/* Page-owned styles for poker-table-etiquette */

.poker-etiquette-page {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.poker-etiquette-page section {
  border-bottom: 1px solid var(--border-default);
}

/* Hero Command Board */
.hero-command-board {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0;
  background-color: var(--bg-base);
}

.hero-text-cell {
  grid-column: span 7;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.hero-text-cell .display {
  margin-block-end: 0;
}

.hero-supporting {
  max-width: 70ch;
  margin-block-end: 0;
}

.hero-points {
  margin-block-end: 0;
  padding-inline-start: var(--space-4);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-block-start: var(--space-2);
}

.hero-image-cell {
  grid-column: span 5;
  min-width: 0;
  border-left: 1px solid var(--border-default);
}

.hero-image-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(1) contrast(1.05);
  transition: filter var(--transition-color);
}

.hero-image-cell img:hover {
  filter: grayscale(1) contrast(1.05) sepia(1) hue-rotate(-30deg) saturate(3);
}

.hero-status-cell {
  grid-column: span 4;
  padding: var(--space-3);
  border-top: 1px solid var(--border-default);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}

.status-menu {
  border-right: 1px solid var(--border-default);
}

.status-poker {
  border-right: 1px solid var(--border-default);
}

.hero-status-cell p {
  margin-block-end: 0;
}

.status-link {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-hazard-strip {
  grid-column: 1 / -1;
  height: 8px;
  background: var(--hazard-stripe);
  border: none;
}

/* Why Etiquette Matters */
.why-etiquette {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  background-color: var(--bg-base);
}

.why-column {
  padding: var(--space-4);
  min-width: 0;
}

.why-column:first-child {
  border-right: 1px solid var(--border-default);
}

.why-column h2 {
  margin-block-end: var(--space-3);
}

.why-column p,
.why-column blockquote {
  max-width: 60ch;
}

.why-column blockquote {
  margin-block-end: 0;
}

/* Core Principles */
.core-principles {
  padding: var(--space-4);
  background-color: var(--bg-base);
}

.core-principles h2 {
  margin-block-end: var(--space-4);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}

.principle-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-default);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
  transition: transform var(--transition-transform), border-color var(--transition-color);
}

.principle-card:not(:last-child) {
  border-right: none;
}

.principle-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-primary);
}

.principle-icon {
  color: var(--accent-primary);
  margin-block-end: var(--space-2);
}

.principle-card h3 {
  margin-block-end: var(--space-2);
}

.principle-card p,
.principle-card ul {
  max-width: 50ch;
  margin-block-end: 0;
}

.principle-card ul {
  padding-inline-start: var(--space-4);
}

/* Do's and Don'ts */
.dos-donts {
  padding: var(--space-4);
  background-color: var(--bg-base);
}

.dos-donts h2 {
  margin-block-end: var(--space-4);
}

.dos-donts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
}

.dos-column,
.donts-column {
  padding: var(--space-3);
  min-width: 0;
}

.dos-column {
  border-right: 1px solid var(--border-default);
}

.dos-column h3,
.donts-column h3 {
  margin-block-end: var(--space-2);
}

.dos-column p,
.donts-column p {
  max-width: 60ch;
  margin-block-end: var(--space-3);
}

.check-list,
.cross-list {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.check-list li::before {
  content: "\2713";
  color: var(--accent-primary);
  font-weight: 700;
  margin-inline-end: var(--space-2);
}

.cross-list li::before {
  content: "\2717";
  color: #ff4d4d;
  font-weight: 700;
  margin-inline-end: var(--space-2);
}

/* Texas Hold'em Specific Etiquette */
.texas-holdem-etiquette {
  padding: var(--space-4);
  background-color: var(--bg-base);
}

.texas-holdem-etiquette h2 {
  margin-block-end: var(--space-4);
}

.texas-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0;
}

.texas-image {
  grid-column: span 5;
  min-width: 0;
  border: 1px solid var(--border-default);
}

.texas-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(1) contrast(1.05);
  transition: filter var(--transition-color);
}

.texas-image img:hover {
  filter: grayscale(1) contrast(1.05) sepia(1) hue-rotate(-30deg) saturate(3);
}

.texas-text {
  grid-column: span 7;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}

.texas-text article {
  min-width: 0;
}

.texas-text h3 {
  margin-block-end: var(--space-2);
}

.texas-text p,
.texas-text ul {
  max-width: 65ch;
  margin-block-end: 0;
}

.texas-text ul {
  padding-inline-start: var(--space-4);
}

/* Card Lounge Atmosphere */
.card-lounge-atmosphere {
  padding: var(--space-4);
  background-color: var(--bg-base);
  border-top: 8px solid transparent;
  border-image: var(--hazard-stripe) 1;
}

.card-lounge-atmosphere h2 {
  margin-block-end: var(--space-4);
}

.atmosphere-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.atmosphere-content article {
  max-width: 70ch;
}

.atmosphere-content h3 {
  margin-block-end: var(--space-2);
}

.atmosphere-content p {
  margin-block-end: var(--space-3);
}

.atmosphere-content p:last-child {
  margin-block-end: 0;
}

/* Private Groups Etiquette */
.private-groups-etiquette {
  padding: var(--space-4);
  background-color: var(--bg-base);
}

.private-groups-etiquette h2 {
  margin-block-end: var(--space-4);
}

.private-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.private-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-default);
  padding: var(--space-3);
  min-width: 0;
}

.private-card h3 {
  margin-block-end: var(--space-2);
}

.private-card p,
.private-card ul {
  max-width: 60ch;
  margin-block-end: 0;
}

.private-card ul {
  padding-inline-start: var(--space-4);
}

/* Etiquette FAQ */
.etiquette-faq {
  padding: var(--space-4);
  background-color: var(--bg-base);
}

.etiquette-faq h2 {
  margin-block-end: var(--space-4);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border-default);
}

.faq-item {
  border-bottom: 1px solid var(--border-default);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item summary {
  cursor: pointer;
  padding: var(--space-3);
  font-family: var(--font-heading);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  background-color: var(--surface-1);
  list-style: none;
  transition: background-color var(--transition-color);
}

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

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--accent-primary);
  font-weight: 700;
}

.faq-item[open] summary::after {
  content: "\2212";
}

.faq-item summary:hover {
  background-color: var(--surface-2);
}

.faq-answer {
  padding: var(--space-3);
  background-color: var(--bg-base);
}

.faq-answer p,
.faq-answer ul {
  max-width: 65ch;
  margin-block-end: var(--space-3);
}

.faq-answer ul {
  padding-inline-start: var(--space-4);
}

.faq-answer p:last-child,
.faq-answer ul:last-child {
  margin-block-end: 0;
}

/* Ready to Play */
.ready-to-play {
  padding: var(--space-5);
  background-color: var(--bg-base);
  border-top: 8px solid transparent;
  border-image: var(--hazard-stripe) 1;
}

.ready-content {
  max-width: 70ch;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}

.ready-content h2 {
  margin-block-end: 0;
}

.ready-content p {
  margin-block-end: 0;
}

.ready-points {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ready-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-block-start: var(--space-2);
}

.ready-contact {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-text-cell {
    grid-column: span 12;
    border-bottom: 1px solid var(--border-default);
  }

  .hero-image-cell {
    grid-column: span 12;
    border-left: none;
    border-bottom: 1px solid var(--border-default);
  }

  .hero-status-cell {
    grid-column: span 6;
  }

  .status-menu {
    border-right: 1px solid var(--border-default);
  }

  .status-poker {
    border-right: none;
  }

  .principles-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .principle-card:nth-child(2) {
    border-right: 1px solid var(--border-default);
  }

  .principle-card:nth-child(3) {
    border-right: none;
  }

  .principle-card:nth-child(1),
  .principle-card:nth-child(2) {
    border-bottom: 1px solid var(--border-default);
  }

  .texas-image {
    grid-column: span 12;
    border-bottom: 1px solid var(--border-default);
  }

  .texas-text {
    grid-column: span 12;
  }
}

@media (max-width: 768px) {
  .hero-text-cell {
    padding: var(--space-3);
  }

  .hero-text-cell .display {
    font-size: 2.5rem;
  }

  .why-etiquette {
    grid-template-columns: 1fr;
  }

  .why-column:first-child {
    border-right: none;
    border-bottom: 1px solid var(--border-default);
  }

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

  .principle-card {
    border-right: 1px solid var(--border-default) !important;
    border-bottom: 1px solid var(--border-default);
  }

  .principle-card:last-child {
    border-bottom: 1px solid var(--border-default);
  }

  .dos-donts-grid {
    grid-template-columns: 1fr;
  }

  .dos-column {
    border-right: none;
    border-bottom: 1px solid var(--border-default);
  }

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

  .hero-status-cell {
    grid-column: span 12;
    border-right: none;
    border-bottom: 1px solid var(--border-default);
  }

  .status-poker {
    border-bottom: none;
  }
}

@media (max-width: 480px) {
  .hero-text-cell,
  .why-column,
  .core-principles,
  .dos-donts,
  .texas-holdem-etiquette,
  .card-lounge-atmosphere,
  .private-groups-etiquette,
  .etiquette-faq,
  .ready-to-play {
    padding: var(--space-3);
  }

  .hero-actions,
  .ready-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn,
  .ready-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .principle-card,
  .hero-image-cell img,
  .texas-image img {
    transition: none;
  }

  .principle-card:hover {
    transform: none;
  }
}