/* ============================================================
   Ortiz Chinese Boxing Association — Animations
   ============================================================ */

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

@keyframes scrolldown {
  0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  60% { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -24px); }
}

@keyframes fadeUpIn {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 18px rgba(200,16,46,0.35); }
  50% { box-shadow: 0 0 32px rgba(200,16,46,0.55); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- Fade-up scroll reveal ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.animated {
  opacity: 1;
  transform: translateY(0);
}
.fade-up.delay-1 { transition-delay: 0.08s; }
.fade-up.delay-2 { transition-delay: 0.16s; }
.fade-up.delay-3 { transition-delay: 0.24s; }
.fade-up.delay-4 { transition-delay: 0.32s; }

/* ---------- Page load ---------- */
body { animation: fadeUpIn 0.6s ease; }

/* ---------- Chatbot widget ---------- */
#chatbot-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1200;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, var(--red), var(--red-hover));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulseGlow 3s ease-in-out infinite;
  transition: transform 0.25s ease;
}
#chatbot-btn:hover { transform: scale(1.08); }
#chatbot-btn svg { width: 26px; height: 26px; }

#chatbot-panel {
  position: fixed;
  bottom: 96px;
  right: 24px;
  z-index: 1200;
  width: min(370px, calc(100vw - 32px));
  height: min(520px, calc(100vh - 140px));
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.55);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.98);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}
#chatbot-panel.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  background: linear-gradient(135deg, var(--red), var(--red-hover));
}
.chat-header-info { display: flex; align-items: center; gap: 10px; }
.chat-status-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
}
.chat-title { font-family: var(--font-display); font-size: 0.95rem; letter-spacing: 0.03em; color: #fff; }
.chat-subtitle { font-size: 0.72rem; color: rgba(255,255,255,0.8); }
.chat-close {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  opacity: 0.85;
}
.chat-close:hover { opacity: 1; }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg-base);
}
.chat-msg {
  max-width: 84%;
  padding: 11px 15px;
  border-radius: 14px;
  font-size: 0.88rem;
  line-height: 1.45;
}
.chat-msg.bot {
  background: var(--bg-surface-2);
  color: var(--text-white);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.chat-msg.user {
  background: linear-gradient(135deg, var(--red), var(--red-hover));
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.chat-msg.typing { opacity: 0.6; font-style: italic; }

.chat-link { color: var(--gold); text-decoration: underline; text-decoration-color: rgba(212,175,55,0.4); text-underline-offset: 2px; transition: text-decoration-color 0.2s; }
.chat-link:hover { text-decoration-color: var(--gold); }

.chat-quote-card {
  align-self: stretch;
  background: var(--bg-surface-2);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 12px;
  padding: 16px;
  font-size: 0.85rem;
}
.cqc-title { font-family: var(--font-display); color: var(--gold); margin-bottom: 10px; letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.78rem; }
.cqc-row { display: flex; justify-content: space-between; gap: 10px; padding: 5px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
.cqc-label { color: var(--text-muted); }
.cqc-val { color: var(--text-white); text-align: right; }
.cqc-send-btn {
  width: 100%;
  margin-top: 14px;
  padding: 11px;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--red), var(--red-hover));
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
}
.cqc-send-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.cqc-note { margin-top: 10px; font-size: 0.75rem; color: var(--text-muted); }
.cqc-confirmed { color: #b3e08a; font-size: 0.85rem; text-align: center; padding: 8px 0; }

.chat-input-wrap {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  padding: 14px;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: var(--bg-surface);
}
.chat-input {
  flex: 1;
  resize: none;
  background: var(--bg-base);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  color: var(--text-white);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  max-height: 100px;
}
.chat-input:focus { outline: none; border-color: var(--red); }
.chat-send {
  width: 40px; height: 40px;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg, var(--red), var(--red-hover));
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.chat-send:hover { transform: scale(1.06); }
.chat-send:disabled { opacity: 0.5; cursor: not-allowed; }

@media (max-width: 480px) {
  #chatbot-panel {
    right: 16px;
    left: 16px;
    width: auto;
    bottom: 88px;
  }
  #chatbot-btn { right: 16px; bottom: 16px; }
}