/* Planting Session Layout */
.planting-session-setup {
  margin-top: var(--spacing-4);
}

.session-header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
}

.session-header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.session-header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.session-name-display {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 0;
}

.session-header-context {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.planting-layout {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--spacing-5);
  align-items: start;
}

@media (max-width: 900px) {
  .planting-layout {
    grid-template-columns: 1fr;
  }
}

.planting-grid-side {
  background: var(--color-surface);
  padding: var(--spacing-3);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 250px;
}

.planting-detail-form {
  margin-top: var(--spacing-3);
}

/* Detail Form */
.detail-fields {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.detail-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3);
}

@media (max-width: 600px) {
  .detail-row {
    grid-template-columns: 1fr;
  }
}

/* Saved Regions */
.saved-regions h3 {
  margin-bottom: var(--spacing-3);
  color: var(--color-primary-dark);
}

.region-summary {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: var(--spacing-2);
  border-left: 4px solid var(--region-color, var(--color-primary));
  overflow: hidden;
}

.region-summary-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  cursor: pointer;
  transition: background 0.15s;
}

.region-summary-header:hover {
  background: rgba(0, 0, 0, 0.02);
}

.region-color-swatch {
  width: 16px;
  height: 16px;
  border-radius: 3px;
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

.region-crop {
  font-weight: 600;
  color: var(--color-text);
}

.region-variety {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.region-cells {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-left: auto;
}

.expand-icon {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.region-cells-list {
  padding: var(--spacing-3);
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.region-date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-1);
}

.region-notes {
  font-size: 0.875rem;
  color: var(--color-text);
  font-style: italic;
  margin-bottom: var(--spacing-2);
}

.region-actions {
  display: flex;
  gap: var(--spacing-2);
}

/* Session Form */
.new-session-form {
  margin-top: var(--spacing-4);
}

.session-config-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-4);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3);
}

/* Session Actions */
.session-actions {
  display: flex;
  gap: var(--spacing-2);
  margin-top: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-border);
}

.btn-sm {
  padding: var(--spacing-1) var(--spacing-2);
  font-size: 0.8rem;
}

/* Sessions List */
.sessions-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.session-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-2) var(--spacing-3);
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.session-link {
  font-weight: 500;
  color: var(--color-primary);
}

.session-link:hover {
  text-decoration: underline;
}

/* Read-only grid cells */
.grid-cell-readonly {
  cursor: default;
  pointer-events: none;
}

.grid-cell-readonly:hover {
  border-color: #C4A882;
  transform: none;
}

/* Timeline */
.growth-timeline {
  margin-bottom: var(--spacing-4);
}

.timeline-day {
  margin-bottom: var(--spacing-3);
  padding-bottom: var(--spacing-3);
  border-bottom: 1px solid var(--color-border);
}

.timeline-day:last-child {
  border-bottom: none;
}

.timeline-date {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-2);
  font-weight: 600;
}

.log-entry {
  background: var(--color-bg);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius);
  margin-bottom: var(--spacing-2);
}

.log-entry-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.log-entry-link:hover .log-entry {
  background: var(--color-surface);
}

.log-entry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-1);
}

.activity-label {
  font-weight: 600;
  color: var(--color-text);
}

.activity-context {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: var(--spacing-1);
}

.delete-link {
  font-size: 0.75rem;
  color: var(--color-danger);
  text-decoration: none;
}

.delete-link:hover {
  text-decoration: underline;
}

.log-notes {
  font-size: 0.875rem;
  color: var(--color-text);
  margin: 0;
}

.photo-grid {
  display: flex;
  gap: var(--spacing-2);
  margin-top: var(--spacing-2);
}

.timeline-photo a {
  display: inline-block;
}

.timeline-photo img {
  width: 240px;
  height: auto;
  max-height: 360px;
  object-fit: contain;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

/* Log entry form */
.log-form-container {
  margin-top: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-border);
}

.log-entry-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

/* Active sessions page - photo thumbnail */
.session-photo-thumb {
  width: 100px;
  height: 67px;
  object-fit: cover;
  border-radius: var(--radius-sm, 4px);
}

/* View page layout */
.session-view {
  display: grid;
  grid-template-columns: 1fr 340px;
  grid-template-areas: "log sidebar";
  gap: var(--spacing-5);
  align-items: start;
}

@media (max-width: 900px) {
  .session-view {
    grid-template-columns: 1fr;
    grid-template-areas: "sidebar" "log";
  }
}

.view-log-section {
  grid-area: log;
  background: var(--color-surface);
  padding: var(--spacing-4);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.sidebar-collapse {
  grid-area: sidebar;
}

.view-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

/* Mobile collapsible toggle for sidebar */
.sidebar-toggle {
  display: none;
}

@media (max-width: 900px) {
  .sidebar-collapse {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
  }

  .view-sidebar {
    gap: 0;
  }

  .sidebar-toggle {
    display: flex;
    align-items: center;
    padding: var(--spacing-3) var(--spacing-4);
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    user-select: none;
    list-style: none;
    color: var(--color-text);
  }

  .sidebar-toggle::-webkit-details-marker {
    display: none;
  }

  .sidebar-toggle::after {
    content: "▼";
    margin-left: auto;
    font-size: 0.75rem;
    transition: transform 0.2s;
  }

  .sidebar-collapse[open] .sidebar-toggle::after {
    transform: rotate(180deg);
  }

  .sidebar-collapse .planting-grid-side {
    border-radius: 0;
    box-shadow: none;
  }

  .sidebar-collapse .saved-regions {
    padding: var(--spacing-3);
  }

  .sidebar-collapse .session-actions {
    margin-top: 0;
    padding: var(--spacing-3);
  }
}

/* Timelapse in session sidebar */
.timelapse-section {
  margin-top: var(--spacing-1);
}

.timelapse-gif {
  width: 100%;
  max-width: 100%;
  border-radius: var(--radius);
  display: block;
}

/* Edit page layout */
.edit-header {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.edit-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}