:root {
  --bg: #f4f5f7; --card: #ffffff; --text: #1f2430; --muted: #6b7280; --border: #e3e6eb;
  --accent: #5865f2; --accent-text: #ffffff; --ok: #1f9d63; --ng: #d6453d; --warn: #b7791f;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161b; --card: #1d2027; --text: #e6e8ee; --muted: #9aa1ae; --border: #2c303a;
    --accent: #7983f5; --accent-text: #0f1115; --ok: #3ecf8e; --ng: #ff6b61; --warn: #f0b429;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.6 system-ui, -apple-system, "Segoe UI", "Hiragino Sans", "Yu Gothic UI", sans-serif; }
a { color: var(--accent); }
h1 { font-size: 1.5rem; margin: 0 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .5rem; }
h3 { font-size: .95rem; margin: 1.25rem 0 .5rem; }
code { background: var(--bg); padding: .1em .4em; border-radius: 4px; }
main { max-width: 980px; margin: 0 auto; padding: 1.25rem 16px 3rem; }
.muted { color: var(--muted); font-size: .9em; }
.nowrap { white-space: nowrap; }
.wrap { word-break: break-word; min-width: 220px; }

.top { display: flex; align-items: center; gap: 12px; padding: 10px 16px; background: var(--card);
  border-bottom: 1px solid var(--border); }
.brand { font-weight: 700; text-decoration: none; color: var(--text); display: inline-flex; align-items: center; gap: 8px; }
.brand-icon { width: 24px; height: 24px; border-radius: 6px; flex: none; }
.banner { display: block; width: 100%; max-width: 100%; height: auto; border-radius: 10px; margin: 0 0 16px; }
.spacer { flex: 1; }
.who { display: flex; align-items: center; gap: 8px; }
.avatar { width: 24px; height: 24px; border-radius: 50%; vertical-align: middle; }

.tabs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; padding: 0 16px;
  background: var(--card); border-bottom: 1px solid var(--border); }
.tabs-title { font-weight: 600; margin-right: 12px; display: flex; align-items: center; gap: 8px; }
.tabs a { padding: 10px 12px; text-decoration: none; color: var(--muted); border-bottom: 2px solid transparent; }
.tabs a.active { color: var(--text); border-color: var(--accent); }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 18px; margin-bottom: 16px; }
.hero { text-align: center; padding: 40px 18px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.guild-card { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; margin: 0; }
.guild-card:hover { border-color: var(--accent); }
.icon { width: 48px; height: 48px; border-radius: 12px; }
.icon.ph { display: grid; place-items: center; background: var(--accent); color: var(--accent-text); font-weight: 700; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { text-align: center; margin: 0; }
.num { font-size: 1.8rem; font-weight: 700; }

.row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 8px 0; }
input[type=text], select { padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg); color: var(--text); font: inherit; min-width: 220px; }
.btn { display: inline-block; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--card); color: var(--text); font: inherit; cursor: pointer; text-decoration: none; }
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.btn.danger { color: var(--ng); }
.btn.ghost { background: transparent; }

.badge { display: inline-block; padding: 1px 10px; border-radius: 999px; background: var(--bg);
  border: 1px solid var(--border); font-size: .85em; }
.badge.on { color: var(--ok); border-color: var(--ok); }
.badge.off { color: var(--muted); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 4px 2px 12px; border-radius: 999px;
  background: var(--bg); border: 1px solid var(--border); }
.chip.plain { padding: 2px 12px; }  /* 「×」ボタンのないチップは左右を揃える */
.chip .x { border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 1.1em; }
.chip .x:hover { color: var(--ng); }

.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 6px; margin-bottom: 12px; }

.table-wrap { overflow-x: auto; padding: 0; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 9px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .85em; }
tr:last-child td { border-bottom: 0; }
.pager { display: flex; align-items: center; justify-content: center; gap: 14px; margin: 12px 0; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; border: 1px solid; }
.flash.ok { color: var(--ok); border-color: var(--ok); }
.flash.ng { color: var(--ng); border-color: var(--ng); }
ol { padding-left: 1.4rem; margin: 0; }

textarea { width: 100%; min-height: 110px; padding: 8px 10px; margin-bottom: 10px; border: 1px solid var(--border);
  border-radius: 8px; background: var(--bg); color: var(--text); font: inherit; resize: vertical; }
label.field { display: flex; flex-direction: column; gap: 4px; }
.num.sm { font-size: 1.15rem; line-height: 1.9rem; }
.badge.warn { color: var(--warn); border-color: var(--warn); }
.pre { white-space: pre-wrap; word-break: break-word; background: var(--bg); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 14px; }
progress { width: 100%; min-width: 140px; height: 12px; accent-color: var(--accent); }
.two { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.two > .card { margin-bottom: 0; }
.big-status { font-size: 1.15rem; }
form.inline { display: inline; }
input[type=number] { padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg); color: var(--text); font: inherit; width: 140px; }
select[multiple] { min-width: 240px; }

/* ===== ステータスページ ===== */
.st { --tone: var(--ok); }
.st-hero { --tone: var(--ok); display: flex; align-items: center; gap: 20px; padding: 24px 26px; margin-bottom: 16px;
  border-radius: 16px; border: 1px solid color-mix(in srgb, var(--tone) 40%, var(--border));
  background: linear-gradient(135deg, color-mix(in srgb, var(--tone) 16%, var(--card)), var(--card) 70%); }
.st-hero.maintenance, .st-hero.starting { --tone: var(--warn); }
.st-hero h1 { margin: 0 0 2px; font-size: 1.45rem; }
.st-hero p { margin: 0; color: var(--muted); }
.st-hero-text { flex: 1; min-width: 0; }
.st-updated { text-align: right; color: var(--muted); font-size: .8rem; line-height: 1.5; white-space: nowrap; }
.st-updated strong { color: var(--text); font-size: .95rem; font-variant-numeric: tabular-nums; }
.st-orb { position: relative; width: 20px; height: 20px; flex: none; }
.st-orb span, .st-orb::after { position: absolute; inset: 0; border-radius: 50%; background: var(--tone); }
.st-orb::after { content: ""; animation: st-pulse 2.2s ease-out infinite; }
@keyframes st-pulse { 0% { transform: scale(1); opacity: .55; } 100% { transform: scale(2.8); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .st-orb::after { animation: none; } }

.st-notice { display: flex; gap: 12px; align-items: flex-start; padding: 14px 18px; margin-bottom: 16px; border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--warn) 45%, var(--border)); background: color-mix(in srgb, var(--warn) 10%, var(--card)); }
.pre-line { white-space: pre-line; word-break: break-word; }

.st-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.st-tile { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; }
.st-label { color: var(--muted); font-size: .78rem; font-weight: 600; letter-spacing: .02em; }
.st-value { font-size: 1.5rem; font-weight: 700; line-height: 1.35; font-variant-numeric: tabular-nums; }
.st-value.sm { font-size: 1.1rem; line-height: 1.8; }
.ok { color: var(--ok); } .warn { color: var(--warn); } .ng { color: var(--ng); }

.st-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; margin-bottom: 16px; }
.st-card h2 { margin: 0; font-size: 1rem; }
.st-card h3 { margin: 18px 0 8px; color: var(--muted); font-size: .8rem; font-weight: 600; }
.st-card-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.st-rate { font-size: 1.3rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.st-rate small { margin-left: 6px; color: var(--muted); font-size: .72rem; font-weight: 500; }
.st-rate.none { color: var(--muted); }

/* 稼働履歴(緑の棒グラフ) */
.uptime { display: flex; gap: 3px; height: 40px; }
.uptime i { position: relative; flex: 1; min-width: 2px; border-radius: 4px; background: var(--border);
  transition: transform .12s ease, filter .12s ease; }
.uptime i.up { background: var(--ok); }
.uptime i.part { background: var(--warn); }
.uptime i.down { background: var(--ng); }
.uptime i.none { background: color-mix(in srgb, var(--border) 70%, transparent); }
.uptime i:hover { transform: scaleY(1.12); filter: brightness(1.12); z-index: 2; }
.uptime i:hover::after { content: attr(data-tip); position: absolute; bottom: calc(100% + 10px); left: 50%;
  transform: translateX(-50%); padding: 5px 10px; border-radius: 8px; white-space: nowrap; pointer-events: none;
  background: var(--text); color: var(--bg); font-size: .75rem; font-weight: 500; z-index: 10; }
.uptime i:nth-child(-n+10):hover::after { left: 0; transform: none; }
.uptime i:nth-last-child(-n+10):hover::after { left: auto; right: 0; transform: none; }
.uptime-foot { display: flex; justify-content: space-between; margin-top: 8px; color: var(--muted); font-size: .75rem; }

.st-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; margin: 0 0 24px; color: var(--muted); font-size: .82rem; }
.st-legend .sw { display: inline-block; width: 12px; height: 12px; margin-right: 6px; border-radius: 3px; vertical-align: -1px; }
.sw.up { background: var(--ok); } .sw.part { background: var(--warn); } .sw.down { background: var(--ng); }
.sw.none { background: var(--border); }

.st-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.st-grid > .st-card { margin-bottom: 16px; }
.st-checks { list-style: none; margin: 12px 0 0; padding: 0; }
.st-checks li { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid var(--border); }
.st-checks li:first-child { border-top: 0; }
.st-check-name { flex: 1; }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--muted); flex: none; }
.dot.ok, .dot.online { background: var(--ok); }
.dot.warn, .dot.idle { background: var(--warn); }
.dot.dnd { background: var(--ng); }
.dot.invisible { background: var(--muted); }
.st-dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; margin: 12px 0 0; }
.st-dl dt { color: var(--muted); }
.st-dl dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }

/* オーナー用フォーム */
.st-form { margin-top: 14px; }
.st-field { margin-bottom: 18px; }
.st-field .st-label { display: block; margin-bottom: 6px; }
.st-field p { margin: 0 0 8px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--border); background: var(--bg); transition: border-color .12s ease, background .12s ease; }
.pill:hover { border-color: var(--accent); }
.pill input { position: absolute; opacity: 0; pointer-events: none; }
.pill:has(input:checked) { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, var(--bg)); font-weight: 600; }
.pill:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }
.switch { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch .track { position: relative; flex: none; width: 42px; height: 24px; border-radius: 999px; background: var(--border);
  transition: background .15s ease; }
.switch .thumb { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .35); transition: transform .15s ease; }
.switch input:checked + .track { background: var(--accent); }
.switch input:checked + .track .thumb { transform: translateX(18px); }
.switch input:focus-visible + .track { outline: 2px solid var(--accent); outline-offset: 2px; }
.switch .muted { margin-left: 6px; }

.small { font-size: .8em; }
.badge.lv-warning { color: var(--warn); border-color: var(--warn); }
.badge.lv-error, .badge.lv-critical { color: var(--ng); border-color: var(--ng); }
.badge.lv-info, .badge.lv-debug { color: var(--muted); }
pre.trace { font: .8rem/1.5 ui-monospace, "Cascadia Mono", Consolas, monospace; max-height: 340px; overflow: auto; }
.btn.big { padding: 12px 22px; font-size: 1.05rem; }
.verify-card { max-width: 640px; margin-left: auto; margin-right: auto; }
.upload-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.file-list { margin: 6px 0 12px; padding-left: 1.2rem; font: .85rem/1.6 ui-monospace, "Cascadia Mono", Consolas, monospace; word-break: break-all; }
.file-list.errors { color: var(--ng); }
.verify-head { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }
.verify-head h1 { margin: 0; }
ul.plain { padding-left: 1.2rem; }
ul.plain li { margin: 6px 0; }
h2.pad { padding: 16px 18px 0; }
.transcript .msg { padding: 8px 0; border-top: 1px solid var(--border); }
.transcript .msg:first-child { border-top: 0; }
.msg-body { white-space: pre-wrap; word-break: break-word; }
.tabs { overflow-x: auto; flex-wrap: nowrap; }
.tabs a { white-space: nowrap; }
.member { padding: 12px 0; border-top: 1px solid var(--border); }
.member:first-of-type { border-top: 0; }
.member-head { display: flex; align-items: center; gap: 12px; }
.avatar-lg { width: 44px; height: 44px; border-radius: 50%; flex: none; background: var(--border); }
.member-info { min-width: 0; }
.member-actions { margin-top: 8px; }
.actions-grid { display: grid; gap: 4px; margin-top: 6px; }
.actions-grid .row { margin: 4px 0; }
input.short { width: 90px; }
.chip form { margin: 0; }
.btn.small { padding: 2px 8px; font-size: .85em; }
.note { padding: 10px 0; border-top: 1px solid var(--border); }
.note:first-of-type { border-top: 0; }
.note .msg-body, .note > div:first-child { white-space: pre-wrap; word-break: break-word; }
.lockdown.on { border-color: var(--ng); background: color-mix(in srgb, var(--ng) 8%, var(--card)); }
input[type=time], input[type=datetime-local] { padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg); color: var(--text); font: inherit; }
input[type=date] { padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg); color: var(--text); font: inherit; }
.log-filter { margin-bottom: 16px; }
.log-filter .row { align-items: flex-end; }
details summary { cursor: pointer; color: var(--accent); font-size: .85em; margin-top: 4px; }
details .pre { margin-top: 6px; font-size: .9em; max-height: 260px; overflow: auto; }
.confirm { max-width: 560px; }
button.btn:disabled { opacity: .5; cursor: not-allowed; }
meter.volume { display: block; width: 100%; height: 14px; margin: 4px 0 10px; }
.top .btn, .brand, .who { white-space: nowrap; }
@media (max-width: 600px) {
  .top { flex-wrap: wrap; gap: 8px; }  /* スマホ幅ではボタンを2段目に回して、文字が折れないようにする */
  .top .brand { flex: 1 0 100%; }
  .top .spacer { display: none; }
  .st-hero { padding: 18px; gap: 14px; }
  .st-updated { display: none; }
  .uptime { gap: 2px; height: 34px; }
}
@media (max-width: 600px) { .tabs-title { width: 100%; padding-top: 8px; } }