/* ============================================
   マイ秘書アプリ - POPなデザイン
   ============================================ */

:root {
  --purple: #7c5cff;
  --pink: #ff5c8a;
  --yellow: #ffc93c;
  --mint: #2ecc9b;
  --sky: #38bdf8;
  --ink: #2b2545;
  --line: #2b2545;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", "Yu Gothic UI", "Hiragino Maru Gothic ProN", "Hiragino Sans", sans-serif;
  color: var(--ink);
  background-color: #fdf6ff;
  /* ふんわりした色の玉を散らした背景 */
  background-image:
    radial-gradient(circle at 12% 18%, rgba(124, 92, 255, .18), transparent 42%),
    radial-gradient(circle at 88% 12%, rgba(255, 92, 138, .18), transparent 40%),
    radial-gradient(circle at 78% 88%, rgba(56, 189, 248, .18), transparent 45%),
    radial-gradient(circle at 20% 92%, rgba(255, 201, 60, .20), transparent 40%);
  background-attachment: fixed;
}

/* ---------- ヘッダー ---------- */

.site-header {
  background: linear-gradient(100deg, var(--purple), var(--pink) 55%, var(--yellow));
  color: #fff;
  padding: 26px 24px 30px;
  border-bottom: 4px solid var(--line);
  border-radius: 0 0 28px 28px;
  text-align: center;
  box-shadow: 0 6px 0 rgba(43, 37, 69, .12);
}

.site-header h1 {
  margin: 0;
  font-size: 30px;
  letter-spacing: .04em;
  text-shadow: 3px 3px 0 rgba(43, 37, 69, .35);
}

.container {
  max-width: 1020px;
  margin: 0 auto;
  padding: 28px 16px 70px;
}

/* ---------- ダッシュボード ---------- */

.dashboard {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.stat {
  position: relative;
  background: #fff;
  border: 3px solid var(--line);
  border-radius: 20px;
  padding: 18px 14px 16px;
  text-align: center;
  box-shadow: 5px 5px 0 var(--line);
  transition: transform .12s ease, box-shadow .12s ease;
}

.stat:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--line);
}

/* カードの上をカラフルな帯にする */
.stat::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 10px;
  border-radius: 16px 16px 0 0;
  background: var(--purple);
}

.stat-task::before { background: var(--sky); }
.stat-open::before { background: var(--pink); }
.stat-done::before { background: var(--mint); }

.stat-icon {
  display: block;
  font-size: 22px;
  margin-top: 4px;
}

.stat-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #6f6790;
}

.stat-value {
  display: block;
  font-size: 42px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--purple);
}

.stat-task .stat-value { color: #1f92cc; }
.stat-open .stat-value { color: var(--pink); }
.stat-done .stat-value { color: #23a97a; }

/* 最新の振り返り（ダッシュボード内で横いっぱい） */
.latest-review {
  grid-column: 1 / -1;
  background: linear-gradient(100deg, #f3edff, #ffeef6);
  border: 3px solid var(--line);
  border-radius: 20px;
  padding: 14px 18px;
  box-shadow: 5px 5px 0 var(--line);
}

.latest-label {
  display: inline-block;
  background: var(--purple);
  color: #fff;
  border: 2px solid var(--line);
  border-radius: 999px;
  padding: 2px 12px;
  font-size: 11px;
  font-weight: 800;
}

.latest-week {
  display: inline-block;
  margin-left: 10px;
  font-size: 13px;
  font-weight: 800;
  color: #5b4bb8;
}

.latest-comment {
  margin: 8px 0 0;
  font-size: 14px;
  font-weight: 600;
  white-space: pre-wrap;
  word-break: break-word;
  /* 長い場合は3行までにする */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.latest-comment.is-empty {
  color: #9c96b8;
  font-weight: 600;
}

/* ---------- レイアウト ---------- */

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

.panel {
  background: #fff;
  border: 3px solid var(--line);
  border-radius: 22px;
  padding: 20px;
  box-shadow: 6px 6px 0 var(--line);
}

.panel h2 {
  display: inline-block;
  margin: 0 0 16px;
  padding: 6px 16px;
  font-size: 17px;
  border-radius: 999px;
  border: 3px solid var(--line);
  background: var(--yellow);
  box-shadow: 3px 3px 0 var(--line);
}

.panel:nth-child(2) h2 { background: var(--mint); }

/* 週次振り返りパネル（メモ・タスクの下に横いっぱい） */
.panel-review {
  margin-top: 20px;
}

.panel-review h2 { background: var(--sky); }

.panel h3 {
  margin: 24px 0 10px;
  font-size: 14px;
  font-weight: 800;
  color: #6f6790;
}

.panel h3::before {
  content: "★ ";
  color: var(--yellow);
}

/* ---------- 入力フォーム ---------- */

.form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fdf9ff;
  border: 2px dashed #c9bdf0;
  border-radius: 16px;
  padding: 14px;
}

.form input,
.form textarea {
  padding: 11px 13px;
  border: 2px solid var(--line);
  border-radius: 12px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  resize: vertical;
}

.form input::placeholder,
.form textarea::placeholder { color: #a79fc4; }

.form input:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow: 3px 3px 0 rgba(124, 92, 255, .35);
}

.form button {
  align-self: flex-start;
  background: var(--purple);
  color: #fff;
  border: 3px solid var(--line);
  border-radius: 999px;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--line);
  transition: transform .1s ease, box-shadow .1s ease, background .15s ease;
}

.form button:hover { background: #6b47ff; }

.form button:active {
  transform: translate(4px, 4px);
  box-shadow: 0 0 0 var(--line);
}

#taskForm button { background: var(--mint); }
#taskForm button:hover { background: #22b98a; }

#reviewForm button { background: var(--sky); }
#reviewForm button:hover { background: #1ba5e6; }

.field-label {
  font-size: 12px;
  font-weight: 800;
  color: #6f6790;
}

.form input[type="week"] {
  align-self: flex-start;
  min-width: 200px;
}

.week-hint {
  font-size: 12px;
  font-weight: 700;
  color: #5b4bb8;
}

/* ---------- 一覧 ---------- */

.list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.list li {
  background: #fff;
  border: 3px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
  margin-bottom: 12px;
  box-shadow: 4px 4px 0 rgba(43, 37, 69, .18);
}

/* メモは黄色系のカード */
.list li.memo-card {
  background: #fffaea;
  border-left-width: 9px;
  border-left-color: var(--yellow);
}

/* 振り返りは水色系のカード */
.list li.review-card {
  background: #eef8ff;
  border-left-width: 9px;
  border-left-color: var(--sky);
}

.item-title {
  font-weight: 800;
  font-size: 15px;
  word-break: break-word;
}

.item-body {
  margin: 6px 0 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 14px;
  color: #4a4368;
}

.item-meta {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #8b83ab;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 999px;
  border: 2px solid var(--line);
  font-size: 11px;
  font-weight: 800;
}

.badge-done { background: var(--mint); color: #fff; }
.badge-open { background: var(--pink); color: #fff; }

/* ---------- タスクカードの色分け ---------- */

.list li.task-card {
  border-left-width: 9px;
  border-left-style: solid;
}

.list li.task-open {
  background: #fff2f6;
  border-left-color: var(--pink);
}

.list li.task-done {
  background: #eefaf5;
  border-left-color: var(--mint);
}

.task-done .item-title {
  text-decoration: line-through;
  color: #9c96b8;
}

/* ---------- 操作ボタン ---------- */

.actions {
  margin-top: 10px;
  display: flex;
  gap: 8px;
}

.actions button {
  border: 2px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 2px 2px 0 var(--line);
  transition: transform .1s ease, box-shadow .1s ease, background .15s ease;
}

.actions button:hover { background: var(--yellow); }

.actions button:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 var(--line);
}

.actions .danger { color: #d63a63; }
.actions .danger:hover { background: #ffd9e3; }

/* ---------- 空のとき ---------- */

.empty {
  color: #9c96b8;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  padding: 18px 0;
  background: #faf7ff;
  border: 2px dashed #cfc5ee;
  border-radius: 16px;
  box-shadow: none;
}

/* ---------- スマホ ---------- */

@media (max-width: 900px) {
  /* カードが狭くなりすぎるので2列に折り返す */
  .dashboard { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .columns { grid-template-columns: 1fr; }
  .dashboard { gap: 10px; }
  .stat-value { font-size: 32px; }
  .stat-label { font-size: 12px; }
  .site-header h1 { font-size: 22px; }
}