.hga-widget{position:fixed;right:20px;bottom:20px;z-index:10000;font:14px/1.45 "Segoe UI",Arial,sans-serif;color:#1f2937}.hga-toggle,.hga-form button{background:linear-gradient(135deg,#2f7ef7,#1959d1);color:#fff;border:0;border-radius:999px;padding:12px 18px;cursor:pointer;box-shadow:0 12px 28px rgba(37,99,235,.28);transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}.hga-toggle:hover,.hga-form button:hover{transform:translateY(-1px);filter:brightness(1.04)}.hga-toggle{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:56px;height:56px;padding:0;border-radius:50%;min-height:56px;font-weight:600;letter-spacing:.01em}.hga-toggle__icon,.hga-heading__badge{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.18);font-size:14px;line-height:1}.hga-toggle__label{display:none}.hga-panel{position:absolute;right:0;bottom:64px;width:min(360px,calc(100vw - 32px));background:#fff;border:1px solid rgba(15,23,42,.08);box-shadow:0 24px 48px rgba(15,23,42,.18);border-radius:18px;overflow:hidden}.hga-panel[hidden]{display:none}.hga-heading{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#2f7ef7,#1959d1);color:white;padding:12px 14px}.hga-heading__title{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700}.hga-close{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;background:rgba(255,255,255,.12);color:#fff;border:0;border-radius:50%;font-size:26px;line-height:1;cursor:pointer;padding:0}.hga-close:hover{background:rgba(255,255,255,.18)}.hga-messages{height:300px;overflow:auto;padding:12px;background:#f8fafc}.hga-messages p{padding:10px 12px;border-radius:12px;white-space:pre-wrap;overflow-wrap:anywhere;margin:8px 0}.hga-assistant{background:#edf4ff;color:#1f2937;border:1px solid rgba(47,126,247,.08)}.hga-user{background:#eafaf1;color:#1f2937;border:1px solid rgba(21,128,61,.08)}.hga-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid #e5e7eb;background:#fff}.hga-form input{flex:1;min-width:0;padding:11px 12px;border:1px solid #d1d5db;border-radius:12px;font:inherit;color:#111827;background:#fff}.hga-form input:focus{outline:none;border-color:#2f7ef7;box-shadow:0 0 0 3px rgba(47,126,247,.15)}.hga-form button{padding:11px 16px;border-radius:12px;font-weight:600}.hga-messages a{display:inline-block;margin:6px 0 10px;padding:8px 10px;border-radius:10px;background:#eef6ff;color:#174ea6;font-weight:600;text-decoration:none}.hga-messages a:hover{text-decoration:underline}.hga-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hga-widget[data-mode="staff"] .hga-toggle,.hga-widget[data-mode="staff"] .hga-form button,.hga-widget[data-mode="staff"] .hga-heading{background:linear-gradient(135deg,#3b3f46,#23272d)}.hga-widget[data-mode="staff"] .hga-heading{box-shadow:inset 0 -1px 0 rgba(255,255,255,.08)}.hga-widget[data-mode="staff"] .hga-toggle__icon,.hga-widget[data-mode="staff"] .hga-heading__badge{background:rgba(255,255,255,.12)}@media (max-width:480px){.hga-widget{right:12px;bottom:12px}.hga-toggle{width:52px;height:52px}.hga-panel{width:min(330px,calc(100vw - 20px));bottom:60px}.hga-form{padding:8px 10px}.hga-form input{padding:10px 11px}.hga-form button{padding:10px 14px}}
@media (max-width:767px){.hga-widget.hga-open .hga-toggle{display:none}.hga-panel:not([hidden]){position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100vh;height:100dvh;max-height:none;border:0;border-radius:0;box-shadow:none;z-index:10001;display:flex;flex-direction:column}.hga-panel:not([hidden]) .hga-messages{flex:1 1 auto;height:auto;min-height:0;overflow:auto}.hga-panel:not([hidden]) .hga-heading{flex:0 0 auto;padding-top:calc(12px + env(safe-area-inset-top));padding-left:calc(14px + env(safe-area-inset-left));padding-right:calc(14px + env(safe-area-inset-right))}.hga-panel:not([hidden]) .hga-form{flex:0 0 auto;padding-bottom:calc(8px + env(safe-area-inset-bottom));padding-left:calc(10px + env(safe-area-inset-left));padding-right:calc(10px + env(safe-area-inset-right))}body.hga-scroll-lock{overflow:hidden;overscroll-behavior:none}.hga-panel:not([hidden]) .hga-messages{overscroll-behavior:contain}}