/* Neo-Brutalism & Broadcast HUD Theme
  : 극단적 대비, 두꺼운 타이포그래피, 실선 그리드
*/
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&family=Inter:wght@400;600;800&display=swap');

:root {
  --bg-black: #050505;
  --bg-panel: #0E0E0E;
  --bg-hover: #1A1A1A;

  --color-acid: #D4FF00;
  --color-white: #FFFFFF;
  --color-gray: #888888;
  --color-dark-gray: #333333;
  --color-red: #FF3366;

  --grid-border: 1px solid var(--color-dark-gray);
  --score-box-width: 118px;
  --score-box-height: 54px;
}

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

body {
  background-color: var(--bg-black);
  color: var(--color-white);
  font-family: 'Inter', sans-serif;
  min-width: 320px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

button { font: inherit; outline: none; background: none; border: none; cursor: pointer; }

.font-display {
  font-family: 'Space Grotesk', sans-serif;
  text-transform: uppercase;
}

.ticker-wrap {
  background: var(--color-acid);
  color: var(--bg-black);
  padding: 8px 0;
  overflow: hidden;
  white-space: nowrap;
  border-bottom: var(--grid-border);
}

.ticker {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  animation: ticker 20s linear infinite;
}

@keyframes ticker {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

.app-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.hero-panel {
  align-items: end;
  background: rgba(14, 14, 14, 0.78);
  border-bottom: var(--grid-border);
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 0 0 32px;
  position: relative;
}

.hero-status {
  position: absolute;
  right: 0;
  top: 0;
}

.hero-panel::before,
.hero-panel::after {
  bottom: -10px;
  color: var(--color-gray);
  content: '+';
  font-size: 14px;
  position: absolute;
}

.hero-panel::before {
  left: -4px;
}

.hero-panel::after {
  right: -4px;
}

.hero-heading {
  display: grid;
  gap: 14px;
  max-width: 780px;
}

.hero-heading h1 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.title-kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-acid);
}

.hero-heading p {
  color: var(--color-gray);
  font-size: 16px;
  font-weight: 500;
  max-width: 58ch;
}

.seo-topline {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-start;
}

.section-kicker {
  font-size: 11px;
  color: var(--color-acid);
  letter-spacing: 0.16em;
}

.panel-status {
  align-items: center;
  background: rgba(212, 255, 0, 0.06);
  border: 1px solid var(--color-dark-gray);
  color: var(--color-acid);
  display: inline-flex;
  padding: 8px 12px;
}

.panel-status span {
  font-size: 11px;
  letter-spacing: 0.12em;
}

.seo-points {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.seo-points li {
  border: 1px solid var(--color-dark-gray);
  background: var(--bg-panel);
  color: var(--color-white);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 10px 12px;
  white-space: nowrap;
}

.noscript-panel {
  margin-top: 24px;
  padding: 16px 18px;
  border: 1px dashed var(--color-dark-gray);
  color: var(--color-gray);
  background: rgba(255, 255, 255, 0.02);
  font-size: 14px;
}

.sys-status {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.sys-status span {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  color: var(--color-gray);
}

.sys-status strong {
  font-size: 18px;
  color: var(--color-acid);
}

.metrics-board {
  display: flex;
  border-bottom: var(--grid-border);
  background: var(--bg-panel);
}

.metric-cell {
  flex: 1;
  padding: 24px 32px;
  border-right: var(--grid-border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.metric-cell:last-child { border-right: none; }

.metric-label {
  font-size: 11px;
  color: var(--color-gray);
  font-weight: 600;
  letter-spacing: 0.1em;
}

.metric-value {
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
}

#metric-live { color: var(--color-red); }

.live-panel {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  background: var(--bg-panel);
  border-bottom: var(--grid-border);
}

.live-panel.is-with-recent {
  grid-template-columns: 300px minmax(0, 1fr) minmax(0, 1fr);
}

.live-panel.is-collapsed {
  grid-template-columns: 1fr;
}

.live-panel.is-collapsed .live-copy {
  border-right: none;
}

.live-panel.is-collapsed .live-list {
  display: none;
}

.live-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
  justify-content: center;
  padding: 24px 32px;
  border-right: var(--grid-border);
}

.live-dot {
  width: fit-content;
  background: var(--color-red);
  color: var(--color-white);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.live-copy h2 {
  font-size: 26px;
  line-height: 1;
  margin-top: 10px;
}

.live-copy-text {
  color: var(--color-gray);
  font-size: 13px;
}

.recent-finished {
  display: grid;
  align-content: stretch;
  grid-auto-rows: minmax(0, 1fr);
  min-height: 168px;
  min-width: 0;
  overflow: hidden;
}

.recent-finished[hidden] {
  display: none;
}

.live-panel.is-with-recent .recent-finished,
.live-panel.is-with-recent .live-copy {
  border-right: var(--grid-border);
}

.live-panel.is-with-recent .live-copy {
  grid-column: 1;
}

.live-panel.is-with-recent .recent-finished {
  grid-column: 2;
}

.live-panel.is-with-recent .live-list {
  grid-column: 3;
  min-width: 0;
}

.recent-score {
  min-width: var(--score-box-width);
  width: var(--score-box-width);
}

.recent-finished .live-match-card {
  height: 100%;
  min-width: 0;
  overflow: hidden;
}

.recent-score.score-toggle {
  gap: 0;
}

.recent-score.score-toggle.is-compact .score-primary {
  font-size: 16px;
  letter-spacing: 0.02em;
}

.recent-finished .live-match-card:last-child {
  border-bottom: none;
}

.live-match-card.is-final .live-badge {
  color: var(--color-gray);
}

.live-match-card.is-final .score-display {
  border-color: var(--color-gray);
  color: var(--color-white);
}

.live-match-card.is-final .score-display.is-pending-score {
  border-color: var(--color-dark-gray);
  color: var(--color-gray);
}

.live-board-empty {
  align-items: center;
  color: var(--color-gray);
  display: flex;
  font-size: 12px;
  justify-content: center;
  letter-spacing: 0.12em;
  min-height: 168px;
  padding: 24px;
}

.live-list {
  display: grid;
  align-content: stretch;
  grid-auto-rows: minmax(0, 1fr);
  min-height: 168px;
}

.live-match-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 20px 24px;
  border-bottom: var(--grid-border);
}

.live-match-card:last-child {
  border-bottom: none;
}

.live-match-card.is-upcoming {
  background: rgba(212, 255, 0, 0.03);
}

.live-match-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.live-match-tags {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.tournament-type {
  border: 1px solid var(--color-dark-gray);
  color: var(--color-white);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  padding: 5px 7px;
  white-space: nowrap;
}

.live-badge {
  color: var(--color-red);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.live-badge.is-upcoming {
  color: var(--color-acid);
}

.live-match-teams {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--score-box-width) minmax(0, 1fr);
  align-items: center;
  gap: 16px;
}

.filters-section {
  padding: 32px 0;
  border-bottom: var(--grid-border);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.filter-row {
  display: flex;
  align-items: flex-start;
  gap: 32px;
}

.filter-label {
  font-size: 12px;
  color: var(--color-white);
  font-weight: 600;
  width: 80px;
  flex-shrink: 0;
  padding-top: 8px;
  letter-spacing: 0.05em;
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1;
}

.filter-tag {
  background: transparent;
  border: 1px solid var(--color-dark-gray);
  color: var(--color-gray);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s;
  border-radius: 2px;
}

.filter-tag:hover {
  border-color: var(--color-gray);
  color: var(--color-white);
}

.filter-tag.active {
  background: var(--color-white);
  color: var(--bg-black);
  border-color: var(--color-white);
}

.btn-reset {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-acid);
  text-transform: uppercase;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

.btn-reset:hover { border-bottom-color: var(--color-acid); }

.list-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 0 16px 0;
}

.list-controls h2 { font-size: 20px; font-weight: 700; }

.list-toolbar {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-end;
}

.results-count {
  font-family: 'Space Grotesk', sans-serif;
  color: var(--color-gray);
  font-size: 14px;
}

.history-toggle {
  background: var(--color-white);
  border: 1px solid var(--color-white);
  color: var(--bg-black);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 10px 14px;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.history-toggle:hover {
  background: var(--color-acid);
  border-color: var(--color-acid);
}

.history-toggle[hidden] {
  display: none;
}

.spoiler-switch,
.view-switch {
  align-items: center;
  background: var(--bg-panel);
  border: var(--grid-border);
  display: inline-flex;
  gap: 12px;
  padding: 10px 12px;
  position: relative;
}

.spoiler-copy {
  color: var(--color-gray);
  display: grid;
  font-size: 11px;
  gap: 2px;
}

.spoiler-copy .font-display {
  color: var(--color-white);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.spoiler-switch input,
.view-switch input {
  opacity: 0;
  pointer-events: none;
  position: absolute;
}

.spoiler-track {
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-dark-gray);
  display: inline-flex;
  height: 28px;
  padding: 3px;
  transition: background-color 0.2s ease, border-color 0.2s ease;
  width: 50px;
}

.spoiler-thumb {
  background: var(--color-white);
  display: block;
  height: 18px;
  transition: transform 0.2s ease, background-color 0.2s ease;
  width: 18px;
}

.spoiler-switch input:checked + .spoiler-track,
.view-switch input:checked + .spoiler-track {
  background: rgba(212, 255, 0, 0.12);
  border-color: var(--color-acid);
}

.spoiler-switch input:checked + .spoiler-track .spoiler-thumb,
.view-switch input:checked + .spoiler-track .spoiler-thumb {
  background: var(--color-acid);
  transform: translateX(22px);
}

.match-grid {
  display: grid;
  gap: 0;
  position: relative;
}

.match-grid::before {
  background: var(--color-dark-gray);
  bottom: 12px;
  content: "";
  left: 14px;
  position: absolute;
  top: 12px;
  width: 1px;
}

.match-day-group {
  display: grid;
  gap: 16px;
  padding: 0 0 36px 44px;
  position: relative;
}

.match-day-group:last-child {
  padding-bottom: 0;
}

.match-day-marker {
  background: var(--bg-black);
  border: 2px solid var(--color-acid);
  height: 29px;
  left: 0;
  position: absolute;
  top: 4px;
  width: 29px;
  z-index: 1;
}

.match-day-marker::after {
  background: var(--color-acid);
  content: "";
  height: 9px;
  left: 8px;
  position: absolute;
  top: 8px;
  width: 9px;
}

.match-day-header {
  align-items: end;
  border-bottom: 1px solid var(--color-dark-gray);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding-bottom: 14px;
}

.match-day-title {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.match-day-title h3 {
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.05;
}

.match-day-index,
.match-day-basis {
  border: 1px solid var(--color-dark-gray);
  color: var(--color-gray);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 5px 8px;
}

.match-day-index {
  color: var(--color-acid);
}

.match-day-summary {
  color: var(--color-gray);
  display: flex;
  flex-wrap: wrap;
  font-size: 12px;
  gap: 8px 12px;
  justify-content: flex-end;
  text-align: right;
}

.match-day-summary .font-display {
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.day-progress {
  align-items: center;
  display: inline-flex;
  gap: 8px;
}

.day-progress-copy {
  color: var(--color-gray);
  font-size: 11px;
  white-space: nowrap;
}

.day-progress-track {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--color-dark-gray);
  display: inline-flex;
  height: 8px;
  overflow: hidden;
  width: 88px;
}

.day-progress-track span {
  background: var(--color-acid);
  display: block;
  height: 100%;
}

.match-day-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
}

.match-card {
  background: var(--bg-panel);
  border: 1px solid var(--color-dark-gray);
  padding: 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: all 0.2s ease;
}

.match-card:hover {
  border-color: var(--color-white);
  transform: translateY(-4px);
  box-shadow: 8px 8px 0 rgba(212, 255, 0, 0.1);
}

.match-card.is-live {
  border-color: var(--color-red);
  background: rgba(255, 51, 102, 0.03);
}

.match-card.is-live:hover { box-shadow: 8px 8px 0 rgba(255, 51, 102, 0.2); }

.match-card.is-scheduled {
  border-color: #4b6070;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-dark-gray);
  padding-bottom: 12px;
}

.date-badge {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  color: var(--color-gray);
}

.status-badge {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  letter-spacing: 0.1em;
}

.status-inProgress { background: var(--color-red); color: var(--color-white); animation: blink 2s infinite; }
.status-scheduled { border: 1px solid var(--color-gray); color: var(--color-white); }
.status-completed { color: var(--color-gray); }

@keyframes blink { 50% { opacity: 0.5; } }

.match-teams {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--score-box-width) minmax(0, 1fr);
  align-items: center;
  gap: 16px;
}

.team { display: flex; flex-direction: column; gap: 4px; }
.team.right { text-align: right; }

.team-code {
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--color-white);
}

.team-name {
  font-size: 12px;
  color: var(--color-gray);
}

.score-display,
.score-toggle {
  align-items: center;
  box-sizing: border-box;
  height: var(--score-box-height);
  max-height: var(--score-box-height);
  max-width: var(--score-box-width);
  min-height: var(--score-box-height);
  min-width: var(--score-box-width);
  padding: 0 16px;
  text-align: center;
  width: var(--score-box-width);
}

.score-display {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--color-gray);
  background: var(--bg-black);
  border: 1px solid var(--color-dark-gray);
  border-radius: 2px;
  display: inline-flex;
  justify-content: center;
  white-space: nowrap;
}

.score-display.is-pending-score {
  background: rgba(255, 255, 255, 0.025);
  color: var(--color-gray);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.25;
}

.score-toggle {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 3px;
  justify-content: center;
}

.score-toggle:focus-visible {
  border-color: var(--color-white);
}

.score-primary {
  font-size: inherit;
  line-height: 1.1;
}

.score-secondary {
  color: var(--color-gray);
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
}

.score-toggle.is-hidden {
  background: rgba(255, 255, 255, 0.02);
  border-style: dashed;
}

.score-toggle.is-hidden .score-primary {
  font-size: 12px;
  letter-spacing: 0.12em;
}

.recent-score.score-toggle {
  min-width: var(--score-box-width);
}

.recent-score.score-toggle.is-hidden .score-primary {
  font-size: 16px;
  letter-spacing: 0.02em;
}

.match-card.is-live .score-display { color: var(--color-white); border-color: var(--color-red); }
.match-card.is-completed .score-display { color: var(--color-white); border-color: var(--color-gray); }
.match-card.is-completed .score-display.is-pending-score { color: var(--color-gray); border-color: var(--color-dark-gray); }

.card-footer {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-gray);
  font-weight: 500;
}

.card-subline {
  border-top: 1px solid var(--color-dark-gray);
  color: var(--color-gray);
  display: flex;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 700;
  justify-content: space-between;
  letter-spacing: 0.08em;
  padding-top: 12px;
  text-transform: uppercase;
}

.empty-schedule {
  border: 1px dashed var(--color-dark-gray);
  color: var(--color-gray);
  padding: 60px;
  text-align: center;
}

.empty-schedule span {
  display: inline-block;
  font-size: 13px;
  margin-top: 8px;
}

@media (max-width: 860px) {
  .hero-panel { align-items: start; grid-template-columns: 1fr; padding-top: 44px; }

  .hero-status { left: 0; right: auto; }

  .seo-topline { align-items: flex-start; flex-direction: column; }

  .seo-points { justify-content: flex-start; }

  .metrics-board { flex-direction: column; }
  .metric-cell { border-right: none; border-bottom: var(--grid-border); padding: 16px 24px; }
  .metric-cell:last-child { border-bottom: none; }

  .live-panel,
  .live-panel.is-with-recent { grid-template-columns: 1fr; }

  .live-panel.is-with-recent .live-copy,
  .live-panel.is-with-recent .recent-finished,
  .live-panel.is-with-recent .live-list {
    grid-column: auto;
  }

  .live-panel.is-with-recent .recent-finished,
  .live-panel.is-with-recent .live-copy {
    border-right: none;
    border-bottom: var(--grid-border);
  }

  .live-copy { border-right: none; border-bottom: var(--grid-border); }

  .filter-row { flex-direction: column; gap: 12px; }
  .filter-label { padding-top: 0; }

  .list-controls { align-items: flex-start; flex-direction: column; gap: 16px; }
  .list-toolbar { justify-content: flex-start; width: 100%; }
  .spoiler-switch,
  .view-switch { justify-content: space-between; width: 100%; }

  .match-day-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .match-day-summary {
    justify-content: flex-start;
    text-align: left;
  }
}

@media (max-width: 640px) {
  .live-copy,
  .live-match-card {
    padding-left: 24px;
    padding-right: 24px;
  }

  .live-match-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .live-match-tags {
    justify-content: flex-start;
  }

  .live-match-teams,
  .match-teams {
    gap: 10px;
    grid-template-columns: minmax(0, 1fr) minmax(92px, 104px) minmax(0, 1fr);
  }

  .live-match-teams .score-display,
  .live-match-teams .score-toggle,
  .match-teams .score-display,
  .match-teams .score-toggle {
    min-width: 0;
    width: 100%;
  }

  .live-match-teams .team-code,
  .match-teams .team-code {
    font-size: clamp(30px, 9vw, 38px);
  }

  .match-grid::before {
    left: 10px;
  }

  .match-day-group {
    padding-left: 30px;
  }

  .match-day-marker {
    height: 21px;
    width: 21px;
  }

  .match-day-marker::after {
    height: 7px;
    left: 5px;
    top: 5px;
    width: 7px;
  }

  .match-day-grid {
    grid-template-columns: 1fr;
  }

  .card-subline {
    flex-direction: column;
    gap: 4px;
  }

  .score-toggle,
  .recent-score.score-toggle,
  .score-display {
    width: 100%;
  }
}