* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial;
}
:root {
  --primary: #0a1f44;
  --secondary: #f9f9f9;
  --tertiary: #0b4599;
  --four: #6d7175;
} /* Floating Button */
.vhat-box {
  height: 55px;
  width: 55px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--primary);
  color: white;
  font-size: 22px;
  position: fixed;
  bottom: 67px;
  right: 20px;
  cursor: pointer;
  z-index: 999;
} /* Chat Box */
.chat-box-1 {
  width: 30vw;
  height: 40vh;
  position: fixed;
  bottom: 48px !important;
  right: 100px !important;
  background: var(--secondary);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  z-index: 3;

  overflow: hidden;
}
.blue-box {
  background: var(--primary);
  height: 50%;
  width: 100%;
  position: absolute;
  z-index: -1;
}
.content {
  padding: 15px;
  height: 100%;
  display: flex;
  flex-direction: column;
} /* Header */
.header-1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: white;
  border-bottom: 1px solid var(--primary);
  padding-bottom: 15px;
  width: 100%;
}
.cir {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
}
.cir-1 {
  width: 40px;
  height: 40px;
  border: 1px solid var(--primary);
  border-radius: 50px;
}
.btn-1 {
  border: none;
  background: var(--tertiary);
  color: white;
  border-radius: 50%;
  height: 25px;
  width: 25px;
  cursor: pointer;
} /* Text */
.io-1 {
  display: flex;
  justify-content: center;
  gap: 10px;
}
.io-1 button {
  font-size: 22px;
  border: none;
  background: none;
  color: var(--four);
}
.txt-2 {
  margin-top: 40px;
  color: white;
}
.txt-2 h5 {
  font-size: 22px;
}
.txt-2 p {
  font-size: 30px;
} /* Form */
.form-1 {
  background: var(--tertiary);
  border-radius: 12px;
  padding: 10px;
  margin: 69px auto;
  width: 77%;
  height: 80px;
}
.form-2 h5 {
  color: white;
  font-size: 16px;
}
form {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}
form input {
  flex: 1;
  padding: 6px;
  border-radius: 8px;
  border: none;
}
form button {
  border: none;
  background: none;
  color: white;
  font-size: 18px;
  cursor: pointer;
} /* Footer */
.footer-2 {
  margin-top: auto;
  display: flex;
  justify-content: space-around;
  padding: 10px 0;
  border-top: 1px solid #eee;
}
.footer-2 button {
  border: none;
  background: none;
  font-size: 20px;
  cursor: pointer;
} /* Chat Screen */
.chat-screen {
  display: none;
  flex-direction: column;
  height: 81% !important ;
  background: var(--secondary);
  position: relative;
}
.messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.messages {
  scroll-behavior: smooth;
}
.chat-input {
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  padding: 10px;
  display: flex;
  gap: 8px;
  background: white;
  position: sticky;
  bottom: 0;
}
.chat-input input {
  flex: 1;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid #ddd;
}
.chat-input button {
  border: none;
  background: var(--primary);
  color: white;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
} /* Responsive */
@media (max-width: 600px) {
  .chat-box-1 {
   width: 94% !important;
        height: 91% !important;
        bottom: 69px !important;
        right: 21px !important;
    border-radius: 0;
  }
  .blue-box {
    height: 40%;
  }
  .chat-screen {
    height: 100%;
  }
} /* CHAT MESSAGE UI */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 15px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.chat-screen {
  display: none;
  flex-direction: column;
  height: 100%;
  background: var(--secondary);
}
.message {
  max-width: 70%;
  display: flex;
  flex-direction: column;
}
.message.bot {
  align-self: flex-start;
}
.message.user {
  align-self: flex-end;
}
.bubble {
  padding: 12px;
  border-radius: 20px;
  min-height: 40px;
}
.bot .bubble {
  background: #dcdcdc;
}
.user .bubble {
  border: 2px solid #0a1f44;
  background: white;
}
.time {
  font-size: 11px;
  margin-top: 4px;
  color: #666;
} /* INPUT AREA */
.chat-input-area {
  border-top: 1px solid var(--primary);
  background: var(--secondary);
  padding: 12px;
}
.input-box {
  display: flex;
  align-items: center; /* border: 2px solid #0a1f44; */
  border-radius: 30px;
  padding: 6px 12px;
}
.input-box textarea {
  border: none;
  outline: none;
  flex: 1;
  font-size: 14px;
  background: var(--secondary);
  resize: none;
  height: 24px;
  width: 233px;
  max-height: 80px;
}
.input-box button {
  border: none;
  background: none;
  font-size: 18px;
  cursor: pointer;
  color: var(--primary);
}
.input-tools {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
}
.input-tools i {
  margin-right: 10px;
  cursor: pointer;
}
.powered {
  font-size: 12px;
  color: #777;
} /* HEADER AVATAR */
.support {
  display: flex;
  flex-direction: column;
}
.status {
  font-size: 11px;
  color: #2ecc71;
}
.cir-1 {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
}
.cir-1 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.status-dot {
  width: 10px;
  height: 10px;
  background: #2ecc71;
  border-radius: 50%;
  position: absolute;
  bottom: 2px;
  right: 2px;
  border: 2px solid white;
} /* EMOJI PICKER */
.emoji-picker {
  display: none;
  position: absolute;
  bottom: 120px;
  left: 15px;
  background: white;
  padding: 10px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  font-size: 22px;
  cursor: pointer;
  max-width: 260px;
  line-height: 35px;
}
.typing {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  width: 60px;
}
.dot {
  width: 6px;
  height: 6px;
  background: #999;
  border-radius: 50%;
  animation: typing 1.2s infinite;
}
.dot:nth-child(2) {
  animation-delay: 0.2s;
}
.dot:nth-child(3) {
  animation-delay: 0.4s;
}
@keyframes typing {
  0%,
  80%,
  100% {
    transform: scale(0);
  }
  40% {
    transform: scale(1);
  }
}
.chat-box-1 {
  width: 363px;
  height: 481px;
  position: fixed;
  bottom: 90px;
  right: 20px;
  background: var(--secondary);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transform: scale(0.8);
  opacity: 0;
  pointer-events: none;
  transition: all 0.35s ease;
}
.chat-box-1.open {
  transform: scale(1);
  opacity: 1;
  pointer-events: auto;
}