.bdnrlc-root{position:fixed;z-index:999999;right:var(--bdnrlc-right,24px);bottom:var(--bdnrlc-bottom,24px);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.bdnrlc-launcher{width:62px;height:62px;border:0;border-radius:50%;cursor:pointer;color:#fff;background:linear-gradient(135deg,var(--bdnrlc-accent,#5b21d6),#8b5cf6 46%,#e11d48);box-shadow:0 15px 40px rgba(76,29,149,.38);position:relative;display:flex;align-items:center;justify-content:center;transition:.25s transform,.25s box-shadow}
.bdnrlc-launcher:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 20px 46px rgba(76,29,149,.46)}
.bdnrlc-launcher-icon{font-size:27px;position:relative;z-index:2}
.bdnrlc-launcher-dot{position:absolute;width:12px;height:12px;border-radius:50%;background:#22c55e;border:2px solid #fff;right:3px;top:3px}
.bdnrlc-launcher-ring{position:absolute;inset:-5px;border-radius:50%;border:2px solid rgba(99,102,241,.35);animation:bdnrlcPulse 2s infinite}
@keyframes bdnrlcPulse{0%{transform:scale(.9);opacity:1}70%,100%{transform:scale(1.18);opacity:0}}
.bdnrlc-window{position:absolute;right:0;bottom:76px;width:min(380px,calc(100vw - 24px));height:600px;max-height:calc(100vh - 120px);background:#fff;border-radius:18px;box-shadow:0 25px 70px rgba(15,23,42,.28);overflow:hidden;border:1px solid rgba(148,163,184,.25);display:flex;flex-direction:column;transform:translateY(18px) scale(.96);opacity:0;visibility:hidden;pointer-events:none;transition:.25s ease}
.bdnrlc-window.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
.bdnrlc-header{min-height:76px;padding:16px 17px;background:linear-gradient(135deg,#17153a,var(--bdnrlc-accent,#5b21d6),#7c3aed);color:#fff;display:flex;align-items:center;justify-content:space-between;position:relative;overflow:hidden}
.bdnrlc-header:after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.1);right:-60px;top:-80px}
.bdnrlc-header>div,.bdnrlc-header button{position:relative;z-index:2}
.bdnrlc-header strong{display:block;font-size:16px}.bdnrlc-header small{display:flex;align-items:center;gap:5px;margin-top:4px;opacity:.9;font-size:11px}
.bdnrlc-header small i{width:8px;height:8px;border-radius:50%;display:inline-block}.bdnrlc-header small i.online{background:#4ade80}.bdnrlc-header small i.offline{background:#fbbf24}
.bdnrlc-header button{border:0;background:rgba(255,255,255,.13);color:#fff;border-radius:9px;width:34px;height:34px;cursor:pointer;font-size:20px}
.bdnrlc-prechat{overflow-y:auto;padding:20px;flex:1;background:linear-gradient(180deg,#fff,#f8fafc)}
.bdnrlc-welcome{display:flex;gap:11px;align-items:flex-start;background:#f2efff;border:1px solid #e4ddff;padding:12px;border-radius:13px;margin-bottom:17px}
.bdnrlc-welcome span{font-size:22px}.bdnrlc-welcome p{margin:0;font-size:13px;line-height:1.55;color:#34314d}
#bdnrlc-start-form label{display:block;font-size:12px;font-weight:650;color:#374151;margin-bottom:12px}
#bdnrlc-start-form input[type=text],#bdnrlc-start-form input[type=tel]{width:100%;box-sizing:border-box;margin-top:6px;border:1px solid #d9dce3;border-radius:10px;padding:11px 12px;background:#fff;outline:0;font-size:14px;transition:.2s}
#bdnrlc-start-form input:focus{border-color:var(--bdnrlc-accent,#5b21d6);box-shadow:0 0 0 3px rgba(91,33,214,.1)}
#bdnrlc-start-form .bdnrlc-consent{display:flex;align-items:flex-start;gap:8px;font-weight:400;font-size:11px;line-height:1.45;color:#6b7280}
#bdnrlc-start-form .bdnrlc-consent input{margin-top:2px}
#bdnrlc-start-form button{width:100%;height:46px;border:0;border-radius:11px;color:#fff;background:linear-gradient(135deg,var(--bdnrlc-accent,#5b21d6),#7c3aed,#e11d48);font-weight:800;cursor:pointer;box-shadow:0 9px 20px rgba(91,33,214,.2)}
#bdnrlc-start-form button:disabled{opacity:.6}.bdnrlc-error{color:#dc2626;font-size:12px;margin:8px 0 0}
.bdnrlc-chat{display:flex;flex-direction:column;flex:1;min-height:0;background:#f8fafc}
.bdnrlc-messages{flex:1;overflow-y:auto;padding:15px;scroll-behavior:smooth}
.bdnrlc-msg{max-width:82%;margin:7px 0;clear:both;font-size:13px}
.bdnrlc-msg p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.5}.bdnrlc-msg small{font-size:10px;display:block;margin-bottom:3px;opacity:.7}.bdnrlc-msg time{display:block;font-size:9px;margin-top:4px;opacity:.55;text-align:right}
.bdnrlc-msg.visitor{float:right;background:linear-gradient(135deg,var(--bdnrlc-accent,#5b21d6),#7c3aed);color:#fff;padding:10px 12px;border-radius:14px 14px 4px 14px}
.bdnrlc-msg.admin{float:left;background:#fff;color:#1f2937;padding:10px 12px;border:1px solid #e5e7eb;border-radius:14px 14px 14px 4px;box-shadow:0 4px 12px rgba(15,23,42,.05)}
.bdnrlc-msg.system{max-width:90%;margin:10px auto;float:none;text-align:center;color:#6b7280;font-size:10px}.bdnrlc-msg.system span{background:#eef2f7;padding:5px 9px;border-radius:20px}
.bdnrlc-message-form{display:flex;gap:8px;align-items:flex-end;padding:10px 12px;background:#fff;border-top:1px solid #e9edf2}
.bdnrlc-message-form textarea{flex:1;resize:none;min-height:40px;max-height:100px;border:1px solid #d9dde5;border-radius:11px;padding:10px 12px;box-sizing:border-box;font:inherit;outline:0}
.bdnrlc-message-form textarea:focus{border-color:var(--bdnrlc-accent,#5b21d6)}
.bdnrlc-message-form button{width:42px;height:42px;border:0;border-radius:11px;background:linear-gradient(135deg,var(--bdnrlc-accent,#5b21d6),#e11d48);color:#fff;cursor:pointer;font-size:18px}
.bdnrlc-footer{min-height:32px;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 12px 9px;color:#94a3b8;font-size:9px}
.bdnrlc-footer button{border:0;background:transparent;color:#64748b;font-size:10px;text-decoration:underline;cursor:pointer}
.bdnrlc-closed{margin:8px 12px;padding:9px 11px;background:#fff7ed;border:1px solid #fed7aa;border-radius:9px;color:#9a3412;font-size:11px}
.bdnrlc-send-error{clear:both;text-align:center;color:#dc2626;font-size:10px;margin:5px}
@media(max-width:520px){.bdnrlc-root{right:12px;bottom:12px}.bdnrlc-window{position:fixed;left:8px;right:8px;bottom:82px;width:auto;height:min(650px,calc(100vh - 100px));max-height:none}.bdnrlc-launcher{width:58px;height:58px}}
@media(prefers-reduced-motion:reduce){.bdnrlc-launcher-ring{animation:none}.bdnrlc-window,.bdnrlc-launcher{transition:none}}