:root{--ink:#18283e;--blue:#255de0;--line:#e4e9f1;--muted:#617087}body{color:var(--ink);font-size:16px}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #759df3;outline-offset:3px}button:disabled{opacity:.55;cursor:default}a{color:var(--blue)}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 26px;border-bottom:1px solid var(--line);background:#132740;color:white;gap:20px}.top-brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:18px;color:white;text-decoration:none;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#4a79ed;font-size:21px}.topbar nav{display:flex;gap:6px;margin-right:auto;margin-left:30px}.topbar nav a{color:#bfcce0;text-decoration:none;padding:10px 16px;font-size:14px;border-radius:7px}.topbar nav a.selected,.topbar nav a:hover{background:#29415e;color:white}.top-account{display:flex;align-items:center;gap:14px;font-size:14px}.demo-tag{font-size:12px;color:#d3def1;border:1px solid #536580;border-radius:5px;padding:4px 7px;white-space:nowrap}.logout{border:0;background:transparent;color:inherit;font-size:14px}.app{height:calc(100dvh - 100px);grid-template-columns:340px minmax(0,1fr) 290px}.demo-banner{height:32px;display:flex;align-items:center;justify-content:center;background:#edf3ff;color:#4e6281;font-size:12px;border-bottom:1px solid #dce6f7}.brand{height:88px;border:0;padding:20px 22px}.brand .logo{display:none}.brand-title{font-size:24px;letter-spacing:-.6px}.brand-subtitle{font-size:14px;color:var(--muted);margin-top:5px}.inbox-summary{padding:0 20px 10px}.summary-item{background:#f7f9fc;border-color:var(--line)}.summary-item span{font-size:12px;color:var(--muted)}.summary-item strong{font-size:22px}.search-box{padding:8px 20px 12px}.search-box input{font-size:14px;border-radius:8px;background:#f7f9fc;padding:12px}.filter-title{font-size:12px;color:var(--muted)}.filters{padding-left:20px;padding-right:20px;flex-wrap:wrap;gap:5px;overflow:visible}.filter,.channel-filter{font-size:14px;padding:7px 9px}.filter-section{padding-top:0}.conversation{padding:18px 16px;grid-template-columns:40px minmax(0,1fr) 35px;border-bottom:1px solid #edf0f6;outline-offset:-3px}.conversation.active{background:#edf3ff;box-shadow:inset 3px 0 var(--blue)}.conversation:nth-child(2n) .avatar{background:#dceeea;color:#2b685e}.conversation:nth-child(3n) .avatar{background:#f5e5df;color:#8e5140}.avatar{width:40px;height:40px;border-radius:13px;background:#e2eaff;color:#466197;font-size:14px}.conv-name{font-size:14px}.conv-child,.conv-time,.message-info{font-size:12px;color:var(--muted)}.conv-last{font-size:14px;margin-top:8px}.conversation-title-row{display:block}.mini-status{display:none}.responsible-tag,.channel{font-size:12px}.conversation-tags{gap:4px;flex-wrap:wrap}.chat{min-height:0;background:#f5f7fb}.chat-header{min-height:96px;padding:16px 24px;gap:12px;flex-wrap:wrap}.chat-name{font-size:19px}.chat-status{font-size:14px;color:var(--muted);margin-top:6px}.secondary-button,.status-badge{font-size:14px}.chat-header-actions{gap:5px}.chat-header-actions .secondary-button{font-size:12px}.conversation-info-bar{font-size:12px;padding:12px 24px;background:#fff;color:var(--muted)}.messages{min-height:0;padding:28px 7%}.messages:before{content:'Демонстрационная переписка';display:block;text-align:center;color:var(--muted);font-size:12px;margin-bottom:30px}.message{max-width:86%;margin-bottom:24px}.bubble{font-size:16px;line-height:1.55;padding:14px 18px;white-space:pre-wrap}.outgoing .bubble{background:#e1eafe;box-shadow:none}.message-info{line-height:1.5}.composer{padding:16px 22px}.mode-button{font-size:14px;padding:8px 10px}.composer textarea{min-height:62px;font-size:16px}.send-button{height:44px;font-size:14px}.composer-hint{font-size:12px;color:var(--muted);padding-left:0;margin-top:10px}.attach-button{display:grid;place-items:center}.contact-panel{min-height:0}.user-box{height:64px}.owner-links{display:none}.user-name{font-size:14px}.user-role{font-size:12px}.contact-card{padding:20px}.contact-avatar{width:72px;height:72px;border-radius:22px;background:#e3ebfc}.contact-card h2{font-size:19px}.contact-child{font-size:14px;color:var(--muted);margin-bottom:22px}.contact-section{font-size:14px;margin-bottom:17px}.contact-section .label{font-size:12px;color:var(--muted);text-transform:none}.contact-buttons{margin-top:18px}.contact-buttons button{font-size:14px;text-align:left;padding:10px 12px}.contact-buttons button:first-child{border-color:#b7ccf7;background:#f3f7ff;color:var(--blue)}#contactNotes{background:#fff8dc;border:1px solid #efe2ab;padding:12px;border-radius:8px;line-height:1.5}.modal-overlay{z-index:100;padding:20px}.modal{max-height:90dvh;overflow:auto;width:min(500px,100%)}.modal h2{font-size:21px}.modal-body label{font-size:14px;color:var(--ink)}.modal-body input,.modal-body textarea,.modal-body select{font-size:16px;min-width:0}.modal-body{padding:20px}.modal-description{font-size:14px}.primary-action{font-size:14px;background:var(--blue)}.modal-close{min-width:36px;min-height:36px}.mobile-back,.contact-toggle,.contact-dismiss{display:none}.settings-page{background:#f5f7fb}.settings-header{max-width:1080px;margin:44px auto 26px;padding:0 24px;gap:24px}.settings-header h1{font-size:30px;letter-spacing:-.7px}.settings-header p{font-size:16px;color:var(--muted)}.settings-content{max-width:1080px;margin:auto;padding:0 24px}.users-table th,.users-table td{font-size:14px;padding:20px}.role-badge,.user-status{font-size:12px}.integration-card{padding:26px}.integration-info h3{font-size:18px}.integration-info p{font-size:14px;color:var(--muted)}.integration-status{font-size:14px}.integration-icon{border-radius:15px}.settings-note{font-size:14px;color:var(--muted);line-height:1.6}.login-page{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr;background:white}.login-story{background:#132740;color:white;padding:48px 10%;display:flex;flex-direction:column;justify-content:space-between}.login-story h1{font-size:clamp(36px,4vw,62px);line-height:1.12;letter-spacing:-2px;font-weight:600;margin:70px 0 24px}.login-story p{font-size:18px;line-height:1.7;color:#b8cbe4;max-width:440px}.story-note{font-size:14px;color:#b8cbe4;margin-top:60px}.login-area{display:flex;align-items:center;justify-content:center;padding:36px}.login-box{width:100%;max-width:370px}.login-box h2{font-size:30px;margin:0 0 12px;letter-spacing:-.6px}.login-box p{font-size:16px;color:var(--muted);line-height:1.6}.login-box label{display:block;margin-top:22px;font-size:14px}.login-box input{display:block;width:100%;padding:13px 14px;border:1px solid #d6dfeb;border-radius:8px;margin-top:8px;font-size:16px}.login-box .primary-action{width:100%;padding:14px;margin-top:22px}.demo-accounts{margin-top:30px;border-top:1px solid var(--line);padding-top:16px}.demo-accounts button{border:1px solid var(--line);background:white;text-align:left;padding:12px;margin:8px 0;width:100%;border-radius:8px;line-height:1.6;font-size:14px;color:var(--ink)}.demo-accounts button span{display:block;color:var(--muted);font-size:12px}#loginError{color:#b42336;font-size:14px;min-height:20px}.history-entry{padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.5;white-space:pre-wrap}.history-entry small{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}.empty-list{font-size:16px;padding:30px;color:var(--muted)}
@media(min-width:1600px){.app{grid-template-columns:380px minmax(0,1fr) 330px}.chat-header{min-height:96px}.messages{padding-left:12%;padding-right:12%}.contact-card{padding:28px}.contact-section{margin-bottom:22px}.conversation{padding:22px}.brand{height:96px}.filter-section{padding-top:8px}}
@media(max-width:1150px){.app{grid-template-columns:310px minmax(0,1fr)}.contact-panel{display:none}.contact-toggle{display:inline-block}.contact-panel.revealed{display:block;position:fixed;right:0;top:100px;bottom:0;width:310px;z-index:50;box-shadow:-20px 0 60px #18283e30}.contact-dismiss{display:block;margin-left:auto}.topbar nav{margin-left:0}.top-account [data-demo-name]{display:none}.chat-header-actions{flex-wrap:wrap}.chat-header{padding:14px 18px}.message{max-width:95%}}
@media(max-width:700px){.topbar{height:auto;min-height:64px;padding:12px 16px;flex-wrap:wrap;gap:10px}.top-brand{font-size:16px}.topbar nav{order:3;width:100%;gap:0;justify-content:space-between}.topbar nav a{padding:8px;font-size:14px}.top-account{margin-left:auto;gap:5px}.demo-tag{display:none}.demo-banner{height:auto;min-height:32px;text-align:center;padding:6px 12px;line-height:1.4}.app{height:calc(100dvh - 147px);display:block;min-height:400px}.sidebar{height:100%}.brand-title,.brand-subtitle,.search-box,.filters,.conversation-main,.conv-meta{display:block}.filters{display:flex}.conversation{display:grid;grid-template-columns:40px minmax(0,1fr) 40px;justify-content:normal}.brand{height:80px}.app .chat{display:none;height:100%}.app.mobile-chat .sidebar{display:none}.app.mobile-chat .chat{display:flex}.chat-header-actions{display:flex}.mobile-back{display:block;border:0;background:transparent;color:var(--blue);padding:8px 0;text-align:left;font-size:14px}.chat-header{display:block;min-height:0;padding:10px 16px}.chat-header-actions{margin-top:12px}.chat-name{font-size:18px}.chat-name-row{flex-wrap:wrap}.messages{padding:20px 16px}.composer{padding:12px}.composer-row{flex-wrap:wrap}.composer textarea{min-width:170px}.composer-hint{line-height:1.5}.mode-button{padding:7px}.conversation-info-bar{padding:10px 16px;gap:8px;flex-wrap:wrap}.contact-panel.revealed{top:0;width:min(340px,100%)}.contact-dismiss{font-size:16px}.settings-header{margin:25px auto;flex-wrap:wrap}.settings-header h1{font-size:26px}.settings-content{padding:0 16px}.settings-card{overflow:auto}.users-table{min-width:560px}.integration-card{grid-template-columns:44px 1fr;padding:18px;gap:12px}.integration-card .integration-status{grid-column:2}.integration-card button{grid-column:2}.login-page{grid-template-columns:1fr}.login-story{padding:24px}.login-story h1,.login-story p,.story-note{display:none}.login-area{padding:36px 24px}.modal-overlay{padding:12px}}
.app{grid-template-rows:minmax(0,1fr)}.sidebar,.conversation-list{min-height:0}
.inbox-page{display:flex;flex-direction:column;height:100dvh;overflow:hidden}.inbox-page>.topbar,.inbox-page>.demo-banner{flex-shrink:0}.inbox-page>.app{flex:1;height:auto;min-height:0}.contact-panel.revealed{overflow-y:auto}.modal-body label span{display:block;margin-top:12px}.login-box .primary-action{border:0;border-radius:8px;color:white}.filter-title{padding-left:20px}
.quarantine-section{margin:28px 0 50px;padding:26px}.quarantine-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding-bottom:20px;border-bottom:1px solid var(--line)}.quarantine-heading h2{margin:0 0 8px;font-size:21px}.quarantine-heading p{margin:0;color:var(--muted);font-size:14px}.quarantine-item{padding:20px 0;border-bottom:1px solid var(--line)}.quarantine-item:last-child{border-bottom:0}.quarantine-item h3{margin:0 0 6px;font-size:16px}.quarantine-item small{color:var(--muted)}.quarantine-message{margin:14px 0;white-space:pre-wrap;line-height:1.5}.quarantine-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.quarantine-actions select{min-width:260px;padding:10px;border:1px solid var(--line);border-radius:7px;background:white}.quarantine-error{color:#b42336;font-size:14px;min-height:20px;margin-top:8px}
.invite-form{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding-top:20px}.invite-form select{min-width:220px;padding:10px;border:1px solid var(--line);border-radius:7px;background:white}.invite-result{min-height:24px;margin:18px 0 0;font-weight:600;white-space:pre-wrap}