:root{--ucw-left:14px;--ucw-bottom:max(70px,calc(var(--uc-cta-h,35px) + env(safe-area-inset-bottom,0px) + 14px))}.ucw-float{position:fixed;left:var(--ucw-left);bottom:var(--ucw-bottom);z-index:9999;display:flex;flex-direction:column;gap:12px;margin:0;padding:0}.ucw-float .ucw-btn{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0;padding:0;border:0;line-height:0;overflow:hidden;cursor:pointer;text-decoration:none;color:#fff;background:#ff5421;box-shadow:0 6px 16px rgba(0,0,0,.25);transition:transform .2s ease,box-shadow .2s ease;-webkit-tap-highlight-color:transparent}.ucw-float .ucw-btn:hover{transform:scale(1.07)}.ucw-float .ucw-btn:active{transform:scale(.94);box-shadow:0 4px 10px rgba(0,0,0,.3)}.ucw-float .ucw-btn:focus-visible{outline:3px solid #16213d;outline-offset:2px}.ucw-float .ucw-btn svg{width:24px;height:24px;fill:#fff;display:block}.ucw-float .ucw-chat{background:#ff5421}.ucw-float .ucw-chat img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block;max-width:none}.ucw-float .ucw-wa{background:#25d366}.ucw-float .ucw-call{background:#25d366}.ucw-float .ucw-call svg{width:22px;height:22px}#uc-chatbot{--ucc-primary:var(--color-primary,#ff5421);--ucc-primary-dark:#e64a1c;--ucc-primary-soft:#fff5f0;--ucc-primary-line:#ffd6c4;--ucc-ink:var(--color-text,#16213d);--ucc-muted:#6b7280;--ucc-bg:#f6f7fb;--ucc-surface:#fff;--ucc-border:#e6e9f0;--ucc-width:380px;--ucc-msg-height:360px;--ucc-field-h:42px;font-family:var(--font-primary,'Inter',Arial,sans-serif)}#uc-chatbot *,#uc-chatbot *::before,#uc-chatbot *::after{box-sizing:border-box;font-family:inherit}#uc-chatbot #chat-container{display:none;position:fixed;left:calc(var(--ucw-left) + 62px);right:auto;bottom:var(--ucw-bottom);z-index:10000;width:var(--ucc-width);max-width:calc(100vw - 24px);margin:0;overflow:hidden;background:var(--ucc-bg);border:1px solid var(--ucc-border);border-radius:16px;box-shadow:0 24px 60px -18px rgba(16,24,40,.35),0 2px 6px rgba(16,24,40,.08);color:var(--ucc-ink);font-size:14px;line-height:1.5;text-align:left}#uc-chatbot header{position:static;display:flex;align-items:center;justify-content:space-between;gap:10px;width:auto;height:auto;min-height:0;margin:0;padding:12px 14px;background:linear-gradient(135deg,var(--ucc-primary),#ff7a4a);border:0;box-shadow:none;color:#fff}#uc-chatbot .company-name{display:flex;align-items:center;gap:8px;min-width:0}#uc-chatbot .company-name img{display:block;width:auto;height:32px;max-width:130px;padding:3px 6px;background:#fff;border-radius:8px;object-fit:contain}#uc-chatbot .header-buttons{display:flex;flex-shrink:0;gap:6px}#uc-chatbot .header-buttons button{display:inline-flex;align-items:center;justify-content:center;min-width:32px;height:32px;margin:0;padding:0 8px;border:0;border-radius:16px;background:rgba(255,255,255,.18);box-shadow:none;color:#fff;font-size:12px;line-height:1;cursor:pointer;transition:background .2s ease}#uc-chatbot .header-buttons button:hover{background:rgba(255,255,255,.32)}#uc-chatbot .header-buttons button:focus-visible{outline:2px solid #fff;outline-offset:1px}#uc-chatbot .chatb{font-style:normal;color:#fff}#uc-chatbot .rotate::before{content:'\21BB';font-size:16px;line-height:1}#uc-chatbot .xmark::before{content:'\2715';font-size:14px;line-height:1}#uc-chatbot #chat-messages{display:flex;flex-direction:column;gap:8px;height:var(--ucc-msg-height);height:min(var(--ucc-msg-height),calc(100vh - 230px));height:min(var(--ucc-msg-height),calc(100dvh - 230px));min-height:160px;margin:0;padding:14px;overflow-y:auto;overscroll-behavior:contain;background:var(--ucc-bg);scrollbar-width:thin;scrollbar-color:#c9ced8 transparent}#uc-chatbot .message{max-width:85%;margin:0;padding:9px 13px;border-radius:14px;font-size:14px;line-height:1.5;overflow-wrap:anywhere;animation:uccPop .2s ease both}#uc-chatbot .bot-message{align-self:flex-start;background:var(--ucc-surface);border:1px solid var(--ucc-border);border-bottom-left-radius:4px;color:var(--ucc-ink)}#uc-chatbot .user-message{align-self:flex-end;background:var(--ucc-primary);border-bottom-right-radius:4px;color:#fff}@keyframes uccPop{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}#uc-chatbot .options{display:flex;flex-direction:column;gap:8px}#uc-chatbot .course-option,#uc-chatbot .mode-option,#uc-chatbot .cr{align-self:flex-start;display:flex;align-items:center;gap:8px;width:auto;min-width:200px;max-width:85%;margin:0;padding:9px 12px;background:var(--ucc-surface);border:1.5px solid var(--ucc-primary-line);border-radius:10px;color:var(--ucc-ink);font-size:14px;line-height:1.35;cursor:pointer;transition:border-color .18s ease,background .18s ease}#uc-chatbot .course-option:hover,#uc-chatbot .mode-option:hover,#uc-chatbot .cr:hover{background:var(--ucc-primary-soft);border-color:var(--ucc-primary)}#uc-chatbot .course-option:has(input:checked),#uc-chatbot .mode-option:has(input:checked){background:var(--ucc-primary-soft);border-color:var(--ucc-primary)}#uc-chatbot .course-option input,#uc-chatbot .mode-option input{flex-shrink:0;width:16px;height:16px;margin:0;accent-color:var(--ucc-primary);cursor:pointer}#uc-chatbot input[name=popular-course]{display:none}#uc-chatbot .option-label{flex:1;font-weight:500;cursor:pointer;margin:0}#uc-chatbot .popular{align-self:flex-start;margin:0;padding:6px 12px;border-radius:999px;background:#16a34a;color:#fff;font-size:12px;font-weight:600}#uc-chatbot #confirm-phone,#uc-chatbot #confirm-email,#uc-chatbot #confirm-mode{align-self:flex-start;display:inline-flex;align-items:center;justify-content:center;width:auto;height:36px;margin:2px 0 6px;padding:0 18px;border:0;border-radius:8px;background:var(--ucc-primary);box-shadow:0 4px 12px rgba(255,84,33,.25);color:#fff;font-size:14px;font-weight:600;line-height:1;cursor:pointer}#uc-chatbot #confirm-phone:hover,#uc-chatbot #confirm-email:hover,#uc-chatbot #confirm-mode:hover{background:var(--ucc-primary-dark)}#uc-chatbot #country-select,#uc-chatbot #phone-input,#uc-chatbot #email-input,#uc-chatbot #user-input{-webkit-appearance:none;appearance:none;display:block;min-height:0;max-height:none;height:var(--ucc-field-h);margin:0;padding:0 14px;background:#fff9f6;border:1.5px solid var(--ucc-primary-line);border-radius:10px;outline:none;box-shadow:none;color:var(--ucc-ink);font-size:14px;font-weight:500;line-height:normal;text-indent:0;letter-spacing:normal;text-transform:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}#uc-chatbot #country-select,#uc-chatbot #phone-input,#uc-chatbot #email-input{align-self:flex-start;width:100%;max-width:260px}#uc-chatbot #country-select{padding-right:34px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%2316213d' stroke-width='1.8' d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;cursor:pointer}#uc-chatbot #country-select:focus,#uc-chatbot #phone-input:focus,#uc-chatbot #email-input:focus,#uc-chatbot #user-input:focus{background-color:#fff;border-color:var(--ucc-primary);box-shadow:0 0 0 3px rgba(255,84,33,.16)}#uc-chatbot input::placeholder{color:var(--ucc-muted);opacity:1}#uc-chatbot input::-webkit-input-placeholder{color:var(--ucc-muted);opacity:1}#uc-chatbot #chat-form{display:flex;align-items:center;gap:8px;margin:0;padding:10px 12px;background:var(--ucc-surface);border-top:1px solid var(--ucc-border)}#uc-chatbot #user-input{flex:1 1 auto;width:auto;min-width:0;max-width:none;background:var(--ucc-bg);border-color:var(--ucc-border);border-radius:999px}#uc-chatbot #chat-form button{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:auto;min-width:72px;height:var(--ucc-field-h);margin:0;padding:0 18px;border:0;border-radius:999px;background:var(--ucc-primary);box-shadow:none;color:#fff;font-size:14px;font-weight:600;line-height:1;white-space:nowrap;cursor:pointer}#uc-chatbot #chat-form button:hover{background:var(--ucc-primary-dark)}#uc-chatbot #chat-form button:focus-visible,#uc-chatbot #confirm-phone:focus-visible,#uc-chatbot #confirm-email:focus-visible,#uc-chatbot #confirm-mode:focus-visible{outline:2px solid var(--ucc-ink);outline-offset:2px}#uc-chatbot button:disabled,#uc-chatbot input:disabled,#uc-chatbot select:disabled{opacity:.55;box-shadow:none;cursor:not-allowed}@media (max-width:600px){.ucw-float{left:10px;gap:10px}.ucw-float .ucw-btn{width:46px;height:46px}#uc-chatbot #chat-container{left:10px;right:10px;width:auto;max-width:none}#uc-chatbot #chat-messages{height:420px;height:min(420px,calc(100vh - 220px));height:min(420px,calc(100dvh - 220px))}#uc-chatbot .message,#uc-chatbot .course-option,#uc-chatbot .mode-option,#uc-chatbot .cr{max-width:90%}#uc-chatbot #user-input,#uc-chatbot #phone-input,#uc-chatbot #email-input,#uc-chatbot #country-select{font-size:16px}}@media (prefers-reduced-motion:reduce){#uc-chatbot .message,.ucw-float .ucw-btn{animation:none;transition:none}}