/* Town of Ocean City, MD AI — Shared Brand Styles */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600&family=Roboto:wght@400;500;600&display=swap');

:root {
  --color-primary:      #1e73be;
  --color-primary-dark: #155a99;
  --color-accent:       #6EC1E4;
  --color-bg:           #f4f7fb;
  --color-white:        #ffffff;
  --color-text:         #242424;
  --color-muted:        #54595f;
  --color-border:       #dde3ec;
  --color-hover:        #eef4fb;
  --font-heading:       'Open Sans', Arial, sans-serif;
  --font-body:          'Roboto', 'Segoe UI', sans-serif;
  --radius-sm:          4px;
  --radius-md:          8px;
  --radius-lg:          16px;
  --shadow-card:        0 2px 12px rgba(30,115,190,0.10);
  --shadow-modal:       0 8px 40px rgba(30,115,190,0.20);
  --transition:         0.18s ease;
}

/* ── Search Modal ───────────────────────────────────────────────────── */

#hkg-search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 30, 60, 0.72);
  z-index: 9998;
  backdrop-filter: blur(3px);
  animation: hkg-fade-in 0.15s ease;
}
#hkg-search-overlay.open { display: flex; align-items: flex-start; justify-content: center; padding-top: 6vh; }

#hkg-search-modal {
  width: 100%;
  max-width: 660px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  overflow: hidden;
  animation: hkg-slide-down 0.18s ease;
  font-family: var(--font-body);
}

#hkg-search-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
}

#hkg-search-icon { color: var(--color-primary); flex-shrink: 0; }

#hkg-search-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 17px;
  font-family: var(--font-body);
  color: var(--color-text);
  background: transparent;
}
#hkg-search-input::placeholder { color: var(--color-muted); }

#hkg-search-esc {
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--color-muted);
  cursor: pointer;
  background: var(--color-bg);
}

#hkg-search-results { max-height: 420px; overflow-y: auto; }

.hkg-result-item {
  display: block;
  padding: 14px 20px;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition);
}
.hkg-result-item:hover, .hkg-result-item.active { background: var(--color-hover); }

.hkg-result-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 3px;
  font-family: var(--font-heading);
}
.hkg-result-excerpt { font-size: 13px; color: var(--color-muted); line-height: 1.5; }
.hkg-result-url { font-size: 11px; color: var(--color-accent); margin-top: 3px; }

#hkg-search-empty {
  padding: 32px 20px;
  text-align: center;
  color: var(--color-muted);
  font-size: 14px;
}

#hkg-search-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

#hkg-ask-ai-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-body);
  transition: background var(--transition);
}
#hkg-ask-ai-btn:hover { background: var(--color-primary-dark); }

#hkg-search-hint { font-size: 12px; color: var(--color-muted); }

/* ── Chat Widget ────────────────────────────────────────────────────── */

#hkg-chat-trigger {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 12px 20px 12px 14px;
  border-radius: 28px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 4px 20px rgba(30,115,190,0.35);
  transition: background var(--transition), transform var(--transition);
}
#hkg-chat-trigger:hover { background: var(--color-primary-dark); transform: translateY(-2px); }

#hkg-chat-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(110,193,228,0.6);
}

#hkg-chat-panel {
  display: none;
  position: fixed;
  bottom: 88px;
  right: 24px;
  width: 380px;
  height: 520px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  z-index: 9999;
  flex-direction: column;
  overflow: hidden;
  font-family: var(--font-body);
  animation: hkg-slide-up 0.2s ease;
}
#hkg-chat-panel.open { display: flex; }

#hkg-chat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--color-primary);
  color: #fff;
}
#hkg-chat-header img { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(110,193,228,0.5); }
#hkg-chat-header-text { flex: 1; }
#hkg-chat-title { font-size: 14px; font-weight: 600; }
#hkg-chat-subtitle { font-size: 11px; opacity: 0.8; }
#hkg-chat-close { background: none; border: none; color: #fff; cursor: pointer; font-size: 20px; padding: 0 4px; opacity: 0.8; }
#hkg-chat-close:hover { opacity: 1; }

#hkg-chat-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; }

.hkg-msg { max-width: 85%; font-size: 13.5px; line-height: 1.55; padding: 10px 14px; border-radius: 12px; }
.hkg-msg-bot { background: var(--color-bg); color: var(--color-text); border-radius: 4px 12px 12px 12px; align-self: flex-start; }
.hkg-msg-user { background: var(--color-primary); color: #fff; border-radius: 12px 12px 4px 12px; align-self: flex-end; }
.hkg-msg a { color: var(--color-accent); }
.hkg-msg-bot a { color: var(--color-primary); }

.hkg-chips { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }
.hkg-chip {
  background: var(--color-white);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: 16px;
  padding: 6px 14px;
  font-size: 12.5px;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  transition: background var(--transition);
}
.hkg-chip:hover { background: var(--color-hover); }

.hkg-typing { display: flex; gap: 4px; align-items: center; padding: 10px 14px; }
.hkg-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-muted); animation: hkg-bounce 1.2s infinite; }
.hkg-dot:nth-child(2) { animation-delay: 0.2s; }
.hkg-dot:nth-child(3) { animation-delay: 0.4s; }

#hkg-chat-footer-bar {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 12px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

#hkg-chat-input-row { display: flex; gap: 8px; align-items: center; }

#hkg-chat-input {
  flex: 1;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 13px;
  font-family: var(--font-body);
  outline: none;
  background: var(--color-white);
}
#hkg-chat-input:focus { border-color: var(--color-primary); }

#hkg-chat-send {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  transition: background var(--transition);
  flex-shrink: 0;
}
#hkg-chat-send:hover { background: var(--color-primary-dark); }

#hkg-chat-disclaimer { font-size: 10px; color: var(--color-muted); text-align: center; }
#hkg-chat-disclaimer a { color: var(--color-muted); }

/* ── Animations ─────────────────────────────────────────────────────── */
@keyframes hkg-fade-in   { from { opacity: 0; } to { opacity: 1; } }
@keyframes hkg-slide-down { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes hkg-slide-up  { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes hkg-bounce    { 0%,80%,100% { transform: scale(0.7); opacity: 0.5; } 40% { transform: scale(1); opacity: 1; } }

@media (max-width: 480px) {
  #hkg-chat-panel { width: 100vw; height: 100dvh; bottom: 0; right: 0; border-radius: 0; }
  #hkg-chat-trigger { padding: 11px 16px 11px 12px; font-size: 13px; }
}