:root {
  color-scheme: light;
  --bg: #f7f7f4;
  --panel: #ffffff;
  --text: #20231f;
  --muted: #62695f;
  --line: #d9ded4;
  --accent: #236d6b;
  --accent-strong: #174e4d;
  --accent-soft: #dcefed;
  --event-panel: #eaf5fb;
  --event-panel-line: #c8e3f0;
  --warning: #a85f19;
  --shadow: none;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.32;
}

button,
input,
select,
textarea {
  font: inherit;
  min-width: 0;
}

button {
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  min-height: 28px;
  padding: 0 9px;
}

button:hover {
  background: var(--accent-strong);
}

button.secondary {
  background: #edf0ea;
  color: var(--text);
}

button.secondary:hover {
  background: #dfe5dc;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  min-height: 28px;
  padding: 4px 6px;
}

label {
  display: grid;
  gap: 2px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  min-width: 0;
}

main {
  width: min(1320px, calc(100% - 16px));
  margin: 0 auto;
}

.header-band {
  background:
    linear-gradient(rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.48)),
    url("assets/sky-header.png") center 43% / cover no-repeat;
  border-bottom: 1px solid rgba(112, 166, 197, 0.45);
  margin-bottom: 6px;
}

.topbar {
  width: min(1420px, calc(100% - 12px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 9px 0 8px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  display: block;
  height: 34px;
  width: auto;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.02;
}

.header-title {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  justify-self: center;
  padding: 5px 13px;
  text-align: center;
  white-space: nowrap;
}

.view-switch {
  justify-self: end;
}

h2 {
  margin-bottom: 2px;
  font-size: 1.05rem;
}

h3 {
  margin-bottom: 6px;
  font-size: 0.94rem;
}

h4 {
  margin-bottom: 2px;
  font-size: 0.84rem;
}

.view-switch,
.tabs,
.form-actions,
.participant-controls,
.admin-event-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.view-button,
.tab-button {
  background: #eef2ec;
  border: 1px solid var(--line);
  border-bottom-color: var(--line);
  border-radius: 6px 6px 0 0;
  color: var(--text);
  min-height: 28px;
  padding: 0 10px;
}

.view-button {
  border-radius: 6px;
  border-bottom-color: var(--line);
}

.header-band .view-button {
  background: rgba(255, 255, 255, 0.76);
  border-color: rgba(255, 255, 255, 0.92);
  color: var(--text);
}

.header-band .view-button.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.header-band .view-button:hover {
  background: #fff;
  color: var(--accent-strong);
}

.header-band .view-button.active:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  color: #fff;
}

.view-button.active {
  background: var(--text);
  border-color: var(--text);
  color: #fff;
}

.tab-button.active {
  background: var(--event-panel);
  border-color: var(--event-panel-line);
  border-bottom-color: var(--event-panel);
  color: var(--text);
  position: relative;
  top: 1px;
  z-index: 1;
}

.tab-button:hover {
  background: #e3e9df;
  color: var(--accent-strong);
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.section-heading p,
.hint,
.empty-state {
  color: var(--muted);
}

.tabs {
  align-items: flex-end;
  border-bottom: 1px solid var(--event-panel-line);
  gap: 2px;
  margin-bottom: 0;
}

.public-event {
  display: grid;
  gap: 6px;
}

.info-panel,
.registration-panel,
.table-panel,
.gate-panel,
.admin-section,
.event-card-main,
.event-action-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.info-panel,
.registration-panel {
  background: var(--event-panel);
  border-color: var(--event-panel-line);
}

.public-event .info-panel {
  border-top-left-radius: 0;
  margin-top: -1px;
}

.info-panel,
.registration-panel,
.table-panel,
.overnight-panel,
.gate-panel,
.admin-section {
  padding: 12px;
}

.info-panel,
.registration-panel,
.table-panel,
.gate-panel,
.admin-section {
  padding: 5px 6px;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px 8px;
  margin-top: 0;
}

.event-card-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: 10px;
  align-items: start;
}

.weather-panel {
  border-left: 1px solid var(--event-panel-line);
  padding-left: 10px;
}

.weather-panel h4 {
  margin-bottom: 4px;
}

.weather-link {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: rgba(35, 109, 107, 0.45);
  text-underline-offset: 2px;
}

.weather-link:hover {
  color: var(--accent-strong);
}

.weather-list {
  display: grid;
  gap: 3px;
}

.weather-row {
  align-items: center;
  display: flex;
  gap: 8px;
  justify-content: space-between;
}

.weather-main {
  font-weight: 800;
  white-space: nowrap;
}

.weather-note {
  color: var(--muted);
  font-size: 0.76rem;
  margin: 4px 0 0;
}

.meta-item {
  border-top: 0;
  padding-top: 0;
}

.meta-label {
  color: var(--muted);
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
}

.meta-value {
  display: block;
  margin-top: 0;
  overflow-wrap: anywhere;
}

.registration-form,
.gate-form,
.event-config-form {
  display: grid;
  gap: 5px;
}

.gate-panel {
  max-width: 420px;
}

.gate-form {
  grid-template-columns: 1fr auto;
  align-items: end;
}

.participant-controls {
  align-items: end;
}

.participant-controls label {
  min-width: 170px;
  flex: 1;
}

.dynamic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 5px;
}

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

.radio-row label {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  cursor: pointer;
  font-size: 0.92rem;
}

.radio-row input {
  width: auto;
  margin: 0 6px 0 0;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 4px 6px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.row-number {
  color: var(--muted);
  text-align: right;
  width: 32px;
}

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

.overnight-summary {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
  margin: 0;
  padding-top: 4px;
}

.admin-shell {
  margin-bottom: 14px;
}

.admin-panel,
.event-rows {
  display: grid;
  gap: 3px;
}

.admin-section {
  margin-bottom: 5px;
}

.admin-section h3 {
  margin-bottom: 4px;
}

.event-row {
  display: block;
}

.event-row-title {
  display: block;
  align-items: start;
}

.event-row-title h4 {
  font-size: 0.82rem;
  line-height: 1.15;
  margin: 1px 0 0;
}

.day-time-list,
.admin-fields,
.custom-basics {
  display: grid;
  gap: 4px;
}

.custom-basics {
  grid-template-columns: minmax(110px, 0.9fr) minmax(120px, 1fr) minmax(120px, 1fr);
}

.admin-fields {
  grid-template-columns: repeat(4, minmax(82px, 1fr));
}

.day-time-row {
  display: grid;
  gap: 2px;
  align-items: end;
}

.day-time-list {
  grid-template-columns: repeat(auto-fit, minmax(58px, 1fr));
}

.event-config-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 76px;
  gap: 5px;
  align-items: stretch;
}

.event-card-main {
  display: grid;
  grid-template-columns: 86px minmax(180px, 0.75fr) minmax(340px, 1.55fr) minmax(130px, 0.55fr);
  gap: 5px;
  padding: 4px 5px;
  align-items: start;
}

.custom-event-form .event-card-main {
  grid-template-columns: 86px minmax(0, 1fr);
}

.custom-event-form .event-row-title {
  grid-row: 1 / span 4;
}

.custom-event-form .custom-basics,
.custom-event-form .custom-time-list,
.custom-event-form .admin-fields,
.custom-event-form .event-card-main > label {
  grid-column: 2;
}

.custom-event-form .custom-time-list {
  grid-template-columns: repeat(auto-fit, minmax(76px, 1fr));
  padding-top: 1px;
}

.active-event-row .event-card-main {
  background: var(--event-panel);
  border-color: var(--event-panel-line);
}

.event-action-card {
  align-items: center;
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: #fff;
  display: flex;
  font-weight: 800;
  justify-content: center;
  min-height: 100%;
  padding: 4px;
  text-align: center;
}

.event-config-form > label {
  min-width: 120px;
}

.event-action-card:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
}

.event-action-stack {
  display: grid;
  gap: 5px;
}

.event-action-stack .event-action-card {
  min-height: 34px;
}

.event-action-card.secondary {
  background: #edf0ea;
  border-color: var(--line);
  color: var(--text);
}

.event-action-card.secondary:hover {
  background: #dfe5dc;
}

.form-message {
  min-height: 20px;
  margin-bottom: 0;
  color: var(--warning);
  font-weight: 700;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 8px;
  text-align: center;
}

@media (max-width: 760px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  body {
    font-size: 13px;
  }

  main {
    width: min(100% - 8px, 1320px);
  }

  .topbar {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 6px;
    min-height: 0;
    padding: 6px 0;
  }

  .brand-lockup {
    align-items: center;
    grid-column: 1;
  }

  .brand-logo {
    height: 26px;
  }

  .header-title {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: stretch;
    padding: 5px 8px;
    white-space: normal;
  }

  .view-switch {
    grid-column: 2;
    justify-self: end;
  }

  .view-switch button {
    min-height: 26px;
    padding: 0 8px;
  }

  button,
  input,
  select,
  textarea {
    font-size: 0.82rem;
  }

  input,
  select,
  textarea {
    min-height: 30px;
    padding: 5px 6px;
  }

  label {
    font-size: 0.82rem;
    gap: 3px;
    line-height: 1.12;
  }

  h3 {
    font-size: 0.9rem;
    margin-bottom: 4px;
  }

  h4,
  .event-row-title h4 {
    font-size: 0.86rem;
  }

  .meta-label {
    font-size: 0.78rem;
  }

  .meta-value,
  .weather-row,
  .overnight-summary {
    font-size: 0.82rem;
  }

  .admin-fields,
  .custom-basics,
  .meta-grid {
    grid-template-columns: 1fr;
  }

  .event-card-layout {
    grid-template-columns: minmax(0, 1fr) minmax(118px, 0.55fr);
    gap: 6px;
  }

  .weather-panel {
    border-left: 1px solid var(--event-panel-line);
    border-top: 0;
    padding-left: 6px;
    padding-top: 0;
  }

  .weather-panel h4 {
    font-size: 0.78rem;
  }

  .day-time-row,
  .event-config-form,
  .event-card-main,
  .event-row-title {
    grid-template-columns: 1fr;
  }

  .event-config-form {
    gap: 4px;
  }

  .event-card-main {
    gap: 6px;
    padding: 5px;
  }

  .day-time-list,
  .custom-event-form .custom-time-list {
    grid-template-columns: repeat(auto-fit, minmax(78px, 1fr));
  }

  .admin-fields {
    gap: 5px;
  }

  .participant-controls {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .participant-controls label {
    min-width: 0;
  }

  .dynamic-grid {
    grid-template-columns: repeat(auto-fit, minmax(104px, 1fr));
  }

  table {
    font-size: 0.64rem;
    table-layout: fixed;
    min-width: 0;
  }

  th,
  td {
    padding: 3px 2px;
    overflow-wrap: anywhere;
  }

  th {
    font-size: 0.56rem;
    line-height: 1.05;
  }

  td {
    line-height: 1.12;
  }

  .row-number {
    width: 18px;
  }

  th:nth-child(2),
  td:nth-child(2) {
    width: 20%;
  }

  th:nth-child(3),
  td:nth-child(3) {
    width: 22%;
  }

  th:last-child,
  td:last-child {
    width: 15%;
  }

  .tabs {
    row-gap: 0;
  }

  .tab-button {
    min-height: 27px;
    padding: 0 8px;
  }

  .event-action-card {
    min-height: 34px;
  }

  .custom-event-form .event-row-title,
  .custom-event-form .custom-basics,
  .custom-event-form .custom-time-list,
  .custom-event-form .admin-fields,
  .custom-event-form .event-card-main > label {
    grid-column: 1;
    grid-row: auto;
  }
}

@media (max-width: 480px) {
  .topbar {
    gap: 5px;
  }

  .brand-logo {
    height: 24px;
  }

  .view-switch {
    gap: 3px;
  }

  .view-switch button,
  .tab-button {
    font-size: 0.78rem;
    padding: 0 7px;
  }

  .header-title {
    font-size: 0.96rem;
  }

  .info-panel,
  .registration-panel,
  .table-panel,
  .gate-panel,
  .admin-section {
    padding: 5px;
  }

  .weather-row {
    align-items: flex-start;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
  }

  .weather-main {
    white-space: normal;
  }

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

  .day-time-list,
  .custom-event-form .custom-time-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  table {
    min-width: 0;
  }

  th,
  td {
    padding: 3px 1px;
  }

  table {
    font-size: 0.58rem;
  }

  th {
    font-size: 0.5rem;
  }
}

.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;
}