/* ---- カラー ---- */
:root {
  --pink: #ff2e88;
  --pink-dark: #d6006a;
  --pink-light: #ffe3f0;
  --green: #00c853;
  --green-dark: #00963f;
  --green-light: #dcfce7;
  --orange: #ff8a00;
  --blue: #1e88ff;
  --purple: #8b3dff;
  --purple-dark: #6514d9;
  --purple-light: #efe5ff;
  --ink: #2b2240;
  --bg: #f1edff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Yu Gothic UI", "Meiryo", sans-serif;
  color: var(--ink);
  /* 薄いラベンダーに水玉模様 */
  background-color: var(--bg);
  background-image: radial-gradient(#d9d0ff 2px, transparent 2px);
  background-size: 24px 24px;
  min-height: 100vh;
}

header {
  background: linear-gradient(90deg, var(--pink), #a646ff 50%, var(--green));
  color: #fff;
  padding: 18px 24px;
  box-shadow: 0 4px 0 rgba(43, 34, 64, 0.15);
}
header h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.15);
}

main { max-width: 1100px; margin: 0 auto; padding: 24px 16px 40px; }

/* ---- ダッシュボード ---- */
.dashboard {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}
.card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border-radius: 20px;
  color: #fff;
  border: 3px solid var(--ink);
  box-shadow: 6px 6px 0 var(--ink);
  transition: transform 0.15s;
}
.card:hover { transform: translate(-2px, -2px); }
.card .icon {
  font-size: 2rem;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  background: #fff;
  border-radius: 50%;
  border: 3px solid var(--ink);
  flex-shrink: 0;
}
.card .label { font-size: 1rem; font-weight: 700; opacity: 0.95; }
.card .value { font-size: 2.6rem; font-weight: 800; line-height: 1.1; }
.card .value small { font-size: 1rem; margin-left: 4px; }
.memo-card { background: var(--pink); }
.task-card { background: var(--green); }
.open-card { background: var(--orange); }
.done-card { background: var(--blue); }

/* 最新の振り返り（ダッシュボード下段・横いっぱい） */
.review-card {
  grid-column: 1 / -1;
  background: var(--purple);
}
/* 振り返り入力欄へ移動するボタン */
.review-jump {
  flex-shrink: 0;
  align-self: center;
  padding: 12px 20px;
  border-radius: 999px;
  background: #fff;
  color: var(--purple-dark);
  font-weight: 800;
  text-decoration: none;
  border: 3px solid var(--ink);
  box-shadow: 0 4px 0 var(--ink);
  transition: transform 0.1s, box-shadow 0.1s;
}
.review-jump:hover { background: #fff6c2; }
.review-jump:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }
@media (max-width: 760px) {
  .review-card { flex-wrap: wrap; }
  .review-jump { width: 100%; text-align: center; }
}
.review-latest { flex: 1; min-width: 0; }
.review-card .label span { font-weight: 800; margin-left: 6px; background: #fff; color: var(--purple-dark); padding: 1px 10px; border-radius: 999px; font-size: 0.85rem; }
.latest-comment {
  margin-top: 6px;
  font-size: 1.05rem;
  font-weight: 700;
  white-space: pre-wrap;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 1000px) {
  .dashboard { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .dashboard { grid-template-columns: 1fr; }
}

/* ---- レイアウト ---- */
.columns { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 760px) {
  .columns { grid-template-columns: 1fr; }
}

/* 各エリアの色をここで切り替える */
.memo-area { --main: var(--pink); --main-dark: var(--pink-dark); --light: var(--pink-light); }
.review-area { --main: var(--purple); --main-dark: var(--purple-dark); --light: var(--purple-light); margin-top: 4px; scroll-margin-top: 16px; }
.task-area { --main: var(--green); --main-dark: var(--green-dark); --light: var(--green-light); }

.panel {
  background: #fff;
  border: 3px solid var(--main);
  border-radius: 20px;
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: 6px 6px 0 var(--main);
}
.panel h2 {
  margin: 0;
  padding: 12px 18px;
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  background: var(--main);
}
.panel > form, .panel > .list { padding: 16px 18px; }

/* ---- フォーム ---- */
form { display: flex; flex-direction: column; gap: 10px; }
form.row { flex-direction: row; flex-wrap: wrap; }
form.row input[type="text"] { flex: 1; min-width: 140px; }

input, textarea {
  font: inherit;
  padding: 10px 12px;
  border: 2px solid var(--main);
  border-radius: 12px;
  background: var(--light);
  color: var(--ink);
}
input:focus, textarea:focus {
  outline: none;
  background: #fff;
  box-shadow: 0 0 0 4px var(--light);
}
textarea { resize: vertical; }

button {
  font: inherit;
  font-weight: 800;
  padding: 10px 18px;
  border: none;
  border-radius: 999px;
  background: var(--main);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 4px 0 var(--main-dark);
  transition: transform 0.1s, box-shadow 0.1s;
}
button:hover { filter: brightness(1.08); }
button:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--main-dark); }
button.small { padding: 5px 12px; font-size: 0.85rem; }
button.danger {
  background: #fff;
  color: var(--main-dark);
  border: 2px solid var(--main);
  box-shadow: 0 3px 0 var(--main);
}
button.danger:hover { background: var(--main); color: #fff; }

/* ---- 一覧 ---- */
.list { list-style: none; margin: 0; }
.list li {
  background: var(--light);
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.list li:last-child { margin-bottom: 0; }
.list li.empty { background: none; text-align: center; color: #9a91b0; }

.memo { display: flex; align-items: flex-start; gap: 10px; border-left: 6px solid var(--main); }
.memo .content { flex: 1; min-width: 0; }
.memo-title { font-weight: 800; font-size: 1.05rem; color: var(--main-dark); }
.memo-body { white-space: pre-wrap; margin: 4px 0; }
.date { font-size: 0.8rem; color: #7a7090; margin-top: 2px; }

.task { display: flex; align-items: center; gap: 12px; border-left: 6px solid var(--main); }
.task .content { flex: 1; min-width: 0; }
.task .text { font-weight: 700; }
.task input[type="checkbox"] {
  width: 22px;
  height: 22px;
  accent-color: var(--green);
  cursor: pointer;
  flex-shrink: 0;
}
.task.done { background: #f3f3f3; border-left-color: #c8c8c8; }
.task.done .text { text-decoration: line-through; color: #999; }

.task-date {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  margin-left: 6px;
  padding: 1px 8px;
  border-radius: 999px;
  background: #fff;
  color: var(--green-dark);
}
.task-date:empty { display: none; }
.status {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 2px 10px;
  border-radius: 999px;
  margin-left: 6px;
  background: var(--orange);
  color: #fff;
}
.task.done .status { background: var(--green); }

/* ---- 振り返り ---- */
.review-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 18px; padding: 16px 18px; }
.review-grid > form, .review-grid > .list { padding: 0; }
@media (max-width: 760px) {
  .review-grid { grid-template-columns: 1fr; }
}
#review-form label { font-weight: 700; font-size: 0.9rem; color: var(--main-dark); }
.week-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.week-label { font-weight: 800; color: var(--main-dark); }
.review { display: flex; align-items: flex-start; gap: 10px; border-left: 6px solid var(--main); }
.review .content { flex: 1; min-width: 0; }
.review-week { font-weight: 800; color: var(--main-dark); }
.review-comment { white-space: pre-wrap; margin: 4px 0; }

/* ---- 一覧の編集・削除ボタン ---- */
.list li .buttons { display: flex; flex-direction: column; gap: 8px; flex-shrink: 0; }

/* ---- その場編集 ---- */
.list li.editing { display: block; background: #fff; border: 2px dashed var(--main); border-left: 6px solid var(--main); }
.edit-form { gap: 8px; }
.edit-buttons { display: flex; gap: 8px; justify-content: flex-end; }

/* 見出し右側のリンク（トップへ戻る） */
.panel h2.with-link { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.back-to-top {
  font-size: 0.85rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 999px;
  background: #fff;
  color: var(--main-dark);
  text-decoration: none;
  box-shadow: 0 3px 0 var(--main-dark);
}
.back-to-top:hover { background: #fff6c2; }
.back-to-top:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--main-dark); }