/* =========================================================
   Book N Ride — chat.css
   Chat dock, panel, messages, chips, FAB button
   Loaded: Every page — fully self-contained
   ========================================================= */

.chat-dock {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 120;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}

/* ---------- Panel ---------- */
.chat-panel {
  width: 360px;
  max-width: calc(100vw - 44px);
  background: #101013;
  border: 1px solid rgba(245,197,66,0.25);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  animation: chatPop 0.26s ease both;
  display: none;
}
.chat-panel.open {
  display: block;
}

/* ---------- Header ---------- */
.chat-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: linear-gradient(135deg, #1a1505, #141417);
  border-bottom: 1px solid rgba(245,197,66,0.18);
}

.chat-ava {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #c99a3a);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-family: "Marcellus", serif;
  font-size: 18px;
}
.chat-ava .dot {
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #2fd271;
  border: 2px solid #101013;
}

.chat-head .name {
  font-size: 14.5px;
  font-weight: 700;
}
.chat-head .status {
  font-size: 11.5px;
  color: #5fd699;
  display: flex;
  align-items: center;
  gap: 5px;
}
.chat-head .status .d {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2fd271;
  display: inline-block;
}

.chat-x {
  background: rgba(255,255,255,0.06);
  border: none;
  color: #c7c5bf;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.chat-x:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
}

/* ---------- Body / Messages ---------- */
.chat-body {
  padding: 18px;
  height: 280px;
  overflow-y: auto;
  background: var(--bg-2);
}

.msg-row {
  display: flex;
  margin-bottom: 10px;
}
.msg-row.user  { justify-content: flex-end; }
.msg-row.agent { justify-content: flex-start; }

.bubble {
  max-width: 80%;
  padding: 10px 13px;
  border-radius: 13px;
  font-size: 13.5px;
  line-height: 1.5;
}
.bubble.user {
  background: var(--gold);
  color: var(--ink);
  border-bottom-right-radius: 4px;
}
.bubble.agent {
  background: #1f1f25;
  color: #e9e7e1;
  border-bottom-left-radius: 4px;
}

/* ---------- Quick-reply chips ---------- */
.chat-chips {
  padding: 10px 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  background: var(--bg-2);
}

.chat-chip {
  background: rgba(245,197,66,0.1);
  border: 1px solid rgba(245,197,66,0.32);
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
  padding: 7px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s;
}
.chat-chip:hover {
  background: var(--gold);
  color: var(--ink);
}

/* ---------- Input row ---------- */
.chat-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  background: #101013;
}
.chat-input-row input {
  flex: 1;
  background: #1b1b20;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 11px 13px;
  font-size: 13.5px;
}
.chat-input-row input:focus {
  border-color: var(--gold);
  outline: none;
}

.chat-send {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold), var(--gold-d));
  color: var(--ink);
  font-size: 17px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.chat-send:hover {
  filter: brightness(1.08);
}

/* ---------- FAB button ---------- */
.chat-fab {
  display: flex;
  align-items: center;
  gap: 11px;
  background: linear-gradient(135deg, var(--gold), var(--gold-d));
  color: var(--ink);
  border: none;
  border-radius: 999px;
  padding: 14px 22px 14px 18px;
  font-weight: 700;
  font-size: 14.5px;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(245,197,66,0.32);
  animation: pulseRing 2.6s infinite;
  transition: all 0.2s;
  margin-bottom:30px;
}
.chat-fab:hover {
  filter: brightness(1.07);
  transform: translateY(-2px);
}
.chat-fab .ic {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(11,11,13,0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}