/* =======================
   AI Settings Panel
   ======================= */
.ai-settings {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 20px;
}

.ai-settings h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--ink);
}

.ai-settings .settings-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ai-settings .setting-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #131b2d;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  transition: background .2s ease, border-color .2s ease;
}

.ai-settings .setting-item:hover {
  background: #1a2540;
  border-color: var(--border-strong);
}

.ai-settings .setting-name {
  font-weight: 500;
  font-size: 14px;
  color: var(--ink);
}

.ai-settings .setting-actions {
  display: flex;
  gap: 8px;
}

/* кнопки у списку */
.ai-settings button.small {
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 8px;
}

/* =======================
   Add Setting Form
   ======================= */
.ai-settings .add-form {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.ai-settings .add-form input {
  font-size: 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 8px 10px;
  background: var(--bg);
  color: var(--ink);
}

.ai-settings .add-form input:focus {
  outline: none;
  border-color: var(--emerald);
  box-shadow: 0 0 0 2px rgba(52, 211, 153, 0.25);
}

/* =======================
   Results (Hotels)
   ======================= */
.ai-results {
  margin-top: 20px;
}

.ai-results h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--ink);
}

.hotel-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.hotel-card {
  background: #111a2e;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}

.hotel-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
  border-color: var(--border-strong);
}

.hotel-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.hotel-card .hotel-info {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hotel-card .hotel-title {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}

.hotel-card .hotel-meta {
  font-size: 13px;
  color: var(--muted);
}

.hotel-card .hotel-price {
  font-size: 14px;
  font-weight: 600;
  color: var(--emerald);
}

.hotel-card button {
  margin-top: auto;
  align-self: flex-start;
}

/* =======================
   Skeleton Loader
   ======================= */
.skeleton {
  background: linear-gradient(
    90deg,
    #1a2136 25%,
    #222c48 37%,
    #1a2136 63%
  );
  background-size: 400% 100%;
  animation: shimmer 1.4s ease infinite;
  border-radius: 8px;
}

@keyframes shimmer {
  0% { background-position: -468px 0; }
  100% { background-position: 468px 0; }
}

.hotel-card .skeleton {
  height: 160px;
}

/* =======================
   AI Settings Button
   ======================= */
.ai-settings-btn {
  background: linear-gradient(135deg, #3dbdf0, #5fe1ff);
  color: #0b1020;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 12px;
  transition: all 0.25s ease;
  box-shadow: 0 0 8px rgba(93, 234, 255, 0.4);
  border: none;
  cursor: pointer;
}

.ai-settings-btn:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 14px rgba(93, 234, 255, 0.7);
}

.ai-settings-btn:active {
  transform: scale(0.96);
}