/* PHD.PLAN Presentation Dashboard */

.phdplan-dashboard {
  padding: 0;
}

.phdplan-dashboard h2 {
  margin: 0;
  padding: var(--space-4);
  font-size: 1.25rem;
  font-weight: 600;
}

.phdplan-presentation {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.phdplan-image-wrapper {
  position: relative;
  width: 100%;
  background: #111827;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phdplan-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.phdplan-slide-counter {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-3);
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm, 4px);
  user-select: none;
}

.phdplan-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4);
  margin-top: var(--space-1);
}

.phdplan-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border, #374151);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface, #1f2937);
  color: var(--color-text, #e5e7eb);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.phdplan-nav-btn:hover {
  background: #374151;
  border-color: #4b5563;
}

.phdplan-nav-btn:active {
  background: #4b5563;
}

.phdplan-nav-btn svg {
  width: 20px;
  height: 20px;
}