/* ============================================================
   PLANT GROWTH TRACKER STYLES (plant_growth.css)
   ============================================================ */

.growth-main-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 960px) {
  .growth-main-grid {
    grid-template-columns: 1fr;
  }
}

.growth-form-card {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.photo-upload-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.upload-box {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.upload-label {
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-muted);
}

.drop-area {
  position: relative;
  height: 120px;
  border: 2px dashed #cbd5e1;
  border-radius: 12px;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.2s ease;
}

.drop-area:hover {
  border-color: var(--green-primary);
  background: #f0fdf4;
}

.file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 10;
}

.upload-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: #64748b;
  pointer-events: none;
}

.up-icon {
  font-size: 24px;
}

.up-text {
  font-size: 11px;
  font-weight: 600;
}

.photo-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
}

.btn-analyze-growth {
  margin-top: 20px;
  width: 100%;
  background: linear-gradient(135deg, #1e3a1e 0%, var(--green-primary) 100%);
  color: #ffffff;
  border: none;
  padding: 14px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(45, 106, 45, 0.3);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-analyze-growth:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(45, 106, 45, 0.4);
}

/* Result Card */
.growth-result-card {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.growth-status-badge {
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 12px;
  font-family: var(--font-mono);
  text-align: center;
  margin: 12px 0 16px 0;
  letter-spacing: 0.5px;
}

/* Side-by-Side Photo Comparison */
.side-by-side-comparison {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f8faf8;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 14px;
}

.cmp-photo-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.cmp-badge {
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 700;
  background: #cbd5e1;
  color: #334155;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.cmp-badge.green {
  background: #bbf7d0;
  color: #166534;
}

.cmp-img-wrap {
  width: 100%;
  height: 140px;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  border: 1px solid #cbd5e1;
  background: #e2e8f0;
}

.cmp-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.height-tag {
  position: absolute;
  bottom: 8px;
  left: 8px;
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 700;
}

.height-tag.green {
  background: rgba(22, 163, 74, 0.95);
}

.cmp-delta-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.cmp-arrow-icon {
  font-size: 22px;
  color: var(--green-primary);
  font-weight: 800;
}

.cmp-delta-val {
  font-size: 16px;
  font-weight: 800;
  color: #15803d;
  margin-top: 2px;
}

.cmp-delta-sub {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

/* Metrics Row */
.growth-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.gm-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 12px;
  text-align: center;
}

.gm-label {
  font-size: 9px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-weight: 600;
}

.gm-val {
  font-size: 17px;
  font-weight: 800;
  color: #15803d;
  margin: 3px 0 1px 0;
}

.gm-val.blue {
  color: #2563eb;
}

.gm-sub {
  font-size: 10px;
  color: var(--text-mid);
  font-family: var(--font-mono);
}

/* AI Suggestions & Care Guide Box */
.ai-suggestions-box {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 12px;
  padding: 16px;
}

.ai-sug-header {
  margin-bottom: 8px;
}

.ai-sug-title {
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: #166534;
  text-transform: uppercase;
}

.ai-sug-summary {
  font-size: 13px;
  font-weight: 600;
  color: #14532d;
  margin-bottom: 12px;
  line-height: 1.4;
}

.ai-sug-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ai-sug-list li {
  font-size: 12px;
  color: #166534;
  background: #ffffff;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #dcfce7;
  line-height: 1.4;
}

/* History Card */
.growth-history-card {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.tbl-thumb {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid #cbd5e1;
}


/* ---- Empty photo slots -------------------------------------------- */
/* Shown instead of substituting a stock image when the farmer has not
   uploaded a photo for that side of the comparison. */
.cmp-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
  padding: 16px;
  text-align: center;
  font-size: 12px;
  color: #94a3b8;
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 8px;
}

.tbl-thumb-empty {
  display: inline-block;
  font-size: 10px;
  color: #94a3b8;
  font-style: italic;
}

.growth-offline-note {
  margin: 0 0 12px;
  padding: 10px 12px;
  background: #fff7ed;
  border-left: 3px solid #f59e0b;
  border-radius: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: #7c4a03;
}