:root{--green:#0b7a5a;--green-dark:#075b44;--mint:#e8f5f0;--bg:#eef2f1;--panel:#fff;--text:#17221f;--muted:#687773;--line:#dde5e2;--danger:#b42318;--shadow:0 12px 40px rgba(28,53,46,.09)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}button,input,select{font:inherit}button{cursor:pointer}.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;gap:28px}.brand{font-weight:800;font-size:18px;color:var(--green-dark);text-decoration:none}.topbar nav{display:flex;gap:8px}.topbar nav a{color:var(--muted);padding:9px 12px;border-radius:9px;text-decoration:none}.topbar nav a:hover{background:var(--mint);color:var(--green-dark)}.user-menu{margin-left:auto;display:flex;align-items:center;gap:15px;color:var(--muted)}.user-menu form{margin:0}.link-button{border:0;background:none;color:var(--green-dark);padding:6px}.page{max-width:1500px;margin:0 auto;padding:28px}.center-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:var(--shadow)}.auth-card h1{margin:12px 0 4px}.auth-card p{color:var(--muted);margin:0 0 24px}.logo-mark,.avatar{display:grid;place-items:center;background:var(--green);color:#fff;font-weight:800;border-radius:50%}.logo-mark{width:48px;height:48px;font-size:20px}.stack-form{display:grid;gap:16px}.stack-form label{display:grid;gap:6px;font-weight:650}.stack-form input,.stack-form select,.assign-form select{width:100%;border:1px solid #cbd7d3;border-radius:10px;background:#fff;padding:11px 12px;outline:none}.stack-form input:focus,.stack-form select:focus,.assign-form select:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(11,122,90,.12)}button.primary{border:0;border-radius:10px;background:var(--green);color:#fff;font-weight:750;padding:12px 16px}button.primary:hover{background:var(--green-dark)}.flash{max-width:900px;margin:0 auto 14px;padding:12px 15px;border-radius:10px;background:#edf2f1}.flash.error{background:#fef0ef;color:var(--danger)}.flash.success{background:var(--mint);color:var(--green-dark)}.page-heading{display:flex;align-items:end;margin-bottom:18px}.page-heading small,.section-heading small{color:var(--green);font-weight:750;text-transform:uppercase;letter-spacing:.08em}.page-heading h1,.section-heading h1{margin:3px 0 0;font-size:28px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.admin-grid{display:grid;grid-template-columns:minmax(280px,360px) 1fr;gap:20px;align-items:start}.form-panel,.table-panel{padding:22px}.panel h2{margin:0 0 18px;font-size:18px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;background:#edf2f1;color:#51615d;font-size:12px}.badge.active,.badge.connected{background:#e3f7ee;color:#08704e}.badge.disabled,.badge.error,.badge.logged_out{background:#fef0ef;color:var(--danger)}.actions{display:flex;gap:7px}.actions form{margin:0}.actions button,.assign-form button{border:1px solid #cad6d2;border-radius:8px;background:#fff;padding:7px 9px}.muted,.empty{color:var(--muted);font-weight:400}.account-cards{display:grid;gap:12px}.account-card{border:1px solid var(--line);border-radius:13px;padding:15px;display:flex;align-items:center;gap:13px}.avatar{width:42px;height:42px;flex:none}.avatar.large{width:48px;height:48px}.grow{flex:1}.grow h3,.grow p{margin:0}.grow p{color:var(--muted);margin:2px 0 6px}.assign-form{display:flex;gap:8px;min-width:310px}.inbox-page{height:calc(100vh - 64px);max-width:none;padding:18px}.inbox-shell{height:100%;display:grid;grid-template-columns:320px 1fr;overflow:hidden}.account-list{border-right:1px solid var(--line);overflow:auto}.section-heading{padding:20px;display:flex;align-items:center;justify-content:space-between}.section-heading h1{font-size:23px}.count{background:var(--mint);color:var(--green-dark);font-weight:750;padding:4px 9px;border-radius:999px}.account-row{width:100%;border:0;border-top:1px solid var(--line);background:#fff;padding:14px 16px;display:grid;grid-template-columns:42px 1fr 10px;gap:11px;align-items:center;text-align:left}.account-row:hover{background:#f7faf9}.account-row span:nth-child(2){display:grid}.account-row small{color:var(--muted)}.status{width:9px;height:9px;border-radius:50%;background:#a7b3af}.status.connected{background:#18a875}.status.error,.status.logged_out{background:#d92d20}.empty-inbox{display:grid;place-content:center;text-align:center;color:var(--muted)}.empty-inbox h2{color:var(--text);margin:12px 0 3px}.empty-icon{font-size:48px;filter:grayscale(.2)}
@media(max-width:850px){.topbar{padding:0 14px;gap:10px}.topbar nav a{padding:7px}.user-menu span{display:none}.page{padding:16px}.admin-grid{grid-template-columns:1fr}.inbox-page{padding:0}.inbox-shell{border-radius:0;grid-template-columns:1fr}.empty-inbox{display:none}.assign-form{min-width:0;flex-direction:column}.account-card{align-items:flex-start}.topbar{overflow-x:auto}.brand{white-space:nowrap}}
.chat-sidebar{border-right:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}.account-picker-wrap{margin:0 16px 12px;position:relative}.account-picker-wrap label{display:block;color:var(--muted);font-size:11px;font-weight:700;margin-bottom:5px;text-transform:uppercase}.account-picker-wrap select{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 30px 10px 11px;background:#fff}.account-picker-wrap .status{position:absolute;right:11px;bottom:15px}.chat-search{padding:0 16px 12px}.chat-search input{width:100%;border:0;border-radius:9px;background:#f0f4f3;padding:10px 12px;outline:none}.chat-list{overflow:auto;border-top:1px solid var(--line);flex:1}.chat-row{width:100%;border:0;border-bottom:1px solid var(--line);background:#fff;padding:12px 14px;display:grid;grid-template-columns:42px 1fr;gap:11px;text-align:left}.chat-row:hover,.chat-row.selected{background:#f1f8f5}.chat-row-content,.chat-row-heading,.chat-row-summary{min-width:0;display:flex;justify-content:space-between;gap:8px}.chat-row-content{display:grid}.chat-row-heading strong,.chat-row-summary small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-row-heading time{font-size:11px;color:var(--muted)}.chat-row-summary small{color:var(--muted)}.unread{background:#18a875;color:#fff;min-width:20px;height:20px;border-radius:999px;display:grid;place-items:center;font-size:11px}.conversation-panel{position:relative;min-width:0;background:#efeae2}.active-conversation{height:100%;display:grid;grid-template-rows:64px 1fr auto}.conversation-header{background:#f7f9f8;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:11px;padding:10px 16px}.conversation-header .grow{display:grid}.conversation-header small{color:var(--muted)}.internal-toggle{margin-left:auto;border:1px solid #c7a6e4;background:#f7efff;color:#69369a;border-radius:9px;padding:8px 11px;font-weight:700}.message-list{overflow:auto;padding:22px clamp(14px,5vw,70px);background-color:#efeae2;background-image:radial-gradient(rgba(93,106,99,.07) 1px,transparent 1px);background-size:18px 18px}.message-row{display:flex;margin:5px 0}.message-row.outbound{justify-content:flex-end}.message-bubble{max-width:min(680px,82%);background:#fff;border-radius:8px;padding:8px 10px;box-shadow:0 1px 2px rgba(0,0,0,.09)}.message-row.outbound .message-bubble{background:#d9fdd3}.message-bubble img,.message-bubble video{display:block;max-width:320px;width:100%;border-radius:6px;margin-bottom:6px}.message-bubble audio{max-width:300px}.message-body{white-space:pre-wrap;overflow-wrap:anywhere}.message-meta{display:flex;justify-content:flex-end;align-items:center;gap:5px;margin-top:3px;color:#687773;font-size:10px}.message-meta span:first-child{font-weight:700}.delivery.read,.delivery.played{color:#168ad5}.delivery.failed{color:var(--danger);font-weight:900}.composer{background:#f4f6f5;border-top:1px solid var(--line);padding:10px 14px;display:flex;align-items:end;gap:10px}.composer textarea,.internal-composer textarea{flex:1;resize:none;border:1px solid #d6dfdc;border-radius:12px;padding:11px 12px;outline:none;max-height:130px}.send-button{border:0;background:var(--green);color:#fff;border-radius:10px;padding:11px 17px;font-weight:700}.send-button:disabled{opacity:.55}.internal-panel{position:absolute;right:0;top:0;bottom:0;width:min(360px,92%);background:#fff;border-left:1px solid #d8c8e8;box-shadow:-15px 0 35px rgba(50,25,75,.13);z-index:4;display:grid;grid-template-rows:auto auto 1fr auto}.internal-panel[hidden]{display:none}.internal-panel>header{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;border-bottom:1px solid var(--line)}.internal-panel h2{margin:2px 0 0;font-size:18px}.internal-panel header small{color:#7c3bad;font-weight:800;text-transform:uppercase}.internal-panel header button{border:0;background:none;font-size:25px;color:var(--muted)}.internal-warning{padding:9px 13px;background:#fff4d5;color:#765600;font-size:12px;font-weight:650}.internal-message-list{overflow:auto;padding:12px;background:#faf7fd}.internal-message{background:#fff;border:1px solid #e6dbee;border-radius:10px;padding:10px;margin-bottom:8px}.internal-message header{display:flex;justify-content:space-between;color:#6f348e;font-size:11px}.internal-message p{margin:5px 0 0;white-space:pre-wrap}.internal-composer{border-top:1px solid var(--line);padding:10px;display:grid;gap:8px}.internal-composer button{border:0;background:#713d96;color:#fff;border-radius:9px;padding:9px;font-weight:700}.padded{padding:18px}.error-text{color:var(--danger)}
@media(max-width:850px){.chat-sidebar{border:0}.conversation-panel:has(.active-conversation:not([hidden])){position:absolute;inset:0;z-index:3}.active-conversation{background:#efeae2}.conversation-header{padding-left:10px}.message-list{padding:14px 10px}}
.gateway-actions{display:grid;gap:6px}.gateway-actions form{margin:0}.gateway-actions button,.gateway-actions a{display:block;border:1px solid #bfcfc9;border-radius:8px;background:#fff;color:var(--green-dark);padding:7px 9px;text-align:center;text-decoration:none;white-space:nowrap}.gateway-actions button{width:100%}
.new-chat-button{border:0;border-radius:9px;background:var(--green);color:#fff;padding:8px 10px;font-weight:750;white-space:nowrap}.new-chat-button:hover{background:var(--green-dark)}
.new-chat-dialog{width:min(440px,calc(100% - 28px));border:0;border-radius:16px;padding:0;box-shadow:0 24px 70px rgba(15,35,29,.25)}.new-chat-dialog::backdrop{background:rgba(14,28,24,.5)}.new-chat-dialog form{padding:22px}.new-chat-dialog header{display:flex;align-items:start;justify-content:space-between}.new-chat-dialog header h2{margin:2px 0 8px}.new-chat-dialog header small{color:var(--green);font-weight:750;text-transform:uppercase;letter-spacing:.08em}.new-chat-dialog header button{border:0;background:none;color:var(--muted);font-size:25px;line-height:1}.new-chat-dialog p{margin:0}.new-chat-dialog button:disabled{opacity:.55}