/* Superherooo AI Chatbot Widget Styles - Premium Light Theme */
:root {
  --hb-navy: #0A192F;
  --hb-navy-light: #112240;
  --hb-amber: #FCB61A;
  --hb-amber-hover: #e09f0d;
  
  /* Light Theme Specific Variables */
  --hb-light-bg: #FFFFFF;
  --hb-light-surface: #F8FAFC;
  --hb-light-card: #FFFFFF;
  --hb-light-text: #0F172A;
  --hb-light-subtext: #475569;
  --hb-light-muted: #64748B;
  --hb-light-border: #E2E8F0;
  --hb-light-shadow: 0 20px 45px rgba(15, 23, 42, 0.14), 0 8px 18px rgba(0, 0, 0, 0.06);
}

/* Floating Action Button (FAB) */
#hb-chat-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  /* Default State: Radiant glowing light hero gold/amber gradient */
  background: radial-gradient(circle at 35% 35%, #FFEB3B 0%, #FCB61A 45%, #F59E0B 100%);
  color: #0A192F;
  border: 2.5px solid rgba(255, 255, 255, 0.8);
  cursor: pointer;
  box-shadow: 0 0 28px rgba(252, 182, 26, 0.75), 0 8px 24px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  outline: none;
}

/* Ambient Pulse Halo Ring */
#hb-chat-fab::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(252, 182, 26, 0.5) 0%, rgba(252, 182, 26, 0) 70%);
  z-index: -1;
  animation: hb-fab-glow 2.5s infinite ease-in-out;
  transition: all 0.4s ease;
}

@keyframes hb-fab-glow {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.25); opacity: 0.25; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

#hb-chat-fab:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 0 38px rgba(252, 182, 26, 0.95), 0 14px 32px rgba(0, 0, 0, 0.3);
}

/* Tapped / Active State: Deep Midnight Dark UI with Luminous Amber Rim & Glow */
#hb-chat-fab.hb-open {
  background: linear-gradient(135deg, #0A192F 0%, #0D1B2A 100%);
  border: 2px solid #FCB61A;
  color: #FCB61A;
  box-shadow: 0 0 32px rgba(252, 182, 26, 0.65), inset 0 0 15px rgba(252, 182, 26, 0.25), 0 12px 30px rgba(0, 0, 0, 0.5);
}

#hb-chat-fab.hb-open::before {
  background: radial-gradient(circle, rgba(252, 182, 26, 0.35) 0%, rgba(10, 25, 47, 0) 70%);
}

#hb-chat-fab.hb-open:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 0 42px rgba(252, 182, 26, 0.85), inset 0 0 20px rgba(252, 182, 26, 0.35), 0 14px 35px rgba(0, 0, 0, 0.6);
}

/* Icon Containers & Transitions */
.hb-fab-icon {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
}

.hb-fab-bolt {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.hb-fab-close {
  opacity: 0;
  transform: scale(0.4) rotate(-90deg);
}

#hb-chat-fab.hb-open .hb-fab-bolt {
  opacity: 0;
  transform: scale(0.4) rotate(90deg);
}

#hb-chat-fab.hb-open .hb-fab-close {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

#hb-chat-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: linear-gradient(135deg, #FF3B30 0%, #E02828 100%);
  color: white;
  font-size: 11px;
  font-weight: 800;
  width: 22px;
  height: 22px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
  box-shadow: 0 4px 10px rgba(255, 59, 48, 0.4);
  animation: hb-pulse 2s infinite;
}

@keyframes hb-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

/* Premium Light Theme Chat Container Window */
#hb-chat-window {
  position: fixed;
  bottom: 96px;
  right: 24px;
  z-index: 9999;
  width: 380px;
  max-width: calc(100vw - 32px);
  height: 580px;
  max-height: calc(100vh - 120px);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(252, 182, 26, 0.35);
  border-radius: 24px;
  box-shadow: var(--hb-light-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
}

#hb-chat-window.hb-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

/* Light Theme Header */
.hb-header {
  background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);
  padding: 16px 20px;
  border-bottom: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hb-header-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hb-avatar {
  width: 40px;
  height: 40px;
  border-radius: 20px;
  background: linear-gradient(135deg, #FFC107 0%, #FCB61A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(252, 182, 26, 0.4);
}

.hb-bot-name {
  font-size: 15.5px;
  font-weight: 800;
  color: var(--hb-light-text);
  margin: 0;
  letter-spacing: -0.2px;
}

.hb-status-dot {
  font-size: 11.5px;
  font-weight: 600;
  color: #10B981;
  display: flex;
  align-items: center;
  gap: 5px;
}

.hb-close-btn {
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  color: var(--hb-light-subtext);
  font-size: 16px;
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.hb-close-btn:hover {
  background: #E2E8F0;
  color: var(--hb-light-text);
  transform: scale(1.05);
}

/* Light Theme Messages Area */
.hb-messages {
  flex: 1;
  padding: 18px 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
}

/* Custom Sleek Scrollbar */
.hb-messages::-webkit-scrollbar {
  width: 5px;
}
.hb-messages::-webkit-scrollbar-track {
  background: transparent;
}
.hb-messages::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
.hb-messages::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

.hb-msg {
  max-width: 85%;
  padding: 13px 17px;
  border-radius: 18px;
  font-size: 13.5px;
  line-height: 1.55;
  word-break: break-word;
}

/* User Message: Radiant Golden Amber Card */
.hb-msg-user {
  align-self: flex-end;
  background: linear-gradient(135deg, #FCB61A 0%, #F59E0B 100%);
  color: #0A192F;
  font-weight: 600;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.28);
}

/* Bot Message: Crisp White Glass Card */
.hb-msg-bot {
  align-self: flex-start;
  background: #FFFFFF;
  color: var(--hb-light-text);
  border: 1px solid #E2E8F0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  border-bottom-left-radius: 4px;
}

.hb-msg-bot p { margin: 0 0 8px 0; color: #334155; }
.hb-msg-bot p:last-child { margin-bottom: 0; }
.hb-msg-bot ul { margin: 6px 0; padding-left: 18px; color: #334155; }
.hb-msg-bot a {
  color: #D97706;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1.5px solid #FCB61A;
  transition: border-color 0.2s;
}
.hb-msg-bot a:hover {
  color: #B45309;
  border-bottom-color: #B45309;
}

.hb-tts-btn {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  color: #D97706;
  border-radius: 12px;
  padding: 3px 8px;
  cursor: pointer;
  font-size: 12px;
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  opacity: 0.85;
  transition: all 0.2s ease;
}
.hb-tts-btn:hover {
  opacity: 1;
  background: #FEF3C7;
  border-color: #FCD34D;
  transform: translateY(-1px);
}

/* Quick Actions Pills */
.hb-pills {
  padding: 10px 16px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
}

.hb-pills::-webkit-scrollbar { display: none; }

.hb-pill {
  white-space: nowrap;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  color: #334155;
  padding: 7px 13px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.hb-pill:hover {
  background: linear-gradient(135deg, #FCB61A 0%, #F59E0B 100%);
  color: #0A192F;
  border-color: #FCB61A;
  box-shadow: 0 4px 12px rgba(252, 182, 26, 0.35);
  transform: translateY(-1.5px);
}

/* Typing Indicator */
.hb-typing {
  display: flex;
  gap: 5px;
  align-items: center;
  padding: 12px 16px;
  background: #FFFFFF;
}

.hb-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #F59E0B;
  animation: hb-bounce 1.4s infinite ease-in-out both;
}

.hb-dot:nth-child(1) { animation-delay: -0.32s; }
.hb-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes hb-bounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

/* Input Area */
.hb-input-area {
  padding: 14px 16px;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
  display: flex;
  gap: 10px;
}

.hb-input {
  flex: 1;
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: 20px;
  padding: 11px 18px;
  color: #0F172A;
  font-size: 13.5px;
  outline: none;
  transition: all 0.2s ease;
}

.hb-input::placeholder {
  color: #94A3B8;
}

.hb-input:focus {
  border-color: #FCB61A;
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(252, 182, 26, 0.2);
}

.hb-send-btn {
  background: linear-gradient(135deg, #FCB61A 0%, #F59E0B 100%);
  color: #0A192F;
  border: none;
  border-radius: 20px;
  padding: 0 20px;
  font-weight: 800;
  font-size: 13.5px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.hb-send-btn:hover {
  background: linear-gradient(135deg, #FFC107 0%, #D97706 100%);
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.5);
}