/* ===== CSS Reset & Base ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --green-dark: #2d5a27;
  --green-mid: #4a8f3f;
  --green-light: #7bbf68;
  --green-pale: #d4edd0;
  --brown-dark: #5c3d1e;
  --brown-mid: #8b6340;
  --brown-light: #c4a46b;
  --cream: #fdf9f0;
  --white: #ffffff;
  --text-dark: #1a1a1a;
  --text-mid: #444444;
  --text-light: #777777;
  --shadow: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.2s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: var(--cream);
  color: var(--text-dark);
  line-height: 1.6;
  min-height: 100vh;
}

/* ===== Header ===== */
header {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  color: var(--white);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M20 20c0-5.5-4.5-10-10-10S0 14.5 0 20s4.5 10 10 10 10-4.5 10-10zm10 0c0 5.5 4.5 10 10 10s10-4.5 10-10-4.5-10-10-10-10 4.5-10 10z'/%3E%3C/g%3E%3C/svg%3E") repeat;
}

.header-content {
  position: relative;
  z-index: 1;
}

header h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

header h1 .icon {
  margin-right: 0.4rem;
}

header p.subtitle {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  opacity: 0.88;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Main Layout ===== */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

/* ===== Form Card ===== */
.form-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  margin-bottom: 2rem;
}

.form-card h2 {
  font-size: 1.3rem;
  color: var(--green-dark);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select {
  padding: 0.7rem 0.9rem;
  border: 2px solid #e0e0e0;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--green-mid);
  box-shadow: 0 0 0 3px rgba(74, 143, 63, 0.15);
}

.form-group .hint {
  font-size: 0.78rem;
  color: var(--text-light);
}

.bed-size-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.bed-size-row input {
  flex: 1;
}

.bed-size-row span {
  color: var(--text-light);
  font-weight: 600;
  white-space: nowrap;
}

/* ===== Submit Button ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.85rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
  margin-top: 1.5rem;
  width: 100%;
}

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

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ===== Loading State ===== */
#loading {
  display: none;
  text-align: center;
  padding: 3rem;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--green-pale);
  border-top-color: var(--green-mid);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

#loading p {
  color: var(--text-mid);
  font-size: 1rem;
}

/* ===== Error Banner ===== */
#error-banner {
  display: none;
  background: #fff5f5;
  border: 2px solid #e53e3e;
  border-radius: var(--radius-sm);
  color: #c53030;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

/* ===== Results ===== */
#results {
  display: none;
}

.zone-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--green-pale);
  color: var(--green-dark);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 700;
  border: 2px solid var(--green-light);
  margin-bottom: 1.5rem;
}

/* ===== Layout Tabs Container ===== */
.layout-tabs-container {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 2rem;
}

.layout-tabs-header {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  padding: 1.25rem 1.5rem 0;
}

.layouts-heading {
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.layouts-subheading {
  color: rgba(255,255,255,0.78);
  font-size: 0.82rem;
  margin-bottom: 1rem;
}

/* ===== Tab Bar ===== */
.layout-tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  border-top: none;
}

.layout-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  border: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.8);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  position: relative;
  outline: none;
}

.layout-tab-btn:hover {
  background: rgba(255,255,255,0.22);
  color: var(--white);
}

.layout-tab-btn.active {
  background: var(--white);
  color: var(--green-dark);
  box-shadow: 0 -2px 6px rgba(0,0,0,0.08);
}

.layout-tab-btn .tab-emoji {
  font-size: 1rem;
}

.layout-tab-btn .tab-label {
  white-space: nowrap;
}

/* ===== Tab Panels ===== */
.layout-tab-panel {
  display: none;
  padding: 1.5rem;
  animation: fadeTabIn 0.2s ease;
}

.layout-tab-panel.active {
  display: block;
}

@keyframes fadeTabIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== Strategy Header ===== */
.strategy-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 2px solid var(--green-pale);
}

@media (max-width: 700px) {
  .strategy-header {
    grid-template-columns: 1fr;
  }
}

.strategy-title {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.strategy-emoji {
  font-size: 2.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.strategy-title h3 {
  font-size: 1.2rem;
  color: var(--green-dark);
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.strategy-desc {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.5;
}

.strategy-tips-box {
  background: #f0f7ee;
  border: 1.5px solid var(--green-light);
  border-radius: var(--radius-sm);
  padding: 1rem 1.1rem;
}

.strategy-tips-box h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 0.6rem;
}

.strategy-tips-list {
  padding-left: 1.2rem;
  margin: 0;
}

.strategy-tips-list li {
  font-size: 0.82rem;
  color: var(--text-mid);
  margin-bottom: 0.4rem;
  line-height: 1.45;
}

/* ===== Section subheadings inside panels ===== */
.section-subheading {
  font-size: 1.05rem;
  color: var(--green-dark);
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.map-hint {
  font-size: 0.82rem;
  color: #666;
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

/* ===== Garden Map Section (inside panels) ===== */
.map-section {
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1.5px solid #eee;
}

/* ── Map viewer: pan / zoom / rotate ── */
.map-viewer {
  position: relative;
  background: #f0f7ee;
  border-radius: var(--radius-sm);
  overflow: hidden;
  touch-action: none;         /* let JS handle all pointer events */
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}
.map-viewer:active { cursor: grabbing; }

/* Minimum viewport height so controls are always visible */
.map-viewer { height: 300px; }
@media (min-width: 600px) { .map-viewer { height: 460px; } }
@media (min-width: 900px) { .map-viewer { height: 560px; } }

/* The layer that gets CSS-transformed (translate + scale + rotate) */
.map-transform-layer {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 1rem;
  will-change: transform;
  transform-origin: center center;
  transition: none;
}

.garden-svg {
  display: block;
  flex-shrink: 0;
}

/* ── Map toolbar overlay ── */
.map-toolbar {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 10;
}

.map-tool-btn {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 8px;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 1px 4px rgba(0,0,0,0.18);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform 0.1s;
}
.map-tool-btn:hover { background: var(--green-pale); }
.map-tool-btn:active { transform: scale(0.93); }

/* hint label below toolbar */
.map-hint {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 0.4rem;
  text-align: center;
}

/* legacy .map-wrapper kept for non-map sections */
.map-wrapper {
  overflow-x: auto;
  overflow-y: hidden;
  background: #f0f7ee;
  border-radius: var(--radius-sm);
  padding: 1rem;
  -webkit-overflow-scrolling: touch;
}

/* ===== Legend ===== */
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--cream);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1.5px solid #ddd;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ===== Plant Cards (inside panels) ===== */
.plants-section {
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1.5px solid #eee;
}

.plants-section h2 {
  font-size: 1.3rem;
  color: var(--green-dark);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.plants-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.plant-card {
  background: var(--cream);
  border-radius: var(--radius-sm);
  border: 2px solid #e8e8e8;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.plant-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.plant-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  color: var(--white);
  position: relative;
}

.plant-emoji-lg {
  font-size: 2rem;
  line-height: 1;
}

.plant-card-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
}

.plant-card-header .variety {
  font-size: 0.8rem;
  opacity: 0.9;
}

.plant-type-badge {
  margin-left: auto;
  background: rgba(255,255,255,0.25);
  border-radius: 999px;
  padding: 0.15rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: capitalize;
}

.plant-card-body {
  padding: 0.9rem 1rem;
}

.plant-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  background: var(--white);
  border: 1.5px solid #ddd;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  color: var(--text-mid);
  font-weight: 500;
}

.plant-tips {
  margin-top: 0.5rem;
}

.plant-tips summary {
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green-dark);
  padding: 0.4rem 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.plant-tips summary::before {
  content: '▸';
  transition: transform 0.2s;
  display: inline-block;
}

.plant-tips[open] summary::before {
  transform: rotate(90deg);
}

.plant-tips ul {
  margin: 0.5rem 0 0 0;
  padding-left: 1.2rem;
}

.plant-tips li {
  font-size: 0.82rem;
  color: var(--text-mid);
  margin-bottom: 0.35rem;
  line-height: 1.5;
}

.companion-list {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: var(--text-mid);
}

.companion-tag {
  display: inline-block;
  background: #e8f5e9;
  color: var(--green-dark);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  margin: 0.1rem;
  font-size: 0.75rem;
  font-weight: 500;
}

/* ===== Companion Summary (inside panels) ===== */
.companions-section {
  margin-bottom: 0.5rem;
}

.companions-section h2 {
  font-size: 1.3rem;
  color: var(--green-dark);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.companion-pair {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid #eee;
  font-size: 0.9rem;
}

.companion-pair:last-child {
  border-bottom: none;
}

.companion-pair .pair-icons {
  font-size: 1.2rem;
  white-space: nowrap;
}

.companion-pair .pair-desc {
  color: var(--text-mid);
}

/* ===== Combined Plant Picker (Pin & Blacklist) ===== */
.plant-picker-section {
  margin-top: 1.75rem;
  border: 2px solid var(--green-light);
  border-radius: var(--radius);
  overflow: hidden;
}

/* ── Picker tab bar ── */
.picker-tab-bar {
  display: flex;
  background: var(--green-pale);
  border-bottom: 2px solid var(--green-light);
}

.picker-tab-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-mid);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  margin-bottom: -2px;
}

.picker-tab-btn:hover {
  background: rgba(255,255,255,0.5);
  color: var(--green-dark);
}

.picker-tab-btn.active {
  background: var(--white);
  color: var(--green-dark);
  border-bottom-color: var(--green-dark);
}

/* ── Picker panels ── */
.picker-panel {
  display: none;
  padding: 1.25rem 1.5rem;
  background: var(--white);
}

.picker-panel.active {
  display: block;
}

/* Blacklist panel gets a warm tint */
#picker-panel-blacklist {
  background: #fff8f8;
}

.picker-hint {
  margin-bottom: 0.9rem;
  font-size: 0.78rem;
  color: var(--text-mid);
}

/* ── Type filter bar ── */
.type-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
}

.type-filter-btn {
  padding: 0.28rem 0.75rem;
  border: 1.5px solid #ccc;
  border-radius: 999px;
  background: var(--white);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
}

.type-filter-btn:hover {
  border-color: var(--green-mid);
  color: var(--green-dark);
}

.type-filter-btn.active {
  background: var(--green-mid);
  border-color: var(--green-mid);
  color: var(--white);
  font-weight: 700;
}

/* Blacklist panel filter active state uses red */
#picker-panel-blacklist .type-filter-btn.active {
  background: #e74c3c;
  border-color: #c0392b;
}

/* ── Badges ── */
.pinned-badge {
  display: inline-block;
  background: var(--green-mid);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  min-width: 1.8rem;
  text-align: center;
  transition: opacity var(--transition);
}

.pinned-badge:empty {
  display: none;
}

.blacklist-badge {
  display: inline-block;
  background: #e74c3c;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  min-width: 1.8rem;
  text-align: center;
  transition: opacity var(--transition);
}

.blacklist-badge:empty {
  display: none;
}

/* Blacklist chips use a red accent instead of the plant's own colour */
.blacklist-chip {
  --chip-color: #e74c3c;
}

.blacklist-chip:hover {
  border-color: #e74c3c;
}

.blacklist-chip:has(input:checked) {
  background: #e74c3c;
  border-color: #c0392b;
  color: #fff;
}

.blacklist-chip:has(input:checked) .chip-type {
  color: rgba(255,255,255,0.8);
}

.blacklist-chip:has(input:disabled:not(:checked)) {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

.pinned-plants-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Each plant option is a styled checkbox chip */
.pinned-plant-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.38rem 0.75rem 0.38rem 0.5rem;
  border: 2px solid transparent;
  border-radius: 999px;
  background: var(--white);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-dark);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), background var(--transition),
              box-shadow var(--transition), opacity var(--transition);
  user-select: none;
}

.pinned-plant-chip:hover {
  border-color: var(--chip-color, var(--green-mid));
  box-shadow: 0 2px 8px rgba(0,0,0,0.14);
}

.pinned-plant-chip input[type="checkbox"] {
  /* visually hidden — styling is handled by :has() and the chip itself */
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.pinned-plant-chip:has(input:checked) {
  background: var(--chip-color, var(--green-mid));
  border-color: var(--chip-color, var(--green-mid));
  color: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.18);
}

.pinned-plant-chip:has(input:checked) .chip-type {
  color: rgba(255,255,255,0.8);
}

.pinned-plant-chip:has(input:disabled:not(:checked)) {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

.chip-emoji {
  font-size: 1rem;
  line-height: 1;
}

.chip-name {
  font-weight: 600;
}

.chip-type {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-light);
  text-transform: capitalize;
}

/* Inline spinner for the picker loading state */
.pinned-loading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-mid);
  font-size: 0.88rem;
  margin-top: 0.5rem;
}

.spinner-sm {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--green-pale);
  border-top-color: var(--green-mid);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

.pinned-unavailable {
  color: var(--text-light);
  font-size: 0.85rem;
  font-style: italic;
  margin-top: 0.5rem;
}

/* ===== Footer ===== */
footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-light);
  font-size: 0.85rem;
  border-top: 1px solid #e0e0e0;
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
  main {
    padding: 1rem 0.75rem 3rem;
  }

  .form-card,
  .layout-tabs-container {
    padding: 0;
  }

  .layout-tab-panel {
    padding: 1rem;
  }

  .layout-tabs-header {
    padding: 1rem 1rem 0;
  }

  .plants-grid {
    grid-template-columns: 1fr;
  }

  .layout-tab-btn .tab-label {
    display: none;
  }

  .layout-tab-btn {
    padding: 0.55rem 0.75rem;
  }
}

/* ===== Planting Calendar ===== */
.calendar-section {
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.cal-intro {
  font-size: 0.88rem;
  color: var(--text-mid);
  margin-bottom: 1rem;
}

.cal-container {
  background: #fff;
  border: 1px solid #dde8d5;
  border-radius: var(--radius);
  padding: 1rem;
  overflow-x: auto;
}

/* Frost legend at top */
.cal-frost-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
  align-items: center;
}

.cal-frost-indicator {
  font-weight: 600;
}

.cal-frost-indicator.last  { color: #e53935; }
.cal-frost-indicator.first { color: #1565c0; }

.cal-frost-note {
  color: #888;
  font-size: 0.75rem;
}

/* Month header row */
.cal-months-header {
  display: flex;
  align-items: stretch;
  margin-bottom: 0.25rem;
  min-width: 520px;
  gap: 0.5rem;
}

.cal-row-label-spacer {
  flex: 0 0 130px;
  width: 130px;
}

.cal-months-track {
  position: relative;
  flex: 1;
  height: 22px;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
}
.cal-month-col {
  position: absolute;
  top: 0;
  height: 100%;
  border-right: 1px solid #e0e0e0;
  box-sizing: border-box;
}

.cal-month-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  color: #555;
  text-align: center;
  line-height: 22px;
  white-space: nowrap;
  overflow: hidden;
}

/* Frost vertical lines */
.cal-frost-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  pointer-events: none;
  z-index: 2;
}

/* Season highlight band */
.cal-season-band {
  position: absolute;
  top: 0;
  bottom: 0;
  background: rgba(76, 175, 80, 0.10);
  border-left: 1px dashed rgba(76, 175, 80, 0.45);
  border-right: 1px dashed rgba(76, 175, 80, 0.45);
  pointer-events: none;
  z-index: 1;
}

.cal-frost-last  { background: rgba(229, 57, 53, 0.7); }
.cal-frost-first { background: rgba(21, 101, 192, 0.7); }

/* Plant rows */
.cal-rows {
  min-width: 520px;
}

.cal-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0;
  border-top: 1px solid #f0f0f0;
}

.cal-row:first-child { border-top: none; }

.cal-row-label {
  flex: 0 0 130px;
  width: 130px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--green-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cal-plant-emoji { font-size: 1rem; flex-shrink: 0; }

.cal-plant-name {
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Two stacked sub-tracks per row */
.cal-row-tracks {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cal-row-track {
  position: relative;
  height: 14px;
  border-radius: 3px;
  overflow: visible;
}

.cal-row-track-plant   { background: #f0f7ea; }
.cal-row-track-harvest { background: #fff8e1; }

/* Small "P" / "H" labels on left edge of each sub-track */
.cal-row-track-plant::before,
.cal-row-track-harvest::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  border-radius: 2px 0 0 2px;
}

.cal-row-track-plant::before   { background: #a5d6a7; }
.cal-row-track-harvest::before { background: #ffe082; }

.cal-bar {
  position: absolute;
  top: 1px;
  height: 12px;
  border-radius: 3px;
  opacity: 0.85;
  min-width: 4px;
  cursor: default;
  transition: opacity 0.15s;
}

.cal-bar:hover { opacity: 1; }

.cal-row-dates {
  flex: 0 0 200px;
  width: 200px;
  font-size: 0.72rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.5rem;
  align-items: center;
}

.cal-legend-item {
  border-left: 3px solid;
  padding-left: 4px;
  white-space: nowrap;
  font-weight: 600;
}

.cal-note {
  color: #999;
  font-style: italic;
}

/* Bottom type legend */
.cal-type-legend {
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: #555;
  flex-wrap: wrap;
}

.cal-type-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  vertical-align: middle;
}

@media (max-width: 700px) {
  .cal-row-dates { display: none; }
  .cal-row-label { flex: 0 0 90px; width: 90px; font-size: 0.75rem; }
  .cal-row-label-spacer { flex: 0 0 90px; width: 90px; }
}