/* =========================================================================
 * learning-dashboard.css — 学習エンジンUI
 * 既存の新UIトークン（--color-primary / --radius-card / --shadow-card 等）に
 * 乗る。z-index はモーダル=100（既存 .modal / .simple-dialog と同層）。
 * タップ領域は 44px 以上、主要アクションは 56px。
 * reduced-motion は既存の包括ルール（全アニメ .01ms 化）で自動対応。
 * ========================================================================= */

/* ---------- ホーム: きょうのぼうけん ---------- */
/* 地図の質感をCSSドットパターンで表現（画像アセットなし・軽量）。
   ホーム最上部＝1日の主要CTAのため他カードよりビジュアルウェイトを強める */
.la-wrap {
  position: relative;
  background: color-mix(in srgb, var(--color-primary, #5B4FE8) 5%, #fff);
  background-image: radial-gradient(color-mix(in srgb, var(--color-primary, #5B4FE8) 16%, transparent) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  border: 1px solid #ECE6D8;
  border-radius: var(--radius-card, 20px);
  padding: 16px;
  margin: 12px 0;
  box-shadow: var(--shadow-card, 0 2px 10px rgba(26, 34, 56, .08));
}
.la-heading {
  display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap;
  font-size: 20px; font-weight: 900; margin: 0 0 10px;
  font-family: "MPlus Headline", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--color-text-primary, #1A2238);
}
.la-heading::before { content: "🗺️"; margin-right: 2px; }
.la-hello { font-size: 14px; color: var(--color-text-secondary, #5B6474); }
.la-cards { display: flex; flex-direction: column; gap: 8px; }
.la-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--color-surface, #fff);
  border: 1px solid #ECE6D8;
  border-radius: 16px;
  padding: 12px 14px;
  min-height: 68px;
  box-shadow: 0 1px 3px rgba(26,34,56,.06);
}
.la-card.done {
  background: #F0FDF7;
  border-color: #BBF7D0;
  opacity: .92;
}
.la-ico {
  flex: none;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-primary, #5B4FE8) 12%, white);
}
.la-ico svg { width: 22px; height: 22px; stroke-width: 2; color: var(--color-primary, #5B4FE8); }
.la-card.done .la-ico { background: color-mix(in srgb, var(--color-success, #10B981) 15%, white); }
.la-card.done .la-ico svg { color: var(--color-success, #10B981); }
.la-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.la-title { font-size: 15px; font-weight: 900; color: var(--color-text-primary, #1A2238); }
.la-desc {
  font-size: 12.5px; font-weight: 700; color: var(--color-text-secondary, #5B6474);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.la-meta { font-size: 11px; font-weight: 700; color: #94A3B8; }
.la-start {
  flex: none;
  min-height: 44px; min-width: 84px;
  padding: 10px 14px;
  border: none; border-radius: 12px;
  background: linear-gradient(135deg, #22C55E, #16A34A);
  color: #fff; font-size: 14px; font-weight: 900;
  cursor: pointer;
  box-shadow: 0 3px 0 #15803D;
}
.la-start:active { transform: translateY(2px); box-shadow: 0 1px 0 #15803D; }
.la-start:focus-visible { outline: 3px solid var(--color-primary, #4F5BD5); outline-offset: 2px; }
.la-done-label {
  flex: none; font-size: 13px; font-weight: 900;
  color: var(--color-success, #10B981);
  padding: 6px 10px; border-radius: 999px; background: #DCFCE7;
}
.la-footer {
  display: flex; align-items: center; gap: 8px;
  margin-top: 10px; font-size: 13px; font-weight: 800;
  color: var(--color-text-primary, #1A2238);
}
.la-chest { display: inline-flex; }
.la-chest svg { width: 20px; height: 20px; stroke-width: 2; color: #F59E0B; }
.la-chest.open { filter: drop-shadow(0 0 6px #F59E0B); }
.la-invite {
  display: block; width: 100%;
  margin-top: 10px; padding: 12px;
  min-height: 48px;
  border: 2px dashed var(--color-primary, #4F5BD5);
  border-radius: 12px; background: #fff;
  font-size: 13.5px; font-weight: 800;
  color: var(--color-primary, #4F5BD5);
  cursor: pointer; text-align: center;
  transition: transform .1s var(--ease-smooth, cubic-bezier(.22,1,.36,1));
}
.la-invite svg { width: 16px; height: 16px; stroke-width: 2; vertical-align: -3px; }
.la-invite:active { transform: scale(.98); }
.la-invite:focus-visible { outline: 3px solid var(--color-primary, #4F5BD5); outline-offset: 2px; }

/* ---------- 共通ダイアログ（プロフィール / 学習記録） ---------- */
.learn-dialog { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 16px; }
.learn-dialog-bd { position: absolute; inset: 0; background: rgba(0, 0, 0, .5); backdrop-filter: blur(3px); }
.learn-dialog-content {
  position: relative;
  width: 100%; max-width: 480px; max-height: 88vh; overflow-y: auto;
  background: #fff; border-radius: 16px; padding: 18px;
  box-shadow: 0 10px 40px rgba(26, 34, 56, .25);
  animation: learnDialogIn .3s var(--ease-smooth, cubic-bezier(.22,1,.36,1)) both;
}
@keyframes learnDialogIn { from { opacity: 0; transform: scale(.94); } to { opacity: 1; transform: scale(1); } }
.lp-title { font-size: 19px; font-weight: 900; margin: 0 0 10px; font-family: "MPlus Headline", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif; }
.lp-label { font-size: 12.5px; font-weight: 800; color: var(--color-text-secondary, #5B6474); margin: 12px 0 6px; }
.lp-input {
  width: 100%; padding: 12px; min-height: 48px;
  border: 2px solid #E7E1D2; border-radius: 12px;
  font-size: 16px; font-weight: 700;
}
.lp-input:focus-visible { outline: 3px solid var(--color-primary, #4F5BD5); outline-offset: 1px; }
.lp-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.lp-chip {
  min-height: 44px; padding: 8px 13px;
  border: 2px solid #E7E1D2; border-radius: 999px;
  background: #fff; font-size: 14px; font-weight: 800;
  color: var(--color-text-primary, #1A2238);
  cursor: pointer;
  transition: transform .1s var(--ease-smooth, cubic-bezier(.22,1,.36,1)), background .12s, border-color .12s;
}
.lp-chip:active { transform: scale(.95); }
.lp-chip.on {
  border-color: var(--color-primary, #4F5BD5);
  background: #EEF0FE;
  color: var(--color-primary, #4F5BD5);
}
.lp-chip.on::before { content: "✓ "; }
.lp-chip:focus-visible { outline: 3px solid var(--color-primary, #4F5BD5); outline-offset: 2px; }
.lp-more { margin-top: 12px; }
.lp-more summary {
  font-size: 13px; font-weight: 800; color: var(--color-text-secondary, #5B6474);
  cursor: pointer; padding: 8px 0; min-height: 44px; display: flex; align-items: center;
}
.lp-err { color: var(--color-warn, #EF4444); font-size: 13px; font-weight: 800; min-height: 18px; margin: 10px 0 0; }
.lp-save {
  display: block; width: 100%;
  margin-top: 10px; padding: 15px; min-height: 56px;
  border: none; border-radius: 14px;
  background: linear-gradient(135deg, #22C55E, #16A34A);
  color: #fff; font-size: 17px; font-weight: 900; cursor: pointer;
  box-shadow: 0 4px 0 #15803D;
}
.lp-save:active { transform: translateY(2px); box-shadow: 0 2px 0 #15803D; }
.lp-save:focus-visible { outline: 3px solid var(--color-primary, #4F5BD5); outline-offset: 2px; }
.lp-cancel {
  display: block; width: 100%;
  margin-top: 8px; padding: 11px; min-height: 44px;
  border: 1px solid #E7E1D2; border-radius: 12px;
  background: #fff; font-size: 14px; font-weight: 800;
  color: var(--color-text-secondary, #5B6474); cursor: pointer;
  transition: transform .1s var(--ease-smooth, cubic-bezier(.22,1,.36,1));
}
.lp-cancel:active { transform: scale(.98); }
.lp-cancel:focus-visible { outline: 3px solid var(--color-primary, #4F5BD5); outline-offset: 2px; }

/* ---------- 宝箱演出 ---------- */
.learn-treasure { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 20px; }
.lt-bd { position: absolute; inset: 0; background: rgba(0, 0, 0, .55); backdrop-filter: blur(3px); }
.lt-box {
  position: relative; text-align: center;
  background: linear-gradient(160deg, #FFFBEB, #FEF3C7);
  border: 2px solid #FDE68A; border-radius: 20px;
  padding: 26px 22px; max-width: 340px; width: 100%;
}
.lt-chest { display: flex; justify-content: center; animation: ltPop .6s var(--ease-smooth); }
.lt-chest svg { width: 64px; height: 64px; stroke-width: 1.6; color: #F59E0B; }
@keyframes ltPop { 0% { transform: scale(.3) rotate(-10deg); } 100% { transform: scale(1) rotate(0); } }
.lt-title { font-size: 17px; font-weight: 900; margin: 8px 0 4px; color: #92400E; }
.lt-coins { display: flex; align-items: center; justify-content: center; gap: 4px; font-size: 22px; font-weight: 900; color: #B45309; margin-bottom: 14px; }
.lt-coins svg { width: 22px; height: 22px; stroke-width: 2; }
.lt-close {
  min-height: 52px; width: 100%;
  border: none; border-radius: 14px;
  background: linear-gradient(135deg, #F59E0B, #D97706);
  color: #fff; font-size: 17px; font-weight: 900; cursor: pointer;
  box-shadow: 0 4px 0 #B45309;
}
.lt-close:active { transform: translateY(2px); }
.lt-close:focus-visible { outline: 3px solid #92400E; outline-offset: 2px; }

/* ---------- 結果画面: 学習サマリー ---------- */
.lr-box {
  background: #F8FAFF; border: 1px solid #E7E1D2; border-radius: 14px;
  padding: 12px 14px; margin: 10px 0;
}
.lr-head { font-size: 14px; font-weight: 900; margin-bottom: 8px; }
.lr-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 10px;
  padding: 5px 0; font-size: 13px; flex-wrap: wrap;
}
.lr-row.up .lr-change { color: var(--color-success, #10B981); }
.lr-skill { font-weight: 900; }
.lr-change, .lr-now { font-weight: 700; color: var(--color-text-secondary, #5B6474); }
.lr-next {
  margin-top: 8px; padding-top: 8px;
  border-top: 1px dashed #E7E1D2;
  font-size: 12.5px; font-weight: 800; color: var(--color-text-secondary, #5B6474);
}
.lr-mission {
  background: #EEF2FF; border: 1px solid #C7D2FE; border-radius: 12px;
  padding: 10px 12px; margin: 8px 0;
  font-size: 13.5px; font-weight: 900; text-align: center;
  color: var(--color-primary, #4F5BD5);
}
.lr-mission.all { background: #FEF3C7; border-color: #FDE68A; color: #92400E; }

/* ---------- 学習記録（コレクション + 保護者ダイアログ） ---------- */
.lrec-wrap { margin-top: 10px; }
.lrec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
@media (min-width: 640px) { .lrec-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.lrec-cell {
  background: var(--color-surface, #fff); border: 1px solid #E7E1D2; border-radius: 12px;
  padding: 10px; text-align: center;
  display: flex; flex-direction: column; gap: 2px;
}
.lrec-cell b { font-size: 22px; font-weight: 900; color: var(--color-primary, #4F5BD5); }
.lrec-cell span { font-size: 11px; font-weight: 700; color: var(--color-text-secondary, #5B6474); }
.lrec-goal {
  display: flex; align-items: center; gap: 8px;
  margin-top: 10px; font-size: 12px; font-weight: 800;
  color: var(--color-text-secondary, #5B6474);
}
.lrec-bar { flex: 1; height: 8px; border-radius: 999px; background: #E7E1D2; overflow: hidden; }
.lrec-bar > div { height: 100%; width: 100%; transform-origin: left center; background: var(--color-success, #10B981); border-radius: 999px; transition: transform .5s var(--ease-smooth); }
.lrec-skills { margin-top: 10px; }
.lrec-sub { font-size: 12.5px; font-weight: 900; margin: 10px 0 4px; color: var(--color-text-primary, #1A2238); font-family: "MPlus Headline", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif; }
.lrec-skill {
  display: flex; justify-content: space-between; align-items: baseline; gap: 8px;
  padding: 6px 2px; font-size: 13px; font-weight: 700;
  border-bottom: 1px dashed #EDF0F7;
}
.lrec-skill b { color: var(--color-success, #10B981); font-weight: 900; }
.lrec-skill.detail i { font-style: normal; font-size: 12px; color: var(--color-text-secondary, #5B6474); }
.lrec-empty { font-size: 13px; font-weight: 700; color: var(--color-text-secondary, #5B6474); margin: 10px 0 0; }
.lrec-note { font-size: 11.5px; color: #94A3B8; font-weight: 700; margin: 12px 0 0; }