/* =============================================
   DEMO — demo.html specific styles
   ============================================= */

/* ── NAV ── */
.nav-back {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-back:hover { color: var(--green); }

/* ── PAGE HEADER ── */
.page-header {
  text-align: center;
  padding: 2.5rem 5% 1.5rem;
}
.page-header h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.page-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 560px;
  margin: 0 auto;
}

.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fcd34d;
  padding: 0.3rem 0.85rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* ── DEMO HINT ── */
.hint-bar {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  max-width: 860px;
  margin: 0 auto 1.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.hint-bar strong { color: var(--text); }

/* ── PANELS LAYOUT ── */
.panels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1350px;
  margin: 0 auto;
  padding: 0 5% 4rem;
}

/* ── PANEL ── */
.panel {
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.09);
}

.panel__header {
  padding: 0.9rem 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.panel__header--staff   { background: #075e54; }
.panel__header--manager { background: #1a3c5e; }
.panel__header--owner   { background: #2d1b69; }

.panel__avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}
.panel__avatar--staff   { background: #d1fae5; color: #065f46; }
.panel__avatar--manager { background: #dbeafe; color: #1e3a5f; }
.panel__avatar--owner   { background: #ede9fe; color: #3b1a6e; }

.panel__info { flex: 1; }
.panel__name { color: #fff; font-size: 0.88rem; font-weight: 600; }
.panel__role { font-size: 0.7rem; color: rgba(255, 255, 255, 0.65); }
.panel__indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  flex-shrink: 0;
}

/* ── CHAT AREA ── */
.chat {
  background: #ece5dd;
  flex: 1;
  overflow-y: auto;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 560px;
  max-height: 560px;
  position: relative;
}
.chat::-webkit-scrollbar { width: 4px; }
.chat::-webkit-scrollbar-thumb { background: rgba(0, 0, 0, 0.15); border-radius: 4px; }

/* ── MESSAGES ── */
.msg-wrap { display: flex; flex-direction: column; }
.msg-wrap--out { align-items: flex-end; }
.msg-wrap--in  { align-items: flex-start; }

.bubble {
  padding: 0.5rem 0.7rem;
  border-radius: 8px;
  font-size: 0.8rem;
  max-width: 88%;
  line-height: 1.5;
  word-break: break-word;
  position: relative;
}
.bubble--in  { background: #fff; border-radius: 0 8px 8px 8px; box-shadow: 0 1px 2px rgba(0,0,0,0.08); }
.bubble--out { background: #d9fdd3; border-radius: 8px 0 8px 8px; box-shadow: 0 1px 2px rgba(0,0,0,0.08); }

.bubble__sender { font-size: 0.68rem; font-weight: 700; margin-bottom: 3px; }
.bubble__sender--staff   { color: var(--green); }
.bubble__sender--manager { color: #185FA5; }
.bubble__sender--owner   { color: #5B21B6; }

.bubble__time { font-size: 0.62rem; color: #8696a0; text-align: right; margin-top: 3px; }
.bubble pre { font-family: inherit; white-space: pre-wrap; font-size: 0.79rem; }

/* action buttons inside bubble */
.bubble__actions { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.bubble__btn {
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: opacity 0.15s;
}
.bubble__btn--approve { background: #dcfce7; color: #166534; }
.bubble__btn--approve:hover { opacity: 0.8; }
.bubble__btn--reject  { background: #fee2e2; color: #991b1b; }
.bubble__btn--reject:hover  { opacity: 0.8; }
.bubble__btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* typing indicator */
.typing {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 10px;
  background: #fff;
  border-radius: 0 8px 8px 8px;
  width: fit-content;
  box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}
.typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #aaa;
  animation: bounce 1.2s infinite;
}
.typing span:nth-child(2) { animation-delay: 0.2s; }
.typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30%            { transform: translateY(-5px); }
}

/* notification dot */
.notif-dot {
  background: #ef4444;
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.notif-dot.show { display: flex; }

/* ── INPUT ── */
.panel__input-wrap {
  background: #f0f0f0;
  padding: 0.6rem;
  display: flex;
  gap: 6px;
  align-items: flex-end;
  flex-shrink: 0;
}
.panel__input {
  flex: 1;
  border: none;
  border-radius: 20px;
  padding: 0.5rem 0.85rem;
  font-size: 0.82rem;
  font-family: inherit;
  resize: none;
  outline: none;
  background: #fff;
  max-height: 80px;
  overflow-y: auto;
  line-height: 1.4;
}
.panel__input:disabled { opacity: 0.5; cursor: not-allowed; }
.panel__send {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--green);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s;
}
.panel__send:hover    { background: var(--green-dark); }
.panel__send:disabled { background: #ccc; cursor: not-allowed; }
.panel__send svg { width: 16px; height: 16px; }

/* ── PANEL LABEL ── */
.panel-label { text-align: center; margin-bottom: 0.5rem; }
.panel-label__role {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 100px;
  display: inline-block;
}
.panel-label__role--staff   { background: #d1fae5; color: #065f46; }
.panel-label__role--manager { background: #dbeafe; color: #1e3a5f; }
.panel-label__role--owner   { background: #ede9fe; color: #3b1a6e; }
.panel-label__name { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

/* ── RESET BTN ── */
.reset-wrap { text-align: center; padding-bottom: 2rem; }
.reset-btn {
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-size: 0.82rem;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.15s, color 0.15s;
}
.reset-btn:hover { border-color: var(--green); color: var(--green); }

/* ── AFTER DEMO CTA ── */
.after-demo {
  background: var(--green);
  text-align: center;
  padding: 5rem 5%;
}
.after-demo h2 {
  color: #fff;
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}
.after-demo p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.after-demo__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.after-demo__risk {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.82rem;
  margin-top: 0.75rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .panels { grid-template-columns: 1fr; max-width: 700px; width: 100%; margin: 0 auto; padding: 0 1rem 3rem; }
  .chat { min-height: 360px; max-height: 360px; }
  .hint-bar { flex-direction: column; padding: 1rem; font-size: 0.9rem; }
  .panel__input { font-size: 0.9rem; }
}

@media (max-width: 640px) {
  .page-header { padding: 2rem 1rem 1rem; }
  .panel__header { padding: 0.75rem; }
  .chat { height: 320px }
  .panel__inout-wrap { padding: 0.5rem; }
  .bubble { font-size: 92%; }
}