:root {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --ink: #1b2733;
  --muted: #6b7785;
  --line: #e3e8ef;
  --azure: #0078d4;
  --azure-dark: #005a9e;
  --accent: #107c10;
  --shadow: 0 1px 3px rgba(16, 30, 54, .08), 0 6px 20px rgba(16, 30, 54, .06);
  --radius: 12px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans",
    "Noto Sans JP", Meiryo, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
}

/* ---- topbar ---- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 14px 24px; background: var(--panel);
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10;
}
.topbar__title { display: flex; align-items: center; gap: 12px; }
.topbar__title h1 { font-size: 18px; margin: 0; font-weight: 700; }
.logo {
  background: linear-gradient(135deg, var(--azure), var(--azure-dark));
  color: #fff; font-weight: 700; padding: 4px 10px; border-radius: 8px;
  font-size: 13px; letter-spacing: .5px;
}
.topbar__fields { display: flex; gap: 16px; }
.topbar__fields label { display: flex; flex-direction: column; font-size: 11px; color: var(--muted); gap: 4px; }
.topbar__fields input { width: 200px; }
.topbar__fields select { width: 180px; }

/* ---- layout ---- */
.layout {
  display: grid;
  grid-template-columns: 270px 1fr 340px;
  gap: 16px; padding: 16px; align-items: start;
}
.catalog, .resources, .summary {
  background: var(--panel); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 16px;
}
.summary, .catalog { position: sticky; top: 76px; }
h2 { font-size: 14px; margin: 0 0 12px; }

/* ---- catalog ---- */
.catalog__list { display: flex; flex-direction: column; gap: 14px; max-height: 78vh; overflow-y: auto; }
.catalog__group-title {
  font-size: 11px; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .4px; margin: 4px 0 2px;
}
.catalog__item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 11px; border: 1px solid var(--line); border-radius: 9px;
  cursor: pointer; background: #fbfcfe; transition: .12s;
}
.catalog__item:hover { border-color: var(--azure); background: #f0f7ff; }
.catalog__item small { color: var(--muted); font-size: 11px; }
.catalog__item .plus { color: var(--azure); font-weight: 700; font-size: 16px; }

/* ---- resources ---- */
.resources__head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.resources__head h2 { margin: 0; }
.badge { background: #eaf1fb; color: var(--azure-dark); border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600; }
.link-btn { margin-left: auto; border: 1px solid var(--line); background: #fff; color: var(--azure-dark); border-radius: 7px; font-size: 12px; padding: 5px 10px; cursor: pointer; font-weight: 600; }
.link-btn:hover { background: #f0f7ff; border-color: var(--azure); }
.resources__list { display: flex; flex-direction: column; gap: 14px; }
.empty { color: var(--muted); text-align: center; padding: 40px 0; }

.rcard { border: 1px solid var(--line); border-radius: 11px; overflow: hidden; }
.rcard__head {
  display: flex; align-items: center; gap: 10px; padding: 11px 14px;
  background: #f7f9fc; border-bottom: 1px solid var(--line);
}
.rcard__cat { font-size: 10px; color: var(--muted); }
.rcard__name { font-weight: 700; }
.rcard__cost { margin-left: auto; text-align: right; }
.rcard__cost b { color: var(--azure-dark); }
.rcard__cost small { display: block; color: var(--muted); font-size: 11px; }
.rcard__toggle { border: none; background: none; cursor: pointer; color: var(--muted); font-size: 13px; line-height: 1; padding: 0 8px 0 0; align-self: center; }
.rcard__toggle:hover { color: var(--azure); }
.rcard--collapsed .rcard__body { display: none; }
.rcard__dup { border: none; background: none; cursor: pointer; color: var(--muted); font-size: 15px; line-height: 1; padding: 2px 4px; }
.rcard__dup:hover { color: var(--azure); }
.rcard__remove { border: none; background: none; cursor: pointer; color: var(--muted); font-size: 18px; line-height: 1; padding: 2px 4px; }
.rcard__remove:hover { color: #d13438; }
.rcard__body { padding: 12px 14px; display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
.rcard__detail { grid-column: 1 / -1; font-size: 11px; color: var(--muted); white-space: pre-wrap; border-top: 1px dashed var(--line); padding-top: 8px; }

/* VM複合カード */
.rcard__body { display: block; }
.vm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
.vm-section { margin-top: 12px; border-top: 1px dashed var(--line); padding-top: 10px; }
.vm-section__title { font-size: 12px; font-weight: 700; color: var(--azure-dark); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.vm-section__btns { margin-left: auto; display: flex; gap: 6px; }
.mini-btn { border: 1px solid var(--azure); background: #f0f7ff; color: var(--azure-dark); border-radius: 6px; font-size: 11px; padding: 3px 8px; cursor: pointer; font-weight: 700; }
.mini-btn:hover { background: var(--azure); color: #fff; }
.disk-list { display: flex; flex-direction: column; gap: 6px; }
.disk-row { display: grid; grid-template-columns: 1.2fr 1.4fr 1fr 32px; gap: 6px; align-items: center; }
.disk-row input, .disk-row select { font-size: 12px; padding: 5px 7px; }
.disk-del { border: none; background: none; color: var(--muted); cursor: pointer; font-size: 16px; }
.disk-del:hover { color: #d13438; }
.vm-check { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; cursor: pointer; }
.vm-check input { width: auto; }

/* VMサイズ コンボボックス（クリックで一覧＋入力でフィルタ） */
.combo { position: relative; }
.combo__input { width: 100%; }
.combo__panel { position: absolute; z-index: 60; left: 0; right: 0; top: 100%; margin-top: 2px; background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); max-height: 280px; overflow-y: auto; }
.combo__group { font-size: 10px; font-weight: 700; color: var(--muted); padding: 6px 10px 2px; background: #f7f9fc; position: sticky; top: 0; }
.combo__opt { padding: 6px 10px; font-size: 13px; cursor: pointer; }
.combo__opt:hover { background: #f0f7ff; }
.combo__opt.selected { font-weight: 700; color: var(--azure-dark); }
.combo__empty { padding: 8px 10px; color: var(--muted); font-size: 12px; }

/* サービス管理: 料金項目 */
.svc-term { border: 1px solid var(--line); border-radius: 8px; padding: 8px; margin-bottom: 8px; }
.svc-factors { font-size: 11px; color: var(--muted); margin-top: 6px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.svc-factor { display: inline-flex; align-items: center; gap: 3px; font-size: 12px; color: var(--ink); }
.svc-factor input { width: auto; }
.svc-tier-badge { background: #fff4e5; color: #a15c00; border: 1px solid #f0c987; border-radius: 999px; padding: 3px 10px; font-size: 11px; font-weight: 600; white-space: nowrap; }

.field { display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: var(--muted); }
.field input, .field select { font-size: 13px; }

input, select {
  border: 1px solid var(--line); border-radius: 7px; padding: 7px 9px;
  background: #fff; color: var(--ink); font-family: inherit;
}
input:focus, select:focus { outline: 2px solid #cfe4fb; border-color: var(--azure); }

/* ---- summary ---- */
.summary__card { border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.summary__row { display: flex; justify-content: space-between; align-items: baseline; margin: 6px 0; }
.summary__row.small { font-size: 12px; color: var(--muted); }
.summary__row.small em { font-style: normal; font-size: 10px; }
.summary__row b { font-size: 16px; }
.summary__row.total b { font-size: 20px; color: var(--accent); }
.summary__card hr { border: none; border-top: 1px solid var(--line); margin: 8px 0; }

.summary__settings { margin: 14px 0; font-size: 12px; }
.summary__settings summary { cursor: pointer; color: var(--azure-dark); font-weight: 600; }
.summary__settings label { display: flex; flex-direction: column; gap: 4px; margin-top: 10px; color: var(--muted); font-size: 11px; }

.topbar__refresh { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; justify-content: center; }
.topbar__refresh #pricesUpdated { font-size: 10px; }
.btn-sm { padding: 7px 12px; border: 1px solid var(--azure); background: #f0f7ff; color: var(--azure-dark); border-radius: 8px; font-size: 12px; font-weight: 700; cursor: pointer; white-space: nowrap; }
.btn-sm:hover { background: var(--azure); color: #fff; }
.btn-sm:disabled { opacity: .6; cursor: progress; }

.btn { width: 100%; padding: 11px; border: none; border-radius: 9px; font-size: 14px; font-weight: 700; cursor: pointer; }
.btn--primary { background: var(--azure); color: #fff; }
.btn--primary:hover { background: var(--azure-dark); }
.btn--quit { background: #fff; color: #b3261e; border: 1px solid #e6c4c2; margin-top: 8px; }
.btn--quit:hover { background: #fbeceb; }

.quit-overlay {
  position: fixed; inset: 0; background: rgba(20,30,45,.86); color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; z-index: 1000; text-align: center; padding: 24px;
}
/* VMサイズ管理モーダル */
.modal { position: fixed; inset: 0; z-index: 900; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(20,30,45,.5); }
.modal__box { position: relative; max-width: 760px; margin: 40px auto; background: #fff; border-radius: 14px; box-shadow: var(--shadow); max-height: 86vh; display: flex; flex-direction: column; }
.modal__head { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.modal__head h2 { margin: 0; font-size: 16px; }
.modal__close { border: none; background: none; font-size: 22px; cursor: pointer; color: var(--muted); }
.modal__body { padding: 16px 20px; overflow-y: auto; }
.modal__body section { margin-bottom: 18px; }
.modal__body h3 { font-size: 13px; margin: 0 0 8px; color: var(--azure-dark); }
.modal .row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.modal .row input { flex: 1; min-width: 180px; }
.vm-add-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 2fr; gap: 8px; margin-bottom: 10px; }
.vm-results { margin-top: 10px; max-height: 240px; overflow-y: auto; border: 1px solid var(--line); border-radius: 8px; }
.vm-results:empty { display: none; }
.vm-row { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-bottom: 1px solid var(--line); font-size: 12px; }
.vm-row:last-child { border-bottom: none; }
.vm-row code { font-family: ui-monospace, monospace; color: var(--ink); }
.vm-row .vm-row__price { margin-left: auto; color: var(--muted); white-space: nowrap; }
.vm-ok { color: var(--accent); font-weight: 700; }
.vm-ng { color: #d13438; font-weight: 700; }

.quit-overlay h2 { font-size: 22px; margin: 0; }
.quit-overlay p { color: #cdd6e2; margin: 0; }
.disclaimer { font-size: 10px; color: var(--muted); margin-top: 12px; line-height: 1.5; }
.muted { color: var(--muted); }

@media (max-width: 1100px) {
  .layout { grid-template-columns: 1fr; }
  .summary, .catalog { position: static; }
}