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

#audio {
  display: none;
}

body {
  background-color: #000;
  color: #fff;
  font-family: 'Archivo Black', sans-serif;
  text-align: center;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px 48px 24px;
}

#announcement-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background-color: #fff;
  color: #000;
  padding: 12px 24px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  overflow: hidden;
  white-space: nowrap;
  z-index: 1000;
}

#announcement-bar.hidden {
  display: none;
  margin-bottom: 0;
}

#announcement-bar .scroll-text {
  display: inline-block;
  padding-left: 100%;
  animation: scroll-left 14s linear infinite;
}

@keyframes scroll-left {
  0% { transform: translateX(10%); }
  100% { transform: translateX(-110%); }
}

/* For mobile */
@media (max-width: 600px) {
  #announcement-bar .scroll-text {
    animation-duration: 9s;
  }
}

main {
  width: 100%;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
}

#logo {
  max-width: 125px;
  width: 100%;
  margin: 32px 0 24px 0;
}

#player-section {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#shared-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 45px;
}

#player-section {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#player {
  cursor: pointer;
  background-color: #e7f23c;
  color: #000;
  padding: 18px 56px;
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  outline: none;
  transition: background-color 0.15s, opacity 0.2s;
  user-select: none;
}

#player:hover:not(.offline) {
  background-color: #fff;
}

#player.offline {
  opacity: 0.35;
  cursor: default;
}

#data-section {
  width: 100%;
}

#scoreboard {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  background-color: #fff;
  color: #000;
  overflow-x: auto;
}

#scoreboard.hidden {
  display: none;
}

#scoreboard-label {
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background-color: #000;
  color: #e7f23c;
  padding: 10px 16px;
  margin-bottom: 0;
}

#score-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

#score-table th {
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #444;
  padding: 4px 6px;
  text-align: center;
  border-bottom: 1px solid #ccc;
}

#score-table th:first-child {
  text-align: left;
}

#score-table td {
  padding: 8px 6px;
  text-align: center;
  border-bottom: 1px solid #eee;
  color: #000;
}

#score-table .player-name {
  text-align: left;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  max-width: 60px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#score-table sup {
  font-size: 0.6em;
  vertical-align: super;
  color: #666;
}

#match-info {
  background-color: #000;
  color: #888;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 10px 12px;
  margin-bottom: 0;
}

#matchup-info {
  background-color: #000;
  color: #e7f23c;
  font-size: .8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 10px 12px;
  margin-bottom: 0;
}

#see-completed {
  margin-top: 24px;
}

#see-completed-btn {
  display: inline-block;
  padding: 12px 24px;
  font-family: 'Archivo Black', sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: #000;
  color: #e7f23c;
  border: 2px solid #e7f23c;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s, color 0.15s;
}

#see-completed-btn:hover {
  background: #e7f23c;
  color: #000;
}

#shared-footer {
  width: 100%;
  max-width: 800px;
  margin-top: auto;
}

.footer-divider {
  width: 100%;
  max-width: 480px;
  height: 1px;
  background-color: #fff;
  margin-top: 40px;
  margin-bottom: 40px;
  margin-left: auto;
  margin-right: auto;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 0 0 20px 0;
}

.footer-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-btn {
  display: inline-block;
  padding: 8px 16px;
  font-family: 'Archivo Black', sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: #000;
  color: #e7f23c;
  border: 2px solid #e7f23c;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s, color 0.15s;
}

.footer-btn:hover {
  background: #e7f23c;
  color: #000;
}

.footer-link {
  font-family: 'Archivo Black', sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #888;
  text-decoration: none;
}

.footer-link:hover {
  color: #e7f23c;
}

.footer-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-icon {
  color: #888;
  display: flex;
  align-items: center;
}

.footer-icon:hover {
  color: #e7f23c;
}

.footer-icon svg {
  width: 20px;
  height: 20px;
}

#about-content {
  text-align: center;
  max-width: 480px;
  margin: 0 auto;
}

.page-title {
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #e7f23c;
  margin-bottom: 16px;
}

.about-description {
  font-size: 1rem;
  line-height: 1.7;
  color: #888;
  text-align: center;
}

.about-description strong {
  color: #e7f23c;
}

.divider {
  width: 100%;
  max-width: 480px;
  height: 1px;
  background-color: #fff;
  margin: 32px auto;
}

a {
  color: #e7f23c;
}

/* Completed Matches page */
#matches-section {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}

.filter-bar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

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

.filter-row .date-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-row .date-field label {
  font-size: 0.8rem;
  margin-bottom: 0;
  color: #888;
}

.filter-row input[type="date"] {
  margin-bottom: 0;
  font-family: 'Archivo Black', sans-serif;
  font-size: 0.75rem;
  padding: 8px;
  text-transform: uppercase;
  background: #000;
  color: #e7f23c;
  border: 2px solid #e7f23c;
}

.filter-btn {
  flex: 1;
  display: block;
  padding: 10px 8px;
  font-family: 'Archivo Black', sans-serif;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: 2px solid #e7f23c;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.filter-btn.active {
  background: #e7f23c;
  color: #000;
}

.filter-btn.inactive {
  background: #000;
  color: #e7f23c;
}

.filter-btn.inactive:hover {
  background: #e7f23c;
  color: #000;
}

.apply-btn {
  display: block;
  width: 100%;
  padding: 10px 14px;
  font-family: 'Archivo Black', sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: 2px solid #e7f23c;
  white-space: nowrap;
  margin-top: 4px;
  background: #000;
  color: #e7f23c;
}

.apply-btn:hover {
  background: #e7f23c;
  color: #000;
}

.group-header,
.draw-header {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #e7f23c;
  margin-top: 28px;
  margin-bottom: 10px;
  text-align: left;
}

.draw-header div {
  margin-bottom: 2px;
}

.date-header {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #888;
  margin-top: 8px;
  margin-bottom: 4px;
  text-align: left;
}

.match-scoreboard {
  background: #fff;
  color: #000;
  padding: 0;
  margin-bottom: 12px;
}

.match-scoreboard .score-table {
  border-collapse: collapse;
  width: 100%;
  table-layout: fixed;
}

.match-scoreboard .score-table th,
.match-scoreboard .score-table td {
  border: 2px solid #000;
  padding: 6px 2px;
  text-align: center;
}

.match-scoreboard .score-table th {
  font-size: 0.55rem;
  text-transform: uppercase;
  color: #666;
  font-weight: normal;
  background: #f5f5f5;
}

.match-scoreboard .score-table .name-col {
  text-align: left;
  font-weight: bold;
  text-transform: uppercase;
  font-size: 0.7rem;
  width: 40%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-left: 4px;
}

.match-scoreboard .score-table .sets-col {
  width: 20%;
  font-size: 0.85rem;
  font-weight: bold;
}

.no-matches {
  text-align: center;
  margin-top: 40px;
  font-size: 0.9rem;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.page-header {
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #e7f23c;
  margin-bottom: 8px;
}

.page-subheader {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}