/* 水庭 — 深い水盤に鯉が泳ぐ。文字は飛び石と短冊に載せる */
:root {
  --water-0: #14403a;
  --water-1: #0e2e2b;
  --stone: #f2efe7;
  --stone-shadow: #d9d4c5;
  --sumi: #232824;
  --sumi-dim: #6b7269;
  --aka: #d9542b;
  --ki: #d9a54b;
  --matsu: #37735f;
  --font-display: "Zen Old Mincho", serif;
  --font-body: "Zen Kaku Gothic New", sans-serif;
  --font-data: "IBM Plex Mono", monospace;
}

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

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  color: var(--stone);
  background: linear-gradient(180deg, var(--water-0), var(--water-1));
  overflow-x: hidden;
  transition: background 2s ease;
}

body[data-tone="warning"] {
  background: linear-gradient(180deg, #4a4023, #2e2712);
}

body[data-tone="danger"] {
  background: linear-gradient(180deg, #4a2023, #260f11);
}

#pond {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.gate,
.overall-stone,
.tanzaku-rail,
.stones,
.pond-edge {
  position: relative;
  z-index: 1;
}

.gate {
  padding: 30px clamp(20px, 5vw, 60px) 0;
  display: grid;
  gap: 6px;
  justify-items: start;
}

.gate .back {
  color: rgb(242 239 231 / 65%);
  text-decoration: none;
  font-size: 13px;
}

.gate .back:hover { color: var(--stone); }

.gate h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 46px);
  font-weight: 700;
  letter-spacing: 0.5em;
  text-shadow: 0 2px 18px rgb(0 0 0 / 45%);
}

.gate-note {
  font-size: 13px;
  color: rgb(242 239 231 / 70%);
  letter-spacing: 0.1em;
}

/* 全体状態の飛び石 */
.overall-stone {
  margin: clamp(18px, 4vh, 44px) auto 0;
  width: fit-content;
  min-width: min(320px, 84vw);
  text-align: center;
  background: radial-gradient(circle at 32% 22%, #fbf9f3, var(--stone) 62%);
  color: var(--sumi);
  border-radius: 48% 52% 55% 45% / 55% 48% 52% 45%;
  padding: clamp(26px, 4vw, 44px) clamp(36px, 6vw, 70px);
  box-shadow:
    0 18px 40px rgb(0 0 0 / 40%),
    inset 0 -6px 14px var(--stone-shadow);
  display: grid;
  gap: 6px;
  transition: transform 0.6s ease;
}

.overall-stone.is-changed { animation: stone-settle 1.2s ease; }

@keyframes stone-settle {
  0% { transform: translateY(-14px); }
  55% { transform: translateY(3px); }
  100% { transform: translateY(0); }
}

.overall-text {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 46px);
  font-weight: 700;
  letter-spacing: 0.4em;
  margin-left: 0.4em;
}

body[data-tone="danger"] .overall-text { color: var(--aka); }
body[data-tone="warning"] .overall-text { color: #8a6414; }

.overall-sub {
  font-size: 12px;
  color: var(--sumi-dim);
}

.overall-sub strong {
  font-family: var(--font-data);
  font-size: 17px;
  color: var(--sumi);
}

/* 短冊 — 縦書きの出来事 */
.tanzaku-rail {
  position: fixed;
  top: 0;
  right: clamp(10px, 3vw, 40px);
  display: flex;
  gap: 10px;
  align-items: flex-start;
  z-index: 2;
  pointer-events: none;
}

.tanzaku {
  writing-mode: vertical-rl;
  background: var(--stone);
  color: var(--sumi);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.12em;
  padding: 18px 8px 22px;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 10px 22px rgb(0 0 0 / 35%);
  max-height: 42vh;
  overflow: hidden;
  border-top: 6px solid var(--edge, var(--matsu));
  transform-origin: top center;
  animation: tanzaku-hang 1.4s cubic-bezier(0.34, 1.3, 0.5, 1);
}

.tanzaku .when {
  display: block;
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--sumi-dim);
}

@keyframes tanzaku-hang {
  0% { transform: translateY(-100%) rotate(0deg); }
  60% { transform: translateY(0) rotate(2.4deg); }
  80% { transform: translateY(0) rotate(-1.4deg); }
  100% { transform: translateY(0) rotate(0deg); }
}

/* 飛び石カード */
.stones {
  margin-top: clamp(24px, 6vh, 70px);
  padding: 0 clamp(16px, 4vw, 56px) 8px;
}

.stones-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: clamp(12px, 2vw, 22px);
  max-width: 1240px;
  margin: 0 auto;
}

.stone-card {
  background: linear-gradient(160deg, #f7f4ec, var(--stone));
  color: var(--sumi);
  border-radius: 14px;
  padding: 14px 16px;
  display: grid;
  gap: 4px;
  box-shadow: 0 12px 26px rgb(0 0 0 / 32%);
  border-top: 4px solid var(--top, var(--matsu));
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.stone-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 34px rgb(0 0 0 / 40%);
}

.stone-card.is-changed { animation: stone-settle 1.2s ease; }

.stone-card h3 {
  font-size: 14px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.stone-card .state {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--state-color, var(--matsu));
}

.stone-card .primary {
  font-family: var(--font-data);
  font-size: 12px;
}

.stone-card .secondary {
  font-size: 11px;
  color: var(--sumi-dim);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

/* 底の小石 = 機能チェック */
.pond-edge {
  margin-top: clamp(20px, 5vh, 50px);
  padding: 18px clamp(20px, 5vw, 60px) 30px;
  display: grid;
  gap: 10px;
  background: linear-gradient(180deg, transparent, rgb(0 0 0 / 35%));
  font-size: 12px;
  color: rgb(242 239 231 / 78%);
}

.pond-edge strong { font-family: var(--font-data); }

.pebbles {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  max-width: 1100px;
}

.pebble {
  width: 14px;
  height: 11px;
  border-radius: 50% 50% 46% 54% / 62% 58% 42% 38%;
  background: #cfc9b8;
  opacity: 0.9;
  transition: background 0.8s ease, transform 0.4s ease;
}

.pebble[data-status="warning"],
.pebble[data-status="transient"] { background: var(--ki); }

.pebble[data-status="error"] {
  background: var(--aka);
  transform: scale(1.35);
}

#updatedAt {
  font-family: var(--font-data);
  font-size: 11px;
  color: rgb(242 239 231 / 55%);
}

:focus-visible { outline: 2px solid var(--stone); outline-offset: 2px; }

@media (max-width: 720px) {
  .tanzaku-rail { position: static; padding: 16px 20px 0; flex-wrap: wrap; pointer-events: auto; }
  .tanzaku { max-height: 180px; }
}

@media (prefers-reduced-motion: reduce) {
  .tanzaku,
  .overall-stone.is-changed,
  .stone-card.is-changed { animation: none !important; }
  body { transition: none; }
}

/* ===== 庭誌(詳細) ===== */
.mdet { position: relative; z-index: 1; padding: 10px clamp(16px, 4vw, 56px) 26px; display: grid; gap: 14px; max-width: 1140px; margin: 0 auto; width: 100%; }
.mdet-title { font-family: var(--font-display); font-size: 22px; font-weight: 700; letter-spacing: 0.3em; text-shadow: 0 2px 14px rgb(0 0 0 / 40%); }
.mdet-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.mdet-tab {
  position: relative;
  border: 0; background: var(--stone); color: var(--sumi-dim);
  font-family: var(--font-body); font-weight: 700; font-size: 12.5px; letter-spacing: 0.25em;
  padding: 9px 20px; border-radius: 46% 54% 52% 48% / 58% 52% 48% 42%;
  cursor: pointer; box-shadow: 0 6px 14px rgb(0 0 0 / 28%); transition: all 0.3s ease;
}
.mdet-tab:hover { transform: translateY(-2px); color: var(--sumi); }
.mdet-tab.is-active { color: var(--stone); background: var(--matsu); }
.mdet-tab[data-badge]:not([data-badge=""])::after {
  content: attr(data-badge);
  position: absolute; top: -8px; right: -5px; min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: 999px; background: var(--aka); color: var(--stone); font-size: 10px; line-height: 18px; text-align: center;
}
.mdet-panel { display: grid; gap: 12px; }
.mdet-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.mdet-search {
  flex: 1 1 240px; background: var(--stone); border: 0; color: var(--sumi);
  border-radius: 999px; padding: 10px 18px; font-family: var(--font-body); font-size: 13px; outline: none;
  box-shadow: 0 6px 14px rgb(0 0 0 / 24%);
}
.mdet-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.mdet-filter {
  border: 1px solid rgb(242 239 231 / 40%); background: transparent; color: rgb(242 239 231 / 75%);
  font-size: 11px; letter-spacing: 0.12em; border-radius: 999px; padding: 6px 13px; cursor: pointer; transition: all 0.25s ease;
}
.mdet-filter.is-active { background: var(--stone); border-color: var(--stone); color: var(--sumi); font-weight: 700; }
.mdet-group { display: grid; gap: 8px; }
.mdet-group-title { display: flex; align-items: baseline; gap: 10px; font-family: var(--font-display); font-size: 15px; letter-spacing: 0.25em; color: var(--stone); }
.mdet-group-title small { font-family: var(--font-data); font-size: 10px; color: rgb(242 239 231 / 60%); }
.mdet-check-list { display: grid; gap: 6px; }
.mdet-check {
  display: grid; grid-template-columns: 14px minmax(160px, 0.8fr) 90px minmax(0, 1.4fr);
  gap: 12px; align-items: center; background: var(--stone); color: var(--sumi);
  border-radius: 10px; padding: 9px 14px; box-shadow: 0 5px 12px rgb(0 0 0 / 22%);
}
.mdet-dot { width: 11px; height: 9px; border-radius: 50% 50% 46% 54% / 62% 58% 42% 38%; background: var(--matsu); }
.mdet-check[data-status="error"] .mdet-dot { background: var(--aka); }
.mdet-check[data-status="warning"] .mdet-dot, .mdet-check[data-status="transient"] .mdet-dot { background: var(--ki); }
.mdet-check-name { display: grid; }
.mdet-check-name strong { font-size: 12.5px; }
.mdet-check-name span { font-size: 10.5px; color: var(--sumi-dim); }
.mdet-check-state { font-size: 11px; color: var(--sumi-dim); }
.mdet-check[data-status="error"] .mdet-check-state { color: var(--aka); font-weight: 700; }
.mdet-check-summary { font-size: 11px; color: var(--sumi-dim); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.mdet-event {
  display: grid; grid-template-columns: 78px 44px minmax(120px, 0.6fr) minmax(0, 1.6fr);
  gap: 10px; align-items: baseline; background: var(--stone); color: var(--sumi);
  border-radius: 10px; padding: 8px 14px; border-left: 5px solid var(--matsu);
  box-shadow: 0 5px 12px rgb(0 0 0 / 22%);
}
.mdet-event[data-tone="danger"] { border-left-color: var(--aka); }
.mdet-event[data-tone="warning"] { border-left-color: var(--ki); }
.mdet-event-time { font-family: var(--font-data); font-size: 10px; color: var(--sumi-dim); }
.mdet-event-source { font-size: 9.5px; color: var(--sumi-dim); }
.mdet-event-name { font-size: 12px; font-weight: 700; }
.mdet-event-msg { font-size: 11.5px; color: var(--sumi-dim); }
.mdet-history-list { display: grid; gap: 6px; max-height: 54vh; overflow-y: auto; padding-right: 6px; scrollbar-width: thin; }
.mdet-more {
  justify-self: center; border: 0; background: var(--stone); color: var(--sumi);
  border-radius: 999px; padding: 9px 26px; font-family: var(--font-body); font-weight: 700; font-size: 12px; letter-spacing: 0.15em;
  cursor: pointer; box-shadow: 0 6px 14px rgb(0 0 0 / 26%); transition: transform 0.25s ease;
}
.mdet-more:hover:not(:disabled) { transform: translateY(-2px); }
.mdet-release-summary { font-size: 12px; color: rgb(242 239 231 / 78%); }
.mdet-release, .mdet-backup {
  display: grid; gap: 4px 14px; align-items: baseline; background: var(--stone); color: var(--sumi);
  border-radius: 10px; padding: 10px 14px; border-left: 5px solid var(--matsu);
  box-shadow: 0 5px 12px rgb(0 0 0 / 22%);
}
.mdet-release { grid-template-columns: minmax(140px, 0.9fr) minmax(180px, 1fr) auto auto; }
.mdet-release[data-tone="warning"], .mdet-backup[data-tone="warning"] { border-left-color: var(--ki); }
.mdet-release[data-tone="danger"], .mdet-backup[data-tone="danger"] { border-left-color: var(--aka); }
.mdet-release-name { font-size: 13px; font-weight: 700; }
.mdet-release-ver { font-family: var(--font-data); font-size: 11px; display: inline-flex; gap: 8px; color: var(--sumi-dim); }
.mdet-release-ver code:last-child { color: #8a6414; font-weight: 700; }
.mdet-release[data-tone="success"] .mdet-release-ver code:last-child { color: var(--matsu); }
.mdet-release-state { font-size: 11.5px; }
.mdet-release-decision { font-size: 10.5px; color: var(--sumi-dim); }
.mdet-backup { grid-template-columns: minmax(150px, 1fr) auto auto auto; }
.mdet-backup-name { display: grid; }
.mdet-backup-name strong { font-family: var(--font-data); font-size: 12.5px; }
.mdet-backup-name small { font-size: 10px; color: var(--sumi-dim); }
.mdet-backup-gens, .mdet-backup-age { font-family: var(--font-data); font-size: 11px; color: var(--sumi-dim); }
.mdet-backup-state { font-size: 11.5px; }
.mdet-backup-problems { grid-column: 1 / -1; font-size: 11px; color: var(--aka); }
.mdet-empty { color: rgb(242 239 231 / 75%); font-size: 12.5px; padding: 8px 2px; }
@media (max-width: 720px) {
  .mdet-check { grid-template-columns: 12px 1fr auto; }
  .mdet-check-summary { grid-column: 2 / -1; }
  .mdet-event { grid-template-columns: 70px 1fr; }
  .mdet-event-msg { grid-column: 1 / -1; }
  .mdet-release { grid-template-columns: 1fr; }
  .mdet-backup { grid-template-columns: 1fr auto; }
}