*, ::after, ::before {
  box-sizing: border-box;
}

:root {
  --field-hint-color: rgba(255, 255, 255, 0.55);
  --form-column-width: 655px;
  --card-padding-x: 24px;
  --section-divider: 1px solid rgba(0, 212, 255, 0.25);

  /* Focus stage: stacked poster → details (independent sizes) */
  --focus-stage-gap: 20px;
  --focus-poster-max-height: min(70vh, 780px);
  --focus-poster-pad: 0;
  --focus-details-pad: 28px 32px;
  --focus-details-title-size: 28px;
  --focus-details-text-size: 16px;
}

body {
  margin: 0;
  background-color: #212121;
  color: #fff;
  font-family: monospace, serif;
  letter-spacing: 0.05em;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 16px 40px;
}

.page-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
}

.card {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  background: #1d1d1d;
  border: 1px solid rgba(0, 212, 255, 0.35);
  border-radius: 10px;
  padding: 24px var(--card-padding-x);
  box-shadow: 0 0 22px rgba(0, 212, 255, 0.18);
}

body.registration-focus-active {
  padding: 12px 12px 32px;
}

body.registration-focus-active .card {
  max-width: min(920px, 100%);
  padding: 16px 20px 28px;
}

body.registration-focus-active h1 {
  margin-bottom: 10px;
  font-size: 18px;
}

body.registration-focus-active .event-grid-hint {
  margin-top: 0;
  margin-bottom: 12px;
}

h1 {
  margin: 0 0 24px;
  color: #00d4ff;
  font-size: 22px;
  text-align: center;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.35);
}

h2 {
  margin: 0 0 20px;
  color: #00d4ff;
  font-size: 16px;
  text-align: center;
  font-weight: bold;
  letter-spacing: 0.08em;
}

.event-select-row {
  width: 100%;
  margin-bottom: 8px;
  display: flex;
  justify-content: center;
}

.form-column {
  width: 100%;
  max-width: var(--form-column-width);
  margin: 0 auto;
}

.input-label {
  display: block;
  margin: 0 0 8px 2px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  text-transform: lowercase;
  letter-spacing: 0.06em;
  text-align: left;
}

.event-select-row .block-cube,
.registration-form .block-cube {
  position: relative;
  width: 100%;
}

.registration-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}

.registration-form .full-width {
  width: 100%;
}

.form-column .field-select,
.registration-form input,
.registration-form select,
.registration-form textarea {
  width: 100%;
  padding: 12px 32px 12px 14px;
  border: 0;
  background: transparent;
  color: #fff;
  font-family: monospace, serif;
  font-size: 15px;
  font-weight: normal;
  text-align: left;
  position: relative;
  z-index: 2;
}

.registration-form input::placeholder {
  color: var(--field-hint-color);
  opacity: 1;
  font-weight: normal;
  text-transform: lowercase;
}

.registration-form input:not(.dob-input) {
  padding-right: 14px;
}

.registration-form input.dob-input {
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.block-cube .bg-top {
  position: absolute;
  height: 8px;
  background: rgba(255, 255, 255, 0.5);
  bottom: 100%;
  left: 4px;
  right: -4px;
  transform: skew(-45deg, 0);
}

.block-cube .bg-right {
  position: absolute;
  background: rgba(255, 255, 255, 0.5);
  top: -4px;
  bottom: 4px;
  width: 8px;
  left: 100%;
  transform: skew(0, -45deg);
  z-index: 0;
}

.block-cube .bg {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.5);
}

.block-cube .bg-inner {
  background: #212121;
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: 2px;
  right: 2px;
}

.status-message {
  margin: 12px 0 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
}

.status-message.error {
  color: #ff8a8a;
}

.entry-fields-section {
  margin-top: 28px;
  padding-top: 24px;
  border-top: var(--section-divider);
}

.form-section-divider {
  width: 100%;
  margin-top: 8px;
  padding-top: 24px;
  border-top: var(--section-divider);
}

.form-section-divider[hidden] {
  display: none !important;
}

.entry-fields-section[hidden],
.entry-fields-section[hidden] * {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.dob-field-block {
  position: relative;
}

.dob-display {
  position: absolute;
  left: 14px;
  right: 14px;
  top: 12px;
  text-align: left;
  letter-spacing: 0.08em;
  font-size: 15px;
  font-family: monospace, serif;
  font-weight: normal;
  color: var(--field-hint-color);
  z-index: 3;
  pointer-events: none;
  white-space: nowrap;
}

.dob-input {
  text-align: left;
  letter-spacing: 0.08em;
  caret-color: #00d4ff;
  color: transparent;
  -webkit-text-fill-color: transparent;
  background: transparent;
  position: relative;
  z-index: 2;
}

.dob-input:-webkit-autofill,
.dob-input:-webkit-autofill:hover,
.dob-input:-webkit-autofill:focus {
  -webkit-text-fill-color: transparent;
  -webkit-box-shadow: 0 0 0 1000px #212121 inset;
  box-shadow: 0 0 0 1000px #212121 inset;
  transition: background-color 9999s ease-out 0s;
}

.field-hint {
  color: var(--field-hint-color);
  font-weight: normal;
}

.field-value {
  color: #fff;
  font-weight: normal;
}

.field-select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background: transparent;
  color-scheme: dark;
  text-align-last: left;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  background-image: linear-gradient(45deg, transparent 50%, #00d4ff 50%),
    linear-gradient(135deg, #00d4ff 50%, transparent 50%);
  background-position: calc(100% - 16px) calc(50% - 3px),
    calc(100% - 10px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.field-select.field-empty {
  color: var(--field-hint-color);
  font-weight: normal;
}

.field-select:focus,
.field-select:hover {
  outline: none;
}

.field-select option {
  background-color: #1a1a1a;
  color: #fff;
  font-weight: normal;
}

.role-fields {
  display: contents;
}

.role-fields[hidden] {
  display: none !important;
}

.field-with-hint {
  position: relative;
}

.field-hint-popup {
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(100% + 6px);
  padding: 8px 10px;
  background: #1a1a1a;
  border: 1px solid rgba(0, 212, 255, 0.45);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  font-weight: normal;
  text-align: left;
  z-index: 5;
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.2);
}

.field-hint-popup[hidden] {
  display: none;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
}

.modal-overlay[hidden] {
  display: none !important;
}

.modal-card {
  width: 100%;
  max-width: 480px;
  background: #1d1d1d;
  border: 1px solid rgba(0, 212, 255, 0.35);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.25);
}

.modal-card h3 {
  margin: 0 0 14px;
  color: #00d4ff;
  font-size: 18px;
  text-align: center;
  font-weight: bold;
  text-transform: lowercase;
}

.confirm-summary {
  margin: 0 0 18px;
  padding: 12px;
  background: #212121;
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  line-height: 1.5;
  text-align: left;
}

.confirm-summary .confirm-line {
  margin: 0;
}

.confirm-summary .confirm-spacer {
  height: 14px;
}

.success-message {
  margin: 0 0 18px;
  text-align: center;
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
}

.modal-actions {
  display: flex;
  gap: 12px;
}

.modal-btn {
  flex: 1;
  position: relative;
  padding: 12px 14px;
  background: transparent;
  border: 0;
  color: #fff;
  font-family: monospace;
  font-weight: bold;
  cursor: pointer;
}

.modal-btn .bg-top,
.modal-btn .bg {
  background: linear-gradient(90deg, rgba(2, 0, 36, 1) 0%, rgba(52, 9, 121, 1) 37%, rgba(0, 212, 255, 1) 94%);
}

.modal-btn .bg-right {
  background: rgba(0, 212, 255, 1);
}

.modal-btn.block-cube-hover:hover .bg .bg-inner,
.modal-btn.block-cube-hover:focus .bg .bg-inner {
  top: 100%;
}

.modal-btn .text {
  position: relative;
  z-index: 2;
  text-align: center;
}

.events-group[hidden],
.checkbox-item[hidden] {
  display: none !important;
}

.events-group {
  margin: 0;
  padding: 0;
  border: 0;
}

.registration-form textarea {
  min-height: 88px;
  resize: vertical;
}

.registration-form input:focus,
.registration-form input:hover,
.registration-form select:focus,
.registration-form select:hover,
.registration-form textarea:focus,
.registration-form textarea:hover {
  outline: none;
}

.events-group .input-label {
  margin-bottom: 12px;
}

.checkbox-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  cursor: pointer;
}

.athlete-team-events-hint {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.athlete-team-events-hint[hidden] {
  display: none !important;
}

.athlete-team-event-faint {
  color: rgba(255, 255, 255, 0.28);
  font-size: 0.95rem;
  line-height: 1.3;
  user-select: none;
}

.athlete-team-event-note {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.82rem;
  line-height: 1.35;
}

.checkbox-item input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: #00d4ff;
  cursor: pointer;
}

.submit-row {
  margin-top: 8px;
}

.submit-row .btn {
  width: 100%;
  display: block;
  padding: 14px 16px;
  background: transparent;
  outline: none;
  border: 0;
  color: #fff;
  letter-spacing: 0.1em;
  font-weight: bold;
  font-family: monospace;
  font-size: 16px;
  cursor: pointer;
}

.submit-row .block-cube .bg-top,
.submit-row .block-cube .bg {
  background: linear-gradient(90deg, rgba(2, 0, 36, 1) 0%, rgba(52, 9, 121, 1) 37%, rgba(0, 212, 255, 1) 94%);
}

.submit-row .block-cube .bg-right {
  background: rgba(0, 212, 255, 1);
}

.submit-row .block-cube-hover:hover .bg .bg-inner,
.submit-row .block-cube-hover:focus .bg .bg-inner {
  top: 100%;
}

.submit-row .text {
  position: relative;
  z-index: 2;
  text-align: center;
}

.status-message.success {
  color: #7dffb2;
}

.back-link {
  display: block;
  margin-top: 28px;
  text-align: center;
  color: #00d4ff;
  text-decoration: none;
}

.back-link:hover,
.back-link:focus {
  text-decoration: underline;
}

.registration-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  max-width: var(--form-column-width);
  margin: 28px auto 0;
}

.registration-nav-btn {
  position: relative;
  width: 100%;
  display: block;
  padding: 14px 16px;
  background: transparent;
  outline: none;
  border: 0;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.1em;
  font-weight: bold;
  font-family: monospace;
  font-size: 16px;
  cursor: pointer;
  box-sizing: border-box;
  text-align: center;
}

.registration-nav-btn[hidden] {
  display: none !important;
}

.registration-nav-btn .bg-top,
.registration-nav-btn .bg {
  background: linear-gradient(90deg, rgba(2, 0, 36, 1) 0%, rgba(52, 9, 121, 1) 37%, rgba(0, 212, 255, 1) 94%);
}

.registration-nav-btn .bg-right {
  background: rgba(0, 212, 255, 1);
}

.registration-nav-btn.block-cube-hover:hover .bg .bg-inner,
.registration-nav-btn.block-cube-hover:focus .bg .bg-inner {
  top: 100%;
}

.registration-nav-btn .text {
  position: relative;
  z-index: 2;
  text-align: center;
}

/* Event Grid Styles */
.event-grid-hint {
  font-size: 12px;
  text-align: center;
  color: var(--field-hint-color);
  margin-bottom: 8px;
  margin-top: 8px;
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin: 24px 0;
  width: 100%;
}

.event-grid[hidden] {
  display: none !important;
}

/* Focus stage: poster on top, details below (registration form follows) */
.event-focus-stage {
  display: flex;
  flex-direction: column;
  gap: var(--focus-stage-gap);
  width: 100%;
  margin: 0 0 24px;
}

.event-focus-stage[hidden] {
  display: none !important;
}

.event-focus-poster {
  width: 100%;
  max-height: var(--focus-poster-max-height);
  min-height: 180px;
  padding: var(--focus-poster-pad);
  background: #141414;
  border: 2px solid rgba(0, 212, 255, 0.35);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.event-focus-poster img {
  display: block;
  width: 100%;
  height: auto;
  max-height: var(--focus-poster-max-height);
  object-fit: contain;
  object-position: center;
}

.event-focus-poster-placeholder {
  color: rgba(255, 255, 255, 0.3);
  font-size: 72px;
  width: 100%;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.event-focus-details {
  width: 100%;
  padding: var(--focus-details-pad);
  background: #1a1a1a;
  border: 2px solid rgba(0, 212, 255, 0.35);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.event-focus-name {
  margin: 0;
  padding: 0 0 14px;
  color: #fff;
  font-size: var(--focus-details-title-size);
  line-height: 1.25;
  font-weight: normal;
  text-align: left;
  text-shadow: none;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(0, 212, 255, 0.25);
}

.event-focus-meta {
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--focus-details-text-size);
  line-height: 1.75;
}

.event-focus-meta div {
  margin-bottom: 10px;
}

.event-focus-meta div:last-child {
  margin-bottom: 0;
}

.event-focus-link-row {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(0, 212, 255, 0.15);
}

.event-focus-link {
  color: #00d4ff;
  text-decoration: none;
  font-size: var(--focus-details-text-size);
}

.event-focus-link:hover,
.event-focus-link:focus {
  text-decoration: underline;
}

.event-grid-loading {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--field-hint-color);
  font-size: 14px;
  padding: 40px 20px;
}

.event-card {
  background: #1a1a1a;
  border: 2px solid rgba(0, 212, 255, 0.25);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.event-card-details {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.event-card:hover {
  border-color: rgba(0, 212, 255, 0.6);
  box-shadow: 0 0 16px rgba(0, 212, 255, 0.25);
  transform: translateY(-2px);
}

.event-card.selected {
  border-color: #00d4ff;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.event-card-poster {
  width: 100%;
  max-width: 100%;
  background: #2a2a2a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.event-card-poster img {
  display: block;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  margin: 0 auto;
}

.event-card-poster-placeholder {
  color: rgba(255, 255, 255, 0.3);
  font-size: 48px;
  min-height: 200px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.event-card-name {
  padding: 12px;
  color: #fff;
  font-size: 15px;
  text-align: center;
  line-height: 1.4;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.event-card-dates {
  padding: 0 12px 12px 12px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 11px;
  text-align: left;
  line-height: 1.6;
}

.event-card-dates div {
  margin-bottom: 4px;
}

.event-card-dates div:last-child {
  margin-bottom: 0;
}

.event-card-link-row {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(0, 212, 255, 0.15);
}

.event-card-link {
  color: #00d4ff;
  text-decoration: none;
  font-size: 12px;
}

.event-card-link:hover,
.event-card-link:focus {
  text-decoration: underline;
}

.event-card-action-hint {
  padding: 8px 12px 10px 12px;
  color: var(--field-hint-color);
  font-size: 10px;
  text-align: center;
  line-height: 1.3;
}

.event-card.selected .event-card-action-hint {
  color: rgba(0, 212, 255, 0.7);
}

.event-card-action-hint.event-card-closed {
  color: rgba(255, 100, 100, 0.8);
  font-weight: 600;
}

.event-card-registration-closed {
  opacity: 0.7;
  cursor: default;
}

.event-card-registration-closed:hover {
  border-color: rgba(255, 100, 100, 0.4);
  box-shadow: 0 0 16px rgba(255, 100, 100, 0.2);
}

/* Registration Closed Warning */
.registration-closed-warning {
  display: none;
}

body.registration-focus-active .registration-closed-warning:not([hidden]) {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  margin: 0 0 24px;
  background: rgba(255, 100, 100, 0.1);
  border: 2px solid rgba(255, 100, 100, 0.4);
  border-radius: 8px;
  max-width: 100%;
  width: 100%;
}

.registration-closed-warning[hidden] {
  display: none !important;
}

.registration-closed-warning .warning-icon {
  font-size: 36px;
  line-height: 1;
  flex-shrink: 0;
}

.registration-closed-warning .warning-content {
  flex: 1;
}

.registration-closed-warning h3 {
  color: rgba(255, 120, 120, 1);
  font-size: 18px;
  margin: 0 0 8px 0;
  font-weight: 600;
}

.registration-closed-warning p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 1200px) {
  .event-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

@media (max-width: 900px) {
  .event-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  :root {
    --focus-stage-gap: 16px;
    --focus-poster-max-height: min(62vh, 640px);
    --focus-details-pad: 22px 24px;
    --focus-details-title-size: 24px;
    --focus-details-text-size: 15px;
  }
}

@media (max-width: 768px) {
  body {
    padding: 12px 8px 28px;
  }

  :root {
    --form-column-width: min(582px, calc(100vw - 32px));
    --card-padding-x: 12px;
    --focus-stage-gap: 14px;
    --focus-poster-max-height: min(58vh, 520px);
    --focus-poster-pad: 0;
    --focus-details-pad: 18px 16px;
    --focus-details-title-size: 20px;
    --focus-details-text-size: 14px;
  }

  .card {
    padding: 16px var(--card-padding-x);
  }

  body.registration-focus-active {
    padding: 8px 6px 24px;
  }

  body.registration-focus-active .card {
    max-width: 100%;
    padding: 12px 10px 20px;
    border-radius: 8px;
  }

  body.registration-focus-active h1 {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .event-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .event-card-name {
    padding: 8px 6px;
    font-size: 11px;
    min-height: 40px;
  }

  .event-card-dates {
    padding: 0 6px 8px 6px;
    font-size: 9px;
    line-height: 1.4;
  }

  .event-card-poster-placeholder {
    font-size: 28px;
    min-height: 80px;
  }

  .event-card-link {
    font-size: 10px;
  }

  .event-card-action-hint {
    padding: 6px 6px 8px 6px;
    font-size: 9px;
  }

  .event-grid-hint {
    font-size: 11px;
  }

  .event-focus-poster {
    min-height: 160px;
    border-radius: 8px;
  }

  .event-focus-poster-placeholder {
    font-size: 56px;
    min-height: 180px;
  }

  .event-focus-details {
    border-radius: 8px;
    gap: 12px;
  }

  .event-focus-name {
    padding-bottom: 10px;
  }

  .event-focus-meta {
    line-height: 1.65;
  }

  .event-focus-meta div {
    margin-bottom: 8px;
  }

  .entry-fields-section {
    margin-top: 20px;
    padding-top: 18px;
  }

  .registration-closed-warning {
    padding: 14px;
    gap: 10px;
  }

  .registration-closed-warning .warning-icon {
    font-size: 26px;
  }

  .registration-closed-warning h3 {
    font-size: 15px;
  }

  .registration-closed-warning p {
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .event-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .event-card-name {
    font-size: 10px;
    min-height: 36px;
  }

  .event-card-dates {
    font-size: 8px;
  }

  .event-card-action-hint {
    padding: 5px 4px 6px 4px;
    font-size: 8px;
  }

  .event-grid-hint {
    font-size: 10px;
  }

  :root {
    --focus-stage-gap: 12px;
    --focus-poster-max-height: min(52vh, 420px);
    --focus-details-title-size: 18px;
    --focus-details-text-size: 13px;
    --focus-details-pad: 14px 12px;
  }

  .event-focus-poster {
    min-height: 140px;
  }

  .event-focus-poster-placeholder {
    font-size: 48px;
    min-height: 150px;
  }

  .registration-closed-warning {
    padding: 12px;
    gap: 10px;
    margin: 12px 0;
  }

  .registration-closed-warning .warning-icon {
    font-size: 24px;
  }

  .registration-closed-warning h3 {
    font-size: 14px;
  }

  .registration-closed-warning p {
    font-size: 11px;
  }
}