/* ===== リセット & 基本 ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --pink:    #FF6B9D;
  --pink-lt: #FFD6E8;
  --blue:    #4ECDC4;
  --blue-lt: #C7F5F2;
  --yellow:  #FFD93D;
  --green:   #6BCB77;
  --purple:  #A78BFA;
  --orange:  #FF9F43;
  --bg:      #FFF8F0;
  --card:    #FFFFFF;
  --text:    #333344;
  --text-lt: #888899;
  --radius:  16px;
  --shadow:  0 4px 20px rgba(0,0,0,0.08);
}

html, body {
  height: 100%;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}

.page {
  min-height: 100dvh;
  padding-bottom: env(safe-area-inset-bottom, 20px);
  overflow-x: hidden;
}

/* ===== ローディング ===== */
.loading-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 16px;
}
.loading-spinner {
  width: 48px; height: 48px;
  border: 5px solid var(--pink-lt);
  border-top-color: var(--pink);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.loading-text {
  font-weight: 800; font-size: 1.1rem; color: var(--pink);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== ホーム ===== */
.home-hero {
  background: linear-gradient(135deg, #FFD700 0%, #FF4757 100%);
  color: #fff;
  text-align: center;
  padding: 48px 24px 36px;
  border-radius: 0 0 32px 32px;
  position: relative;
  overflow: hidden;
}
.home-hero-char-left {
  position: absolute; left: 0; bottom: 0;
  width: 90px; height: 90px;
  object-fit: contain; object-position: bottom;
  opacity: 0.25;
  transform: scaleX(-1);
  pointer-events: none;
}
.home-hero-char-right {
  position: absolute; right: 0; bottom: 0;
  width: 72px; height: 90px;
  object-fit: contain; object-position: bottom;
  opacity: 0.25;
  pointer-events: none;
}
.home-hero-icon { font-size: 3.5rem; margin-bottom: 8px; position: relative; z-index: 1; }
.home-title { font-size: 1.9rem; font-weight: 900; letter-spacing: 0.05em; position: relative; z-index: 1; }
.home-subtitle { font-size: 1rem; font-weight: 700; opacity: 0.9; margin-top: 6px; position: relative; z-index: 1; }

.home-section-label {
  font-size: 1rem; font-weight: 800;
  padding: 20px 20px 10px;
  color: var(--text);
}
.children-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 4px 20px 20px;
}
.child-card {
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  padding: 0 0 16px 0;
  text-align: center;
  cursor: pointer;
  transition: transform 0.18s, box-shadow 0.18s;
  border: 3px solid var(--child-color, #FFD700);
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--child-color-lt, #FFF9E6) 0%, var(--child-color-lt2, #FFF0C0) 100%);
}
.child-card:active { transform: scale(0.94); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.child-card-glow {
  position: absolute; bottom: -20px; right: -20px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: var(--child-color, var(--pink));
  opacity: 0.15;
  filter: blur(24px);
  pointer-events: none;
}
/* 画像アバター */
.child-card-img {
  width: 100%;
  height: 170px;
  object-fit: contain;
  object-position: bottom center;
  display: block;
  background: var(--child-color-lt, #fff);
  border-radius: 17px 17px 0 0;
  padding: 8px 8px 0;
}
/* 絵文字アバター（画像なし時） */
.child-card-avatar {
  font-size: 3.5rem; display: block;
  padding-top: 24px; margin-bottom: 8px;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}
.child-card-name {
  font-size: 1.15rem; font-weight: 900;
  color: var(--text);
  padding: 10px 8px 0;
}
.child-card-pay {
  display: inline-block;
  font-size: 0.8rem; font-weight: 800;
  color: var(--child-color, var(--orange));
  background: rgba(255,255,255,0.75);
  border-radius: 50px;
  padding: 3px 10px;
  margin-top: 4px;
}

.home-parent-area {
  padding: 8px 20px 32px;
  text-align: center;
}
.btn-parent-mode {
  display: inline-flex; align-items: center; gap: 8px;
  background: #F0F0F8;
  color: #666;
  font-family: inherit;
  font-size: 0.9rem; font-weight: 700;
  border: 2px solid #DDD;
  border-radius: 50px;
  padding: 10px 24px;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-parent-mode:hover { background: #E8E8F5; }

/* ===== ヘッダー共通 ===== */
.child-header, .parent-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  background: var(--card);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  position: sticky; top: 0; z-index: 100;
}
.child-header {
  background: var(--child-header-bg, var(--card));
  border-bottom: 3px solid var(--child-color, var(--pink));
}
.child-header-center {
  display: flex; align-items: center; gap: 8px;
}
.child-header-avatar { font-size: 1.6rem; }
.child-header-avatar-img {
  width: 36px; height: 36px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  border: 2px solid var(--child-color, #ccc);
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}
.child-header-info {
  display: flex; flex-direction: column; gap: 2px;
}
.child-header-name {
  font-size: 1.1rem; font-weight: 900;
  color: var(--child-color, var(--text));
}
.child-header-pay {
  font-size: 0.72rem; font-weight: 800;
  color: var(--orange);
  background: rgba(255,159,67,0.13);
  border-radius: 50px;
  padding: 1px 8px;
  text-align: center;
}
/* ヘッダー右側にキャラクター装飾 */
.child-header-deco {
  width: 40px; height: 40px;
  object-fit: contain;
  object-position: bottom;
  opacity: 0.35;
}
.parent-header-title { font-size: 1.05rem; font-weight: 800; }

.btn-header-back {
  font-family: inherit; font-size: 0.9rem; font-weight: 700;
  color: var(--child-color, var(--pink));
  background: var(--child-color-lt, var(--pink-lt));
  border: none; border-radius: 50px; padding: 8px 14px;
  cursor: pointer;
}
.parent-header .btn-header-back {
  color: var(--pink); background: var(--pink-lt);
}

/* ===== タブ ===== */
.tabs {
  display: flex;
  background: var(--card);
  border-bottom: 2px solid #F0F0F0;
  padding: 0 8px;
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex-shrink: 0;
  font-family: inherit; font-size: 0.85rem; font-weight: 700;
  color: var(--text-lt);
  background: none; border: none;
  padding: 12px 14px;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
}
.tab.active { color: var(--child-color, var(--pink)); border-bottom-color: var(--child-color, var(--pink)); }
#page-parent .tab.active { color: var(--pink); border-bottom-color: var(--pink); }

.tab-content { display: none; padding: 16px; }
.tab-content.active { display: block; }

/* ===== 申請フォーム ===== */
.apply-date-row {
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 12px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow);
}
.apply-label {
  font-size: 0.9rem; font-weight: 700;
  white-space: nowrap;
}
.apply-date-input {
  font-family: inherit; font-size: 0.95rem; font-weight: 700;
  border: 2px solid #EEE; border-radius: 10px;
  padding: 8px 12px; flex: 1;
  color: var(--text);
  background: #FAFAFA;
}
.apply-date-input:focus { outline: none; border-color: var(--pink); }

.apply-section-title {
  font-size: 0.95rem; font-weight: 800;
  padding: 4px 0 10px; color: var(--text);
}

.chore-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}
.chore-item {
  background: var(--card);
  border: 2.5px solid #EEE;
  border-radius: var(--radius);
  padding: 14px 10px;
  display: flex; flex-direction: column;
  align-items: center; gap: 6px;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}
.chore-item.selected {
  border-color: var(--green);
  background: #F0FFF4;
}
.chore-item-check {
  position: absolute; top: 6px; right: 8px;
  font-size: 1rem;
  opacity: 0;
  transition: opacity 0.15s;
}
.chore-item.selected .chore-item-check { opacity: 1; }
.chore-item-icon { font-size: 2rem; }
.chore-item-name { font-size: 0.8rem; font-weight: 700; text-align: center; line-height: 1.3; }
.chore-item-points {
  font-size: 0.75rem; font-weight: 800;
  background: var(--yellow);
  border-radius: 50px; padding: 2px 8px;
  color: #666;
}
.chore-item.selected .chore-item-points {
  background: var(--green); color: #fff;
}

.apply-note-row {
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.apply-note-input {
  font-family: inherit; font-size: 0.95rem;
  width: 100%; border: 2px solid #EEE; border-radius: 10px;
  padding: 10px 12px; margin-top: 8px;
  color: var(--text);
  background: #FAFAFA;
}
.apply-note-input:focus { outline: none; border-color: var(--pink); }

.apply-submit-area { padding-bottom: 20px; }
.btn-submit {
  width: 100%;
  font-family: inherit; font-size: 1.2rem; font-weight: 900;
  background: linear-gradient(135deg, var(--child-color, var(--pink)) 0%, var(--child-color2, var(--orange)) 100%);
  color: #fff; border: none; border-radius: 50px;
  padding: 18px; cursor: pointer;
  box-shadow: 0 6px 20px var(--child-shadow, rgba(255,107,157,0.4));
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-submit:active { transform: scale(0.97); }

/* ===== カレンダー ===== */
.cal-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0 14px;
}
.cal-title { font-size: 1.15rem; font-weight: 800; }
.btn-cal-nav {
  font-family: inherit; font-size: 1.2rem;
  background: var(--card); border: 2px solid #EEE;
  border-radius: 50%; width: 40px; height: 40px;
  cursor: pointer; color: var(--text);
  display: flex; align-items: center; justify-content: center;
}

.cal-grid {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.cal-header-row {
  display: grid; grid-template-columns: repeat(7, 1fr);
  background: linear-gradient(135deg, var(--pink) 0%, var(--orange) 100%);
}
.cal-header-cell {
  text-align: center; padding: 8px 4px;
  font-size: 0.75rem; font-weight: 800; color: #fff;
}
.cal-body { display: grid; grid-template-columns: repeat(7, 1fr); }
.cal-day {
  min-height: 52px;
  border: 0.5px solid #F0F0F0;
  padding: 4px;
  cursor: pointer;
  transition: background 0.15s;
  display: flex; flex-direction: column; align-items: center;
  gap: 2px;
}
.cal-day:hover { background: #FFF0F5; }
.cal-day.empty { cursor: default; background: #FAFAFA; }
.cal-day.today .cal-day-num {
  background: var(--pink); color: #fff;
  border-radius: 50%; width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
}
.cal-day.sunday .cal-day-num { color: #FF4757; }
.cal-day.saturday .cal-day-num { color: #1E90FF; }
.cal-day-num { font-size: 0.85rem; font-weight: 700; line-height: 1.6; }
.cal-dots {
  display: flex; flex-wrap: wrap; gap: 2px;
  justify-content: center; max-width: 100%;
}
.cal-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
}

.day-detail {
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  margin-top: 12px;
  box-shadow: var(--shadow);
}
.day-detail-title {
  font-size: 1rem; font-weight: 800; margin-bottom: 10px;
  color: var(--pink);
}
.day-detail-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #F5F5F5;
}
.day-detail-item:last-child { border-bottom: none; }
.day-detail-item-icon { font-size: 1.4rem; }
.day-detail-item-name { font-size: 0.95rem; font-weight: 700; flex: 1; }
.day-detail-item-points {
  font-size: 0.8rem; font-weight: 800;
  background: var(--yellow); color: #666;
  border-radius: 50px; padding: 3px 10px;
}
.day-detail-item-child {
  font-size: 0.75rem; font-weight: 700; color: var(--text-lt);
}
.day-detail-item-note {
  font-size: 0.8rem; color: var(--text-lt);
  margin-top: 2px;
}
.btn-record-delete {
  flex-shrink: 0;
  font-size: 0.75rem; font-weight: 700;
  padding: 4px 10px; border-radius: 20px;
  border: 1.5px solid #FFAAAA; color: #E05555;
  background: #FFF5F5; cursor: pointer;
}

/* ===== PIN画面 ===== */
.pin-wrap {
  min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
  padding: 20px;
}
.pin-card {
  background: #fff;
  border-radius: 24px;
  padding: 32px 24px;
  width: 100%; max-width: 340px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.pin-top-icon { font-size: 2.5rem; margin-bottom: 8px; }
.pin-title { font-size: 1.4rem; font-weight: 900; margin-bottom: 6px; }
.pin-subtitle { font-size: 0.9rem; color: var(--text-lt); margin-bottom: 20px; }
.pin-dots {
  display: flex; justify-content: center; gap: 12px;
  margin-bottom: 24px;
}
.pin-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid #DDD;
  background: #EEE;
  transition: all 0.15s;
}
.pin-dot.filled { background: var(--purple); border-color: var(--purple); }
.pin-keypad {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 10px; margin-bottom: 16px;
}
.pin-key {
  font-family: inherit; font-size: 1.4rem; font-weight: 800;
  background: #F5F5FA; border: 2px solid #EEE;
  border-radius: 14px; padding: 16px;
  cursor: pointer; transition: all 0.1s;
}
.pin-key:active { background: #E0E0EF; transform: scale(0.95); }
.pin-key-clear { font-size: 0.9rem; color: #999; }
.pin-key-del { font-size: 1.1rem; }
.pin-error { color: #FF4757; font-size: 0.85rem; font-weight: 700; min-height: 20px; margin-bottom: 12px; }
.btn-pin-cancel {
  font-family: inherit; font-size: 0.9rem; font-weight: 700;
  background: none; border: none; color: var(--text-lt);
  cursor: pointer; padding: 8px;
}

/* ===== 親ダッシュボード ===== */
.parent-filter {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding-bottom: 12px;
}
.filter-btn {
  font-family: inherit; font-size: 0.8rem; font-weight: 700;
  border: 2px solid #DDD; border-radius: 50px;
  padding: 6px 14px; background: var(--card); cursor: pointer;
  transition: all 0.15s;
  display: flex; align-items: center; gap: 4px;
}
.filter-btn.active {
  background: var(--pink); border-color: var(--pink); color: #fff;
}

/* ===== 管理画面 共通 ===== */
.manage-list { margin-bottom: 16px; }
.manage-item {
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow);
}
.manage-item-icon { font-size: 1.8rem; }
.manage-item-info { flex: 1; }
.manage-item-name { font-size: 0.95rem; font-weight: 700; }
.manage-item-sub { font-size: 0.8rem; color: var(--text-lt); margin-top: 2px; }
.manage-item-badge {
  font-size: 0.75rem; font-weight: 800;
  background: var(--yellow); color: #666;
  border-radius: 50px; padding: 3px 10px;
}
.manage-item-toggle {
  width: 44px; height: 24px; border-radius: 50px;
  border: none; cursor: pointer;
  background: #DDD; position: relative;
  transition: background 0.2s;
}
.manage-item-toggle.on { background: var(--green); }
.manage-item-toggle::after {
  content: ''; position: absolute;
  top: 2px; left: 2px;
  width: 20px; height: 20px;
  border-radius: 50%; background: #fff;
  transition: transform 0.2s;
}
.manage-item-toggle.on::after { transform: translateX(20px); }
.btn-delete {
  font-family: inherit; font-size: 0.75rem; font-weight: 700;
  background: #FFF0F0; color: #FF4757;
  border: 1.5px solid #FFCDD2; border-radius: 8px;
  padding: 5px 10px; cursor: pointer;
}

.add-form {
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.add-form-title { font-size: 0.9rem; font-weight: 800; margin-bottom: 12px; }
.manage-input {
  width: 100%; font-family: inherit; font-size: 0.95rem;
  border: 2px solid #EEE; border-radius: 10px;
  padding: 10px 14px; margin-bottom: 10px; color: var(--text);
  background: #FAFAFA;
}
.manage-input:focus { outline: none; border-color: var(--pink); }
.add-form-row { display: flex; gap: 8px; }
.manage-input-icon {
  font-family: inherit; font-size: 1.2rem; text-align: center;
  width: 56px; border: 2px solid #EEE; border-radius: 10px;
  padding: 10px 6px; background: #FAFAFA;
  flex-shrink: 0; margin-bottom: 10px;
}
.manage-input-icon:focus { outline: none; border-color: var(--pink); }
/* ===== ポイントステッパー ===== */
.points-stepper-row {
  display: flex; align-items: center; gap: 10px;
  background: #F8F8FC; border-radius: 12px;
  padding: 10px 14px; margin-bottom: 10px;
}
.points-stepper-label {
  font-size: 0.85rem; font-weight: 800; color: var(--text-lt);
  white-space: nowrap;
}
.points-stepper-unit {
  font-size: 0.85rem; font-weight: 800; color: var(--orange);
}
.points-stepper {
  display: flex; align-items: center; gap: 6px; flex: 1;
}
.btn-stepper {
  width: 34px; height: 34px;
  font-family: inherit; font-size: 1.3rem; font-weight: 900;
  background: var(--card); border: 2px solid #DDD;
  border-radius: 50%; cursor: pointer; color: var(--text);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s; flex-shrink: 0; line-height: 1;
}
.btn-stepper:active { background: #EEE; transform: scale(0.92); }
.stepper-input {
  font-family: inherit; font-size: 1.1rem; font-weight: 900;
  width: 70px; text-align: center;
  border: 2px solid #EEE; border-radius: 10px;
  padding: 6px 4px; color: var(--text);
  background: var(--card);
  -moz-appearance: textfield;
}
.stepper-input::-webkit-inner-spin-button,
.stepper-input::-webkit-outer-spin-button { -webkit-appearance: none; }
.stepper-input:focus { outline: none; border-color: var(--pink); }

/* お手伝いリスト内インラインステッパー */
.inline-stepper {
  display: flex; align-items: center; gap: 4px;
}
.inline-stepper .btn-stepper {
  width: 28px; height: 28px; font-size: 1rem;
  border-color: #E0E0E0;
}
.inline-stepper .stepper-input {
  width: 52px; font-size: 0.9rem; padding: 4px 2px;
}
.inline-points-unit {
  font-size: 0.75rem; font-weight: 800; color: var(--orange);
  white-space: nowrap;
}

.btn-add {
  width: 100%; font-family: inherit; font-size: 1rem; font-weight: 800;
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  color: #fff; border: none; border-radius: 50px;
  padding: 14px; cursor: pointer;
  transition: opacity 0.2s;
}
.btn-add:active { opacity: 0.85; }
.manage-msg {
  font-size: 0.85rem; font-weight: 700;
  min-height: 20px; margin-top: 8px;
  text-align: center;
}
.manage-msg.ok { color: var(--green); }
.manage-msg.err { color: #FF4757; }

/* アバター選択 */
.avatar-selector {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 12px;
}
.avatar-opt {
  font-size: 1.6rem; padding: 6px 10px;
  border-radius: 12px; border: 2.5px solid #EEE;
  cursor: pointer; background: #FAFAFA;
  transition: all 0.15s;
}
.avatar-opt.selected { border-color: var(--pink); background: var(--pink-lt); }

/* アイコン選択（お手伝い追加） */
.chore-icon-selector {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 12px;
}
.chore-icon-opt {
  font-size: 1.6rem; padding: 6px 10px;
  border-radius: 12px; border: 2.5px solid #EEE;
  cursor: pointer; background: #FAFAFA;
  transition: all 0.15s;
}
.chore-icon-opt.selected { border-color: var(--pink); background: var(--pink-lt); }

/* ===== 設定 ===== */
.settings-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow);
}
.settings-section-title { font-size: 1rem; font-weight: 800; margin-bottom: 8px; }
.settings-hint { font-size: 0.85rem; color: var(--text-lt); margin-bottom: 12px; }

/* ===== 成功モーダル ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-card {
  background: #fff; border-radius: 28px;
  padding: 40px 28px; text-align: center;
  width: 100%; max-width: 340px;
  position: relative; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.confetti-container {
  position: absolute; inset: 0; pointer-events: none;
  overflow: hidden;
}
.confetti-piece {
  position: absolute; top: -20px;
  font-size: 1.4rem;
  animation: confettiFall linear forwards;
}
@keyframes confettiFall {
  to { transform: translateY(120vh) rotate(720deg); opacity: 0; }
}
.success-icon { font-size: 4rem; margin-bottom: 10px; }
.success-title { font-size: 1.6rem; font-weight: 900; margin-bottom: 10px; color: var(--pink); }
.success-body {
  font-size: 0.9rem; color: var(--text-lt);
  line-height: 1.8; margin-bottom: 20px;
}
.success-chore-list {
  background: #FFF8F0; border-radius: 12px;
  padding: 10px 14px; margin-bottom: 12px;
  text-align: left;
}
.success-chore-item {
  font-size: 0.9rem; font-weight: 700;
  padding: 4px 0; display: flex; align-items: center; gap: 8px;
}
.success-points-total {
  font-size: 1.2rem; font-weight: 900;
  color: var(--orange);
}
.btn-success-ok {
  width: 100%; font-family: inherit; font-size: 1.1rem; font-weight: 900;
  background: linear-gradient(135deg, var(--pink) 0%, var(--orange) 100%);
  color: #fff; border: none; border-radius: 50px;
  padding: 16px; cursor: pointer;
  box-shadow: 0 6px 20px rgba(255,107,157,0.4);
}

/* ===== ユーティリティ ===== */
.empty-state {
  text-align: center; padding: 32px 16px;
  color: var(--text-lt); font-size: 0.9rem; font-weight: 700;
}
.empty-state-icon { font-size: 2.5rem; margin-bottom: 8px; }