.card {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: 18px;
  padding: 22px;
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.4);
}

.glass {
  background: linear-gradient(140deg, rgba(17, 17, 17, 0.75), rgba(30, 30, 30, 0.4));
}

.section-title {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  margin-bottom: 18px;
}

.input, .select {
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 10, 10, 0.6);
  color: var(--text);
  padding: 0 14px;
  outline: none;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.input-group {
  display: grid;
  grid-template-columns: 1fr 40px;
  gap: 8px;
  align-items: center;
}

.icon-btn {
  height: 44px;
  width: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 10, 10, 0.6);
  color: var(--text);
  cursor: pointer;
}

.btn.ghost {
  height: 36px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 10, 10, 0.5);
  color: var(--text);
}

.validate-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.status-inline {
  font-size: 12px;
  color: var(--muted);
}

.input:focus, .select:focus {
  border-color: rgba(36, 209, 255, 0.6);
  box-shadow: 0 0 0 3px rgba(36, 209, 255, 0.15);
}

.btn {
  height: 44px;
  border-radius: 12px;
  border: none;
  padding: 0 18px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.btn.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: white;
  box-shadow: 0 10px 24px rgba(31, 106, 165, 0.4);
}

.btn.primary:hover { transform: translateY(-1px); }

.btn.primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.nav-btn {
  height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 10, 10, 0.4);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.15s ease, border 0.2s ease;
}

.nav-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(36, 209, 255, 0.4);
}

.nav-btn.active {
  background: rgba(36, 209, 255, 0.15);
  border-color: rgba(36, 209, 255, 0.5);
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.ai-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 6px;
}

.ai-card {
  background: rgba(15, 15, 15, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 14px;
}

.ai-title { font-weight: 700; margin-bottom: 8px; }

.ai-actions { display: flex; align-items: center; gap: 12px; margin-top: 12px; }

.provider-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.provider-card {
  height: 48px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 10, 10, 0.4);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, border 0.2s ease, background 0.2s ease;
}

.provider-card:hover {
  transform: translateY(-1px);
  border-color: rgba(36, 209, 255, 0.4);
}

.provider-card.active {
  background: rgba(36, 209, 255, 0.15);
  border-color: rgba(36, 209, 255, 0.5);
}

.url-field.hidden { display: none; }

.field { display: grid; gap: 8px; }

.label { font-size: 12px; color: var(--muted); }

.switch {
  display: flex;
  align-items: center;
  gap: 10px;
  user-select: none;
  height: 44px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 10, 10, 0.5);
}

.switch input { display: none; }

.slider {
  width: 42px;
  height: 24px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  position: relative;
  transition: background 0.2s ease;
}

.slider::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: white;
  top: 3px;
  left: 3px;
  transition: transform 0.2s ease;
}

.switch input:checked + .slider { background: rgba(36, 209, 255, 0.6); }
.switch input:checked + .slider::after { transform: translateX(18px); }

.switch-label { font-size: 13px; color: var(--muted); }

.progress {
  height: 12px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 18px;
}

.bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--brand));
  transition: width 0.2s ease;
}

.status {
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
  min-height: 16px;
}

.entrance { animation: entrance 0.6s ease both; }

@keyframes entrance {
  from { transform: translateY(16px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}