/* FILE: assets/css/chat.css */

.chat-open-box {
  border-color: rgba(47,129,247,.75);
  box-shadow:
    0 0 0 1px rgba(47,129,247,.16),
    0 0 14px rgba(47,129,247,.32),
    0 10px 24px rgba(0,0,0,.22);
}

.chat-head {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  margin-bottom: 10px;
}

.chat-head::after {
  content: "";
  position: absolute;
  left: -14px;
  right: -14px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, rgba(47,129,247,.95), transparent);
  box-shadow:
    0 0 6px rgba(47,129,247,.85),
    0 0 12px rgba(47,129,247,.55);
}

.chat-head strong {
  margin: 0;
  color: #ffffff;
  text-shadow: 0 0 6px rgba(47,129,247,.45);
}

.chat-head small {
  color: var(--muted);
}

.chat-open-text {
  margin-top: 10px;
  color: #d8eaff;
  font-size: 14px;
  line-height: 1.4;
}

.chat-popup-open-btn {
  width: 100%;
  margin-top: 12px;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid rgba(47,129,247,.42);
  background: rgba(47,129,247,.16);
  color: #ffffff;
  font-weight: 900;
  letter-spacing: .4px;
  cursor: pointer;
  transition:
    transform .18s ease,
    box-shadow .18s ease,
    background .18s ease;
}

.chat-popup-open-btn:hover {
  transform: translateY(-1px);
  background: rgba(47,129,247,.26);
  box-shadow: 0 0 14px rgba(47,129,247,.28);
}

.chat-popup {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.chat-popup.hidden {
  display: none !important;
}

.chat-popup-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(6px);
}

.chat-popup-panel {
  position: relative;
  z-index: 2;
  width: min(720px, calc(100vw - 48px));
  max-height: calc(100vh - 48px);
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(47,129,247,.48);
  background:
    radial-gradient(circle at top, rgba(17,24,39,.98), rgba(5,7,10,.98));
  box-shadow:
    0 0 24px rgba(47,129,247,.18),
    0 20px 70px rgba(0,0,0,.62);
}

.chat-popup-close {
  position: absolute;
  top: 6px;
  right: 14px;
  z-index: 20;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.28);
  background: rgba(255,59,48,.18);
  color: #ffffff;
  font-size: 28px;
  line-height: 1;
  font-weight: 900;
  cursor: pointer;
}

.chat-popup-close:hover {
  background: rgba(255,59,48,.30);
}

.chat-box-popup {
  border: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
  padding: 18px;
}

.chat-messages {
  margin-top: 14px;
  max-height: 360px;
  overflow-y: auto;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid rgba(47,129,247,.20);
  background: rgba(5,7,10,.58);
}

.chat-empty {
  color: var(--muted);
  text-align: center;
  padding: 18px;
}

/* =========================
   MESSAGE LAYOUT (UPDATED)
========================= */

.chat-message {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 10px;
  padding: 10px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  align-items: stretch;
}

.chat-message:last-child {
  border-bottom: 0;
}

/* =========================
   AVATAR BOX (SQUARE GLOW)
========================= */

.chat-avatar-wrap {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  overflow: hidden;

  border: 1px solid rgba(47,129,247,.55);
  background:
    radial-gradient(circle at center, rgba(47,129,247,.22), rgba(5,7,10,.85));

  box-shadow:
    inset 0 0 10px rgba(47,129,247,.18),
    0 0 12px rgba(47,129,247,.28),
    0 0 24px rgba(47,129,247,.18);

  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-avatar-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;

  filter:
    drop-shadow(0 0 6px rgba(47,129,247,.55))
    drop-shadow(0 0 12px rgba(47,129,247,.35));
}

/* =========================
   MESSAGE CONTENT
========================= */

.chat-message-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.chat-message strong,
.chat-nickname {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
  color: #ffffff;
  font-size: 13px;
}

.chat-role-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
  margin-left: 4px;
  filter: drop-shadow(0 0 6px rgba(77,163,255,.75));
}

.chat-message p {
  color: #f2f6ff;
  font-size: 14px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.chat-message small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
}

.chat-nickname-wrap,
.chat-send-wrap {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.chat-nickname-wrap input,
.chat-send-wrap input {
  min-width: 0;
}

.chat-send-wrap.hidden,
.chat-nickname-wrap.hidden {
  display: none !important;
}

.chat-tools {
  margin-top: 10px;
  display: flex;
  justify-content: flex-end;
}

.change-nickname-btn {
  font-size: 12px;
}

.chat-note {
  margin-top: 12px;
  text-align: center;
  color: #bcd4f5;
  font-size: 12px;
}