.dm-app{--dm-navy:#0b2f4f;--dm-blue:#0754aa;--dm-yellow:#ffca10;--dm-line:#dbe3ec;z-index:80;top:var(--dm-top,0);height:var(--dm-height,100dvh);color:#142e44;font:16px/1.45 var(--font-body),system-ui,sans-serif;isolation:isolate;background:#f7f9fc;flex-direction:column;display:flex;position:fixed;left:0;right:0;overflow:hidden}.dm-app *{box-sizing:border-box}.dm-app button,.dm-app input,.dm-app textarea{font:inherit}.dm-app button,.dm-app a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}.dm-app button{cursor:pointer}.dm-app button:disabled{cursor:default;opacity:.55}.dm-app :focus-visible{outline-offset:3px;outline:3px solid #0754aa}.dm-app a{color:inherit;text-decoration:none}.dm-app h1,.dm-app h2,.dm-app p{margin:0}.dm-app h1{font-size:22px;font-weight:750;line-height:1.2}.dm-app h2{font-size:18px;font-weight:750;line-height:1.3}.dm-topbar{height:64px;min-height:64px;padding:8px max(16px,env(safe-area-inset-right)) 8px max(10px,env(safe-area-inset-left));padding-top:max(8px,env(safe-area-inset-top));border-bottom:1px solid var(--dm-line);background:linear-gradient(110deg,#edf5ff,#fff9df);flex-shrink:0;align-items:center;gap:12px;display:flex}.dm-topbar h1{flex:1}.dm-icon{width:44px;min-width:44px;height:44px;color:var(--dm-navy);background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.dm-icon:hover{background:#dfeafa}.dm-workspace{border-inline:1px solid var(--dm-line);background:#fff;flex:1;width:100%;max-width:1440px;min-height:0;margin:auto;display:flex}.dm-inbox{border-right:1px solid var(--dm-line);flex-direction:column;width:340px;min-width:280px;min-height:0;display:flex}.dm-inbox-search{color:#52677e;background:#f0f4f9;border-radius:24px;align-items:center;gap:10px;margin:14px;padding:8px 14px;display:flex}.dm-inbox-search input{background:0 0;border:0;outline:none;width:100%;min-width:0;min-height:30px;font-size:16px}.dm-tabs{gap:8px;padding:0 14px 12px;display:flex}.dm-tabs button{border:1px solid var(--dm-line);min-height:42px;color:var(--dm-navy);background:#fff;border-radius:20px;padding:7px 20px;font-weight:650}.dm-tabs button[aria-pressed=true]{background:var(--dm-navy);color:#fff;border-color:var(--dm-navy)}.dm-inbox-list{overscroll-behavior:contain;flex:1;min-height:0;overflow:auto}.dm-chat-row{border-bottom:1px solid #eef1f5;align-items:center;gap:12px;min-height:92px;padding:15px 14px;display:flex}.dm-chat-row:hover,.dm-chat-row.is-selected{background:#edf5ff}.dm-avatar{color:#0754aa;background:#e4eefc;border-radius:50%;justify-content:center;align-items:center;width:46px;min-width:46px;height:46px;font-size:20px;font-weight:750;display:inline-flex}.dm-chat-row-body{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.dm-chat-row-body strong{text-overflow:ellipsis;white-space:nowrap;font-weight:700;overflow:hidden}.dm-chat-row-body>span{color:#4e6175;-webkit-line-clamp:1;overflow-wrap:anywhere;-webkit-box-orient:vertical;font-size:14px;display:-webkit-box;overflow:hidden}.dm-chat-row-body small{color:#6b7b8c;text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.dm-chat-row-meta{white-space:nowrap;color:#68798a;flex-direction:column;align-items:end;gap:6px;font-size:11px;display:flex}.dm-chat-row-meta b{background:var(--dm-yellow);color:var(--dm-navy);text-align:center;border-radius:14px;min-width:22px;padding:2px 7px}.dm-thread{background:#edf3f8;flex-direction:column;flex:1;min-width:0;min-height:0;display:flex}.dm-thread-header{border-bottom:1px solid var(--dm-line);background:#fff;flex-shrink:0;align-items:center;gap:10px;min-height:72px;padding:10px 14px;display:flex}.dm-thread-name{flex:1;min-width:0}.dm-thread-name h2{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.dm-thread-name p{color:#627386;text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.dm-thread-back{display:none}.dm-history{overscroll-behavior:contain;scrollbar-gutter:stable;flex-direction:column;flex:1;gap:8px;min-height:0;padding:16px 22px;display:flex;overflow:auto}.dm-day{color:#52677a;align-self:center;margin:8px 0 10px;font-size:12px}.dm-day span{background:#fff;border:1px solid #e2e7ef;border-radius:10px;padding:4px 12px;display:block}.dm-message{background:#fff;border:1px solid #dce5ee;border-radius:3px 15px 15px;align-self:flex-start;max-width:min(84%,530px);padding:9px 11px 5px;box-shadow:0 1px 2px #1c324408}.dm-message--mine{color:#fff;background:linear-gradient(130deg,#0857ad,#064184);border-color:#0a4a91;border-radius:15px 3px 15px 15px;align-self:flex-end}.dm-message p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px;line-height:1.45}.dm-message time{text-align:right;color:#6d7d8c;margin-top:4px;font-size:10px;display:block}.dm-message--mine time{color:#dbeafd}.dm-message--mine time span{color:#ffe47a}.dm-chat-hint{text-align:center;color:#627386;background:#fff7d7;border-radius:12px;align-self:center;max-width:320px;padding:12px 16px;font-size:14px}.dm-earlier{border:1px solid var(--dm-line);min-height:40px;color:var(--dm-blue);background:#fff;border-radius:20px;align-self:center;margin-bottom:10px;padding:6px 14px}.dm-composer-area{padding:8px 12px max(10px,env(safe-area-inset-bottom));background:#f7f9fc;border-top:1px solid #dbe3ec;flex-shrink:0}.dm-composer{align-items:flex-end;gap:9px;min-height:48px;display:flex}.dm-composer textarea{resize:none;color:#142e44;background:#fff;border:1px solid #c7d4e3;border-radius:24px;flex:1;min-width:0;min-height:46px;max-height:132px;padding:11px 16px;scroll-margin-bottom:0;font-size:16px;line-height:22px;overflow-y:auto}.dm-send{background:var(--dm-yellow);width:48px;min-width:48px;height:48px;color:var(--dm-navy);border:1px solid #cc9f00;border-radius:50%;justify-content:center;align-items:center;display:flex}.dm-starters{scrollbar-width:none;gap:7px;padding:2px 0 11px;display:flex;overflow-x:auto}.dm-starters button{color:var(--dm-blue);white-space:nowrap;background:#fff;border:1px solid #bdcfe2;border-radius:18px;min-height:38px;padding:7px 12px;font-size:13px}.dm-send-error{color:#8b2020;justify-content:space-between;align-items:center;gap:10px;padding:8px 3px;font-size:13px;display:flex}.dm-send-error button,.dm-error button{color:var(--dm-blue);background:#fff;border:1px solid #a9bcd1;border-radius:9px;flex-shrink:0;min-height:40px;padding:7px 12px}.dm-error{color:#8b2020;background:#fff3ef;justify-content:space-between;align-items:center;gap:10px;padding:12px 15px;font-size:14px;display:flex}.dm-notice{background:#fff8dc;padding:10px;font-size:14px}.dm-closed{text-align:center;color:#53687d;background:#fff;flex-shrink:0;padding:16px;font-size:14px}.dm-request-actions{padding:12px max(14px,env(safe-area-inset-left));padding-bottom:max(12px,env(safe-area-inset-bottom));border-top:1px solid var(--dm-line);background:#fff;flex-wrap:wrap;flex-shrink:0;gap:8px;display:flex}.dm-request-actions p{color:#52677a;width:100%;font-size:14px}.dm-request-actions button{min-height:44px;color:var(--dm-navy);background:#fff;border:1px solid #bdcfe2;border-radius:10px;padding:8px 15px;font-weight:650}.dm-button,.dm-request-actions .dm-button{background:var(--dm-yellow);min-height:44px;color:var(--dm-navy);border:1px solid #c49c14;border-radius:10px;justify-content:center;align-items:center;padding:9px 18px;font-weight:700;display:inline-flex}.dm-chat-options{border-bottom:1px solid var(--dm-line);background:#fff;flex-wrap:wrap;flex-shrink:0;justify-content:flex-end;gap:4px;padding:6px 12px;display:flex}.dm-chat-options button{color:#0754aa;background:#fff;border:0;border-radius:8px;min-height:44px;padding:8px 14px}.dm-chat-options button:hover{background:#edf5ff}.dm-welcome{text-align:center;color:var(--dm-navy);background:linear-gradient(145deg,#f4f8ff,#fffbed);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;padding:25px;display:flex}.dm-welcome p{color:#627386;max-width:360px}.dm-empty{flex:1;justify-content:center;align-items:center;min-height:0;padding:24px;display:flex}.dm-new-chat{justify-content:center;align-items:center}.dm-intro{text-align:center;color:#4a5a67;background:#fff9df;border-radius:16px;flex-direction:column;align-items:center;gap:12px;max-width:380px;padding:22px;font-size:14px;display:flex}.dm-state{text-align:center;color:#647588;padding:24px;font-size:14px}.dm-text-button{color:#0754aa;background:0 0;border:0;min-height:44px;padding:10px 15px;font-weight:650}.dm-settings{align-content:start;gap:15px;width:100%;max-width:680px;min-height:0;margin:0 auto;padding:20px;display:grid;overflow:auto}.dm-setting{border:1px solid var(--dm-line);background:#fff;border-radius:14px;align-items:center;gap:20px;padding:18px;display:flex}.dm-setting span{flex:1}.dm-setting small{color:#5f7186;margin-top:7px;line-height:1.5;display:block}.dm-setting input{accent-color:#0754aa;width:23px;min-width:23px;height:23px}.dm-sr{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:760px){.dm-app--chat>.dm-topbar{display:none}.dm-topbar{gap:8px;height:58px;min-height:58px}.dm-topbar h1{font-size:20px}.dm-workspace{border:0}.dm-inbox{border:0;width:100%;min-width:0}.dm-workspace--thread>.dm-inbox,.dm-welcome{display:none}.dm-thread-back{display:inline-flex}.dm-thread-header{min-height:64px;padding:6px 8px;padding-top:max(6px,env(safe-area-inset-top));gap:5px}.dm-thread-header .dm-avatar{width:39px;min-width:39px;height:39px;font-size:18px}.dm-thread-name{padding-left:5px}.dm-thread-name h2{font-size:17px}.dm-thread-name p{font-size:12px}.dm-history{scrollbar-gutter:auto;padding:12px 10px}.dm-composer-area{padding-inline:8px}.dm-message{max-width:87%}.dm-message p{font-size:16px}.dm-request-actions button{flex:1}.dm-settings{padding:15px}.dm-setting{gap:12px;padding:14px}}@media (prefers-reduced-motion:reduce){.dm-app *{scroll-behavior:auto!important;transition:none!important}}