#tw-chat-root{font-family:'Noto Sans Thai',sans-serif;color:#eef8ff;font-size:14px;line-height:1.6;letter-spacing:0}
#tw-chat-root[hidden]{display:none}
#tw-chat-root *{box-sizing:border-box}
#tw-chat-root button,#tw-chat-root textarea{font:inherit;color:inherit}
#tw-chat-root button{cursor:pointer;min-height:44px}
#tw-chat-root button:disabled{opacity:.5;cursor:wait}
#tw-chat-root :focus-visible{outline:3px solid #82e5ff;outline-offset:3px}
#tw-chat-launch{position:fixed;z-index:70;right:22px;bottom:22px;display:flex;align-items:center;gap:9px;padding:12px 18px;border:1px solid #67d7ff;border-radius:32px;background:linear-gradient(135deg,#087da8,#0754bd);box-shadow:0 5px 25px #00b4ff45;color:#fff;font-weight:700}
#tw-chat-launch svg,.tw-chat-avatar svg{width:24px;height:24px;flex-shrink:0}
#tw-chat{position:fixed;inset:auto 22px 22px auto;margin:0;padding:0;width:min(420px,calc(100vw - 32px));max-width:none;height:min(710px,calc(100dvh - 44px));max-height:none;border:1px solid #368fb9;border-radius:22px;color:#eef8ff;background:#061222;box-shadow:0 20px 85px #000a;overflow:hidden}
#tw-chat::backdrop{background:#0007}
.tw-chat-shell{height:100%;display:flex;flex-direction:column;min-height:0}
#tw-chat-root .tw-chat-header{display:flex;align-items:center;gap:11px;padding:16px;background:linear-gradient(125deg,#10375b,#07223c);flex-shrink:0;border-bottom:1px solid #23506e}
.tw-chat-avatar{display:grid;place-items:center;width:43px;height:43px;flex-shrink:0;background:#057fa841;border:1px solid #33c9f7;border-radius:13px;color:#7de6ff}
#tw-chat-root h2{margin:0;font-size:17px;line-height:1.4;color:#fff;letter-spacing:0}
.tw-chat-header p{margin:2px 0 0;font-size:12px;color:#acccdf}
#tw-chat-close{margin-left:auto;width:44px;flex-shrink:0;border:0;border-radius:50%;font-size:29px!important;background:#ffffff0d}
.tw-chat-note{padding:10px 16px;font-size:11px;color:#a7c0d1;background:#0b1c30;flex-shrink:0}
.tw-chat-demo{margin:5px 0 0;color:#ffd78b}
#tw-chat-log{flex:1;min-height:60px;overflow:auto;overscroll-behavior:contain;padding:18px 16px;scrollbar-width:thin}
.tw-chat-message{width:94%;margin:0 0 16px}
.tw-chat-who{display:block;font-size:10px;color:#a1bed0;margin-bottom:5px}
.tw-chat-text{border:1px solid #204564;padding:12px 14px;border-radius:3px 15px 15px;background:#0d2238;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}
.tw-chat-user{margin-left:auto}.tw-chat-user .tw-chat-text{background:#094a70;border-color:#1a6c96;border-radius:15px 3px 15px 15px}.tw-chat-user .tw-chat-who{text-align:right}
.tw-chat-failed .tw-chat-text{border-color:#b5784b}
.tw-chat-links,.tw-chat-suggestions{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}
.tw-chat-sources{margin-top:12px;padding-top:10px;border-top:1px solid #284760;display:grid;gap:8px;overflow-wrap:anywhere}.tw-chat-sources strong{font-size:11px;color:#b8ccdc}.tw-chat-sources a{font-size:12px;color:#9fe5ff;text-decoration:underline;line-height:1.6}.tw-chat-research-note{font-size:11px;color:#e0c49b;margin:10px 0 0}
#tw-chat-root .tw-chat-links a,#tw-chat-root .tw-chat-suggestions button{font-size:12px;line-height:1.5;padding:8px 10px;border:1px solid #2d6888;background:#082139;color:#9fe5ff;border-radius:9px;text-decoration:none;min-height:36px;white-space:normal;text-align:left}
#tw-chat-status{font-size:12px;color:#a0dcf7;padding:0 16px}
#tw-chat-status:empty{display:none}
#tw-chat-error{padding:10px 16px;font-size:12px;color:#ffcfac;background:#4b2a1c}
#tw-chat-error a{display:block;color:#fff;text-decoration:underline}
#tw-chat-form{padding:12px 14px 0;margin:0;border-top:1px solid #20394c;background:#08182a;flex-shrink:0}
.tw-chat-compose{display:flex;align-items:flex-end;gap:8px}
#tw-chat-input{width:100%;min-width:0;height:64px;resize:none;padding:10px 12px;border:1px solid #38617f;border-radius:12px;background:#04101e;font-size:16px;line-height:1.4}
#tw-chat-input::placeholder{color:#8fa6b9}
#tw-chat-send{width:46px;height:46px;flex-shrink:0;border:1px solid #65dcff;border-radius:13px;background:linear-gradient(145deg,#0b9fbf,#075dc7);font-size:25px!important}
.tw-chat-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:10px;color:#b4cbd9}
#tw-chat-root .tw-chat-tools button{padding:8px 0;border:0;min-height:36px;font-size:11px;background:none;color:#b4cbd9}
.tw-chat-tools a{color:#a5dffd;text-decoration:underline}.tw-chat-tools span{margin-left:auto}
.tw-chat-disclaimer{margin:0;padding:0 14px 10px;background:#08182a;font-size:10px;color:#8ca5ba;flex-shrink:0}
.tw-chat-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
body:has(.modal-overlay) #tw-chat-launch{visibility:hidden}
@media(max-width:760px){#tw-chat-launch{right:14px;bottom:calc(82px + env(safe-area-inset-bottom));padding:10px 13px;font-size:12px}#tw-chat{inset:auto 8px calc(8px + env(safe-area-inset-bottom)) 8px;width:calc(100vw - 16px);height:min(740px,calc(100dvh - 16px - env(safe-area-inset-bottom)));border-radius:17px}.tw-chat-note{font-size:11px}.tw-chat-header{padding:12px!important}}
@media(prefers-reduced-motion:reduce){#tw-chat-root *{scroll-behavior:auto!important}}