/* HelperSetu public widget layout, isolated for BusinessSetu strict CSP.
 * Source: https://bighelpers.in/assets/bh-live-chat.js?v=20260603a
 * Source SHA-256: 902f88cd94f11b7fdb009895e01548dcc6aa2da0ece7bca2496b7e6bf0ab9e02
 * Extracted from addStyles() with the existing BusinessSetu accent #136f63.
 * Keep widget layout independent of its remote script inline style injection.
 */
.bh-chat{position:fixed;right:18px;bottom:18px;z-index:2147483000;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:#132238}
.bh-chat *{box-sizing:border-box}
.bh-chat button,.bh-chat input,.bh-chat textarea{font:inherit}
.bh-chat__fab{width:62px;height:62px;border-radius:18px;border:0;background:#136f63;box-shadow:0 16px 42px rgba(11,99,206,.34);cursor:pointer;display:grid;place-items:center;position:relative}
.bh-chat__fab svg{width:42px;height:42px}
.bh-chat__badge{position:absolute;right:-2px;top:-4px;min-width:20px;height:20px;border-radius:999px;background:#ef4444;color:white;font-size:12px;font-weight:900;display:none;place-items:center;border:2px solid white}
.bh-chat__panel{display:none;width:min(390px,calc(100vw - 24px));height:min(640px,calc(100svh - 100px));background:#fff;border:1px solid #dbe4ef;border-radius:12px;box-shadow:0 24px 90px rgba(15,23,42,.28);overflow:hidden;margin-bottom:12px}
.bh-chat.open .bh-chat__panel{display:flex;flex-direction:column}
.bh-chat.open .bh-chat__fab{border-radius:999px}
.bh-chat__head{display:flex;align-items:center;gap:10px;padding:13px 14px;background:#0a2540;color:white}
.bh-chat__mark{width:38px;height:38px;border-radius:10px;background:#136f63;display:grid;place-items:center;flex:0 0 auto}
.bh-chat__mark svg{width:30px;height:30px}
.bh-chat__title{min-width:0;flex:1}
.bh-chat__title b{display:block;font-size:15px}
.bh-chat__title span{display:block;font-size:12px;color:#cfe1ff}
.bh-chat__close{width:34px;height:34px;border:0;border-radius:8px;background:rgba(255,255,255,.12);color:white;cursor:pointer;font-size:20px}
.bh-secure{display:inline-flex!important;align-items:center;gap:4px;margin-top:2px;color:#d7fbe8!important}
.bh-secure svg{width:13px;height:13px;flex:0 0 auto}
.bh-chat__body{flex:1;overflow:auto;padding:14px;background:#f6f8fb;display:flex;flex-direction:column;gap:10px}
.bh-msg{max-width:86%;border:1px solid #dfe7f2;border-radius:10px;padding:10px 11px;background:white;font-size:13.5px;line-height:1.45}
.bh-msg.bot{align-self:flex-start}
.bh-msg.user{align-self:flex-end;background:#136f63;border-color:#136f63;color:white}
.bh-msg small{display:block;margin-top:6px;color:#607089}
.bh-msg.user small{color:rgba(255,255,255,.78)}
.bh-actions{display:flex;flex-wrap:wrap;gap:7px}
.bh-chip{border:1px solid #cbd8e8;background:white;color:#1c314d;border-radius:999px;padding:7px 10px;font-size:12.5px;font-weight:800;cursor:pointer}
.bh-chip.active,.bh-chip:hover{background:#0a2540;color:white;border-color:#0a2540}
.bh-card{border:1px solid #dfe7f2;background:white;border-radius:10px;padding:10px;font-size:13px}
.bh-card a{color:#136f63;font-weight:800;text-decoration:none}
.bh-card h4{margin:0 0 4px;font-size:13px}
.bh-card p{margin:0;color:#526276;line-height:1.4}
.bh-field{display:grid;gap:4px;margin-top:8px}
.bh-field label{font-size:11px;font-weight:900;color:#526276;text-transform:uppercase}
.bh-field input,.bh-field textarea{width:100%;border:1px solid #cbd8e8;border-radius:8px;padding:9px;background:white;color:#132238}
.bh-field textarea{resize:vertical;min-height:72px}
.bh-rating{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:8px 0}
.bh-rate{width:42px;height:42px;border:1px solid #cbd8e8;background:#fff;border-radius:10px;display:grid;place-items:center;font-size:22px;cursor:pointer}
.bh-rate.active,.bh-rate:hover{border-color:#136f63;background:#eef6ff}
.bh-finish{margin-top:8px;border-style:dashed}
.bh-wait{display:flex;gap:10px;align-items:flex-start}
.bh-wait__fig{width:42px;height:42px;border-radius:11px;background:#eef6ff;display:grid;place-items:center;color:#136f63;flex:0 0 auto}
.bh-wait__fig svg{width:28px;height:28px}
.bh-spinner{width:18px;height:18px;border-radius:50%;border:3px solid #dbeafe;border-top-color:#136f63;animation:bhspin .85s linear infinite}
.bh-loading{display:inline-flex;align-items:center;gap:8px;color:#526276;font-size:12px;font-weight:800}
.bh-typing{display:inline-flex;gap:4px;align-items:center}
.bh-typing i{width:6px;height:6px;border-radius:999px;background:#94a3b8;animation:bhdot 1.1s infinite ease-in-out}
.bh-typing i:nth-child(2){animation-delay:.14s}
.bh-typing i:nth-child(3){animation-delay:.28s}
.bh-chat__foot{border-top:1px solid #dbe4ef;background:#fff;padding:10px}
.bh-chat__form{display:flex;gap:8px}
.bh-chat__form textarea{flex:1;min-height:42px;max-height:110px;resize:none;border:1px solid #cbd8e8;border-radius:9px;padding:10px}
.bh-send{width:46px;border:0;border-radius:9px;background:#136f63;color:#fff;font-weight:900;cursor:pointer}
.bh-muted{color:#64748b;font-size:12px}
.bh-hidden{display:none!important}
@keyframes bhspin{to{transform:rotate(360deg)}
}
@keyframes bhdot{0%,80%,100%{opacity:.35;transform:translateY(0)}
40%{opacity:1;transform:translateY(-3px)}
}
@media(max-width:560px){.bh-chat{right:12px;bottom:12px}
.bh-chat__panel{width:calc(100vw - 24px);height:calc(100svh - 92px)}
}
@media print{.bh-chat{display:none}
}