/* アカウント・プラン・管理・規約などのサブ画面（主画面 style.css と同じダークの色） */
:root {
  --bg: #17181c; --side: #1e2026; --card: #24262d; --card-hover: #2b2e36; --line: #32353e;
  --text: #e6e8ee; --sub: #9aa0ab; --accent: #4f8cff; --danger: #e5636c; --trash: #a06ee1;
  color-scheme: dark;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--bg); color: var(--text); font: 14px/1.7 system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif; min-height: 100vh; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, select { font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; outline: none; }
input:focus, select:focus { border-color: var(--accent); }
a { color: var(--accent); }
[hidden] { display: none !important; }
.icon { display: inline-flex; align-items: center; }
.icon svg { display: block; }

.page-bar { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--line); background: var(--side); position: sticky; top: 0; z-index: 10; }
.page-bar .back { display: inline-flex; align-items: center; gap: 4px; color: var(--sub); text-decoration: none; padding: 4px 8px 4px 2px; border-radius: 8px; }
.page-bar .back:hover { color: var(--text); background: var(--card); }
.page-bar h1 { font-size: 15px; font-weight: 700; }
.page-bar .grow { flex: 1; }
.page { max-width: 820px; margin: 0 auto; padding: 24px 16px 60px; display: flex; flex-direction: column; gap: 16px; }
.panel { background: var(--side); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.panel h2 { font-size: 14px; margin-bottom: 10px; }
.row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.row .grow { flex: 1; min-width: 0; }
.sub { color: var(--sub); font-size: 12px; }
.btn { padding: 8px 16px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); white-space: nowrap; text-decoration: none; color: var(--text); display: inline-flex; align-items: center; gap: 6px; }
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.danger { color: var(--danger); }
.btn.danger:hover { border-color: var(--danger); }
.btn.danger.solid { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn:disabled { opacity: .5; cursor: default; }
.msg { font-size: 13px; padding: 8px 12px; border-radius: 8px; background: var(--card); }
.msg.err { background: #3a1d22; color: #ffb4bb; }
.avatar { width: 44px; height: 44px; border-radius: 50%; overflow: hidden; background: #3a3f4b; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.meter-bar { display: flex; height: 8px; border-radius: 4px; background: var(--line); overflow: hidden; }
.meter-bar .m-live { background: var(--accent); }
.meter-bar .m-trash { background: var(--trash); }
.progress { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.progress > i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s; }

/* プラン表 */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 680px) { .plans { grid-template-columns: 1fr; } }
.plan { border: 1px solid var(--line); border-radius: 12px; padding: 16px; display: flex; flex-direction: column; gap: 6px; background: var(--side); }
.plan.current { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.plan .name { font-weight: 700; display: flex; justify-content: space-between; align-items: center; }
.plan .now { font-size: 11px; color: var(--accent); }
.plan .price { font-size: 22px; font-weight: 700; }
.plan .price small { font-size: 12px; color: var(--sub); font-weight: 400; }
.plan .spec { font-size: 13px; }
.plan .btn { margin-top: auto; justify-content: center; }

/* 管理の表 */
table.users { width: 100%; border-collapse: collapse; font-size: 13px; }
table.users th, table.users td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.users th { color: var(--sub); font-weight: 400; font-size: 12px; }
table.users td.email { white-space: normal; word-break: break-all; }
table.users tr.off td { color: var(--sub); }
.tbl-wrap { overflow-x: auto; }

/* 規約・プライバシー */
.legal h2 { font-size: 15px; margin: 18px 0 6px; }
.legal p, .legal li { color: #cfd3da; }
.legal ol, .legal ul { padding-left: 1.4em; }
.todo { background: #3a3220; color: #f7d154; padding: 0 6px; border-radius: 4px; }

/* アカウントメニュー（主画面と同じ部品） */
.account-chip { position: relative; flex-shrink: 0; }
.chip-btn { display: flex; border-radius: 50%; }
.chip-avatar { display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; overflow: hidden; background: #3a3f4b; color: #fff; font-weight: 700; font-size: 14px; flex-shrink: 0; }
.chip-avatar img { width: 100%; height: 100%; object-fit: cover; }
.chip-menu { position: absolute; right: 0; top: calc(100% + 8px); z-index: 320; width: 288px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 10px 34px rgba(0,0,0,.5); overflow: hidden; }
.chip-head { display: flex; align-items: center; gap: 10px; padding: 14px; }
.chip-who { min-width: 0; }
.chip-name { font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chip-email { font-size: 12px; color: var(--sub); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chip-sec { border-top: 1px solid var(--line); padding: 6px; }
.chip-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border-radius: 7px; font-size: 13px; color: var(--text); text-decoration: none; text-align: left; }
.chip-item:hover { background: var(--card-hover); }
.chip-item svg { color: var(--sub); flex-shrink: 0; }