/** ManaBase のボタン、入力、進捗、ダイアログ、通知などの共通部品。 */
.primary-button,
.secondary-button,
.danger-button,
.bookmark-button,
.icon-text-button,
.icon-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-sm);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.primary-button { padding: 10px 18px; border: 1px solid var(--accent); color: #fff; background: var(--accent); }
.primary-button:hover { border-color: var(--accent-deep); background: var(--accent-deep); }
.secondary-button { padding: 9px 18px; border: 1px solid var(--line-strong); color: var(--ink); background: var(--paper); }
.secondary-button:hover { border-color: var(--brand); color: var(--brand); }
.danger-button { min-height: 44px; padding: 9px 18px; border: 1px solid var(--danger); border-radius: var(--radius-sm); color: var(--danger); background: var(--paper); font-weight: 800; cursor: pointer; }
.danger-button:hover:not(:disabled) { color: #fff; background: var(--danger); }
.bookmark-button { min-height: 44px; padding: 7px 12px; border: 1px solid var(--gold); border-radius: var(--radius-sm); color: #765116; background: var(--paper); font-weight: 800; cursor: pointer; }
.bookmark-button[aria-pressed="true"] { color: #6e4910; background: var(--gold-soft); }
.primary-button:disabled,
.secondary-button:disabled,
.danger-button:disabled,
.bookmark-button:disabled { opacity: 0.55; cursor: not-allowed; }

.icon-text-button {
  min-height: 38px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  background: var(--paper);
}
.icon-text-button .ui-icon { color: var(--brand); }
.icon-button { width: 38px; min-height: 38px; padding: 0; border: 0; color: var(--ink); background: transparent; font-size: 1.4rem; }

.progress-track { height: 7px; overflow: hidden; border-radius: 3px; background: var(--line); }
.progress-track > span { display: block; width: 0; height: 100%; background: var(--brand); transition: width 180ms ease; }

.status-chip,
.phase-chip,
.question-label {
  display: inline-flex;
  width: max-content;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 800;
}
.status-chip { color: var(--correct); background: var(--correct-soft); }
.phase-chip--preparation { color: #275e83; background: var(--blue-soft); }
.phase-chip--learning { color: var(--brand-deep); background: var(--brand-soft); }
.phase-chip--review { color: #7b5317; background: var(--gold-soft); }
.phase-chip--quiz { color: #8b392c; background: var(--coral-soft); }
.question-label { color: #fff; background: var(--blue); }

.callout {
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 16px;
  margin: 24px 0;
  padding: 17px 18px;
  border-left: 5px solid;
  border-radius: var(--radius-sm);
}
.callout strong { align-self: start; font-size: 0.82rem; }
.callout p { margin: 0; }
.callout--important { border-color: var(--gold); background: var(--gold-soft); }
.callout--point { border-color: var(--blue); background: var(--blue-soft); }
.callout--caution { border-color: var(--danger); background: var(--danger-soft); }

.app-dialog {
  width: min(640px, calc(100% - 28px));
  max-height: min(720px, calc(100vh - 40px));
  padding: 0;
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-md);
  color: var(--ink);
  background: var(--paper);
  box-shadow: var(--shadow);
}
.app-dialog::backdrop { background: rgba(13, 31, 33, 0.58); }
.dialog-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 22px 14px; border-bottom: 1px solid var(--line); }
.dialog-header h2 { margin: 0; font-size: 1.25rem; }
.search-field { display: grid; gap: 7px; padding: 20px 22px 0; color: var(--ink-soft); font-size: 0.78rem; font-weight: 700; }
.search-field input { width: 100%; min-height: 46px; padding: 9px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); color: var(--ink); background: var(--paper); }
.search-filter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 12px 22px 0; }
.search-filter-grid label { display: grid; gap: 6px; color: var(--ink-soft); font-size: 0.76rem; font-weight: 700; }
.search-filter-grid select { width: 100%; min-height: 42px; padding: 8px 10px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); color: var(--ink); background: var(--paper); }
.search-hint { margin: 9px 22px; color: var(--ink-soft); font-size: 0.78rem; }
.search-summary { min-height: 1.4em; margin: 0 22px; color: var(--brand-deep); font-size: 0.78rem; font-weight: 800; }
.search-results { display: grid; gap: 10px; max-height: 380px; padding: 8px 22px 22px; overflow-y: auto; }
.search-result { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.search-result:focus-within,
.search-result:hover { border-color: var(--brand); }
.search-result-number { color: var(--brand); font-family: var(--font-math); font-weight: 800; text-align: center; }
.search-result small { display: block; }
.search-result small { color: var(--ink-soft); font-size: 0.7rem; }
.search-result-title { color: var(--ink); font-weight: 850; text-underline-offset: 3px; }
.search-result-description { grid-column: 1 / -1; margin: 0; color: var(--ink-soft); font-size: 0.78rem; }
.search-result-stages { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px; }
.search-result-stages a { padding: 5px 8px; border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--brand); font-size: 0.72rem; font-weight: 800; text-decoration: none; }
.search-result-stages a:hover { border-color: var(--brand); background: var(--brand-soft); }
.search-empty { margin: 0; padding: 20px; color: var(--ink-soft); text-align: center; }

.toast {
  position: fixed;
  z-index: 80;
  right: 22px;
  bottom: 22px;
  max-width: min(390px, calc(100% - 44px));
  padding: 12px 16px;
  border-left: 4px solid var(--correct);
  border-radius: var(--radius-sm);
  color: #fff;
  background: var(--ink);
  box-shadow: var(--shadow);
  font-size: 0.84rem;
}

details { border-top: 1px solid var(--line); }
summary { padding: 13px 0; color: var(--brand); font-weight: 800; cursor: pointer; }
details > p { margin: 0; padding: 0 0 15px; }

@media (max-width: 560px) {
  .primary-button,
  .secondary-button,
  .danger-button { width: 100%; }
  .callout { grid-template-columns: 1fr; gap: 5px; }
  .search-filter-grid { grid-template-columns: 1fr; }
  .toast { right: 14px; bottom: 76px; max-width: calc(100% - 28px); }
}

@media print {
  .primary-button,
  .secondary-button,
  .danger-button,
  .bookmark-button { display: none; }
  details > * { display: block; }
}