/* ================= General ================= */
body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  background: linear-gradient(180deg, #124170, #67C090);
  color: #DDF4E7;
}

body:not(.light)  {
  background: linear-gradient(180deg, #000000, #151515);
  color: #ffffff;
}



/* Suggested question chips */
.suggestions-title {
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #DDF4E7;              /* match header text */
}

.suggestions-wrap {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.suggestion-chip {
  background: #DDF4E7;         /* light teal */
  border: 1px solid #90c8ff;   /* soft blue border */
  border-radius: 16px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
  transition: 0.15s ease;
  color: #001933;              /* dark text for contrast */
}

.suggestion-chip:hover {
  background: #90c8ff;         /* blue hover */
  color: #001933;
}

body:not(.light) .suggestion-chip {
  background: rgba(255, 165, 0, 0.15);
  border: 1px solid rgba(255, 165, 0, 0.35);
  color: #ff9c40;
}

body:not(.light) .suggestion-chip:hover {
  background: #ff9c40;
  color: #020617;
}


/* Spelling correction note */
.corrected-note {
  background: rgba(255, 248, 200, 0.95);       /* soft warm highlight */
  border-left: 3px solid #ff9c40;
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 12px;
  margin-bottom: 4px;
  color: #4a3a0d;
}
/* ================= AUTOCOMPLETE – HORIZONTAL ABOVE INPUT ================= */

/* Anchor */
.chat-input {
  position: relative;
}

/* Suggestion container */
.autocomplete-box {
  position: absolute;
  bottom: calc(100% + 0px);   /* 👈 ABOVE input */
  left: 0;
  width: 98.5%;

  display: none;              /* show via JS */
  flex-direction: row;
  gap: 8px;

  padding: 8px;
  background: #ffffff;
  overflow-x: auto;           /* 👈 horizontal scroll */
  overflow-y: hidden;
  white-space: nowrap;

  z-index: 200;
}

/* Hide scrollbar (clean keyboard look) */
.autocomplete-box::-webkit-scrollbar {
  display: none;
}
.autocomplete-box {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Each suggestion = chip */
.autocomplete-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  font-size: 13px;
  margin-right: 10px;
  border-radius: 999px;
  background: #DDF4E7;
  color: #001933;
  cursor: pointer;

  transition: background 0.2s ease, transform 0.15s ease;
}

/* Hover / tap */
.autocomplete-item:hover {
  background: #90c8ff;
  transform: translateY(-1px);
}

body:not(.light) .autocomplete-box {
  background: #f4eadd;
}

body:not(.light) .autocomplete-item {
  background: #ffffff;
  color: #ff9c40;
}

body:not(.light) .autocomplete-item:hover {
  background: #ff9c40;
  color: #ffffff;
}
@media screen and (max-width: 580px) {
  .autocomplete-box {
    padding: 6px;
    gap: 6px;
  }

  .autocomplete-item {
    font-size: 12px;
    padding: 6px 12px;
  }
}

/* ================= Contact Section ================= */
.contact-section {
  padding: 80px 110px 5px 110px;
  min-height: 89vh;
  position: relative;
}

/* Header */
.header h1 {
  font-size: 40px;
  font-weight: bold;
  color: #DDF4E7;
  margin: 0;
}

.header hr {
  margin: 10px 0 30px;
  border: 1px solid #DDF4E7;
}

body:not(.light) .header h1 {
  color: #ffffff;
  text-shadow: 0 0 25px rgba(255, 165, 0, 0.35);
}

body:not(.light) .header hr {
  border-color: #ffb000;
}

/* ================= Chat Container ================= */
.chat-container {
  max-width: 900px;
  height: 480px; /* fixed height for desktop */
  margin: 0 auto;
  border-radius: 10px;
  box-shadow: 7px 7px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1); /* subtle transparency for mobile readability */
}

body:not(.light) .chat-container {
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

/* Top Bar */
.chat-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  background: #DDF4E7;
  font-size: 0.9rem;
}

.email-pill {
  background: #fff;
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: #001933;
}
.email-pill:hover {
  background: #1d77d0;
  color: #DDF4E7;
}

body:not(.light) .chat-topbar {
background: #f4eadd;
color: #ff9c40;
}

body:not(.light) .email-pill:hover {
  background: #ff9c40;
  color: #fff;
}


.social-icons i {
  margin-left: 10px;
  color: #001933;
  cursor: pointer;
  font-size: 1.2rem;
}

.social-icons i:hover{
  color: #1d77d0;
}

body:not(.light) .social-icons i:hover {
  color: #ff9c40;
}


/* Chat Messages */
.chat-messages {
  flex: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  overflow-y: auto;
  background: rgba(240, 240, 240, 0.2);
}

body:not(.light) .chat-messages {
  background: rgba(255, 255, 255, 0.03);
}


/* Messages */
.message {
  padding: 12px 15px;
  border-radius: 10px;
  max-width: 80%;
  word-wrap: break-word;
  line-height: 1.4;
}

.message-row {
  display: flex;
  align-items: flex-start;
  margin-bottom: 10px;
}

body:not(.light) .message.bot {
  background: linear-gradient(0deg, #000000, #333333);
  color: #ff9c40;
}

body:not(.light) .message.bot.action {
  background: rgba(255, 165, 0, 0.25);
  color: #020617;
}


.bot-row {
  justify-content: flex-start;
}

.user-row {
  justify-content: flex-end;
}

.avatar img {
  width: 35px;
  height: 35px;
  object-fit: cover;
}

.avatar {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 35px;
  height: 35px;
  font-size: 18px;
  flex-shrink: 0;
  margin: 0 5px;
  margin-left: 0px;
  margin-top: 5px;
}

.user-avatar {
  margin-left: 5px;
  margin-right: 0px;
}

.message.bot {
  /* background-color: #67C090; */
  color: #001933;
  align-self: flex-start;
  background: linear-gradient(180deg, #67C090, #437c5e);
  background: linear-gradient(180deg, #90c8ff, #1d77d0);
}

.message.bot.action {
  background: linear-gradient(180deg, #67C090, #67C090);
  background-color: #67C090;
  color: #001933;
}

.message.user {
  background: linear-gradient(180deg, #ffb000, #fff800);  
  color: #001933;
  align-self: flex-end;
}

body:not(.light) .message.user {
  background: linear-gradient(180deg, #f59e0b, #fff800);
  color: #020617;
}
/* ================= Input Area ================= */
.chat-input {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 10px;
  padding: 15px;
  border-top: 1px solid #DDF4E7;
  background: #DDF4E7;
  box-sizing: border-box;

}

.chat-input input {
  flex: 1 1 auto;             /* grow + shrink properly */
    min-width: 0;               /* IMPORTANT for flex overflow fix */

  padding: 10px 15px;
  border-radius: 10px;
  border: 1px solid #DDF4E7;
  outline: none;
  font-size: 1rem;
}

.chat-input button {
    flex: 0 0 auto;
  padding: 10px 20px;
  border: none;
  border-radius: 10px;
  background: #3f9fff;
  color: #001933;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s;
}

.chat-input button:hover {
  background: #90c8ff;
  color: #001933;
}

body:not(.light) .chat-input {
  background: rgba(255, 255, 255, 0.08);
  border-top: 1px solid rgba(255, 165, 0, 0.3);
}

body:not(.light) .chat-input input {
  background: #f4eadd;
  color: #000000;
  border: 1px solid rgba(255, 165, 0, 0.35);
}

body:not(.light) .chat-input button {
  background: #ff9c40;
  color: #020617;
}

body:not(.light) .chat-input button:hover {
  background: #ffcc9c;
}


/* ================= Scrollbar Styling ================= */
.chat-messages::-webkit-scrollbar {
  width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 10px;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.4);
  border-radius: 10px;
}

.social-icons a {
  margin-right: 1rem;
  font-size: 1.5rem;
  color: #DDF4E7;
  transition: color 0.3s;
}

.social-icons a:hover { color: #001933; }

/* ================= Responsive ================= */
@media screen and (max-width: 1024px) {
  .contact-section {
    padding: 73px 30px 4px 30px;
  }
  .header h1 {
    font-size: 2rem;
  }
  .chat-container {
    max-width: 700px;
    height: 480px;
  }
}



/* ================= MOBILE CHAT – WHATSAPP STYLE ================= */
@media screen and (max-width: 580px) {

  /* Prevent background scrolling */
  body {
    overflow-x: hidden;
  }

  /* Hide page heading + HR */
  .header {
    display: none;
  }

  /* Contact section becomes container only */
  .contact-section {
    padding: 0;
    min-height: 100vh;
  }

.chat-container {
  position: fixed;
  top: 86px;                 /* ⬅️ was 70px */
  left: 0;
   width: 100%;
    height: calc(100dvh - 86px); /* ✅ dynamic viewport */
  max-width: none;
  border-radius: 0;
  margin: 0;
  display: flex;
  z-index: 100;
}

@supports (-webkit-touch-callout: none) {
  .chat-container {
    height: -webkit-fill-available;
  }
}

  /* Messages area grows properly */
  .chat-messages {
    flex: 1;
    padding: 14px;
    overflow-y: auto;
  }

  /* Input fixed at bottom */
  .chat-input {
    padding: 10px;
    border-radius: 0;
    margin-bottom: 10px; 

  }

  /* Topbar sticks */
  .chat-topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
  }

  /* Show close button */
  .chat-close-btn {
    display: block;
  }

.chat-topbar { 
  display: block; 
  text-align: center; 
  justify-content: space-between; 
  align-items: center; 
  padding: 10px; 
  background: #DDF4E7; 
  font-size: 0.9rem; 
}

  .social-icons a {
  margin-right: 0rem;
  font-size: 1.5rem;
  color: #DDF4E7;
  transition: color 0.3s;
}
}


/* Typing indicator */
.message.bot.typing {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 18px;
  color: #DDF4E7;                 /* match theme text */
  background: linear-gradient(180deg, #90c8ff, #1d77d0);
}

body:not(.light) .message.bot.typing {
   background: linear-gradient(0deg, #000000, #333333);
  color: #ff9c40;
}

body:not(.light) .dot {
  background-color: #ff9c40;
}


.dot {
  width: 8px;
  height: 8px;
  background-color: #DDF4E7;      /* light teal dots */
  border-radius: 50%;
  display: inline-block;
  animation: blink 1.4s infinite both;
}

.dot:nth-child(2) {
  animation-delay: 0.2s;
}

.dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes blink {
  0%, 80%, 100% { opacity: 0; }
  40% { opacity: 1; }
}


/* ================= NAV GLOW EFFECTS ================= */

.nav-links a.active {
  background: #ffffff;
  color: #ff9c40;
  box-shadow: 0 0 15px rgba(255, 165, 0, 0.4);
}

/* Extra glow ONLY for Contact */
.nav-links a.contact-active {
  box-shadow:
    0 0 20px rgba(255, 165, 0, 0.9),
    0 0 40px rgba(255, 165, 0, 0.6);
}