/* =============================================
   LUVZ COLLECTION — AI Chat Widget v3
   Black & Gold Luxury | Mobile Fullscreen
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500&family=Jost:wght@300;400;500&display=swap');

/* ---------- Floating Trigger Button ---------- */
#luvz-chat-trigger {
  /* === Layout (keep as-is from original) === */
  position: fixed;
  bottom: 80px;
  right: 16px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  border: none;
  outline: none;

  /* === Glassmorphism base === */
  background: rgba(20, 12, 4, 0.55);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);

  /* === Gold border === */
  border: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: 50px;
  padding: 12px 20px;

  /* === Glowing gold drop-shadow (pulsing via animation) === */
  box-shadow:
    0 0 18px rgba(212, 175, 55, 0.35),
    0 4px 24px rgba(170, 119, 28, 0.25),
    inset 0 1px 0 rgba(251, 245, 183, 0.08);

  /* === Float + glow animation === */
  animation: luvzFloat 3.6s ease-in-out infinite,
    luvzGoldPulse 3.6s ease-in-out infinite;

  /* === Hover transition === */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  -webkit-tap-highlight-color: transparent;
}

#luvz-chat-trigger:hover {
  animation-play-state: paused;
  transform: scale(1.06) translateY(-2px);
  box-shadow:
    0 0 32px rgba(212, 175, 55, 0.6),
    0 8px 40px rgba(170, 119, 28, 0.4),
    inset 0 1px 0 rgba(251, 245, 183, 0.12);
}

.luvz-trigger-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  animation: luvzStarSpin 12s linear infinite;
  filter: drop-shadow(0 0 4px rgba(212, 175, 55, 0.7));
}

/* Pause star spin on button hover */
#luvz-chat-trigger:hover .luvz-trigger-icon {
  animation-play-state: paused;
}

.luvz-trigger-label {
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  background: linear-gradient(135deg, #FBF5B7 0%, #D4AF37 50%, #AA771C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

#luvz-chat-trigger .luvz-trigger-label span {
  color: #c9a84c;
}

#luvz-chat-trigger .luvz-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: #c9a84c;
  border-radius: 50%;
  border: 2px solid #0a0a0a;
  animation: luvzPulse 2s infinite;
}

@keyframes luvzPulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.3);
  }
}

/* Gentle float up/down */
@keyframes luvzFloat {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-7px);
  }
}

/* Gold glow pulse on box-shadow */
@keyframes luvzGoldPulse {

  0%,
  100% {
    box-shadow:
      0 0 18px rgba(212, 175, 55, 0.35),
      0 4px 24px rgba(170, 119, 28, 0.25),
      inset 0 1px 0 rgba(251, 245, 183, 0.08);
  }

  50% {
    box-shadow:
      0 0 32px rgba(212, 175, 55, 0.65),
      0 8px 36px rgba(170, 119, 28, 0.45),
      inset 0 1px 0 rgba(251, 245, 183, 0.14);
  }
}

/* Slow star rotation */
@keyframes luvzStarSpin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* ---------- DESKTOP Popup ---------- */
/* Stacking context: popup (9999) above trigger (9999, same layer, no overlap).
   Sits below modal (9998 in index.html) on desktop to prevent chat from blocking
   product details. On mobile becomes fullscreen at same z-index for consistency. */
#luvz-chat-popup {
  position: fixed;
  bottom: 140px;
  right: 16px;
  z-index: 9999;
  width: 370px;
  height: 540px;
  background: #0d0d0d;
  border: 1px solid rgba(201, 168, 76, 0.32);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(201, 168, 76, 0.06);
  opacity: 0;
  transform: translateY(16px) scale(0.97);
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#luvz-chat-popup.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

/* ---------- MOBILE: True fullscreen ---------- */
@media (max-width: 600px) {
  #luvz-chat-trigger {
    bottom: 80px;
    right: 16px;
  }

  #luvz-chat-popup {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
    border: none;
    opacity: 1;
    transform: translateY(100%);
    z-index: 9999;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  }

  #luvz-chat-popup.is-visible {
    transform: translateY(0);
  }
}

/* ---------- Header ---------- */
.luvz-chat-header {
  padding: 14px 16px;
  padding-top: max(14px, env(safe-area-inset-top));
  background: linear-gradient(135deg, #111 0%, #1a1505 100%);
  border-bottom: 1px solid rgba(201, 168, 76, 0.18);
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.luvz-chat-avatar {
  width: 36px;
  height: 36px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.luvz-chat-avatar svg {
  width: 16px;
  height: 16px;
  fill: #c9a84c;
}

.luvz-chat-header-text {
  flex: 1;
  min-width: 0;
}

.luvz-chat-header-text h3 {
  margin: 0;
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px;
  font-weight: 400;
  color: #e8d5a3;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.luvz-chat-header-text p {
  margin: 2px 0 0;
  font-family: 'Jost', sans-serif;
  font-size: 10px;
  font-weight: 300;
  color: rgba(201, 168, 76, 0.5);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.luvz-online-dot {
  width: 7px;
  height: 7px;
  background: #4caf7a;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Close button — always in header, never overlaps input */
.luvz-close-btn {
  width: 32px;
  height: 32px;
  min-width: 32px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 168, 76, 0.18);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.luvz-close-btn:hover {
  background: rgba(201, 168, 76, 0.12);
}

.luvz-close-btn svg {
  width: 13px;
  height: 13px;
  fill: rgba(201, 168, 76, 0.7);
}

/* ---------- Messages Area ---------- */
.luvz-chat-messages {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 14px 13px 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scrollbar-width: thin;
  scrollbar-color: rgba(201, 168, 76, 0.15) transparent;
  -webkit-overflow-scrolling: touch;
  /* Prevent content from ever overflowing horizontally */
  word-break: break-word;
  overflow-wrap: break-word;
}

.luvz-chat-messages::-webkit-scrollbar {
  width: 3px;
}

.luvz-chat-messages::-webkit-scrollbar-thumb {
  background: rgba(201, 168, 76, 0.15);
  border-radius: 3px;
}

/* ---------- Message Bubbles ---------- */
.luvz-msg {
  display: flex;
  flex-direction: column;
  max-width: 86%;
  animation: luvzMsgIn 0.22s ease;
  /* Prevent messages from ever pushing layout wider */
  min-width: 0;
}

@keyframes luvzMsgIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.luvz-msg.bot {
  align-self: flex-start;
}

.luvz-msg.user {
  align-self: flex-end;
}

.luvz-msg-bubble {
  padding: 10px 14px;
  border-radius: 14px;
  font-family: 'Jost', sans-serif;
  font-size: 13.5px;
  font-weight: 300;
  line-height: 1.7;
  word-break: break-word;
  overflow-wrap: break-word;
  /* Never exceed the message container width */
  min-width: 0;
  max-width: 100%;
}

.luvz-msg.bot .luvz-msg-bubble {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(201, 168, 76, 0.14);
  color: #d4c5a9;
  border-bottom-left-radius: 4px;
}

.luvz-msg.user .luvz-msg-bubble {
  background: rgba(201, 168, 76, 0.14);
  border: 1px solid rgba(201, 168, 76, 0.28);
  color: #e8d5a3;
  border-bottom-right-radius: 4px;
}

.luvz-msg-bubble p {
  margin: 0 0 8px;
}

.luvz-msg-bubble p:last-child {
  margin-bottom: 0;
}

.luvz-msg-bubble strong {
  font-weight: 500;
  color: #e8d5a3;
}

.luvz-msg-bubble ul {
  margin: 6px 0;
  padding-left: 18px;
}

.luvz-msg-bubble li {
  margin-bottom: 6px;
}

/* Regular inline links */
.luvz-msg-bubble a {
  color: #c9a84c;
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-all;
}

.luvz-source-grid {
  display: grid;
  gap: 10px;
  margin-top: 12px;
  /* Ensure the grid is at least as wide as the button + padding */
  min-width: 200px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.luvz-source-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid rgba(201, 168, 76, 0.16);
  background: rgba(255, 255, 255, 0.035);
}

.luvz-source-image {
  width: 72px;
  height: 88px;
  object-fit: cover;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
}

.luvz-source-body {
  /* min-width: 0; */
  width: auto !important;
  min-width: max-content;
}

.luvz-source-title {
  font-family: 'Cinzel', serif;
  font-size: 12px;
  line-height: 1.4;
  color: #efe1bf;
}

.luvz-source-price {
  margin-top: 4px;
  color: #c9a84c;
  font-size: 12.5px;
  font-weight: 500;
}

.luvz-source-desc {
  margin: 6px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: #cbbd9e;
}

.luvz-source-cta {
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  color: #25d366;
  text-decoration: none !important;
  font-size: 12px;
  font-weight: 500;
}

.luvz-source-cta:hover {
  text-decoration: underline !important;
}

/* ---------- WhatsApp CTA Button ---------- */
/* Issue 1 fix: clean small button, no background logo */
.luvz-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  padding: 7px 12px;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.28);
  border-radius: 8px;
  color: #25d366;
  text-decoration: none !important;
  font-family: 'Jost', sans-serif;
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: background 0.18s;
  /* No background image, no logo watermark */
  background-image: none;
  white-space: nowrap;
  width: auto !important;
  min-width: max-content;
}

.luvz-wa-btn:hover {
  background: rgba(37, 211, 102, 0.18);
  color: #25d366;
}

/* ---------- Typing Indicator ---------- */
.luvz-typing {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 11px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(201, 168, 76, 0.11);
  border-radius: 14px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  animation: luvzMsgIn 0.22s ease;
}

.luvz-typing span {
  width: 6px;
  height: 6px;
  background: rgba(201, 168, 76, 0.5);
  border-radius: 50%;
  animation: luvzBounce 1.2s infinite;
}

.luvz-typing span:nth-child(2) {
  animation-delay: 0.2s;
}

.luvz-typing span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes luvzBounce {

  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.45;
  }

  30% {
    transform: translateY(-5px);
    opacity: 1;
  }
}

.luvz-thinking-label {
  font-family: 'Jost', sans-serif;
  font-size: 11px;
  font-weight: 300;
  color: rgba(201, 168, 76, 0.45);
  letter-spacing: 0.05em;
  margin-left: 6px;
}

/* ---------- Suggestion Chips ---------- */
.luvz-suggestions {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 6px;
  padding: 8px 13px 4px;
  flex-shrink: 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.luvz-suggestions::-webkit-scrollbar { display: none; }

.luvz-chip {
  font-family: 'Jost', sans-serif;
  font-size: 11.5px;
  font-weight: 400;
  color: rgba(201, 168, 76, 0.8);
  border: 1px solid rgba(201, 168, 76, 0.22);
  background: transparent;
  padding: 5px 12px;
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.18s, color 0.18s;
  letter-spacing: 0.02em;
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
  flex-shrink: 0;
}

.luvz-chip:hover {
  background: rgba(201, 168, 76, 0.1);
  color: #c9a84c;
}

/* ---------- Input Row ----------
   Issue 2 fix: box-sizing + min-width:0 on input
   ensures send button is NEVER pushed off screen
   when mobile keyboard opens and viewport shrinks
   -------------------------------------------- */
.luvz-chat-input-area {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  gap: 8px;
  /* Critical: constrain to popup width */
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
  border-top: 1px solid rgba(201, 168, 76, 0.12);
  background: rgba(0, 0, 0, 0.35);
  flex-shrink: 0;
  /* Never overflow the popup */
  overflow: hidden;
}

#luvz-chat-input {
  /* flex:1 + min-width:0 is the key fix —
     without min-width:0, flex children can overflow */
  flex: 1;
  min-width: 0;
  width: 0;
  /* forces flex to control width */
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: 10px;
  padding: 10px 13px;
  color: #e8d5a3;
  font-family: 'Jost', sans-serif;
  font-size: 16px;
  /* 16px prevents iOS auto-zoom on focus */
  font-weight: 300;
  outline: none;
  resize: none;
  min-height: 42px;
  max-height: 110px;
  line-height: 1.5;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

#luvz-chat-input::placeholder {
  color: rgba(201, 168, 76, 0.28);
}

#luvz-chat-input:focus {
  border-color: rgba(201, 168, 76, 0.48);
}

/* Send button — fixed size, never shrinks */
#luvz-chat-send {
  width: 42px;
  height: 42px;
  min-width: 42px;
  /* never compress */
  flex-shrink: 0;
  /* never compress */
  background: #c9a84c;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.18s, transform 0.12s;
  -webkit-tap-highlight-color: transparent;
}

#luvz-chat-send:hover {
  background: #d4b55e;
}

#luvz-chat-send:active {
  transform: scale(0.93);
}

#luvz-chat-send:disabled {
  background: rgba(201, 168, 76, 0.22);
  cursor: not-allowed;
}

#luvz-chat-send svg {
  width: 16px;
  height: 16px;
  fill: #0a0a0a;
  flex-shrink: 0;
}

/* === FIX 1: Hide floating Ask AI button on mobile === */
@media (max-width: 480px) {
  #luvz-chat-trigger {
    padding: 14px;
    border-radius: 50%;
    gap: 0;
  }

  .luvz-trigger-label {
    display: none;
  }
}

@media (max-width: 768px) {
  #luvz-chat-trigger {
    display: none !important;
  }
}