/* =============================================================
   XCEL CARGO — SUPABASE TRACKING + CHATBOT STYLES
   Append this to assets/css/main.css  (or include as separate file)
   ============================================================= */

/* ── TRACKING PAGE ─────────────────────────────────────────── */

.track-page-wrap {
  padding: 60px 0 80px;
}

/* ── Search box ── */
.track-search-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.08);
  padding: 48px;
  max-width: 720px;
  margin: 0 auto 40px;
  border-top: 4px solid var(--primary);
}
.track-search-card h2 {
  font-size: 1.75rem;
  margin-bottom: 8px;
}
.track-search-card > p {
  color: var(--text-mid);
  margin-bottom: 32px;
}
.track-search-row {
  display: flex;
  gap: 0;
  margin-bottom: 12px;
}
.track-search-input {
  flex: 1;
  padding: 16px 22px;
  border: 2px solid var(--border);
  border-right: none;
  border-radius: var(--radius) 0 0 var(--radius);
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--text-dark);
  transition: border-color 0.25s;
  background: var(--bg-light);
}
.track-search-input:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
}
.track-search-input::placeholder { color: var(--text-light); }
.track-search-btn {
  padding: 16px 32px;
  background: var(--primary);
  color: #fff;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  transition: background 0.25s, transform 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.track-search-btn:hover:not(:disabled) {
  background: var(--primary-dark);
  transform: translateY(-1px);
}
.track-search-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}
.track-hint {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ── Result area states ── */
#tracking-result { max-width: 720px; margin: 0 auto; }

.track-state {
  border-radius: 12px;
  padding: 40px;
  text-align: center;
  display: none;
}
.track-state.visible { display: block; }

/* Loading */
.track-loading {
  background: #fff;
  box-shadow: 0 4px 32px rgba(0,0,0,0.06);
}
.track-spinner {
  width: 48px; height: 48px;
  border: 4px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  margin: 0 auto 20px;
}
.track-loading p { color: var(--text-mid); font-size: 1rem; }

/* Not found */
.track-not-found {
  background: #fff;
  box-shadow: 0 4px 32px rgba(0,0,0,0.06);
}
.track-not-found-icon { font-size: 3.5rem; margin-bottom: 16px; }
.track-not-found h3 { color: var(--secondary); margin-bottom: 10px; font-size: 1.3rem; }
.track-not-found p { color: var(--text-mid); font-size: 0.9rem; line-height: 1.7; }
.track-not-found a { color: var(--primary); font-weight: 600; }

/* Error */
.track-error {
  background: #fff8f8;
  border: 1px solid rgba(232,32,30,0.2);
  box-shadow: 0 4px 32px rgba(232,32,30,0.05);
}
.track-error-icon { font-size: 3rem; margin-bottom: 16px; }
.track-error h3 { color: var(--primary-dark); margin-bottom: 10px; }
.track-error p { color: var(--text-mid); font-size: 0.9rem; }

/* ── Shipment Result Card ── */
.track-result-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.08);
  overflow: hidden;
  animation: slideUp 0.4s ease;
  display: none;
}
.track-result-card.visible { display: block; }

/* Result Header */
.track-result-head {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
  padding: 32px 36px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.track-result-id { color: rgba(255,255,255,0.6); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 6px; }
.track-result-number { color: #fff; font-size: 1.6rem; font-weight: 800; font-family: var(--font-heading); letter-spacing: 1px; }

/* Status pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  white-space: nowrap;
}
.status-pill .status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.status-delivered   { background: rgba(22,163,74,0.15);  color: #15803d; }
.status-in-transit  { background: rgba(234,179,8,0.15);  color: #92400e; }
.status-pending     { background: rgba(59,130,246,0.15); color: #1e40af; }
.status-processing  { background: rgba(168,85,247,0.15); color: #6b21a8; }
.status-on-hold     { background: rgba(239,68,68,0.15);  color: #b91c1c; }
.status-default     { background: rgba(107,114,128,0.15);color: #374151; }

/* Info grid */
.track-info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--border);
}
.track-info-cell {
  padding: 24px 28px;
  border-right: 1px solid var(--border);
}
.track-info-cell:last-child { border-right: none; }
.track-info-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-light);
  margin-bottom: 6px;
}
.track-info-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
}

/* Progress bar */
.track-progress-wrap {
  padding: 28px 36px;
  border-bottom: 1px solid var(--border);
}
.track-progress-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-light);
  margin-bottom: 14px;
}
.track-progress-steps {
  display: flex;
  align-items: center;
  position: relative;
}
.track-progress-steps::before {
  content: '';
  position: absolute;
  top: 14px; left: 14px; right: 14px;
  height: 3px;
  background: var(--border);
  z-index: 0;
}
.progress-fill {
  position: absolute;
  top: 14px; left: 14px;
  height: 3px;
  background: var(--primary);
  z-index: 1;
  transition: width 0.8s ease;
}
.track-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 2;
}
.track-step-dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--border);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--border);
  margin: 0 auto 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  color: transparent;
  transition: all 0.3s;
}
.track-step.done .track-step-dot {
  background: var(--primary);
  box-shadow: 0 0 0 2px var(--primary);
  color: #fff;
}
.track-step.current .track-step-dot {
  background: var(--secondary);
  box-shadow: 0 0 0 3px rgba(26,42,74,0.2);
  color: #fff;
  animation: pulse-dot 1.5s ease infinite;
}
.track-step-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.3;
}
.track-step.done .track-step-label,
.track-step.current .track-step-label { color: var(--text-dark); }

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

/* Timeline */
.track-timeline-wrap {
  padding: 32px 36px 36px;
}
.track-timeline-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-light);
  margin-bottom: 28px;
}
.track-timeline-list { position: relative; }
.timeline-entry {
  display: flex;
  gap: 20px;
  padding-bottom: 28px;
  position: relative;
}
.timeline-entry:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 15px; top: 32px; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--border));
  opacity: 0.4;
}
.timeline-entry:last-child { padding-bottom: 0; }
.timeline-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  z-index: 1;
}
.timeline-icon.done-icon    { background: var(--primary); color: #fff; }
.timeline-icon.current-icon { background: var(--secondary); color: #fff; box-shadow: 0 0 0 4px rgba(26,42,74,0.1); }
.timeline-icon.pending-icon { background: var(--border); color: var(--text-light); }
.timeline-body { flex: 1; padding-top: 4px; }
.timeline-entry-status {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 3px;
}
.timeline-entry.current-entry .timeline-entry-status { color: var(--primary); }
.timeline-entry-location {
  font-size: 0.85rem;
  color: var(--text-mid);
  margin-bottom: 3px;
}
.timeline-entry-date {
  font-size: 0.78rem;
  color: var(--text-light);
}

/* ── DEMO HINT ── */
.track-demo-hint {
  max-width: 720px;
  margin: 0 auto;
  background: rgba(26,42,74,0.04);
  border: 1px dashed rgba(26,42,74,0.2);
  border-radius: 8px;
  padding: 16px 24px;
  font-size: 0.82rem;
  color: var(--text-mid);
  text-align: center;
  margin-top: 28px;
}
.track-demo-hint strong { color: var(--secondary); }
.track-demo-hint code {
  background: rgba(232,32,30,0.08);
  color: var(--primary);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.9em;
}

/* ── Also available on homepage track section ── */
.home-track-result {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  margin-top: 16px;
  display: none;
}
.home-track-result.visible { display: block; }


/* =============================================================
   CHATBOT WIDGET
   ============================================================= */

/* Toggle button */
.chatbot-toggle {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  box-shadow: 0 6px 24px rgba(232,32,30,0.4);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 9000;
  transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
  border: none;
  outline: none;
}
.chatbot-toggle:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(232,32,30,0.5); }
.chatbot-toggle.is-open { background: var(--secondary); box-shadow: 0 6px 24px rgba(26,42,74,0.4); }
.chatbot-toggle svg { transition: transform 0.3s, opacity 0.3s; }
.chatbot-toggle .icon-chat  { position: absolute; }
.chatbot-toggle .icon-close { position: absolute; opacity: 0; transform: rotate(-90deg); }
.chatbot-toggle.is-open .icon-chat  { opacity: 0; transform: rotate(90deg); }
.chatbot-toggle.is-open .icon-close { opacity: 1; transform: rotate(0); }

/* Notification badge */
.chatbot-badge {
  position: absolute;
  top: -3px; right: -3px;
  width: 18px; height: 18px;
  background: var(--accent);
  color: var(--secondary);
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid #fff;
}

/* Window */
.chatbot-window {
  position: fixed;
  bottom: 100px; right: 28px;
  width: 360px;
  max-height: 540px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18), 0 4px 16px rgba(0,0,0,0.08);
  display: flex; flex-direction: column;
  overflow: hidden;
  z-index: 8999;
  transform: scale(0.92) translateY(16px);
  transform-origin: bottom right;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
.chatbot-window.is-open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: all;
}

/* Header */
.chatbot-head {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
  padding: 18px 20px;
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
}
.chatbot-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  position: relative;
}
.chatbot-avatar::after {
  content: '';
  position: absolute;
  bottom: 1px; right: 1px;
  width: 10px; height: 10px;
  background: #22c55e;
  border-radius: 50%;
  border: 2px solid var(--secondary);
}
.chatbot-head-info { flex: 1; }
.chatbot-head-name { color: #fff; font-weight: 700; font-size: 0.95rem; font-family: var(--font-heading); }
.chatbot-head-status { color: rgba(255,255,255,0.6); font-size: 0.75rem; }
.chatbot-head-close {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.8);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1rem;
  transition: background 0.2s;
  border: none; outline: none;
}
.chatbot-head-close:hover { background: rgba(255,255,255,0.22); color: #fff; }

/* Messages area */
.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px 16px;
  display: flex; flex-direction: column;
  gap: 14px;
  scroll-behavior: smooth;
}
.chatbot-messages::-webkit-scrollbar { width: 4px; }
.chatbot-messages::-webkit-scrollbar-track { background: transparent; }
.chatbot-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* Message bubbles */
.chat-msg { display: flex; align-items: flex-end; gap: 8px; max-width: 88%; }
.chat-msg.bot { align-self: flex-start; }
.chat-msg.user { align-self: flex-end; flex-direction: row-reverse; }
.chat-msg-avatar {
  width: 28px; height: 28px;
  border-radius: 50%; background: var(--primary);
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; color: #fff;
}
.chat-bubble {
  padding: 11px 15px;
  border-radius: 16px;
  font-size: 0.875rem;
  line-height: 1.55;
  max-width: 100%;
}
.chat-msg.bot .chat-bubble {
  background: var(--bg-light);
  color: var(--text-dark);
  border-bottom-left-radius: 4px;
}
.chat-msg.user .chat-bubble {
  background: var(--primary);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-bubble a { color: inherit; text-decoration: underline; }
.chat-msg.bot .chat-bubble a { color: var(--primary); }

/* Quick-reply chips */
.chat-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chat-chip {
  padding: 5px 12px;
  border: 1.5px solid var(--primary);
  border-radius: 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  transition: all 0.2s;
  background: none;
  font-family: var(--font-body);
}
.chat-chip:hover { background: var(--primary); color: #fff; }

/* Typing indicator */
.chat-typing { display: flex; align-items: center; gap: 5px; padding: 12px 15px; }
.chat-typing span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-light);
  animation: typing-dot 1.2s ease infinite;
}
.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing-dot {
  0%, 80%, 100% { transform: scale(0.7); opacity: 0.4; }
  40%            { transform: scale(1);   opacity: 1; }
}

/* Input row */
.chatbot-input-row {
  border-top: 1px solid var(--border);
  padding: 12px 14px;
  display: flex; gap: 8px; align-items: center;
  flex-shrink: 0;
  background: #fff;
}
.chatbot-input {
  flex: 1;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  font-size: 0.875rem;
  font-family: var(--font-body);
  color: var(--text-dark);
  transition: border-color 0.2s;
  background: var(--bg-light);
}
.chatbot-input:focus { outline: none; border-color: var(--primary); background: #fff; }
.chatbot-send {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
  border: none; outline: none; cursor: pointer;
}
.chatbot-send:hover { background: var(--primary-dark); transform: scale(1.05); }
.chatbot-send svg { width: 16px; height: 16px; }
.chatbot-footer-note {
  text-align: center;
  font-size: 0.68rem;
  color: var(--text-light);
  padding: 0 14px 10px;
  flex-shrink: 0;
}

/* Mobile adjustments */
@media (max-width: 480px) {
  .chatbot-window {
    width: calc(100vw - 24px);
    right: 12px;
    bottom: 90px;
  }
  .chatbot-toggle { right: 16px; bottom: 20px; }
  .track-info-grid { grid-template-columns: 1fr 1fr; }
  .track-info-cell { border-right: none; border-bottom: 1px solid var(--border); }
  .track-info-cell:last-child { border-bottom: none; }
  .track-search-card { padding: 28px 20px; }
  .track-result-head { padding: 24px 20px; }
  .track-info-cell { padding: 16px 20px; }
  .track-timeline-wrap { padding: 24px 20px; }
  .track-progress-wrap { padding: 20px 20px; }
  .track-step-label { font-size: 0.6rem; }
}

/* ── Manual chatbot additions ────────────────────────── */
.chat-bubble-wrap { display: flex; flex-direction: column; gap: 2px; }
.chat-time {
  font-size: 0.68rem;
  color: var(--text-light);
  padding: 0 4px;
}
.chat-waiting .chat-bubble {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 10px 14px;
}
.chat-waiting-text {
  font-size: 0.78rem;
  color: var(--text-light);
  font-style: italic;
}