/* mcsrv24 サーバーリスト - 素の CSS。明暗両モード（prefers-color-scheme）。 */

:root {
  color-scheme: light dark;
  --bg: #f6f7f9;
  --bg-panel: #ffffff;
  --bg-soft: #eef0f3;
  --border: #d8dde3;
  --text: #1c2430;
  --text-sub: #5b6673;
  --link: #0a6fa8;
  --accent: #0a6fa8;
  --accent-soft: #e3f1fa;
  --ok: #2f8f4e;
  --warn: #b7791f;
  --bad: #b1443c;
  --chart-line: #2a7fb8;
  --chart-grid: #dfe4ea;
  --chart-area: #2a7fb833;
  --hm-0: #eef1f4;
  --hm-1: #cfe4f2;
  --hm-2: #a3cbe8;
  --hm-3: #6fa8d8;
  --hm-4: #4084c4;
  --hm-5: #1f5f9e;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #10141a;
    --bg-panel: #171d26;
    --bg-soft: #1d2530;
    --border: #2c3542;
    --text: #e6ebf1;
    --text-sub: #9aa5b1;
    --link: #6cb7e8;
    --accent: #6cb7e8;
    --accent-soft: #1d2c3a;
    --ok: #6cc788;
    --warn: #e2b552;
    --bad: #e07b72;
    --chart-line: #5fb2e6;
    --chart-grid: #262f3b;
    --chart-area: #5fb2e633;
    --hm-0: #1c222b;
    --hm-1: #173246;
    --hm-2: #1b4666;
    --hm-3: #215a86;
    --hm-4: #276ea6;
    --hm-5: #3287c6;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    system-ui,
    -apple-system,
    "Segoe UI",
    "Hiragino Kaku Gothic ProN",
    "Hiragino Sans",
    "Yu Gothic",
    Meiryo,
    sans-serif;
  font-size: 15px;
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}

a {
  color: var(--link);
}

main {
  max-width: 880px;
  margin: 0 auto;
  padding: 16px;
}

.site-header {
  max-width: 880px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: baseline;
}

.site-header .brand {
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  text-decoration: none;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin-left: auto;
}

.site-nav a,
.site-nav form button {
  font-size: 14px;
  text-decoration: none;
  color: var(--text-sub);
  background: none;
  border: none;
  padding: 2px 0;
  cursor: pointer;
  font-family: inherit;
}

.site-nav a:hover,
.site-nav form button:hover {
  color: var(--text);
  text-decoration: underline;
}

.user-name {
  font-size: 13px;
  color: var(--text-sub);
}

.site-footer {
  max-width: 880px;
  margin: 24px auto 0;
  padding: 16px;
  border-top: 1px solid var(--border);
  color: var(--text-sub);
  font-size: 12px;
}

h1 {
  font-size: 22px;
  margin: 8px 0 4px;
}

h2 {
  font-size: 17px;
  margin: 24px 0 8px;
}

.page-lead {
  color: var(--text-sub);
  font-size: 13px;
  margin: 0 0 16px;
}

/* --- フィルタ --- */
.filter-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 16px;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
  margin-bottom: 8px;
}

.filter-row label,
.filter-row .filter-label {
  font-size: 13px;
  color: var(--text-sub);
}

.filter-row select,
.filter-row input[type="text"] {
  font: inherit;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 10px;
  background: var(--bg);
  cursor: pointer;
  color: var(--text);
}

.chip input {
  accent-color: var(--accent);
}

.filter-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.btn {
  font: inherit;
  font-size: 14px;
  color: var(--bg-panel);
  background: var(--accent);
  border: none;
  border-radius: 6px;
  padding: 6px 16px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.btn:hover {
  filter: brightness(1.1);
}

.btn-ghost {
  background: var(--bg-soft);
  color: var(--text);
  border: 1px solid var(--border);
}

/* --- サーバーカード --- */
.server-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.server-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}

.server-card .head {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  align-items: baseline;
}

.server-card .rank {
  color: var(--text-sub);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  min-width: 3em;
  white-space: nowrap;
}

.server-card .name a {
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  color: var(--text);
  overflow-wrap: anywhere;
}

.server-card .name a:hover {
  text-decoration: underline;
}

.server-card .desc {
  color: var(--text-sub);
  font-size: 13px;
  margin: 4px 0;
  overflow-wrap: anywhere;
}

.server-card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 12px;
  font-size: 12px;
  color: var(--text-sub);
  margin-top: 4px;
}

.server-card .meta .value {
  color: var(--text);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.addr-row {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.addr {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  background: var(--bg-soft);
  border-radius: 4px;
  padding: 1px 6px;
  overflow-wrap: anywhere;
}

.copy-btn {
  font: inherit;
  font-size: 11px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text-sub);
  border-radius: 4px;
  padding: 0 6px;
  cursor: pointer;
  white-space: nowrap;
}

.copy-btn:hover {
  color: var(--text);
}

.copy-btn.copied {
  color: var(--ok);
  border-color: var(--ok);
}

.badge {
  display: inline-block;
  font-size: 11px;
  border-radius: 4px;
  padding: 0 6px;
  background: var(--bg-soft);
  color: var(--text-sub);
  white-space: nowrap;
}

.badge-ok {
  color: var(--ok);
  background: color-mix(in srgb, var(--ok) 12%, transparent);
}

.badge-warn {
  color: var(--warn);
  background: color-mix(in srgb, var(--warn) 12%, transparent);
}

.badge-bad {
  color: var(--bad);
  background: color-mix(in srgb, var(--bad) 12%, transparent);
}

.badge-accent {
  color: var(--accent);
  background: var(--accent-soft);
}

/* --- ページ共通 --- */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  margin: 12px 0;
  overflow-wrap: anywhere;
}

.pager {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 20px 0;
  font-size: 14px;
}

.form-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-grid .field label {
  display: block;
  font-size: 13px;
  color: var(--text-sub);
  margin-bottom: 4px;
}

.form-grid input[type="text"],
.form-grid input[type="url"],
.form-grid textarea,
.form-grid select {
  font: inherit;
  width: 100%;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
}

.form-grid textarea {
  min-height: 8em;
  resize: vertical;
}

.form-grid .hint {
  font-size: 12px;
  color: var(--text-sub);
  margin-top: 2px;
}

.form-errors {
  border: 1px solid var(--bad);
  border-radius: 8px;
  background: color-mix(in srgb, var(--bad) 10%, transparent);
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 13px;
}

.form-errors ul {
  margin: 4px 0;
  padding-left: 1.2em;
}

.verify-steps {
  font-size: 14px;
}

.verify-steps code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  background: var(--bg-soft);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--warn);
  overflow-wrap: anywhere;
}

.token-box {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 18px;
  text-align: center;
  background: var(--bg-soft);
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 10px;
  margin: 10px 0;
  overflow-wrap: anywhere;
}

.stat-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stat-grid .stat {
  flex: 1 1 140px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
}

.stat-grid .stat .label {
  font-size: 12px;
  color: var(--text-sub);
}

.stat-grid .stat .value {
  font-size: 18px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.chart-box svg {
  display: block;
  width: 100%;
  height: auto;
}

.chart-box .chart-caption {
  font-size: 12px;
  color: var(--text-sub);
  margin: 4px 0 0;
}

.chart-svg text {
  fill: var(--text-sub);
  font-size: 10px;
  font-family: inherit;
}

.hero-note {
  font-size: 12px;
  color: var(--text-sub);
  margin: 0 0 12px;
}

/* --- SVG チャート内 --- */
.chart-line {
  fill: none;
  stroke: var(--chart-line);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.chart-grid {
  stroke: var(--chart-grid);
  stroke-width: 1;
}

/* --- SVG ヒートマップ --- */
.hm {
  stroke: var(--border);
  stroke-width: 0.5;
}

.hm-0 {
  fill: var(--hm-0);
}

.hm-1 {
  fill: var(--hm-1);
}

.hm-2 {
  fill: var(--hm-2);
}

.hm-3 {
  fill: var(--hm-3);
}

.hm-4 {
  fill: var(--hm-4);
}

.hm-5 {
  fill: var(--hm-5);
}

@media (max-width: 560px) {
  h1 {
    font-size: 19px;
  }

  main {
    padding: 16px;
  }

  .stat-grid .stat {
    flex-basis: 45%;
  }
}

/* ---- ファーストビューと一覧カード ---- */

:root {
  --live: #2fa35a;
  --live-soft: #2fa35a22;
  --on-live: #ffffff;
  --hero-from: #e9f6ee;
  --hero-to: #f6f7f9;
}

@media (prefers-color-scheme: dark) {
  :root {
    --live: #4cd07d;
    --live-soft: #4cd07d22;
    --on-live: #06210f;
    --hero-from: #13261b;
    --hero-to: #10141a;
  }
}

.site-header {
  align-items: center;
  justify-content: space-between;
}

.site-header .brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  background: linear-gradient(var(--live) 0 45%, #8a5a34 45% 100%);
}

.site-nav {
  align-items: center;
}

.nav-cta {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px;
  color: var(--text) !important;
  text-decoration: none;
  font-weight: 600;
}

.hero {
  margin: 0 -16px 8px;
  padding: 40px 16px 28px;
  background: linear-gradient(180deg, var(--hero-from), var(--hero-to));
  text-align: center;
}

.hero-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-sub);
}

.hero-live strong {
  color: var(--text);
  font-size: 15px;
}

.hero-title {
  margin: 0;
  font-size: clamp(30px, 8vw, 46px);
  line-height: 1.25;
  letter-spacing: 0.01em;
}

.hero-sub {
  margin: 12px auto 24px;
  max-width: 30em;
  color: var(--text-sub);
  font-size: 14px;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--live);
  box-shadow: 0 0 0 4px var(--live-soft);
  flex: none;
}

.live-dot.off {
  background: var(--text-sub);
  box-shadow: none;
  opacity: 0.5;
}

.search {
  max-width: 520px;
  margin: 0 auto;
  display: grid;
  gap: 10px;
  text-align: left;
}

.seg {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 3px;
}

.seg input,
.gchip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.seg span {
  display: block;
  text-align: center;
  padding: 8px 0;
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-sub);
  cursor: pointer;
}

.seg input:checked + span {
  background: var(--bg-panel);
  color: var(--text);
  font-weight: 600;
  box-shadow: 0 1px 3px #0002;
}

.seg input:focus-visible + span,
.gchip input:focus-visible + span {
  outline: 2px solid var(--accent);
}

.search-row {
  display: flex;
  gap: 8px;
}

.search-version {
  flex: 1;
  min-width: 0;
  font: inherit;
  font-size: 16px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text);
}

.search-btn {
  font-size: 16px;
  font-weight: 700;
  padding: 0 24px;
  border-radius: 10px;
  background: var(--live);
  color: var(--on-live);
}

.genre-scroll {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}

.genre-scroll::-webkit-scrollbar {
  display: none;
}

.gchip span {
  display: block;
  white-space: nowrap;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  font-size: 13px;
  cursor: pointer;
}

.gchip input:checked + span {
  background: var(--text);
  border-color: var(--text);
  color: var(--bg-panel);
}

.more summary {
  font-size: 13px;
  color: var(--text-sub);
  cursor: pointer;
}

.more-body {
  display: grid;
  gap: 8px;
  padding: 10px 0 0;
  font-size: 14px;
}

.more-hour {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.more-hour select {
  font: inherit;
  font-size: 14px;
  padding: 4px 6px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text);
}

.check {
  display: flex;
  align-items: center;
  gap: 6px;
}

.list-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 20px 0 8px;
  scroll-margin-top: 12px;
}

.list-head h2 {
  margin: 0;
  font-size: 17px;
}

.list-head a {
  font-size: 13px;
}

.slist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.scard {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 12px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
}

.scard-live {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  text-decoration: none;
  color: var(--text);
}

.scard-live .live-dot {
  margin-bottom: 4px;
}

.live-num {
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.live-unit {
  font-size: 11px;
  color: var(--text-sub);
}

.scard-body {
  min-width: 0;
}

.scard-title {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.scard-rank {
  font-size: 12px;
  color: var(--text-sub);
  font-variant-numeric: tabular-nums;
}

.scard-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.scard-name:hover {
  text-decoration: underline;
}

.scard-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.tag {
  font-size: 11px;
  line-height: 1.6;
  padding: 0 6px;
  border-radius: 4px;
  background: var(--bg-soft);
  color: var(--text-sub);
  white-space: nowrap;
}

.tag-edition {
  background: var(--accent-soft);
  color: var(--accent);
}

.tag-friendly {
  background: var(--live-soft);
  color: var(--live);
}

.scard-desc {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--text-sub);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.scard-copy {
  align-self: center;
  white-space: nowrap;
}

@media (max-width: 560px) {
  .scard {
    grid-template-columns: 52px 1fr;
  }

  .scard-copy {
    grid-column: 2;
    justify-self: start;
  }

  .hero {
    padding-top: 28px;
  }
}

@media (max-width: 560px) {
  .site-header {
    flex-wrap: nowrap;
  }

  .site-nav {
    gap: 12px;
    flex-wrap: nowrap;
    white-space: nowrap;
  }

  .site-nav a[href="/rising"] {
    display: none;
  }
}

.search {
  grid-template-columns: minmax(0, 1fr);
}

.seg label,
.gchip {
  position: relative;
}

.hero {
  overflow: hidden;
}

.site-header .brand {
  white-space: nowrap;
}

@media (max-width: 560px) {
  .site-header .brand {
    font-size: 15px;
  }
}

.scard-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

@media (max-width: 560px) {
  .scard-copy {
    flex-direction: row;
  }
}