/* Dynamic Background Gradient */
.chatbot-bg-gradient {
    position: fixed;
    inset: 0;
    z-index: 0;
    background: linear-gradient(120deg, #e0e7ff 0%, #f0f4ff 50%, #e0f7fa 100%);
    animation: gradientMove 10s ease-in-out infinite alternate;
    pointer-events: none;
}
@keyframes gradientMove {
    0% { filter: blur(0px); }
    100% { filter: blur(2px); }
}

/* Floating Chatbot Icon */
#chatbot-icon {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1002;
    background: rgba(255,255,255,0.95);
    border-radius: 50%;
    box-shadow: 0 4px 24px rgba(45,140,255,0.18), 0 1.5px 8px rgba(0,0,0,0.10);
    padding: 10px;
    cursor: pointer;
    transition: box-shadow 0.2s, transform 0.2s;
    border: 2px solid #e6f0ff;
    animation: floatIcon 2.5s ease-in-out infinite alternate;
}
@keyframes floatIcon {
    0% { transform: translateY(0); }
    100% { transform: translateY(-8px); }
}
#chatbot-icon:hover {
    box-shadow: 0 8px 32px rgba(45,140,255,0.28), 0 2px 12px rgba(0,0,0,0.13);
    transform: scale(1.07);
}

/* Chatbot Window - Glassmorphism */
#chatbot-window {
    position: fixed;
    bottom: 96px;
    right: 32px;
    width: 370px;
    max-width: 98vw;
    height: 540px;
    max-height: 85vh;
    background: rgba(255,255,255,0.85);
    border-radius: 22px;
    box-shadow: 0 8px 32px rgba(45,140,255,0.18), 0 2px 12px rgba(0,0,0,0.13);
    display: flex;
    flex-direction: column;
    z-index: 1003;
    overflow: hidden;
    font-family: 'Segoe UI', Arial, sans-serif;
    backdrop-filter: blur(8px) saturate(1.2);
    border: 1.5px solid #e6f0ff;
    transition: box-shadow 0.2s;
}
.hidden {
    display: none !important;
}

/* Header */
.chatbot-header {
    display: flex;
    align-items: center;
    background: linear-gradient(90deg, #2d8cff 60%, #6ee7b7 100%);
    color: #fff;
    padding: 16px 20px;
    border-bottom: 1.5px solid #e0e0e0;
    box-shadow: 0 2px 8px rgba(45,140,255,0.08);
}
.bot-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 14px;
    background: #fff;
    object-fit: cover;
    box-shadow: 0 1px 4px rgba(45,140,255,0.10);
}
.chatbot-title {
    flex: 1;
    font-weight: 700;
    font-size: 1.18em;
    letter-spacing: 0.5px;
}
#chatbot-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.7em;
    cursor: pointer;
    padding: 0 6px;
    transition: color 0.2s;
}
#chatbot-close:hover {
    color: #f87171;
}

/* Messages Area */
.chatbot-messages {
    flex: 1;
    padding: 20px 18px 16px 18px;
    overflow-y: auto;
    background: transparent;
    display: flex;
    flex-direction: column;
    gap: 14px;
    scroll-behavior: smooth;
}

/* Message Bubbles */
.message {
    max-width: 82%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 1.04em;
    line-height: 1.5;
    word-break: break-word;
    box-shadow: 0 1px 6px rgba(45,140,255,0.06);
    transition: background 0.2s, color 0.2s;
    animation: fadeInMsg 0.4s;
}
@keyframes fadeInMsg {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.message.bot {
    background: linear-gradient(90deg, #e6f0ff 80%, #f0fdfa 100%);
    color: #1e293b;
    align-self: flex-start;
    border-bottom-left-radius: 6px;
}
.message.user {
    background: linear-gradient(90deg, #2d8cff 80%, #6ee7b7 100%);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 6px;
}
.message.bot.typing-indicator {
    background: #e0e7ff;
    color: #64748b;
    font-style: italic;
    font-size: 1em;
}

/* Input Area */
.chatbot-input-area {
    display: flex;
    padding: 16px 20px;
    border-top: 1.5px solid #e0e0e0;
    background: rgba(255,255,255,0.95);
    align-items: center;
    gap: 8px;
}
#chatbot-input {
    flex: 1;
    padding: 7px 10px;
    border: 1.5px solid #cfd8dc;
    border-radius: 8px;
    font-size: 0.98em;
    outline: none;
    margin-right: 8px;
    background: #f7fafc;
    transition: border 0.2s;
}
#chatbot-input:focus {
    border: 1.5px solid #2d8cff;
}
#chatbot-send {
    background: linear-gradient(90deg, #2d8cff 60%, #6ee7b7 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 1em;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    box-shadow: 0 1px 4px rgba(45,140,255,0.10);
    display: flex;
    align-items: center;
    justify-content: center;
}
#chatbot-send:hover {
    background: linear-gradient(90deg, #1769aa 60%, #34d399 100%);
    box-shadow: 0 2px 8px rgba(45,140,255,0.13);
}
.send-icon {
    font-size: 1.3em;
    margin-left: 2px;
}

/* Quick Reply Buttons */
.quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}
.quick-reply-btn {
    background: linear-gradient(90deg, #f0f4fa 80%, #e0f7fa 100%);
    color: #2d8cff;
    border: none;
    border-radius: 10px;
    padding: 8px 18px;
    font-size: 1em;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    font-weight: 500;
    box-shadow: 0 1px 4px rgba(45,140,255,0.06);
}
.quick-reply-btn:hover {
    background: #e6f0ff;
    color: #1769aa;
}

/* Feedback Stars */
.feedback-stars span {
    transition: color 0.2s, transform 0.2s;
    margin-right: 2px;
}
.feedback-stars span:hover {
    color: #fbbf24 !important;
    transform: scale(1.2);
}
.feedback-thanks {
    margin-top: 8px;
    color: #10b981;
    font-weight: 500;
}

/* Speaker Button */
.speaker-btn {
    background: none;
    border: none;
    color: #2d8cff;
    font-size: 1.2em;
    margin-left: 8px;
    cursor: pointer;
    vertical-align: middle;
    transition: color 0.2s, transform 0.2s;
    outline: none;
}
.speaker-btn:hover {
    color: #1769aa;
    transform: scale(1.18);
}
.speaker-btn:active {
    color: #10b981;
}

/* Microphone Button */
#chatbot-voice {
    background: linear-gradient(90deg, #e0e7ff 60%, #f0fdfa 100%);
    color: #2d8cff;
    border: none;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 1em;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 1px 4px rgba(45,140,255,0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    max-height: 40px;
    margin-left: 4px;
}
#chatbot-voice:hover {
    background: linear-gradient(90deg, #2d8cff 60%, #6ee7b7 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(45,140,255,0.13);
}
#chatbot-voice.listening {
    background: linear-gradient(90deg, #f87171 60%, #fbbf24 100%);
    color: #fff;
    animation: pulse-mic 1s infinite alternate;
}
@keyframes pulse-mic {
    0% { box-shadow: 0 0 0 0 rgba(248,113,113,0.3); }
    100% { box-shadow: 0 0 0 8px rgba(248,113,113,0.13); }
}
.mic-icon {
    font-size: 1.3em;
    margin-left: 2px;
}

/* Responsive Design */
@media (max-width: 600px) {
    #chatbot-window {
        width: 99vw;
        height: 85vh;
        right: 0.5vw;
        bottom: 0.5vw;
        border-radius: 12px;
    }
    .chatbot-header, .chatbot-input-area {
        padding: 12px;
    }
    .chatbot-messages {
        padding: 10px;
    }
    #chatbot-icon {
        right: 12px;
        bottom: 12px;
    }
} 

/* --- ATTRACTIVE CHATBOT ANIMATIONS & EFFECTS --- */

/* 1. Glowing Animated Ring & Ping for Chatbot Icon */
#chatbot-icon {
  box-shadow: 0 0 0 0 rgba(76,110,245,0.18), 0 4px 24px rgba(45,140,255,0.18);
  animation: iconGlow 2.5s infinite alternate, floatIcon 2.5s ease-in-out infinite alternate;
}
@keyframes iconGlow {
  0% { box-shadow: 0 0 0 0 rgba(76,110,245,0.18), 0 4px 24px rgba(45,140,255,0.18); }
  100% { box-shadow: 0 0 16px 8px rgba(76,110,245,0.22), 0 8px 32px rgba(45,140,255,0.28); }
}
#chatbot-icon::after {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  width: 70px; height: 70px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(rgba(76,110,245,0.13) 60%, transparent 100%);
  z-index: -1;
  pointer-events: none;
  animation: iconPing 2.2s infinite cubic-bezier(.4,0,.2,1);
}
@keyframes iconPing {
  0% { opacity: 0.7; transform: translate(-50%,-50%) scale(0.9); }
  80% { opacity: 0.1; transform: translate(-50%,-50%) scale(1.3); }
  100% { opacity: 0; transform: translate(-50%,-50%) scale(1.5); }
}

/* 2. Pop/Slide-in & Shadow Pulse for Chatbot Window */
#chatbot-window {
  animation: chatbotPopIn 0.7s cubic-bezier(.68,-0.55,.27,1.55);
}
@keyframes chatbotPopIn {
  0% { opacity: 0; transform: translateY(60px) scale(0.95); }
  80% { opacity: 1; transform: translateY(-8px) scale(1.03); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
#chatbot-window.opened {
  animation: shadowPulse 1.1s cubic-bezier(.4,0,.2,1) infinite alternate;
}

/* 3. Gradient Animated Text for Title, Shimmer for Bot Avatar */
.chatbot-title {
  background: linear-gradient(90deg, #2d5bff, #6c63ff, #48c6ef, #2d5bff);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientTextMove 3s linear infinite;
}
@keyframes gradientTextMove {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}
.bot-avatar {
  position: relative;
  overflow: hidden;
}
.bot-avatar::after {
  content: '';
  position: absolute;
  left: -60%; top: 0;
  width: 220%; height: 100%;
  background: linear-gradient(120deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.7) 60%, rgba(255,255,255,0.1) 100%);
  transform: skewX(-25deg);
  animation: avatarShimmer 2.2s linear infinite;
  pointer-events: none;
}
@keyframes avatarShimmer {
  0% { left: -60%; }
  100% { left: 100%; }
}

/* 4. Staggered Fade/Slide-in for Messages */
.message {
  opacity: 0;
  transform: translateY(20px);
  animation: messageIn 0.5s cubic-bezier(.4,0,.2,1) forwards;
}
.message.user { animation-delay: 0.08s; }
.message.bot { animation-delay: 0.18s; }
@keyframes messageIn {
  to { opacity: 1; transform: translateY(0); }
}

/* 5. Animated Typing Dots for Typing Indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
}
.typing-indicator::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 8px;
  background: none;
  position: relative;
}
.typing-indicator::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 8px;
  background: none;
  position: relative;
  animation: typingDots 1.2s infinite linear;
}
@keyframes typingDots {
  0% { box-shadow: 0 0 #bbb, 8px 0 #bbb, 16px 0 #bbb; }
  20% { box-shadow: 0 -6px #bbb, 8px 0 #bbb, 16px 0 #bbb; }
  40% { box-shadow: 0 0 #bbb, 8px -6px #bbb, 16px 0 #bbb; }
  60% { box-shadow: 0 0 #bbb, 8px 0 #bbb, 16px -6px #bbb; }
  80% { box-shadow: 0 0 #bbb, 8px 0 #bbb, 16px 0 #bbb; }
  100% { box-shadow: 0 0 #bbb, 8px 0 #bbb, 16px 0 #bbb; }
}

/* 6. Focus Glow for Input */
#chatbot-input:focus {
  box-shadow: 0 0 0 2px #6c63ff44, 0 1.5px 8px #2d8cff22;
  border-color: #6c63ff;
}

/* 7. Ripple/Bounce for Send & Mic Buttons */
#chatbot-send, #chatbot-voice {
  position: relative;
  overflow: hidden;
  transition: transform 0.18s cubic-bezier(.4,0,.2,1);
}
#chatbot-send:active, #chatbot-voice:active {
  transform: scale(0.93);
}
#chatbot-send.ripple::after, #chatbot-voice.ripple::after {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  width: 0; height: 0;
  background: rgba(76,110,245,0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: rippleEffect 0.5s linear;
  z-index: 2;
}
@keyframes rippleEffect {
  to {
    width: 220%; height: 220%;
    opacity: 0;
  }
}

/* 8. Pop/Slide-in for Quick Reply Buttons */
.quick-reply-btn {
  opacity: 0;
  transform: translateY(18px) scale(0.97);
  animation: quickReplyIn 0.45s cubic-bezier(.4,0,.2,1) forwards;
}
.quick-reply-btn:nth-child(1) { animation-delay: 0.08s; }
.quick-reply-btn:nth-child(2) { animation-delay: 0.16s; }
.quick-reply-btn:nth-child(3) { animation-delay: 0.24s; }
.quick-reply-btn:nth-child(4) { animation-delay: 0.32s; }
@keyframes quickReplyIn {
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* 9. Subtle Floating Shapes in Message Area */
.chatbot-messages .floating-shape {
  position: absolute;
  z-index: 0;
  opacity: 0.10;
  pointer-events: none;
  animation: floatParallax 7s ease-in-out infinite alternate;
}
@keyframes floatParallax {
  0% { transform: translateY(0) scale(1) rotate(0deg); }
  100% { transform: translateY(-40px) scale(1.12) rotate(12deg); }
}

/* --- END ATTRACTIVE CHATBOT ANIMATIONS & EFFECTS --- */