/* ============================================================
   Qaribu Booking Chatbot — Stylesheet
   Luxury Safari / Earthy Aesthetic
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  --qaribu-gold:       #C8913A;
  --qaribu-gold-light: #E8B96A;
  --qaribu-gold-dark:  #9E6E21;
  --qaribu-dark:       #1A1208;
  --qaribu-earth:      #3D2B0F;
  --qaribu-sand:       #F5EDD8;
  --qaribu-sand-dark:  #E8D9BB;
  --qaribu-white:      #FDFAF4;
  --qaribu-muted:      #7A6040;
  --qaribu-border:     #D9C99A;
  --qaribu-error:      #C0392B;
  --qaribu-success:    #27714A;
  --qaribu-radius:     14px;
  --qaribu-shadow:     0 12px 48px rgba(26,18,8,0.22), 0 2px 8px rgba(26,18,8,0.10);
  --qaribu-trans:      0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Wrapper ---- */
#qaribu-chatbot-wrapper {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999999;
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 15px;
  line-height: 1.55;
}

/* ============================================================
   TRIGGER BUTTON
   ============================================================ */
#qaribu-chat-trigger {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--qaribu-gold), var(--qaribu-gold-dark));
  color: var(--qaribu-white);
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(200,145,58,0.50), 0 2px 6px rgba(0,0,0,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--qaribu-trans), box-shadow var(--qaribu-trans);
  outline: none;
  overflow: visible;
}

#qaribu-chat-trigger:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 32px rgba(200,145,58,0.65), 0 2px 8px rgba(0,0,0,0.18);
}

#qaribu-chat-trigger:focus-visible {
  outline: 3px solid var(--qaribu-gold-light);
  outline-offset: 3px;
}

/* Icons inside trigger */
.qaribu-chat-icon {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--qaribu-trans), transform var(--qaribu-trans);
}

.qaribu-chat-icon svg {
  width: 26px;
  height: 26px;
}

.qaribu-icon-open  { opacity: 1; transform: scale(1) rotate(0deg); }
.qaribu-icon-close { opacity: 0; transform: scale(0.5) rotate(-45deg); }

/* When panel is open, swap icons */
#qaribu-chatbot-wrapper.is-open .qaribu-icon-open  { opacity: 0; transform: scale(0.5) rotate(45deg); }
#qaribu-chatbot-wrapper.is-open .qaribu-icon-close { opacity: 1; transform: scale(1) rotate(0deg); }

/* Pulse ring animation */
.qaribu-pulse-ring {
  position: absolute;
  top: -4px; left: -4px; right: -4px; bottom: -4px;
  border-radius: 50%;
  border: 2px solid rgba(200,145,58,0.5);
  animation: qaribu-pulse 2.4s ease-out infinite;
}

@keyframes qaribu-pulse {
  0%   { transform: scale(1);   opacity: 0.8; }
  70%  { transform: scale(1.4); opacity: 0; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* Hide pulse once open */
#qaribu-chatbot-wrapper.is-open .qaribu-pulse-ring {
  display: none;
}

/* ============================================================
   CHAT PANEL
   ============================================================ */
#qaribu-chat-panel {
  position: absolute;
  bottom: 76px;
  right: 0;
  width: 370px;
  max-height: 82vh;
  background: var(--qaribu-white);
  border-radius: var(--qaribu-radius);
  box-shadow: var(--qaribu-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--qaribu-border);

  /* Hidden state */
  opacity: 0;
  transform: translateY(18px) scale(0.96);
  pointer-events: none;
  transform-origin: bottom right;
  transition:
    opacity var(--qaribu-trans),
    transform var(--qaribu-trans);
}

#qaribu-chatbot-wrapper.is-open #qaribu-chat-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

/* ---- Panel Header ---- */
.qaribu-panel-header {
  background: linear-gradient(135deg, var(--qaribu-earth) 0%, #2A1A06 100%);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  position: relative;
}

/* Decorative pattern overlay */
.qaribu-panel-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 8px,
      rgba(200,145,58,0.05) 8px,
      rgba(200,145,58,0.05) 9px
    );
  pointer-events: none;
}

.qaribu-header-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--qaribu-gold);
  flex-shrink: 0;
  background: var(--qaribu-gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qaribu-header-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.qaribu-avatar-fallback {
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  color: var(--qaribu-sand);
  font-size: 20px;
  font-weight: bold;
  letter-spacing: -1px;
}

.qaribu-header-info {
  flex: 1;
  min-width: 0;
}

.qaribu-header-info h2 {
  font-size: 14px;
  font-weight: 700;
  color: var(--qaribu-sand);
  margin: 0 0 3px;
  letter-spacing: 0.3px;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qaribu-status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4CAF50;
  margin-right: 5px;
  vertical-align: middle;
  animation: qaribu-blink 2s ease-in-out infinite;
}

@keyframes qaribu-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

.qaribu-status-text {
  font-size: 11.5px;
  color: rgba(245,237,216,0.70);
  letter-spacing: 0.2px;
}

.qaribu-close-btn {
  background: none;
  border: none;
  color: rgba(245,237,216,0.65);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 2px 4px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  flex-shrink: 0;
}

.qaribu-close-btn:hover {
  color: var(--qaribu-sand);
  background: rgba(255,255,255,0.08);
}

/* ---- Panel Body ---- */
.qaribu-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 18px 16px;
  background: var(--qaribu-white);
  scrollbar-width: thin;
  scrollbar-color: var(--qaribu-border) transparent;
}

.qaribu-panel-body::-webkit-scrollbar { width: 5px; }
.qaribu-panel-body::-webkit-scrollbar-track { background: transparent; }
.qaribu-panel-body::-webkit-scrollbar-thumb { background: var(--qaribu-border); border-radius: 4px; }

/* ---- Bot Greeting Bubble ---- */
.qaribu-bot-bubble {
  background: var(--qaribu-sand);
  border: 1px solid var(--qaribu-border);
  border-radius: 4px 14px 14px 14px;
  padding: 12px 14px;
  margin-bottom: 18px;
  font-size: 13.5px;
  color: var(--qaribu-earth);
  line-height: 1.6;
  position: relative;
}

.qaribu-bot-bubble p {
  margin: 0 0 6px;
}
.qaribu-bot-bubble p:last-child { margin-bottom: 0; }

/* ---- Form Fields ---- */
#qaribu-booking-form {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.qaribu-field-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.qaribu-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

label {
  font-size: 12px;
  font-weight: 600;
  color: var(--qaribu-earth);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  font-family: 'Georgia', serif;
}

label .required {
  color: var(--qaribu-gold-dark);
  margin-left: 2px;
}

.qaribu-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.qaribu-field-icon {
  position: absolute;
  left: 11px;
  width: 15px;
  height: 15px;
  color: var(--qaribu-muted);
  pointer-events: none;
  flex-shrink: 0;
}

.qaribu-field-icon-top {
  top: 11px;
  align-self: flex-start;
}

.qaribu-textarea-wrap { align-items: flex-start; }

#qaribu-booking-form input[type="text"],
#qaribu-booking-form input[type="email"],
#qaribu-booking-form input[type="tel"],
#qaribu-booking-form input[type="date"],
#qaribu-booking-form textarea {
  width: 100%;
  padding: 9px 11px 9px 33px;
  border: 1.5px solid var(--qaribu-border);
  border-radius: 8px;
  background: var(--qaribu-white);
  color: var(--qaribu-dark);
  font-size: 13.5px;
  font-family: 'Georgia', serif;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

#qaribu-booking-form input[type="date"] {
  cursor: pointer;
}

#qaribu-booking-form textarea {
  resize: vertical;
  min-height: 72px;
  line-height: 1.5;
}

#qaribu-booking-form input::placeholder,
#qaribu-booking-form textarea::placeholder {
  color: #B8A882;
  font-style: italic;
}

#qaribu-booking-form input:focus,
#qaribu-booking-form textarea:focus {
  border-color: var(--qaribu-gold);
  box-shadow: 0 0 0 3px rgba(200,145,58,0.14);
}

/* Validation error state */
#qaribu-booking-form input.qaribu-input-error,
#qaribu-booking-form textarea.qaribu-input-error {
  border-color: var(--qaribu-error);
  box-shadow: 0 0 0 3px rgba(192,57,43,0.10);
}

.qaribu-error {
  font-size: 11.5px;
  color: var(--qaribu-error);
  font-style: italic;
  min-height: 14px;
  display: block;
}

/* ---- Submit Button ---- */
#qaribu-submit-btn {
  margin-top: 4px;
  padding: 12px 18px;
  background: linear-gradient(135deg, var(--qaribu-gold) 0%, var(--qaribu-gold-dark) 100%);
  color: var(--qaribu-white);
  border: none;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 700;
  font-family: 'Georgia', serif;
  letter-spacing: 0.3px;
  cursor: pointer;
  width: 100%;
  transition: transform 0.18s, box-shadow 0.18s, opacity 0.18s;
  box-shadow: 0 4px 14px rgba(200,145,58,0.38);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

#qaribu-submit-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(200,145,58,0.50);
}

#qaribu-submit-btn:active:not(:disabled) {
  transform: translateY(0);
}

#qaribu-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Spinner */
.spinner {
  width: 17px;
  height: 17px;
  animation: qaribu-spin 1s linear infinite;
}

@keyframes qaribu-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ---- Success State ---- */
#qaribu-success-state {
  text-align: center;
  padding: 24px 12px 12px;
  animation: qaribu-fade-in 0.4s ease;
}

@keyframes qaribu-fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.qaribu-success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--qaribu-gold) 0%, var(--qaribu-gold-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 6px 20px rgba(200,145,58,0.35);
}

.qaribu-success-icon svg {
  width: 28px;
  height: 28px;
  color: white;
  stroke: white;
}

#qaribu-success-state h3 {
  font-size: 18px;
  color: var(--qaribu-earth);
  margin: 0 0 10px;
}

#qaribu-success-state p {
  font-size: 13.5px;
  color: var(--qaribu-muted);
  margin: 0;
  line-height: 1.65;
}

/* ---- Panel Footer ---- */
.qaribu-panel-footer {
  padding: 9px 18px;
  text-align: center;
  font-size: 11px;
  color: var(--qaribu-muted);
  background: var(--qaribu-sand-dark);
  border-top: 1px solid var(--qaribu-border);
  letter-spacing: 0.3px;
  flex-shrink: 0;
}

.qaribu-panel-footer strong {
  color: var(--qaribu-gold-dark);
}

/* ============================================================
   MOBILE RESPONSIVE
   ============================================================ */
@media (max-width: 480px) {
  #qaribu-chatbot-wrapper {
    bottom: 16px;
    right: 16px;
  }

  #qaribu-chat-panel {
    width: calc(100vw - 32px);
    right: -16px;
    bottom: 72px;
    max-height: 85vh;
  }

  .qaribu-field-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 360px) {
  #qaribu-chat-panel {
    width: calc(100vw - 24px);
    right: -12px;
  }
}