/* TechSinghge AI Support launcher — shared landing/dashboard UI. */
.ai-support-root{position:fixed;right:22px;bottom:24px;z-index:1400;font-family:DM Sans,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.ai-support-launcher{width:58px;height:58px;border:0;border-radius:18px;display:grid;place-items:center;cursor:pointer;color:#fff;background:linear-gradient(135deg,#3e7bff 0%,#635bff 52%,#8b5cf6 100%);box-shadow:0 18px 42px rgba(70,76,220,.34);position:relative;transition:transform .2s ease,box-shadow .2s ease}.ai-support-launcher:hover{transform:translateY(-3px);box-shadow:0 22px 52px rgba(70,76,220,.42)}.ai-support-launcher:before{content:"AI";font-weight:900;font-size:13px;letter-spacing:.4px}.ai-support-launcher:after{content:"";position:absolute;width:10px;height:10px;border-radius:50%;right:-2px;top:-2px;background:#55e6a5;border:3px solid #fff;box-shadow:0 0 0 4px rgba(85,230,165,.14)}.ai-support-panel{position:absolute;right:0;bottom:72px;width:min(360px,calc(100vw - 28px));border:1px solid rgba(151,177,255,.24);border-radius:22px;background:rgba(255,255,255,.98);box-shadow:0 28px 80px rgba(7,15,29,.24);overflow:hidden;opacity:0;visibility:hidden;transform:translateY(10px) scale(.98);transform-origin:bottom right;transition:opacity .2s ease,transform .2s ease,visibility .2s ease}.ai-support-root.is-open .ai-support-panel{opacity:1;visibility:visible;transform:none}.ai-support-head{padding:20px 20px 17px;color:#fff;background:radial-gradient(circle at 85% 0,rgba(75,217,255,.16),transparent 36%),linear-gradient(135deg,#091426,#122550 58%,#27245f);position:relative}.ai-support-head small{display:block;color:#9fe8ff;letter-spacing:1.2px;text-transform:uppercase;font-size:8px;font-weight:900}.ai-support-head strong{display:block;margin-top:6px;font-size:18px;letter-spacing:-.3px}.ai-support-head p{margin:7px 34px 0 0;color:#c4cee1;font-size:11px;line-height:1.55}.ai-support-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border:1px solid rgba(255,255,255,.14);border-radius:10px;background:rgba(255,255,255,.08);color:#fff;cursor:pointer;font-size:18px}.ai-support-options{padding:13px;display:grid;gap:8px}.ai-support-option{display:grid;grid-template-columns:38px 1fr auto;align-items:center;gap:10px;width:100%;min-height:56px;padding:9px 11px;border:1px solid #e7eaf1;border-radius:13px;background:#fff;color:#182230;text-align:left;text-decoration:none;cursor:pointer;transition:background .18s ease,border-color .18s ease,transform .18s ease}.ai-support-option:hover{background:#f7f9ff;border-color:#cfd8ff;transform:translateY(-1px)}.ai-support-option>span:first-child{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:#eef3ff;color:#4f66d8;font-weight:900;font-size:11px}.ai-support-option b,.ai-support-option small{display:block}.ai-support-option b{font-size:11px}.ai-support-option small{margin-top:3px;color:#8791a5;font-size:8px;line-height:1.35}.ai-support-option>i{font-style:normal;color:#6877a8;font-size:14px}.ai-support-foot{border-top:1px solid #edf0f5;padding:11px 14px 13px;color:#8b95a7;font-size:8px;line-height:1.45;background:#fafbfe}.ai-support-launcher:focus-visible,.ai-support-close:focus-visible,.ai-support-option:focus-visible{outline:3px solid rgba(91,110,245,.42);outline-offset:3px}@media(max-width:680px){.ai-support-root{right:14px;bottom:14px}.ai-support-launcher{width:54px;height:54px;border-radius:17px}.ai-support-panel{right:0;bottom:66px;width:min(340px,calc(100vw - 28px));border-radius:19px}.ai-support-head{padding:18px 18px 15px}.ai-support-options{padding:10px}}@media(prefers-reduced-motion:reduce){.ai-support-launcher,.ai-support-panel,.ai-support-option{transition:none!important;transform:none!important}}