:root {
  color-scheme: light;
  --ink: #17211d;
  --muted: #5d6a63;
  --line: #d9dfda;
  --surface: #ffffff;
  --paper: #f5f7f4;
  --brand: #116149;
  --brand-dark: #0c4536;
  --accent: #b42131;
  --gold: #d7a529;
  --silver: #a8b0b5;
  --bronze: #b36b35;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 1px solid var(--brand);
  border-radius: 6px;
  background: var(--brand);
  color: #fff;
  cursor: pointer;
  min-height: 38px;
  padding: 0 14px;
}

button.secondary {
  background: #fff;
  color: var(--brand);
}

button:disabled,
input:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

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

.login-panel,
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.login-panel {
  width: min(420px, 100%);
  padding: 26px;
}

.login-panel h1,
.panel h2 {
  margin: 0 0 8px;
}

.login-panel p,
.muted {
  color: var(--muted);
}

.field {
  display: grid;
  gap: 6px;
  margin: 14px 0;
}

.field input,
.field select,
.field textarea,
.compact-field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  min-height: 38px;
  padding: 8px 10px;
  background: #fff;
}

.compact-field {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 12px;
  min-width: 220px;
}

.championship-select {
  min-width: 240px;
}

.event-select {
  min-width: 260px;
}

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.brand h1 {
  margin: 0;
  font-size: 22px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 26px;
  min-width: 390px;
}

.brand-logo {
  width: 208px;
  height: 72px;
  object-fit: contain;
  object-position: left center;
}

.brand-copy {
  min-width: 0;
}

.brand span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-top: 2px;
}

.login-logo {
  display: block;
  width: 190px;
  max-width: 100%;
  height: auto;
  margin: 0 auto 16px;
}

.userbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 0;
}

.sidebar {
  border-right: 1px solid var(--line);
  background: #fff;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
}

.sidebar-nav {
  display: grid;
  gap: 8px;
}

.nav-button-wrap {
  display: block;
  width: 100%;
}

.nav-button {
  width: 100%;
  justify-content: flex-start;
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}

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

.nav-button.disabled {
  background: #f3f5f3;
  color: var(--muted);
  border-color: var(--line);
}

.admin-nav-button {
  margin-top: 18px;
}

.developer-credit {
  position: sticky;
  bottom: 14px;
  margin-top: auto;
  z-index: 2;
  width: 190px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 22px rgba(23, 33, 29, 0.12);
  color: var(--muted);
  font-size: 12px;
}

@media (max-height: 860px) {
  .developer-credit {
    position: static;
    margin-top: 18px;
  }
}

.developer-credit img {
  display: block;
  width: 38px;
  height: 38px;
  object-fit: contain;
  margin-bottom: 7px;
}

.developer-credit span {
  display: grid;
  gap: 2px;
}

.developer-credit strong {
  color: var(--ink);
  font-size: 13px;
}

.content {
  padding: 18px;
  min-width: 0;
}

.public-shell {
  min-height: 100vh;
}

.public-topbar {
  position: sticky;
  top: 0;
  z-index: 5;
}

.public-userbar {
  width: min(100%, 580px);
}

.public-page {
  padding: 18px;
  display: grid;
  gap: 18px;
}

.public-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px 18px;
  color: var(--muted);
  font-size: 13px;
}

.public-footer img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.public-footer strong {
  color: var(--ink);
}

.panel {
  padding: 16px;
  margin-bottom: 16px;
}

.toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 12px;
  align-items: end;
}

.form-grid .field {
  margin: 0;
}

.form-actions {
  display: flex;
  align-items: end;
  gap: 8px;
  min-height: 38px;
}

.full-span {
  grid-column: 1 / -1;
}

.stack-list {
  display: grid;
  gap: 12px;
}

.record-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 8px;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #f9fbf9;
}

.proof-option {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 8px 10px;
}

.proof-option input {
  justify-self: center;
  width: 22px;
  height: 22px;
  margin: 0;
}

.proof-name {
  line-height: 1.2;
  overflow-wrap: anywhere;
  white-space: normal;
}

.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.filters .field {
  margin: 0;
  min-width: 190px;
}

.grid-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

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

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 8px 9px;
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
}

th {
  background: #edf3ef;
  font-size: 13px;
  position: sticky;
  top: 0;
  z-index: 1;
}

td input[type="text"],
td input[type="number"] {
  width: 84px;
  border: 1px solid var(--line);
  border-radius: 5px;
  min-height: 32px;
  padding: 5px 7px;
}

.computed-cell {
  font-weight: 700;
}

.sat-row {
  background: #fff6f2;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #e7f2ed;
  color: var(--brand-dark);
  font-size: 12px;
  font-weight: 700;
}

.pill.warn {
  background: #fce7e9;
  color: var(--accent);
}

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 118px;
}

.inline-check-compact {
  min-width: 0;
  font-size: 12px;
}

.status-editor {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bracket {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 12px;
  overflow-x: auto;
}

.espelhada-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 14px;
  align-items: start;
}

.champion-card {
  position: sticky;
  top: 12px;
  display: grid;
  gap: 8px;
  justify-items: center;
  text-align: center;
  border: 1px solid var(--gold);
  border-radius: 8px;
  background: #fffaf0;
  padding: 18px 14px;
  min-height: 220px;
}

.champion-card strong {
  font-size: 18px;
}

.trophy-mark {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid #efd27b;
  font-size: 44px;
}

.bracket-round h3 {
  margin: 0 0 10px;
}

.match-card {
  display: grid;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 10px;
}

.match-side {
  display: grid;
  grid-template-columns: 1fr 64px 52px auto;
  gap: 6px;
  align-items: center;
}

.match-side input[type="text"],
.match-side input[type="number"] {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 5px;
  min-height: 30px;
  padding: 4px 6px;
}

.match-side.winner {
  background: #e7f2ed;
  border-radius: 6px;
  padding: 4px;
}

.match-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.compact-save {
  min-height: 32px;
  padding: 0 10px;
}

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

.score-detail {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.score-detail h3 {
  margin: 0;
}

.score-table th,
.score-table td {
  text-align: center;
}

.score-table th:first-child,
.score-table td:first-child {
  text-align: left;
  min-width: 220px;
}

.cavalo-funcao-stack {
  display: grid;
  gap: 16px;
}

.cavalo-funcao-hall {
  display: grid;
  gap: 18px;
}

.cavalo-funcao-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(380px, 1.1fr);
  gap: 16px;
}

.cavalo-funcao-column {
  min-width: 0;
}

.cavalo-funcao-table td,
.cavalo-funcao-table th {
  text-align: center;
}

.cavalo-funcao-table td:nth-child(1),
.cavalo-funcao-table td:nth-child(2),
.cavalo-funcao-table td:nth-child(3),
.cavalo-funcao-table td:nth-child(4),
.cavalo-funcao-table th:nth-child(1),
.cavalo-funcao-table th:nth-child(2),
.cavalo-funcao-table th:nth-child(3),
.cavalo-funcao-table th:nth-child(4) {
  text-align: left;
}

.cavalo-funcao-status-note {
  margin-top: 4px;
  font-size: 11px;
}

.cavalo-funcao-eliminated {
  background: #fcf3f3;
}

.ranking-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 12px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.ranking-item.top-1 {
  border-color: var(--gold);
}

.ranking-item.top-2 {
  border-color: var(--silver);
}

.ranking-item.top-3 {
  border-color: var(--bronze);
}

.position {
  font-size: 22px;
  font-weight: 800;
}

.score {
  font-size: 24px;
  font-weight: 800;
  color: var(--brand);
}

.public-board {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
}

.public-stack {
  display: grid;
  gap: 16px;
}

.public-stack .panel {
  margin-bottom: 0;
}

.textarea-import {
  min-height: 210px;
  resize: vertical;
}

.notice {
  border-left: 4px solid var(--brand);
  padding: 10px 12px;
  background: #edf3ef;
  border-radius: 4px;
}

.error {
  color: var(--accent);
  font-weight: 700;
}

.toast-stack {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  display: grid;
  gap: 10px;
  width: min(420px, calc(100vw - 24px));
}

.toast {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(17, 38, 32, 0.14);
  background: #ffffff;
}

.toast-error {
  border-left: 5px solid #b83b3b;
  background: #fff6f6;
}

.toast-success {
  border-left: 5px solid var(--brand);
  background: #f3faf6;
}

.toast-body {
  display: grid;
  gap: 4px;
}

.toast-body strong {
  color: var(--ink);
}

.toast-close {
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  padding: 0;
}

.toast-close:hover {
  color: var(--ink);
}

@media (max-width: 820px) {
  .toast-stack {
    top: auto;
    right: 12px;
    bottom: 12px;
    width: min(420px, calc(100vw - 24px));
  }

  .layout,
  .public-board,
  .cavalo-funcao-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    display: flex;
    gap: 8px;
    overflow: auto;
    padding: 14px;
  }

  .sidebar-nav {
    display: flex;
    gap: 8px;
  }

  .nav-button {
    min-width: 150px;
  }

  .developer-credit {
    position: static;
    width: min(220px, 100%);
    margin-top: 18px;
    flex-shrink: 0;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand {
    min-width: 0;
    width: 100%;
  }

  .brand-logo {
    width: 154px;
    height: 56px;
  }

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

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

  .bracket {
    grid-template-columns: repeat(4, 260px);
  }

  .espelhada-layout {
    grid-template-columns: 1fr;
  }

  .champion-card {
    position: static;
  }

  .compact-field {
    min-width: min(100%, 320px);
  }
}