/* file: public/styles.css */

/* ── Google Fonts はHTMLで読み込み済み ── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #0f0e0c;
  --bg-card:     #1a1815;
  --fg:          #f5f1ea;
  --fg-dim:      #a8a095;
  --fg-muted:    #6b645c;
  --accent:      #c9a96e;
  --danger:      #d97757;
  --line:        rgba(245, 241, 234, 0.08);
  --line-strong: rgba(245, 241, 234, 0.18);
  --safe-top:    env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  min-height: 100%;
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body { padding-top: var(--safe-top); }

/* ── フィルムグレイン ── */
.grain {
  pointer-events: none;
  position: fixed; inset: 0; z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  opacity: 0.35;
}

/* ── レイアウト ── */
.app-container {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* ── ヘッダー ── */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  padding-top: calc(1rem + var(--safe-top));
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
  min-height: 56px;
}
.header-family-name {
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  font-size: 0.9rem;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  cursor: pointer;
  min-height: 44px;
  display: flex; align-items: center;
  padding: 0 0.25rem;
}
.header-family-name:hover { color: var(--fg); }
.header-menu-btn {
  background: none; border: none;
  color: var(--fg-dim); cursor: pointer;
  padding: 0.5rem; min-width: 44px; min-height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 4px; transition: color 0.2s;
}
.header-menu-btn:hover { color: var(--fg); }

/* ── メンバータブ ── */
.member-tabs {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.75rem 1.25rem;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.member-tabs::-webkit-scrollbar { display: none; }
.member-tab {
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid transparent;
  border-radius: 100px;
  font-size: 0.8rem;
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  white-space: nowrap;
  cursor: pointer;
  background: none;
  color: var(--fg-dim);
  transition: all 0.15s;
  min-height: 44px;
}
.member-tab:hover { color: var(--fg); border-color: var(--line-strong); }
.member-tab.active {
  color: var(--fg);
  border-color: var(--accent);
  background: rgba(201, 169, 110, 0.08);
}
.member-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.tab-add-btn {
  background: none; border: 1px solid var(--line-strong);
  color: var(--fg-muted); cursor: pointer;
  min-width: 36px; min-height: 36px;
  border-radius: 100px; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s; flex-shrink: 0;
}
.tab-add-btn:hover { color: var(--accent); border-color: var(--accent); }

/* ── タイムスケールタブ ── */
.ts-tabs {
  display: flex; gap: 0.35rem;
  padding: 0.6rem 1.25rem;
  overflow-x: auto;
  scrollbar-width: none;
  flex-shrink: 0;
}
.ts-tabs::-webkit-scrollbar { display: none; }
.ts-tab {
  padding: 0.3rem 0.7rem;
  border: 1px solid transparent;
  border-radius: 100px;
  font-size: 0.72rem;
  font-family: 'Noto Serif JP', serif;
  white-space: nowrap;
  cursor: pointer;
  background: none;
  color: var(--fg-muted);
  transition: all 0.15s;
  min-height: 32px;
}
.ts-tab:hover { color: var(--fg-dim); }
.ts-tab.active { color: var(--accent); border-color: var(--accent); }
.ts-tab.pinned { color: var(--fg-dim); font-style: italic; }
.ts-tab.pinned.active { color: var(--accent); }

/* ── タイムスケール表示エリア ── */
.ts-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 1.25rem;
  gap: 1.25rem;
  overflow-y: auto;
}

/* ── 器 SVG ── */
.vessel-wrap {
  width: min(260px, 70vw);
  aspect-ratio: 1 / 1.15;
  position: relative;
  flex-shrink: 0;
}
.vessel-wrap svg { width: 100%; height: 100%; }

/* ── 3カラム統計 ── */
.stats-row {
  display: grid;
  grid-template-columns: 1fr 1px 1fr 1px 1fr;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-card);
  overflow: hidden;
}
.stats-divider { background: var(--line-strong); }
.stats-cell {
  padding: 0.9rem 0.5rem;
  text-align: center;
  display: flex; flex-direction: column; gap: 0.2rem;
}
.stats-value {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--fg);
  line-height: 1;
}
.stats-label {
  font-size: 0.62rem;
  color: var(--fg-muted);
  letter-spacing: 0.15em;
}

/* ── 詳細内訳 ── */
.breakdown {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.9rem 1.1rem;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.8rem;
  color: var(--fg-dim);
  line-height: 1.9;
  text-align: center;
}
.breakdown-remaining {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1rem;
  color: var(--fg);
  display: block;
  margin-bottom: 0.2rem;
}

/* ── 引用 ── */
.quote-block {
  width: 100%;
  padding: 0 0.5rem 1rem;
  font-size: 0.72rem;
  color: var(--fg-muted);
  font-style: italic;
  line-height: 2;
  text-align: center;
  padding-bottom: calc(1rem + var(--safe-bottom));
}

/* ── ダッシュボード ── */
.dashboard-wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-bottom: calc(1rem + var(--safe-bottom));
}
.dashboard-member {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.dashboard-member-header {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
}
.dashboard-member-name {
  font-size: 0.85rem; color: var(--fg);
  font-family: 'Noto Serif JP', serif;
}
.dashboard-member-age {
  font-size: 0.7rem; color: var(--fg-muted);
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
}
.dashboard-ts-row {
  display: flex; align-items: center;
  padding: 0.65rem 1rem;
  gap: 0.75rem;
  cursor: pointer;
  transition: background 0.15s;
}
.dashboard-ts-row:hover { background: rgba(255,255,255,0.03); }
.dashboard-ts-name {
  font-size: 0.75rem; color: var(--fg-dim);
  flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.bar-wrap { flex: 0 0 90px; height: 4px; background: var(--line-strong); border-radius: 2px; }
.bar-fill { height: 100%; background: var(--accent); border-radius: 2px; transition: width 0.5s ease; }
.bar-pct {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem; color: var(--fg-muted);
  flex-shrink: 0; min-width: 2.5rem; text-align: right;
}
/* count mode dots */
.dot-row { display: flex; gap: 3px; flex-wrap: wrap; flex: 0 0 90px; }
.dot-row .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--line-strong); }
.dot-row .dot.filled { background: var(--accent); }

/* ── モーダル共通 ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  display: flex; align-items: flex-end;
  opacity: 0; transition: opacity 0.25s;
  pointer-events: none;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-sheet {
  width: 100%; max-width: 480px; margin: 0 auto;
  background: var(--bg-card);
  border-top: 1px solid var(--line-strong);
  border-radius: 16px 16px 0 0;
  padding: 1.25rem 1.25rem calc(1.25rem + var(--safe-bottom));
  max-height: 90dvh;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
}
.modal-overlay.open .modal-sheet { transform: translateY(0); }
.modal-handle {
  width: 40px; height: 4px;
  background: var(--line-strong);
  border-radius: 2px;
  margin: 0 auto 1.25rem;
}
.modal-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.85rem;
  color: var(--fg-dim);
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
  text-align: center;
}

/* ── フォーム部品 ── */
.form-group { margin-bottom: 1rem; }
.form-label {
  display: block;
  font-size: 0.7rem; color: var(--fg-muted);
  letter-spacing: 0.15em; margin-bottom: 0.4rem;
}
.form-input, .form-select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 0.7rem 0.9rem;
  color: var(--fg);
  font-family: 'Noto Serif JP', serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  min-height: 44px;
  appearance: none;
  -webkit-appearance: none;
}
.form-input:focus, .form-select:focus { border-color: var(--accent); }
.form-input::placeholder { color: var(--fg-muted); }

/* ── ボタン ── */
.btn { 
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.75rem 1.25rem; border-radius: 6px;
  font-family: 'Noto Serif JP', serif; font-size: 0.875rem;
  cursor: pointer; border: none; transition: opacity 0.2s;
  min-height: 44px;
}
.btn:disabled { opacity: 0.4; pointer-events: none; }
.btn-primary { background: var(--accent); color: #0f0e0c; width: 100%; }
.btn-primary:hover { opacity: 0.85; }
.btn-secondary {
  background: transparent; color: var(--fg-dim);
  border: 1px solid var(--line-strong); width: 100%;
}
.btn-secondary:hover { border-color: var(--fg-muted); color: var(--fg); }
.btn-danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); width: 100%; }
.btn-row { display: flex; gap: 0.75rem; }
.btn-row .btn { flex: 1; }

/* ── トースト ── */
.toast {
  position: fixed;
  bottom: calc(1.5rem + var(--safe-bottom));
  left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--bg-card);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 0.65rem 1.25rem;
  font-size: 0.8rem; color: var(--fg-dim);
  opacity: 0; transition: all 0.25s;
  pointer-events: none; z-index: 9000;
  white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error { border-color: var(--danger); color: var(--danger); }

/* ── アバターカラー選択 ── */
.color-picker { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.color-swatch {
  width: 32px; height: 32px; border-radius: 50%;
  cursor: pointer; border: 2px solid transparent;
  transition: border-color 0.15s;
  min-width: 32px;
}
.color-swatch.selected { border-color: var(--fg); }

/* ── プリセットリスト ── */
.preset-section { margin-bottom: 0.75rem; }
.preset-section-title {
  font-size: 0.65rem; color: var(--fg-muted);
  letter-spacing: 0.2em;
  padding: 0.5rem 0 0.4rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0.4rem;
}
.preset-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.4rem; }
.preset-item {
  display: flex; flex-direction: column; align-items: center;
  gap: 0.3rem; padding: 0.6rem 0.3rem;
  border: 1px solid var(--line);
  border-radius: 8px; cursor: pointer;
  text-align: center;
  transition: border-color 0.15s, background 0.15s;
  min-height: 44px;
}
.preset-item:hover { background: rgba(255,255,255,0.04); border-color: var(--line-strong); }
.preset-item.selected { border-color: var(--accent); background: rgba(201,169,110,0.08); }
.preset-item.disabled { opacity: 0.35; cursor: default; }
.preset-icon { font-size: 1.3rem; line-height: 1; }
.preset-name { font-size: 0.6rem; color: var(--fg-dim); line-height: 1.3; }

/* ── メニュードロワー ── */
.menu-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.6);
  opacity: 0; transition: opacity 0.2s;
  pointer-events: none;
}
.menu-overlay.open { opacity: 1; pointer-events: all; }
.menu-drawer {
  position: absolute; top: 0; right: 0;
  width: 260px; height: 100%;
  background: var(--bg-card);
  border-left: 1px solid var(--line-strong);
  padding: calc(1.5rem + var(--safe-top)) 1.25rem 1.5rem;
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.32,0.72,0,1);
  display: flex; flex-direction: column; gap: 0.25rem;
}
.menu-overlay.open .menu-drawer { transform: translateX(0); }
.menu-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.8rem 0.5rem;
  font-size: 0.85rem; color: var(--fg-dim);
  cursor: pointer; border-radius: 6px;
  transition: background 0.15s, color 0.15s;
  min-height: 44px; border: none; background: none; width: 100%; text-align: left;
}
.menu-item:hover { background: rgba(255,255,255,0.05); color: var(--fg); }
.menu-item.danger { color: var(--danger); }
.menu-divider { height: 1px; background: var(--line); margin: 0.5rem 0; }

/* ── プリセット管理画面 ── */
.preset-mgmt-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: var(--bg);
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.32,0.72,0,1);
  display: flex; flex-direction: column;
  padding-top: var(--safe-top);
}
.preset-mgmt-overlay.open { transform: translateY(0); }
.preset-mgmt-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
}
.preset-mgmt-title { font-size: 0.85rem; color: var(--fg-dim); letter-spacing: 0.15em; }
.preset-mgmt-body {
  flex: 1; overflow-y: auto;
  padding: 1rem 1.25rem;
}
.preset-mgmt-section-title {
  font-size: 0.7rem; color: var(--fg-muted);
  letter-spacing: 0.2em; margin: 1rem 0 0.5rem;
  border-bottom: 1px solid var(--line); padding-bottom: 0.4rem;
}
.preset-mgmt-item {
  display: flex; align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
  gap: 0.75rem;
}
.preset-mgmt-icon { font-size: 1.3rem; flex-shrink: 0; }
.preset-mgmt-info { flex: 1; min-width: 0; }
.preset-mgmt-name { font-size: 0.82rem; color: var(--fg); }
.preset-mgmt-desc { font-size: 0.65rem; color: var(--fg-muted); margin-top: 0.15rem; }
.preset-mgmt-actions { display: flex; gap: 0.4rem; flex-shrink: 0; }
.icon-btn {
  background: none; border: none; cursor: pointer;
  font-size: 0.9rem; padding: 0.35rem;
  min-width: 36px; min-height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 4px; transition: background 0.15s;
  color: var(--fg-muted);
}
.icon-btn:hover { background: rgba(255,255,255,0.07); color: var(--fg); }
.hidden-toggle { opacity: 0; max-height: 0; overflow: hidden; transition: max-height 0.3s, opacity 0.3s; }
.hidden-toggle.open { opacity: 1; max-height: 2000px; }
.collapse-btn {
  background: none; border: none; cursor: pointer;
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.7rem; color: var(--fg-muted);
  padding: 0.5rem 0; margin-top: 0.5rem;
}
.bulk-actions { display: flex; gap: 0.5rem; margin-bottom: 0.5rem; flex-wrap: wrap; }
.btn-sm {
  padding: 0.4rem 0.75rem; font-size: 0.72rem;
  border-radius: 4px; border: 1px solid var(--line-strong);
  background: none; color: var(--fg-dim); cursor: pointer;
  transition: all 0.15s; min-height: 36px;
}
.btn-sm:hover { border-color: var(--fg-muted); color: var(--fg); }
.btn-sm.danger:hover { border-color: var(--danger); color: var(--danger); }

/* ── ローディング ── */
.loading-screen {
  position: fixed; inset: 0; z-index: 9998;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.4s;
}
.loading-logo {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 300;
  font-size: 3rem; color: var(--fg);
  letter-spacing: 0.12em;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}

/* ── 空状態 ── */
.empty-state {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 1rem; padding: 3rem 2rem;
  text-align: center;
}
.empty-icon { font-size: 2.5rem; opacity: 0.4; }
.empty-text { font-size: 0.8rem; color: var(--fg-muted); line-height: 1.8; }