/* City of Peachtree Corners, GA — Keyspider AI Widget Styles */
@import url('https://fonts.googleapis.com/css2?family=Arsenal:wght@400;700&family=Open+Sans:wght@400;500;600;700&display=swap');

:root {
  --color-primary:      #24697b;
  --color-primary-dark: #1a4f5e;
  --color-accent:       #e8a020;
  --color-bg:           #f4f8f9;
  --color-white:        #ffffff;
  --color-text:         #1c2b33;
  --color-muted:        #5f7a84;
  --color-border:       #d0dde2;
  --color-hover:        #eaf3f6;
  --font-ui:            'Open Sans', -apple-system, system-ui, sans-serif;
  --font-body:          'Open Sans', 'Segoe UI', sans-serif;
  --radius-sm:          6px;
  --radius-md:          10px;
  --shadow-modal:       0 8px 40px rgba(36,105,123,0.20);
  --transition:         0.16s ease;
}

/* ── Search Overlay ──────────────────────────────────────────────────────────── */
#ptc-search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 28, 36, 0.54);
  z-index: 99998;
  align-items: flex-start;
  justify-content: center;
  padding-top: 80px;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
#ptc-search-overlay.open { display: flex; }

#ptc-search-modal {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-modal);
  width: 100%;
  max-width: 680px;
  margin: 0 16px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-top: 4px solid var(--color-primary);
}

/* ── Search Header ─────────────────────────────────────────────────────────── */
#ptc-search-header {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  gap: 10px;
}
#ptc-search-icon { color: var(--color-primary); flex-shrink: 0; }

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

#ptc-search-esc {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 3px 9px;
  font-size: 11px;
  color: var(--color-muted);
  cursor: pointer;
  font-family: var(--font-ui);
}
#ptc-search-esc:hover { background: #d8e8ee; }

/* ── Search Body ───────────────────────────────────────────────────────────── */
#ptc-search-body { max-height: 420px; overflow-y: auto; }
#ptc-search-content { padding: 8px 0; }

.ptc-empty {
  padding: 28px 20px;
  text-align: center;
  color: var(--color-muted);
  font-size: 14.5px;
  font-family: var(--font-ui);
}

.ptc-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px;
  color: var(--color-muted);
  font-size: 14px;
  font-family: var(--font-ui);
}
.ptc-spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: ptc-spin 0.7s linear infinite;
}
@keyframes ptc-spin { to { transform: rotate(360deg); } }

#ptc-search-label {
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-ui);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 16px 4px;
}

#ptc-result-list { display: flex; flex-direction: column; }

.ptc-result-item {
  display: block;
  padding: 12px 16px;
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
  cursor: pointer;
}
.ptc-result-item:last-child { border-bottom: none; }
.ptc-result-item:hover,
.ptc-result-item.active { background: var(--color-hover); }

.ptc-result-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary);
  font-family: var(--font-ui);
  line-height: 1.3;
  margin-bottom: 4px;
}
.ptc-result-title em { font-style: normal; background: rgba(36,105,123,0.12); border-radius: 2px; padding: 0 2px; }

.ptc-result-excerpt {
  font-size: 13px;
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.5;
  margin-bottom: 4px;
}
.ptc-result-excerpt em { font-style: normal; font-weight: 700; }

.ptc-result-url {
  font-size: 11.5px;
  color: var(--color-muted);
  font-family: var(--font-ui);
}

/* ── Search Footer ─────────────────────────────────────────────────────────── */
#ptc-search-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

#ptc-ask-ai-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-family: var(--font-ui);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
#ptc-ask-ai-btn:hover { background: var(--color-primary-dark); transform: translateY(-1px); }

#ptc-search-hint {
  font-size: 11.5px;
  color: var(--color-muted);
  font-family: var(--font-ui);
}

/* ── Search Tips ───────────────────────────────────────────────────────────── */
#ptc-tips-section { padding: 12px 16px 8px; }
#ptc-tips-label {
  font-size: 10px;
  font-weight: 700;
  font-family: var(--font-ui);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
#ptc-tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}
.ptc-tip-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 12.5px;
  color: var(--color-text);
  text-align: left;
  transition: all var(--transition);
}
.ptc-tip-btn:hover {
  background: var(--color-hover);
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.ptc-tip-icon { font-size: 14px; flex-shrink: 0; }

/* ── Chat Trigger Button ────────────────────────────────────────────────────── */
#city-chat-trigger {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px 12px 14px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(36,105,123,0.35);
  animation:
    ptc-chat-entrance 0.7s cubic-bezier(0.34,1.56,0.64,1) 1s both,
    ptc-chat-pulse    2.8s ease-in-out 8s infinite;
}
#city-chat-trigger:hover { background: var(--color-primary-dark); }
.chat-trigger-icon { font-size: 18px; }
.chat-trigger-label { white-space: nowrap; }

@keyframes ptc-chat-entrance {
  0%   { opacity: 0; transform: translateY(40px) scale(0.75); }
  65%  { transform: translateY(-8px) scale(1.06); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes ptc-chat-pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(36,105,123,0.35); }
  50%     { box-shadow: 0 0 0 10px rgba(36,105,123,0.10), 0 4px 20px rgba(36,105,123,0.35); }
}

/* ── Chat Overlay (right drawer) ────────────────────────────────────────────── */
#ptc-chat-ov {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(10,28,36,.48);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  pointer-events: none;
  opacity: 0;
  transition: opacity .22s ease;
}
#ptc-chat-ov.open {
  opacity: 1;
  pointer-events: all;
}

#ptc-chat-box {
  width: 680px;
  max-width: 100vw;
  height: 100%;
  background: #fff;
  display: flex;
  flex-direction: column;
  box-shadow: -6px 0 48px rgba(10,28,50,.20);
  transform: translateX(100%);
  transition: transform .26s cubic-bezier(.22,.68,0,1.06);
}
#ptc-chat-ov.open #ptc-chat-box { transform: none; }

/* Chat header */
#ptc-chat-hdr {
  background: var(--color-primary);
  height: 60px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  border-bottom: 3px solid var(--color-accent);
}
#ptc-chat-hdr-logo {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.1);
  border-radius: 7px;
  border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; overflow: hidden;
}
#ptc-chat-hdr-logo img { width: 24px; height: 24px; object-fit: contain; filter: brightness(0) invert(1); }
#ptc-chat-hdr-info { flex: 1; min-width: 0; }
#ptc-chat-hdr-title {
  font-family: var(--font-ui);
  font-size: 14px; font-weight: 700;
  color: #fff; line-height: 1.25;
}
#ptc-chat-hdr-sub {
  font-family: var(--font-ui);
  font-size: 10.5px; color: rgba(255,255,255,.6);
  margin-top: 2px; display: flex; align-items: center; gap: 5px;
}
#ptc-online {
  width: 6px; height: 6px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 5px rgba(74,222,128,.9);
}
#ptc-chat-hdr-close, #ptc-chat-hdr-new {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 6px; color: rgba(255,255,255,.8);
  cursor: pointer; height: 30px;
  display: flex; align-items: center; justify-content: center;
  transition: background .14s; flex-shrink: 0;
}
#ptc-chat-hdr-close { width: 30px; }
#ptc-chat-hdr-new { padding: 0 10px; gap: 5px; font-family: var(--font-ui); font-size: 11.5px; font-weight: 600; white-space: nowrap; }
#ptc-chat-hdr-close:hover, #ptc-chat-hdr-new:hover { background: rgba(255,255,255,.18); color: #fff; }

/* Messages */
#ptc-chat-msgs {
  flex: 1; overflow-y: auto;
  padding: 28px 32px 16px;
  display: flex; flex-direction: column; gap: 20px;
  background: #f3f8fa;
  scroll-behavior: smooth;
}
#ptc-chat-msgs::-webkit-scrollbar { width: 4px; }
#ptc-chat-msgs::-webkit-scrollbar-thumb { background: #b0ccd4; border-radius: 2px; }

/* Welcome */
#ptc-welcome {
  display: flex; flex-direction: column; gap: 10px;
  padding: 16px 0 4px;
}
#ptc-welcome-badge {
  display: inline-flex; align-items: center; gap: 8px;
  width: fit-content;
  background: var(--color-primary); border-radius: 8px; padding: 8px 14px;
}
#ptc-welcome-badge svg { color: var(--color-accent); flex-shrink: 0; }
#ptc-welcome-badge-txt {
  font-family: var(--font-ui);
  font-size: 12px; font-weight: 700;
  color: #fff; text-transform: uppercase; letter-spacing: .04em;
}
#ptc-welcome-h {
  font-family: var(--font-ui);
  font-size: 22px; font-weight: 700;
  color: var(--color-primary); line-height: 1.25;
}
#ptc-welcome-p {
  font-family: var(--font-body);
  font-size: 14.5px; color: #5a7a84; line-height: 1.7;
  max-width: 460px;
}
#ptc-welcome-lang {
  font-family: var(--font-ui);
  font-size: 11.5px; color: #8aacb4;
  margin-top: 2px;
}

/* Message rows */
.ptc-row {
  display: flex; flex-direction: column; gap: 4px;
  animation: ptc-msg-in .2s ease;
}
@keyframes ptc-msg-in { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:none; } }
.ptc-row.user { align-items: flex-end; }
.ptc-row.bot  { align-items: flex-start; }

.ptc-sender {
  font-family: var(--font-ui);
  font-size: 10.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  color: #8aaab4; padding: 0 14px;
}
.ptc-bubble {
  font-family: var(--font-body);
  font-size: 14.5px; line-height: 1.7;
  word-break: break-word; max-width: 84%;
}
.ptc-row.user .ptc-bubble {
  background: var(--color-primary); color: #fff;
  padding: 12px 18px;
  border-radius: 20px 20px 4px 20px;
}
.ptc-row.bot .ptc-bubble {
  background: #fff; color: var(--color-text);
  padding: 14px 18px;
  border-radius: 4px 20px 20px 20px;
  border: 1px solid #d0dde2;
  border-left: 3px solid var(--color-accent);
  box-shadow: 0 1px 6px rgba(36,105,123,.06);
}
.ptc-bubble a { color: var(--color-primary); text-decoration: underline; }
.ptc-bubble strong { font-weight: 700; font-family: var(--font-ui); font-size: 13.5px; }

/* Source chips */
.ptc-sources { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 5px; }
.ptc-src {
  font-family: var(--font-ui); font-size: 11px;
  background: #e8f3f6; color: var(--color-primary);
  border: 1px solid #c0d8e0; border-radius: 14px;
  padding: 3px 12px; text-decoration: none;
  transition: background .13s, border-color .13s;
  display: inline-flex; align-items: center; gap: 3px;
}
.ptc-src::before { content: '↗'; font-size: 9px; opacity: .55; }
.ptc-src:hover { background: var(--color-accent); border-color: var(--color-accent); text-decoration: none; color: #fff; }

/* Typing dots */
#ptc-typing { align-items: flex-start; }
.ptc-typing-pill {
  background: #fff; border: 1px solid #d0dde2;
  border-left: 3px solid var(--color-accent);
  border-radius: 4px 20px 20px 20px;
  padding: 14px 20px; display: flex; gap: 5px; align-items: center;
  box-shadow: 0 1px 6px rgba(36,105,123,.05);
}
.ptc-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #80b0bc;
  animation: ptc-dot 1.3s ease-in-out infinite;
}
.ptc-dot:nth-child(2) { animation-delay: .18s; }
.ptc-dot:nth-child(3) { animation-delay: .36s; }
@keyframes ptc-dot {
  0%,60%,100% { opacity:.25; transform:translateY(0); }
  30%          { opacity:1;   transform:translateY(-6px); }
}

/* Suggested questions */
#ptc-qs {
  padding: 4px 32px 16px;
  display: flex; flex-direction: column; gap: 6px;
  background: #f3f8fa; flex-shrink: 0;
}
#ptc-qs-lbl {
  font-family: var(--font-ui);
  font-size: 10px; font-weight: 700;
  color: #8aaab4; text-transform: uppercase; letter-spacing: .09em;
  margin-bottom: 2px;
}
.ptc-qs-btn {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; width: 100%;
  background: #fff; color: var(--color-primary);
  border: 1.5px solid #d0dde2; border-radius: 8px;
  padding: 10px 16px; cursor: pointer; text-align: left;
  font-family: var(--font-ui); font-size: 13.5px; line-height: 1.4;
  transition: all .14s ease;
}
.ptc-qs-btn-icon {
  width: 24px; height: 24px; border-radius: 6px;
  background: #e8f3f6; color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 11px; transition: background .14s;
}
.ptc-qs-btn-txt { flex: 1; }
.ptc-qs-btn-arr { color: #a0c0c8; font-size: 14px; flex-shrink: 0; transition: transform .14s, color .14s; }
.ptc-qs-btn:hover {
  background: var(--color-accent); border-color: var(--color-accent); color: #fff;
  box-shadow: 0 2px 12px rgba(232,160,32,.3);
}
.ptc-qs-btn:hover .ptc-qs-btn-icon { background: rgba(255,255,255,.2); color: #fff; }
.ptc-qs-btn:hover .ptc-qs-btn-arr  { color: #fff; transform: translateX(3px); }

/* Input area */
#ptc-inp-wrap {
  border-top: 1px solid #d0dde2;
  padding: 14px 20px 16px;
  background: #fff; flex-shrink: 0;
}
#ptc-inp-box {
  display: flex; align-items: flex-end; gap: 10px;
  background: #f4f8f9; border: 1.5px solid #d0dde2;
  border-radius: 12px; padding: 11px 11px 11px 16px;
  transition: border-color .16s, box-shadow .16s;
}
#ptc-inp-box:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(36,105,123,.12);
}
#ptc-inp-textarea {
  flex: 1; border: none; outline: none; resize: none;
  background: transparent;
  font-family: var(--font-ui); font-size: 14.5px; color: var(--color-text);
  line-height: 1.5; max-height: 120px; overflow-y: auto;
  scrollbar-width: thin;
}
#ptc-inp-textarea::placeholder { color: var(--color-muted); }
#ptc-inp-send {
  width: 38px; height: 38px; border-radius: 9px;
  background: var(--color-primary); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex-shrink: 0;
  transition: background .15s, transform .12s;
}
#ptc-inp-send:hover:not(:disabled) { background: var(--color-primary-dark); transform: scale(1.05); }
#ptc-inp-send:disabled { opacity: .45; cursor: not-allowed; }
#ptc-inp-footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 8px;
}
#ptc-inp-hint { font-family: var(--font-ui); font-size: 11px; color: var(--color-muted); }
#ptc-inp-powered { font-family: var(--font-ui); font-size: 11px; color: #a0b8c0; }