#result {
  white-space: pre-line;
}

  
/* Exchange box */
.exchange-box {
    background: white;
    width: 100%;
    max-width: 380px;
    margin: auto;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.header {
    text-align: center;
    color: #242f67;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 10px;
}

.rate {
    text-align: center;
    font-size: 13px;
    color: #555;
    margin-bottom: 15px;
}

.mode {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.mode button {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    background: #ddd;
}

.mode button.active {
    background: #242f67;
    color: white;
}

.field {
    margin-bottom: 12px;
}

.label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: bold;
}

.flag {
    font-size: 20px;
}

.field input {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    margin-top: 5px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.fee {
    background: #f1f1f1;
    padding: 10px;
    border-radius: 5px;
    font-size: 14px;
    margin-bottom: 10px;
}

.result {
    text-align: center;
    font-size: 16px;
    font-weight: bold;
}

.warning {
    text-align: center;
    color: red;
    font-size: 13px;
}

    /* Scroll To Top Btn */

#scroll-to-top {
  position: fixed;
  right: 30px;
  bottom: 40px; /* higher than chat box */
  z-index: 10000; /* above everything */
}


#scroll-to-top img {
  width: 40px;   /* make smaller */
  height: auto;
  cursor: pointer;
  opacity: 1;
}

#scroll-to-top img:hover {
  opacity: 1;
}


/* Chat Button */
#chat-btn img {
    width: 40px;
    height: 40px;
}

#chat-btn {
  position: fixed;
  bottom: 100px;
  justify-content: right;  
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  background: #ff5757;
  color: white;
  font-size: 24px;
  cursor: pointer;
  z-index: 9999;
}

/* Chat Widget */
.chat-widget {
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 320px;
  background: #fff;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  display: none;
  flex-direction: column;
  z-index: 9999;
  overflow: hidden;
  font-family: Arial, sans-serif;
}

/* Header */
.chat-header {
  background: #1f2f63;
  color: #fff;
  padding: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.chat-title img {
  width: 28px;
  height: 28px;
}

.close-btn {
  position: absolute;
  top: 8px;
  left: 140px;
  background: none;
  border: none;
  color: white;
  font-size: 18px;
  cursor: pointer;
}

/* Status */
.chat-status {
  padding: 6px 12px;
  font-size: 12px;
  color: green;
  border-bottom: 1px solid #eee;
}

/* Body */
.chat-body {
  height: 260px;
  padding: 10px;
  overflow-y: auto;
  background: #f8f9fa;
}

/* Messages */
.message {
  margin-bottom: 10px;
  padding: 8px 12px;
  border-radius: 12px;
  max-width: 80%;
  font-size: 14px;
  width: fit-content;        /* 👈 key line */
}

.message.support {
  background: #e9ecef;
  align-self: flex-start;
}

.message.user {
  background: #1f2f63;
  color: white;
  margin-left: auto;
}

/* Footer */
.chat-footer {
  display: flex;
  padding: 10px;
  gap: 8px;
  border-top: 1px solid #eee;
   flex-direction: column;
}




/* 3 buttons row */
.quick-contact {
  display: flex;
  gap: 6px;
}

.quick-contact button {
  flex: 1;
  border: none;
  border-radius: 20px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: bold;
  cursor: pointer;
  color: white;
}

/* Colors */
.quick-contact button:nth-child(1) { background: #06C755; }
.quick-contact button:nth-child(2) { background: #25D366; }
.quick-contact button:nth-child(3) { background: #0068FF; }

/* Input + send row */
.chat-input-row {
  display: flex;
  gap: 8px;
}

.chat-input-row input {
  flex: 1;
  padding: 8px;
  border-radius: 20px;
  border: 1px solid #ccc;
}

.chat-input-row .send-btn {
  margin-top: 0; /* remove old margin */
}

.chat-footer input {
  flex: 1;
  padding: 8px;
  border-radius: 20px;
  border: 1px solid #ccc;
  outline: none;
}

.send-btn {
  background: #1f2f63;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 16px;
  margin-top: 9px;   /* move down */
}


/* ===== CHAT CONTACT BUTTONS ===== */
.contact-links {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.contact-links a {
  flex: 1;
  text-align: center;
  padding: 8px 10px;
  border-radius: 20px;
  font-size: 13px;
  text-decoration: none;
  color: white;
  font-weight: 600;
}

.contact-line { background: #06C755; }
.contact-whatsapp { background: #25D366; }
.contact-zalo { background: #0068FF; }

/*chat */

.quick-contact {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}

.quick-contact button {
  flex: 1;
  border: none;
  border-radius: 20px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: bold;
  cursor: pointer;
  color: white;
}

.quick-contact button:nth-child(1) { background: #06C755; }
.quick-contact button:nth-child(2) { background: #25D366; }
.quick-contact button:nth-child(3) { background: #0068FF; }

.chat-contact-img {
  width: 120px;
  margin-top: 6px;
  border-radius: 10px;
  cursor: pointer;
}

.chat-footer {
  display: flex;
  flex-direction: column;   /* 👈 THIS is the key */
  gap: 8px;
  padding: 10px;
  border-top: 1px solid #eee;
}

/* 3 buttons row */
.quick-contact {
  display: flex;
  gap: 6px;
}

/* input row */
.chat-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* remove old margin */
.send-btn {
  margin-top: 0 !important;
}
/* Contact card title */
.contact-card span {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  font-weight: 800;          /* 👈 stronger bold */
  color: #222;               /* 👈 clearer contrast */
  letter-spacing: 0.5px;     /* 👈 more readable */
  text-transform: uppercase;/* 👈 cleaner look */
}


/*chat end*/

/* ===== EXCHANGE SELECTOR ===== */
.exchange-selector {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: center;
}

.exchange-select {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  border-radius: 8px;
  border: 1px solid #ccc;
  margin-bottom: 10px;
}

#adminPanel {
  display: none;
}



/* Mobile */
@media (max-width: 768px) {
  .exchange-selector {
    flex-direction: column;
  }

  .swap-btn {
    margin: 10px auto;
  }
}