/* Trợ lý Trả Góp - floating website assistant */
.ia179-fab{position:fixed!important;right:max(24px,calc((100vw - 1440px)/2 + 24px))!important;left:auto!important;bottom:286px!important;z-index:2147483000!important;border:1px solid #f2c94c;border-radius:999px;background:linear-gradient(135deg,#171717,#2b2b2b);color:#fff;padding:13px 18px;box-shadow:0 12px 32px #0005,0 0 0 3px #f2c94c22;font:700 13px/1.2 Arial,sans-serif;letter-spacing:.15px;cursor:pointer;display:flex!important;align-items:center;gap:7px;visibility:visible!important;opacity:1!important}.ia179-fab b{color:#ffd65a}.ia179-panel{position:fixed;right:max(24px,calc((100vw - 1440px)/2 + 24px));left:auto;bottom:342px;z-index:2147483001;width:min(390px,calc(100vw - 24px));height:min(610px,calc(100vh - 100px));background:#fff;border:1px solid #e5e7eb;border-radius:18px;box-shadow:0 20px 60px #0004;display:none;overflow:hidden;font-family:Arial,sans-serif}.ia179-panel.open{display:flex;flex-direction:column}.ia179-head{padding:14px 15px;background:#151515;color:#fff;display:flex;align-items:center;justify-content:space-between}.ia179-head strong{font-size:15px}.ia179-head small{display:block;color:#cbd5e1;margin-top:3px;font-size:10px;font-weight:400}.ia179-close{border:0;background:#ffffff18;color:#fff;border-radius:8px;width:30px;height:30px;cursor:pointer}.ia179-log{flex:1;overflow:auto;padding:14px;background:#f6f7f9}.ia179-msg{max-width:88%;padding:9px 11px;margin:0 0 9px;border-radius:12px;font-size:12px;line-height:1.45;white-space:pre-line}.ia179-bot{background:#fff;border:1px solid #e5e7eb;color:#20242b}.ia179-user{margin-left:auto;background:#171717;color:#fff}.ia179-chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 10px}.ia179-chip{border:1px solid #e2e4e8;background:#fff;border-radius:999px;padding:7px 10px;font-size:11px;font-weight:600;cursor:pointer}.ia179-chip:hover{border-color:#d7a72d;background:#fffaf0}.ia179-result{background:#fff;border:1px solid #eadcae;border-radius:12px;overflow:hidden;margin:0 0 10px}.ia179-result h4{margin:0;padding:9px 10px;background:#fff8df;font-size:12px}.ia179-result table{width:100%;border-collapse:collapse;font-size:10.5px}.ia179-result th,.ia179-result td{padding:7px 8px;border-top:1px solid #eee;text-align:right}.ia179-result th:first-child,.ia179-result td:first-child{text-align:left}.ia179-result th{font-weight:600;color:#667085}.ia179-result b{color:#b42318}.ia179-compose{display:flex;gap:7px;padding:10px;border-top:1px solid #e5e7eb;background:#fff}.ia179-compose input{flex:1;min-width:0;border:1px solid #d9dde3;border-radius:10px;padding:10px 11px;font-size:12px;outline:0}.ia179-compose input:focus{border-color:#c99b25}.ia179-send{border:0;border-radius:10px;background:#151515;color:#fff;padding:0 13px;font-weight:700;cursor:pointer}.ia179-note{font-size:9.5px;color:#777;padding:0 12px 9px;background:#fff}.ia179-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}.ia179-actions a,.ia179-actions button{border:0;border-radius:8px;padding:7px 9px;font-size:10px;font-weight:600;text-decoration:none;cursor:pointer}.ia179-actions a{background:#171717;color:#fff}.ia179-actions button{background:#fff2c5;color:#6b4d00}@media(max-width:600px){.ia179-fab{right:12px!important;left:auto!important;bottom:308px!important;padding:12px 15px}.ia179-panel{right:12px;left:auto;bottom:362px;height:calc(100vh - 382px)}}


/* v182: actual runtime position is calculated from .support-mascot-widget to guarantee no overlap. */