:root {
  --bg: #101617;
  --panel: #162123;
  --panel-strong: #1c2b2d;
  --text: #edf3ef;
  --muted: #9db2ad;
  --line: #2c4041;
  --accent: #2dd4bf;
  --accent-dark: #14b8a6;
  --success-bg: #123025;
  --success-text: #9ef0be;
  --error-bg: #34181a;
  --error-text: #ffb2b8;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  --fallback-bg: #244140;
}

* {
  box-sizing: border-box;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(45, 212, 191, 0.1), transparent 30%),
    linear-gradient(180deg, #0b1213 0%, var(--bg) 100%);
}

.container {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.hero-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.eyebrow {
  margin: 0 0 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-size: 0.8rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
}

.description {
  margin: 14px 0 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 1rem;
}

.sync-button {
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  padding: 14px 22px;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease;
}

.secondary-button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-strong);
  color: var(--text);
  padding: 14px 18px;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease;
}

.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-strong);
  color: var(--text);
  padding: 14px 18px;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 120ms ease, border-color 120ms ease;
}

.sync-button:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.secondary-button:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.secondary-link:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.status-card {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.status-label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.ranking-section {
  margin-top: 20px;
}

.ranking-table-wrapper {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.ranking-table {
  width: 100%;
  border-collapse: collapse;
}

.ranking-table th,
.ranking-table td {
  padding: 18px 20px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.ranking-table th {
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ranking-table tbody tr:last-child td {
  border-bottom: 0;
}

.ranking-current-user {
  background: rgba(45, 212, 191, 0.08);
}

.ranking-position {
  width: 100px;
  color: var(--muted);
  font-weight: bold;
}

.ranking-points {
  width: 120px;
  color: var(--accent);
  font-size: 1.15rem;
  font-weight: bold;
}

.ranking-efficiency {
  width: 220px;
}

.ranking-efficiency strong {
  display: block;
  color: var(--accent);
  font-size: 1.15rem;
}

.ranking-efficiency span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.78rem;
  white-space: nowrap;
}

.ranking-details {
  width: 150px;
  text-align: right;
}

.ranking-details-button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  background: var(--panel-strong);
  color: var(--text);
  font: inherit;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease;
}

.ranking-details-button:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.ranking-you {
  display: inline-block;
  margin-left: 8px;
  border-radius: 999px;
  padding: 3px 8px;
  color: var(--success-text);
  background: rgba(45, 212, 191, 0.12);
  font-size: 0.78rem;
}

.messages {
  margin-top: 20px;
}

.message {
  padding: 14px 16px;
  border-radius: 14px;
  margin-bottom: 10px;
  border: 1px solid transparent;
}

.message.success {
  background: var(--success-bg);
  color: var(--success-text);
  border-color: #86efac;
}

.message.error {
  background: var(--error-bg);
  color: var(--error-text);
  border-color: #fca5a5;
}

.matches-section {
  margin-top: 28px;
}

.section-heading h2,
.day-header h3 {
  margin: 0;
}

.section-heading p {
  margin: 6px 0 0;
  color: var(--muted);
}

.previous-games {
  margin-top: 22px;
  border: 1px solid rgba(45, 212, 191, 0.38);
  border-radius: 18px;
  background: #223335;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.previous-games-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  color: var(--text);
  background: var(--panel);
  transition: background 0.18s ease, border-color 0.18s ease;
}

.previous-games-summary:hover {
  background: var(--panel-strong);
}

.previous-games-summary::-webkit-details-marker {
  display: none;
}

.previous-games-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.previous-games-hint {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 76px;
  padding: 8px 13px;
  border: 1px solid rgba(45, 212, 191, 0.45);
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.12);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: bold;
}

.previous-games[open] .previous-games-summary {
  border-bottom: 1px solid rgba(45, 212, 191, 0.32);
}

.previous-games[open] .previous-games-hint {
  font-size: 0;
}

.previous-games[open] .previous-games-hint::after {
  content: "Ocultar";
  font-size: 0.9rem;
}

.previous-games-content {
  padding: 2px 16px 16px;
  background:
    linear-gradient(180deg, rgba(45, 212, 191, 0.07), transparent 140px),
    #223335;
}

.previous-games-content .day-accordion {
  box-shadow: none;
  background: #192729;
  border-color: #3a5455;
}

.day-group {
  margin-top: 22px;
}

.day-accordion {
  margin-top: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.day-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  color: var(--text);
}

.day-summary::-webkit-details-marker {
  display: none;
}

.day-summary-title {
  font-weight: bold;
}

.day-summary-count {
  color: var(--muted);
  font-size: 0.92rem;
}

.day-accordion[open] .day-summary {
  border-bottom: 1px solid var(--line);
}

.accordion-content {
  padding: 16px;
}

.featured-group .match-card {
  border-color: rgba(45, 212, 191, 0.35);
}

.day-header {
  margin-bottom: 12px;
}

.matches-list {
  display: grid;
  gap: 14px;
}

.match-card {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.match-topline,
.match-meta,
.teams {
  display: flex;
  gap: 12px;
  align-items: center;
}

.match-topline,
.match-meta {
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.92rem;
}

.teams {
  justify-content: space-between;
  margin: 12px 0;
  font-size: 1.1rem;
}

.team {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}

.team-away {
  justify-content: flex-end;
  text-align: right;
}

.score {
  min-width: 84px;
  text-align: center;
  font-weight: bold;
  font-size: 1.3rem;
}

.team-name {
  display: inline-block;
}

.team-crest,
.team-fallback {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex: 0 0 28px;
}

.team-crest {
  object-fit: cover;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
}

.team-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
  color: var(--text);
  background: var(--fallback-bg);
  border: 1px solid var(--line);
}

.empty-state {
  margin-top: 18px;
  background: var(--panel);
  border: 1px dashed var(--line);
  border-radius: 18px;
  padding: 24px;
  color: var(--muted);
}

.prediction-box {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.prediction-label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.prediction-form {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.prediction-input {
  width: 72px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  text-align: center;
}

.prediction-input:focus {
  outline: 2px solid rgba(45, 212, 191, 0.16);
  border-color: var(--accent);
}

.prediction-separator {
  color: var(--muted);
  font-weight: bold;
}

.save-prediction-button {
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease;
}

.save-prediction-button:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.view-predictions-button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  padding: 10px 16px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease;
}

.view-predictions-button:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.prediction-locked {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  color: var(--text);
}

.prediction-locked strong {
  font-size: 1.05rem;
}

.prediction-locked span {
  color: var(--muted);
  font-size: 0.92rem;
}

.prediction-locked .prediction-points {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.92rem;
}

.prediction-points-1,
.prediction-points-3 {
  color: var(--success-text);
  border-color: rgba(45, 212, 191, 0.35);
  background: rgba(45, 212, 191, 0.1);
}

.prediction-points-0 {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
}

.prediction-feedback {
  margin-top: 10px;
  min-height: 20px;
  font-size: 0.9rem;
}

.prediction-feedback.is-loading,
.prediction-feedback.is-success {
  color: var(--success-text);
}

.prediction-feedback.is-error {
  color: var(--error-text);
}

.predictions-modal {
  width: min(560px, calc(100% - 24px));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 0;
  background: var(--panel);
  color: var(--text);
  box-shadow: var(--shadow);
}

.predictions-modal::backdrop {
  background: rgba(0, 0, 0, 0.6);
}

.predictions-modal-content {
  padding: 22px;
}

.predictions-modal-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.predictions-modal-header h4 {
  margin: 0;
  font-size: 1.2rem;
}

.predictions-modal-header p {
  margin: 6px 0 0;
  color: var(--muted);
}

.close-modal-button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-strong);
  color: var(--text);
  padding: 10px 14px;
  cursor: pointer;
}

.other-predictions-list {
  display: grid;
  gap: 10px;
}

.other-prediction-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-strong);
}

.other-prediction-name {
  color: var(--text);
}

.other-prediction-score {
  font-size: 1rem;
}

.other-predictions-empty {
  margin: 0;
  color: var(--muted);
}

.ranking-predictions-modal {
  width: min(760px, calc(100% - 24px));
  max-height: calc(100dvh - 24px);
  overflow: hidden;
}

.ranking-predictions-modal .predictions-modal-content {
  display: flex;
  flex-direction: column;
  max-height: calc(100dvh - 26px);
  overflow: hidden;
}

.ranking-predictions-list {
  display: grid;
  flex: 1 1 auto;
  gap: 10px;
  min-height: 0;
  max-height: 620px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  padding-right: 4px;
}

.ranking-prediction-item {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-strong);
}

.ranking-prediction-match,
.ranking-prediction-scores {
  display: grid;
  gap: 4px;
}

.ranking-prediction-match span,
.ranking-prediction-scores span {
  color: var(--muted);
  font-size: 0.86rem;
}

.ranking-prediction-scores {
  grid-template-columns: repeat(3, auto);
  align-items: center;
  gap: 14px;
}

.ranking-prediction-points {
  color: var(--accent);
  white-space: nowrap;
}

.ranking-prediction-points.points-0 {
  color: var(--muted);
}

.ranking-predictions-message {
  margin: 0;
  color: var(--muted);
}

.ranking-predictions-message.is-error {
  color: var(--error-text);
}

.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: min(520px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.auth-form {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.field {
  display: grid;
  gap: 8px;
  color: var(--text);
}

.field span {
  font-size: 0.95rem;
}

.field input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  background: var(--panel-strong);
  color: var(--text);
  font: inherit;
}

.field input:focus {
  outline: 2px solid rgba(15, 118, 110, 0.18);
  border-color: var(--accent);
}

.auth-submit {
  margin-top: 6px;
}

.auth-switch {
  margin: 18px 0 0;
  color: var(--muted);
}

.auth-switch a {
  color: var(--accent);
  text-decoration: none;
}

.auth-switch a:hover {
  text-decoration: underline;
}

@media (max-width: 760px) {
  .hero {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions {
    justify-content: space-between;
  }

  .ranking-prediction-item {
    grid-template-columns: 1fr;
  }

  .ranking-prediction-scores {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .status-grid {
    grid-template-columns: 1fr;
  }

  .previous-games-summary {
    align-items: flex-start;
  }

  .previous-games-meta {
    align-items: flex-end;
    flex-direction: column;
    gap: 6px;
  }

  .teams {
    flex-direction: column;
    align-items: stretch;
  }

  .prediction-form {
    align-items: stretch;
  }

  .team-away {
    text-align: left;
  }

  .team-away {
    justify-content: flex-start;
  }

  .score {
    text-align: center;
  }
}