:root {
  --bg-dark: #02142e;
  --bg-mid: #082856;
  --bg-light: #0d4fa2;
  --panel-blue: #6e97cc;
  --panel-blue-deep: #456d9d;
  --panel-border: #375f8d;
  --nav-blue: #0e5ea8;
  --nav-blue-dark: #094987;
  --nav-outline: #e8efff;
  --gold: #ffd53d;
  --gold-deep: #e2a400;
  --text-main: #ffffff;
  --text-soft: #eaf2ff;
  --text-muted: #d2e0ff;
  --card-bg: rgba(255, 255, 255, 0.12);
  --shadow: 0 14px 28px rgba(0, 0, 0, 0.28);
  --outline-dark: #09131f;
  --success: #7bffae;
  --danger: #ff9090;
  --display-font: 'Luckiest Guy', Impact, Haettenschweiler, 'Arial Black', sans-serif;
  --body-font: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--body-font);
  color: var(--text-main);
  background:
    radial-gradient(circle at center, rgba(13, 79, 162, 0.2), transparent 60%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.74) 0%, rgba(0,0,0,0) 17%, rgba(0,0,0,0) 83%, rgba(0,0,0,0.74) 100%),
    linear-gradient(180deg, #0b4f9f 0%, #083f84 18%, #052d62 55%, #031f43 100%);
  position: relative;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 25px 22px, rgba(0,0,0,0) 0 14px, rgba(255,255,255,0.045) 14.5px 15.5px, rgba(0,0,0,0) 16px),
    radial-gradient(circle at 75px 66px, rgba(0,0,0,0) 0 14px, rgba(255,255,255,0.045) 14.5px 15.5px, rgba(0,0,0,0) 16px);
  background-size: 100px 88px;
  opacity: 0.8;
  pointer-events: none;
}

.site-shell {
  width: min(1480px, calc(100% - 28px));
  margin: 0 auto;
  padding: 14px 0 30px;
  position: relative;
  z-index: 1;
}
.site-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.site-title,
.section-title,
.card-title,
.canvas-head h3,
.map-select-head h3,
.map-preview-head h3,
.modal-panel h2,
.browser-title,
.zoom-label,
.stat-box strong,
.control-box label,
.stat-label {
  font-family: var(--display-font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.site-title,
.section-title,
.card-title,
.canvas-head h3,
.map-select-head h3,
.map-preview-head h3,
.modal-panel h2,
.browser-title {
  color: var(--gold);
  margin: 0;
  text-shadow:
    -3px -3px 0 var(--outline-dark),
    3px -3px 0 var(--outline-dark),
    -3px 3px 0 var(--outline-dark),
    3px 3px 0 var(--outline-dark),
    0 5px 0 rgba(0, 0, 0, 0.28);
}
.site-title {
  font-size: clamp(2.8rem, 5vw, 4rem);
  line-height: 1;
  text-align: center;
}
.section-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  text-align: center;
  margin-bottom: 18px;
}
.card-title {
  font-size: clamp(1.75rem, 2.8vw, 2.45rem);
  text-align: center;
  margin-bottom: 16px;
}
.card-title.small { font-size: clamp(1.35rem, 2.2vw, 1.85rem); }

.top-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.nav-btn,
.primary-btn,
.secondary-btn,
.map-btn,
.map-browser-btn,
.filter-btn,
.modal-close,
.zoom-btn {
  border: 3px solid rgba(255,255,255,0.85);
  border-radius: 12px;
  color: var(--text-main);
  font-family: var(--display-font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  text-shadow:
    -2px -2px 0 var(--outline-dark),
    2px -2px 0 var(--outline-dark),
    -2px 2px 0 var(--outline-dark),
    2px 2px 0 var(--outline-dark);
}
.nav-btn {
  min-width: 118px;
  padding: 12px 18px;
  background: linear-gradient(180deg, var(--nav-blue), var(--nav-blue-dark));
  font-size: 1rem;
  box-shadow: var(--shadow);
}
.nav-btn.active {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(255, 213, 61, 0.18), var(--shadow);
}

.content-wrap { display: flex; flex-direction: column; gap: 16px; }
.section { display: none; }
.section.active { display: block; }
.panel {
  background: linear-gradient(180deg, var(--panel-blue), #7da3d3 8%, #6f95c3 100%);
  border: 4px solid var(--panel-border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.panel-banner {
  background: rgba(255, 255, 255, 0.12);
  border: 3px solid rgba(27, 56, 98, 0.45);
  border-radius: 14px;
  padding: 12px 18px;
  margin-bottom: 18px;
}
.panel-banner.compact { margin-bottom: 14px; }
.banner-text {
  margin: 0;
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  font-weight: 700;
  color: var(--text-soft);
  line-height: 1.45;
  text-align: center;
}

.home-grid,
.canvas-grid,
.maps-page-grid {
  display: grid;
  gap: 18px;
}
.home-grid { grid-template-columns: minmax(0, 1fr) minmax(300px, 0.78fr); }
.canvas-grid { grid-template-columns: 1fr 1fr; }
.maps-page-grid { grid-template-columns: minmax(340px, 0.8fr) minmax(0, 1.2fr); align-items: start; }

.info-card,
.feature-card,
.status-card,
.map-select-card,
.canvas-card,
.map-preview-card,
.maps-browser-card {
  background: linear-gradient(180deg, rgba(69, 109, 157, 0.96), rgba(53, 90, 136, 0.95));
  border: 3px solid rgba(31, 58, 95, 0.72);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.info-card,
.feature-card,
.map-preview-card,
.maps-browser-card { padding: 16px; }

.card-copy,
.quick-steps,
.browser-subtext,
.canvas-footnote {
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 700;
  color: var(--text-soft);
}
.card-copy p,
.quick-steps p { margin: 0 0 6px; }
.info-card-large {
  display: flex;
  flex-direction: column;
}

.suggestions-wrap {
  margin-top: auto;
  padding-top: 18px;
}

.suggestions-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  min-width: 230px;
}

.example-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.compact-head { margin-bottom: 10px; }
.home-head p { max-width: 260px; }
#homeExampleCanvas {
  width: min(100%, 220px);
  margin: 0 auto;
}
.example-card { align-items: stretch; }
.how-to-card {
  background: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  padding: 14px;
}

.play-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
}
.game-column-main { display: flex; flex-direction: column; gap: 16px; }
.play-panels-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(300px, 0.86fr);
  align-items: start;
}
.play-map-select-card {
  padding: 16px;
  align-self: stretch;
}
.controls-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.controls-grid {
  display: grid;
  gap: 10px;
}
.controls-grid-top {
  grid-template-columns: 1.2fr 1.2fr 1.15fr 0.75fr;
}
.controls-grid-bottom {
  grid-template-columns: 0.9fr 0.9fr 1fr;
  max-width: 560px;
}
.control-box {
  background: linear-gradient(180deg, rgba(46, 82, 130, 0.96), rgba(35, 64, 103, 0.96));
  border: 3px solid rgba(21, 45, 75, 0.85);
  border-radius: 14px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 72px;
}
.wide-box { min-width: 0; }
.control-box label,
.stat-label {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.control-box select {
  width: 100%;
  border-radius: 10px;
  border: 2px solid rgba(255,255,255,0.2);
  background: rgba(9, 30, 56, 0.78);
  color: var(--text-main);
  padding: 9px 10px;
  font-size: 0.8rem;
  line-height: 1.15;
  font-weight: 800;
}
.stat-box strong {
  font-size: 1.35rem;
  line-height: 1.05;
}

.primary-btn,
.secondary-btn,
.zoom-btn {
  padding: 9px 12px;
  min-height: 48px;
}
.primary-btn { background: linear-gradient(180deg, #1ebe5d, #0c8b3f); }
.secondary-btn { background: linear-gradient(180deg, #0e5ea8, #094987); }
.help-btn { background: linear-gradient(180deg, #7f57d4, #5935b1); }
.confirm-btn { background: linear-gradient(180deg, #ffbf3a, #d7890f); min-width: 152px; }
.zoom-btn {
  background: linear-gradient(180deg, rgba(24, 71, 125, 0.96), rgba(16, 52, 93, 0.96));
  min-width: 44px;
}
.zoom-btn.reset { min-width: 70px; }
.primary-btn:disabled,
.secondary-btn:disabled,
.zoom-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.canvas-card,
.status-card,
.map-select-card { padding: 14px; }
.canvas-head,
.map-preview-head,
.map-select-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.canvas-head h3,
.map-select-head h3,
.map-preview-head h3 { font-size: clamp(1.55rem, 2vw, 1.95rem); }
.canvas-head p,
.map-select-head p,
.map-preview-head p,
.browser-subtext {
  margin: 4px 0 0;
  color: var(--text-soft);
  font-weight: 700;
  line-height: 1.4;
}
.canvas-badge {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  border: 2px solid rgba(255,255,255,0.18);
  font-weight: 800;
}
.canvas-footnote {
  margin-top: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.preview-modifier-wrap {
  margin-top: 12px;
  background: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.14);
  border-radius: 12px;
  padding: 10px;
}
.preview-modifier-wrap label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--display-font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.preview-modifier-wrap select {
  width: 100%;
  min-width: 0;
  border-radius: 10px;
  border: 2px solid rgba(255,255,255,0.2);
  background: rgba(9, 30, 56, 0.78);
  color: var(--text-main);
  padding: 9px 10px;
  font-size: 0.8rem;
  line-height: 1.15;
  font-weight: 800;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

canvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 3px solid rgba(21, 45, 75, 0.85);
  background: linear-gradient(180deg, #0d203e, #09152b);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.05);
}

.compact-status {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.action-strip {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  align-items: center;
  overflow-x: auto;
}
.action-strip > button {
  min-width: 118px;
  flex: 0 0 auto;
}
.zoom-cluster {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 8px;
  margin-left: 4px;
  flex: 0 0 auto;
}
.zoom-label {
  color: var(--gold);
  font-size: 0.92rem;
  text-shadow:
    -2px -2px 0 var(--outline-dark),
    2px -2px 0 var(--outline-dark),
    -2px 2px 0 var(--outline-dark),
    2px 2px 0 var(--outline-dark);
}
.zoom-pill {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  border: 2px solid rgba(255,255,255,0.18);
  font-weight: 800;
  min-width: 66px;
  text-align: center;
}
.status-message {
  background: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.16);
  border-radius: 12px;
  padding: 14px;
  line-height: 1.5;
  font-weight: 700;
}

.map-buttons-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  max-height: 980px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 6px;
  align-content: start;
}
.map-btn,
.map-browser-btn {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(24, 71, 125, 0.96), rgba(16, 52, 93, 0.96));
  text-align: center;
  font-size: 0.64rem;
  line-height: 1.02;
  min-height: 64px;
  padding: 8px 6px;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
  text-wrap: balance;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: var(--thumb-image, linear-gradient(180deg, rgba(24, 71, 125, 0.96), rgba(16, 52, 93, 0.96)));
  background-size: cover;
  background-position: var(--thumb-pos, center 42%);
  background-repeat: no-repeat;
}
.map-btn::before,
.map-browser-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 30, 58, 0.18), rgba(8, 38, 74, 0.48));
  z-index: 0;
}
.map-btn::after,
.map-browser-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0.08), transparent 58%);
  z-index: 0;
  pointer-events: none;
}
.map-btn-label {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 100%;
  padding-inline: 2px;
}
.map-btn-label.is-long,
.map-browser-btn .map-btn-label.is-long {
  font-size: 0.92em;
  line-height: 0.98;
}
.map-btn-label.is-xlong,
.map-browser-btn .map-btn-label.is-xlong {
  font-size: 0.82em;
  line-height: 0.94;
}
.map-btn.selected,
.map-browser-btn.active,
.filter-btn.active {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(255, 213, 61, 0.15);
}
.map-btn.selected::before,
.map-browser-btn.active::before {
  background: linear-gradient(180deg, rgba(7, 30, 58, 0.18), rgba(8, 38, 74, 0.42));
}

.maps-browser-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.maps-filter-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 10px 14px;
  background: linear-gradient(180deg, rgba(24, 71, 125, 0.96), rgba(16, 52, 93, 0.96));
}
.maps-browser-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  max-height: 920px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 6px;
  align-content: start;
}

.records-filters-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: 10px;
  width: 100%;
}
.records-filter-box {
  background: rgba(10, 31, 58, 0.34);
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 10px;
}
.records-filter-box label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--display-font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.records-filter-box select {
  width: 100%;
  min-width: 0;
  border-radius: 10px;
  border: 2px solid rgba(255,255,255,0.2);
  background: rgba(9, 30, 56, 0.78);
  color: var(--text-main);
  padding: 9px 10px;
  font-size: 0.8rem;
  line-height: 1.15;
  font-weight: 800;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}


.records-overview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.overview-tile,
.records-table-card,
.logs-list-card {
  background: linear-gradient(180deg, rgba(69, 109, 157, 0.96), rgba(53, 90, 136, 0.95));
  border: 3px solid rgba(31, 58, 95, 0.72);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.overview-tile {
  padding: 14px;
}
.overview-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: var(--display-font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.overview-value {
  font-size: 1.4rem;
  font-family: var(--display-font);
  color: var(--text-main);
  letter-spacing: 0.04em;
  line-height: 1.05;
}
.records-table-card,
.logs-list-card {
  padding: 16px;
}
.table-wrap {
  overflow: auto;
}
.records-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}
.records-table th,
.records-table td {
  padding: 12px 10px;
  text-align: left;
  border-bottom: 2px solid rgba(255,255,255,0.08);
  color: var(--text-soft);
  font-weight: 700;
}
.records-table th {
  color: var(--gold);
  font-family: var(--display-font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.92rem;
}
.records-table tbody tr:hover {
  background: rgba(255,255,255,0.05);
}
.records-table td strong {
  font-family: var(--display-font);
  letter-spacing: 0.04em;
}
.empty-row td {
  text-align: center;
  color: var(--text-muted);
  padding: 18px 10px;
}
.logs-list {
  display: grid;
  gap: 12px;
}
.log-entry {
  background: rgba(255,255,255,0.09);
  border: 2px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 14px;
}
.log-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.log-title {
  font-family: var(--display-font);
  color: var(--gold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-shadow:
    -2px -2px 0 var(--outline-dark),
    2px -2px 0 var(--outline-dark),
    -2px 2px 0 var(--outline-dark),
    2px 2px 0 var(--outline-dark);
  font-size: 1.08rem;
}
.log-date {
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.92rem;
}
.log-meta {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}
.log-chip {
  background: rgba(10, 31, 58, 0.42);
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 10px;
}
.log-chip-label {
  display: block;
  color: var(--text-muted);
  font-size: 0.72rem;
  margin-bottom: 4px;
  font-family: var(--display-font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.log-chip-value {
  display: block;
  color: var(--text-main);
  font-weight: 800;
  line-height: 1.25;
}
.empty-logs {
  text-align: center;
  color: var(--text-muted);
  font-weight: 700;
  padding: 24px 12px;
  background: rgba(255,255,255,0.06);
  border-radius: 14px;
  border: 2px solid rgba(255,255,255,0.1);
}

.hidden { display: none !important; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.58);
}
.modal-panel {
  position: relative;
  width: min(680px, calc(100% - 24px));
  margin: 5vh auto 0;
  background: linear-gradient(180deg, var(--panel-blue), #6f95c3 100%);
  border: 4px solid var(--panel-border);
  border-radius: 18px;
  padding: 22px 18px 18px;
  box-shadow: var(--shadow);
}
.result-panel { width: min(620px, calc(100% - 24px)); }
.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 48px;
  height: 48px;
  padding: 0;
  font-size: 1.4rem;
  background: linear-gradient(180deg, #c44a4a, #9f2c2c);
}
.modal-copy p {
  margin: 0 0 12px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--text-soft);
}
.modal-result-note {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-weight: 700;
  color: var(--text-soft);
  margin-top: 12px;
}
.legend-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  margin-right: 8px;
  vertical-align: middle;
}
.legend-dot.guess { background: var(--danger); }
.legend-dot.answer { background: var(--success); }
.modal-actions {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

@media (max-width: 1260px) {
  .maps-page-grid {
    grid-template-columns: 1fr;
  }
  .play-panels-grid {
    grid-template-columns: 1fr 1fr;
  }
  .play-map-select-card {
    grid-column: 1 / -1;
  }
  .controls-grid-top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .controls-grid-bottom {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: none;
  }
  .records-overview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .records-filters-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .log-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .home-grid,
  .canvas-grid {
    grid-template-columns: 1fr;
  }
  .play-map-select-card {
    grid-column: auto;
  }
  .map-buttons-grid,
  .maps-browser-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .records-filters-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .zoom-cluster {
    margin-left: 0;
  }
  .log-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-shell { width: min(100%, calc(100% - 14px)); }
  .panel { padding: 12px; }
  .controls-grid,
  .map-buttons-grid,
  .maps-browser-list,
  .records-overview,
  .log-meta,
  .records-filters-grid {
    grid-template-columns: 1fr;
  }
  .top-nav { gap: 8px; }
  .nav-btn { min-width: 96px; padding: 10px 12px; }
  .action-strip { flex-wrap: wrap; overflow-x: visible; }
  .action-strip > button { min-width: 0; flex: 1 1 120px; }
  .zoom-cluster { flex-wrap: wrap; }
  .modal-panel { margin-top: 3vh; }
}