:root {
  --bg: #f7ecd9;
  --panel: #fffbf3;
  --accent: #d98a4a;
  --accent-hover: #c1723a;
  --text: #4a3a2c;
  --muted: #a3907a;
  --border: #ead9bd;
  --done: #c2b096;
  --danger: #c1614a;
  --baby-pink: #ffd6e0;
  --baby-blue: #cfe8fc;
  --baby-text: #8a5a72;
  --baby-accent: #f2a0b8;
  --baby-accent-hover: #e8829e;
  --baby-milk: #7fb8e0;
  --baby-sleep: #b79ad1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Hiragino Sans", "Yu Gothic", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.app {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

.app-header {
  margin-bottom: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  font-size: 34px;
  filter: drop-shadow(0 2px 3px rgba(150, 110, 60, 0.25));
}

.brand-text h1 {
  font-family: Georgia, "Hiragino Mincho ProN", serif;
  font-style: italic;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin: 0;
  color: var(--accent-hover);
}

.brand-tagline {
  margin: 2px 0 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.tab-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}

.tab-btn {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.tab-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.dashboard {
  margin-bottom: 28px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(150, 110, 60, 0.08);
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
}

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

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

.full-width {
  grid-column: 1 / -1;
}

.latest-reflection {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-top: 12px;
  box-shadow: 0 2px 8px rgba(150, 110, 60, 0.08);
}

.latest-reflection-label {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
}

.latest-reflection-week {
  font-weight: 700;
  color: var(--accent);
  font-size: 16px;
  margin-bottom: 6px;
}

.latest-reflection-comment {
  font-size: 14px;
  color: var(--text);
  white-space: pre-wrap;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  box-shadow: 0 2px 8px rgba(150, 110, 60, 0.08);
}

.panel h2 {
  margin-top: 0;
  font-size: 16px;
  color: var(--accent-hover);
}

.form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form input,
.form select,
.form textarea {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
  background: #fffefb;
  color: var(--text);
  transition: border-color 0.15s;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form button {
  align-self: flex-start;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(201, 122, 58, 0.35);
  transition: background 0.15s, box-shadow 0.15s;
}

.form button:hover {
  background: var(--accent-hover);
  box-shadow: 0 3px 8px rgba(201, 122, 58, 0.45);
}

.list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 480px;
  overflow-y: auto;
}

.list-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}

.note-title {
  font-weight: 600;
  margin-bottom: 4px;
}

.note-body {
  font-size: 14px;
  color: var(--text);
  white-space: pre-wrap;
  margin-bottom: 6px;
}

.reflection-week {
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--accent-hover);
}

.reflection-comment {
  font-size: 14px;
  color: var(--text);
  white-space: pre-wrap;
  margin-bottom: 6px;
}

.item-meta {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.task-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.task-item input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
  margin-top: 2px;
}

.task-item.done .task-title {
  text-decoration: line-through;
  color: var(--done);
}

.task-main {
  flex: 1;
}

.task-title {
  font-size: 14px;
}

.priority-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 1px 8px;
  border-radius: 999px;
  margin-right: 6px;
}

.priority-badge.priority-high {
  background: color-mix(in srgb, var(--danger) 18%, transparent);
  color: var(--danger);
}

.priority-badge.priority-medium {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--accent-hover);
}

.priority-badge.priority-low {
  background: color-mix(in srgb, var(--muted) 22%, transparent);
  color: var(--muted);
}

.filter-row {
  display: flex;
  gap: 6px;
  margin: 10px 0;
}

.filter-btn {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.filter-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 13px;
  color: var(--muted);
  padding: 2px 6px;
}

.icon-btn.delete:hover {
  color: var(--danger);
}

.empty {
  color: var(--muted);
  font-size: 13px;
  padding: 8px 0;
}

.childcare-header {
  background: linear-gradient(135deg, var(--baby-pink), var(--baby-blue));
  border-radius: 20px;
  padding: 20px;
  text-align: center;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(230, 150, 180, 0.25);
}

.childcare-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--baby-text);
  letter-spacing: 0.02em;
}

.childcare-date-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}

.childcare-date-nav input[type="date"] {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 14px;
  font-family: inherit;
  background: #fffefb;
  color: var(--text);
}

.date-nav-btn {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--baby-text);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.date-nav-btn:hover {
  background: var(--baby-pink);
}

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

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

.childcare-panel-title {
  margin-top: 0;
  font-size: 16px;
  color: var(--baby-accent-hover);
}

.childcare-panel .form button {
  background: var(--baby-accent);
  box-shadow: 0 2px 6px rgba(232, 130, 158, 0.35);
}

.childcare-panel .form button:hover {
  background: var(--baby-accent-hover);
  box-shadow: 0 3px 8px rgba(232, 130, 158, 0.45);
}

.checkbox-row {
  display: flex;
  gap: 16px;
  font-size: 14px;
}

.checkbox-row label {
  display: flex;
  align-items: center;
  gap: 6px;
}

.checkbox-row input[type="checkbox"] {
  accent-color: var(--baby-accent);
  width: 16px;
  height: 16px;
}

.time-range-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.time-range-row select {
  flex: 1;
}

.time-range-row span {
  color: var(--muted);
}

.record-time {
  font-weight: 700;
  color: var(--baby-accent-hover);
  font-size: 15px;
}

.record-checks {
  font-size: 13px;
  color: var(--text);
  margin-top: 2px;
}

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

.timeline-panel {
  margin-bottom: 20px;
}

.timeline-container svg {
  width: 100%;
  height: auto;
  display: block;
}