;cursor:pointer;color:var(--ink)}.user-chip:hover{border-color:#a9cfca;background:#f0f8f6}.user-chip span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-dot{width:8px;height:8px;border-radius:50%;background:#24a36d;box-shadow:0 0 0 3px #dff5e9}.secure-login{position:relative;overflow:hidden}.secure-login:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,#0f766e,#2aa884,#0f766e)}.login-brand-row{display:flex;justify-content:center;align-items:center;position:relative}.security-seal{position:absolute;margin-right:58px;margin-top:52px;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#e8f7f0;border:3px solid #fff;font-size:13px}.password-wrap{position:relative;margin-top:7px}.password-wrap input{margin-top:0!important;padding-left:45px!important}.password-eye{position:absolute;left:6px;top:5px;width:36px;height:36px;border:0;background:transparent;color:var(--muted);cursor:pointer}.login-submit{min-height:46px;font-weight:700}.login-security-note{display:flex;justify-content:center;gap:11px;flex-wrap:wrap;margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:10px;color:#56716f}.login-security-note span{white-space:nowrap}
.settings-modal .modal-card{width:min(900px,96vw);max-height:88vh}.settings-modal .modal-body{padding:0;max-height:78vh}.settings-shell{display:grid;grid-template-columns:190px minmax(0,1fr);min-height:520px;direction:rtl}.settings-nav{padding:14px;background:#f5f9f8;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:5px}.settings-tab{border:0;background:transparent;text-align:right;border-radius:10px;padding:10px 11px;cursor:pointer;color:#456260;display:flex;align-items:center;gap:8px}.settings-tab:hover{background:#eaf4f2}.settings-tab.active{background:#dff1ed;color:#0f665f;font-weight:700}.settings-tab span{width:22px;text-align:center}.settings-content{padding:22px;overflow:auto;min-width:0}.settings-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:20px}.settings-heading h3{margin:0 0 5px;font-size:19px}.settings-heading p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}.security-pill{display:inline-flex;align-items:center;white-space:nowrap;border-radius:999px;background:#eaf2f1;color:#496664;padding:6px 10px;font-size:11px}.security-pill.high{background:#e2f6ea;color:#126a47}.security-pill.warn{background:#fff3df;color:#915d15}.settings-form{max-width:600px}.settings-form label,.copy-field{display:block;margin:13px 0;color:#345552;font-size:12px}.settings-form input,.copy-field input{display:block;width:100%;margin-top:7px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;outline:none}.settings-form input:focus,.copy-field input:focus{border-color:#78bcb2;box-shadow:0 0 0 3px #e8f5f2}.settings-form small{display:block;margin-top:5px;color:var(--muted)}.settings-form .primary{margin-top:10px;min-width:170px}.form-msg{min-height:24px;margin-top:8px;color:#126a47;font-size:12px}.info-grid,.diag-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:15px 0}.info-grid>div,.diag-grid>div{border:1px solid var(--line);background:#fafcfc;border-radius:11px;padding:12px}.info-grid span,.diag-grid span{display:block;font-size:10px;color:var(--muted);margin-bottom:5px}.info-grid b,.diag-grid b{display:block;font-size:13px}.diag-grid small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.password-meter{height:6px;background:#e8eeee;border-radius:999px;margin-top:8px;overflow:hidden}.password-meter i{display:block;height:100%;width:0;background:linear-gradient(90deg,#d97706,#16a36c);transition:.2s}.session-list{display:grid;gap:9px}.session-card{display:grid;grid-template-columns:40px 1fr auto;gap:11px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:12px;background:#fff}.session-card.current{border-color:#9ed1c7;background:#f4fbf9}.session-icon{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#edf5f3;color:var(--primary);font-weight:700}.session-main{min-width:0}.session-main b,.session-main span,.session-main small{display:block}.session-main span{font-size:11px;margin-top:2px}.session-main small{font-size:10px;color:var(--muted);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.current-badge{font-size:10px;background:#def3e9;color:#166646;border-radius:999px;padding:5px 8px}.danger-btn{border:1px solid #efc7c2;background:#fff5f4;color:#a62c23;border-radius:9px;padding:7px 10px;cursor:pointer}.users-table{border:1px solid var(--line);border-radius:13px;overflow:hidden}.ut-head,.ut-row{display:grid;grid-template-columns:1.5fr .8fr .7fr 1fr 70px;gap:8px;align-items:center;padding:10px 12px}.ut-head{background:#f5f9f8;color:var(--muted);font-size:10px;font-weight:700}.ut-row{border-top:1px solid var(--line);font-size:11px}.ut-row>span:first-child b,.ut-row>span:first-child small{display:block}.ut-row small{color:var(--muted);margin-top:3px}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-left:5px;background:#bbb}.status-dot.active{background:#1d9b67}.status-dot.inactive{background:#c9554d}.small-action{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 8px;cursor:pointer}.audit-list{border:1px solid var(--line);border-radius:13px;overflow:hidden}.audit-row{display:grid;grid-template-columns:15px 1fr auto;gap:9px;align-items:center;padding:10px 12px;border-top:1px solid var(--line)}.audit-row:first-child{border-top:0}.audit-status{width:8px;height:8px;border-radius:50%;background:#999}.audit-status.ok{background:#1b9b66}.audit-status.bad{background:#d14a42}.audit-row b,.audit-row small{display:block}.audit-row b{font-size:11px}.audit-row small,.audit-row time{font-size:10px;color:var(--muted)}.meta-help{background:#f3f8f7;border:1px solid var(--line);border-radius:11px;padding:12px;margin:13px 0;font-size:12px;line-height:1.8}
@media(max-width:760px){.user-chip{max-width:45px;padding:0 10px}.user-chip #userChipName{display:none}.settings-modal .modal-card{width:100%;height:90vh}.settings-shell{display:block;min-height:auto}.settings-nav{border-left:0;border-bottom:1px solid var(--line);flex-direction:row;overflow:auto;padding:8px}.settings-tab{white-space:nowrap;padding:8px}.settings-content{padding:15px}.info-grid,.diag-grid{grid-template-columns:1fr}.ut-head{display:none}.ut-row{grid-template-columns:1fr 1fr;gap:7px}.ut-row>span:nth-child(4){display:none}.settings-heading{display:block}.settings-heading>.primary,.settings-heading>.secondary{margin-top:10px}.session-card{grid-template-columns:36px 1fr}.session-card>:last-child{grid-column:2}.top-actions{gap:5px}.badge{display:none}}

/* V1.1.1 deployment-safe header and account administration */
.version-chip{font:700 11px/1 Arial,sans-serif;direction:ltr;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;padding:7px 9px;border-radius:999px;white-space:nowrap}
.top-text-btn{border:1px solid #d9e3e1;background:#fff;color:#173b37;border-radius:10px;min-height:38px;padding:0 12px;font:700 13px Tahoma,Arial,sans-serif;display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.top-text-btn:hover{background:#f0fdfa;border-color:#99d8cf}.top-text-btn.danger-lite{color:#a12626;border-color:#f2cccc;background:#fffafa}.top-text-btn.danger-lite:hover{background:#fff1f1}
.user-editor select{width:100%;min-height:43px;border:1px solid #d8e2e0;border-radius:10px;background:#fff;padding:8px 10px;font:inherit}.form-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:8px}
@media(max-width:760px){.top-text-btn span{display:none}.top-text-btn{width:38px;padding:0;justify-content:center}.version-chip{display:none}}