/* ============================================================
   Bolão Copa — Design minimalista, mobile-first
   ============================================================ */

:root {
  --verde:     #009c3b;
  --verde-esc: #007a2f;
  --amarelo:   #FFD600;
  --preto:     #111;
  --cinza-1:   #444;
  --cinza-2:   #888;
  --cinza-3:   #ccc;
  --bg:        #f4f4f4;
  --surface:   #fff;
  --borda:     #e8e8e8;
  --laranja:   #e06500;
  --raio:      10px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, Roboto, sans-serif;
  background: var(--bg);
  color: var(--preto);
  line-height: 1.5;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
input, select, button, textarea { font-family: inherit; }

/* ---- Header ---- */
.site-header {
  background: var(--verde);
  border-bottom: 3px solid var(--amarelo);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 50px;
}
.logo {
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #fff;
}
.logo em { font-style: normal; color: var(--amarelo); }

nav { display: flex; }
nav a {
  display: flex;
  align-items: center;
  height: 50px;
  padding: 0 12px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  border-bottom: 3px solid transparent;
  margin-bottom: -3px;
  transition: color .15s, border-color .15s;
}
nav a.ativo  { color: #fff; border-bottom-color: var(--amarelo); }
nav a:hover  { color: #fff; }
nav a.nav-sair {
  color: rgba(255,255,255,.5);
  font-size: .68rem;
}

/* ---- User bar ---- */
.user-bar {
  background: #fff;
  border-bottom: 1px solid var(--borda);
  padding: 7px 0;
}
.user-bar-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .8rem;
  color: var(--cinza-1);
}
.user-bar strong { color: var(--preto); font-weight: 600; }
.user-bar a { color: var(--cinza-2); text-decoration: underline; font-size: .75rem; }

/* ---- Main content wrappers ---- */
main { padding: 20px 0 64px; }

.page-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 16px;
}
.admin-wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---- Page title ---- */
.page-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--preto);
  margin-bottom: 20px;
}
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

/* ---- Section label ---- */
.section-label {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--cinza-2);
  padding: 18px 0 8px;
  border-bottom: 1px solid var(--borda);
  margin-bottom: 8px;
}
.section-label:first-child { padding-top: 0; }

/* ---- Card base ---- */
.card {
  background: var(--surface);
  border-radius: var(--raio);
  border: 1px solid var(--borda);
  padding: 16px;
  margin-bottom: 8px;
}

/* ---- Game card ---- */
.jogo-card {
  background: var(--surface);
  border-radius: var(--raio);
  border: 1px solid var(--borda);
  padding: 14px 16px;
  margin-bottom: 8px;
  display: block;
  transition: border-color .15s;
}
.jogo-times {
  display: grid;
  grid-template-columns: 1fr 76px 1fr;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}
.jogo-time-a { text-align: right; }
.jogo-time-b { text-align: left;  }
.time-flag  { font-size: 1.5rem; display: block; line-height: 1; }
.time-nome  {
  font-size: .95rem;
  font-weight: 700;
  margin-top: 3px;
  color: var(--preto);
  line-height: 1.2;
}
.jogo-centro { text-align: center; }
.jogo-score {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: var(--preto);
  line-height: 1;
}
.jogo-hora {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cinza-1);
  line-height: 1;
}
.jogo-data-centro {
  font-size: .68rem;
  color: var(--cinza-2);
  margin-top: 2px;
}

.jogo-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--borda);
}
.jogo-info-left { flex: 1; min-width: 0; }

/* Status dot */
.status-line { display: flex; align-items: center; gap: 5px; }
.status-dot  {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-txt { font-size: .75rem; font-weight: 600; }
.s-aberto    .status-dot { background: var(--verde); }
.s-aberto    .status-txt { color: var(--verde); }
.s-fechado   .status-dot { background: var(--laranja); }
.s-fechado   .status-txt { color: var(--laranja); }
.s-finalizado .status-dot { background: var(--cinza-2); }
.s-finalizado .status-txt { color: var(--cinza-2); }

.jogo-countdown { font-size: .7rem; color: var(--laranja); margin-top: 1px; }
.jogo-palpite   { font-size: .75rem; color: var(--cinza-2); margin-top: 3px; }
.jogo-palpite strong { color: var(--preto); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 18px;
  border-radius: 7px;
  font-size: .83rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: background .15s, opacity .15s;
  white-space: nowrap;
  letter-spacing: .3px;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { opacity: .82; transform: scale(.98); }
.btn-primary   { background: var(--verde);   color: #fff; }
.btn-primary:hover { background: var(--verde-esc); color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--verde-esc);
  border: 1.5px solid var(--verde);
}
.btn-ghost:hover { background: var(--verde); color: #fff; }
.btn-dark      { background: var(--preto);  color: #fff; }
.btn-dark:hover { background: #333; color: #fff; }
.btn-muted     { background: var(--borda);  color: var(--cinza-1); }
.btn-muted:hover { background: var(--cinza-3); }
.btn-danger    { background: #c0392b; color: #fff; }
.btn-danger:hover { background: #a93226; color: #fff; }
.btn-warning   { background: var(--amarelo); color: var(--preto); }
.btn-sm   { height: 32px; padding: 0 12px; font-size: .75rem; }
.btn-lg   { height: 50px; padding: 0 28px; font-size: .95rem; }
.btn-full { width: 100%; }

/* ---- Ranking ---- */
.ranking-wrap {
  background: var(--surface);
  border-radius: var(--raio);
  border: 1px solid var(--borda);
  overflow: hidden;
}
.ranking-table {
  width: 100%;
  border-collapse: collapse;
}
.ranking-table thead th {
  background: var(--preto);
  color: rgba(255,255,255,.7);
  padding: 9px 12px;
  text-align: left;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.ranking-table thead th:last-child { text-align: right; }
.ranking-table tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--borda);
  font-size: .9rem;
  vertical-align: middle;
}
.ranking-table tbody tr:last-child td { border-bottom: none; }
.ranking-table tbody tr.eu td { background: #f2fbf6; }
.ranking-table tbody tr:hover td { background: #fafafa; }
.pos-cell  { width: 36px; font-size: .8rem; font-weight: 700; color: var(--cinza-2); }
.nome-cell { font-weight: 600; }
.nome-sub  { font-size: .72rem; color: var(--cinza-2); margin-top: 1px; }
.pts-cell  {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--preto);
  text-align: right;
  white-space: nowrap;
}
.pts-label { font-size: .65rem; font-weight: 400; color: var(--cinza-2); }

/* ---- Betting header ---- */
.bet-header {
  background: var(--verde);
  border-radius: var(--raio) var(--raio) 0 0;
  padding: 20px 16px 16px;
  color: #fff;
}
.bet-teams-row {
  display: grid;
  grid-template-columns: 1fr 32px 1fr;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
}
.bet-team  { text-align: center; }
.bet-team-left  { text-align: right; }
.bet-team-right { text-align: left;  }
.bet-flag  { font-size: 1.6rem; line-height: 1; }
.bet-team-name {
  font-size: .9rem;
  font-weight: 700;
  margin-top: 4px;
  line-height: 1.2;
}
.bet-vs-sep {
  text-align: center;
  font-size: .72rem;
  font-weight: 700;
  color: rgba(255,255,255,.5);
  letter-spacing: 1px;
}
.bet-meta {
  text-align: center;
  font-size: .78rem;
  color: rgba(255,255,255,.75);
  border-top: 1px solid rgba(255,255,255,.2);
  padding-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.bet-status-badge {
  font-weight: 600;
  color: #fff;
  background: rgba(255,255,255,.2);
  padding: 2px 8px;
  border-radius: 20px;
  font-size: .72rem;
}
.bet-result-display {
  font-size: 1.8rem;
  font-weight: 900;
  text-align: center;
  padding: 6px 0;
  letter-spacing: 2px;
}

/* Score inputs */
.bet-body {
  background: var(--surface);
  border: 1px solid var(--borda);
  border-top: none;
  border-radius: 0 0 var(--raio) var(--raio);
  padding: 24px 16px 20px;
  margin-bottom: 16px;
}
.score-input-row {
  display: grid;
  grid-template-columns: 1fr 24px 1fr;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.score-team { text-align: center; }
.score-team-name {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--cinza-2);
  margin-bottom: 8px;
}
.score-spinbox {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.score-spinbox input[type=number] {
  width: 72px;
  height: 72px;
  font-size: 2rem;
  font-weight: 800;
  text-align: center;
  border: 2px solid var(--borda);
  border-radius: 8px;
  color: var(--preto);
  background: var(--bg);
  -moz-appearance: textfield;
  appearance: textfield;
  transition: border-color .15s, background .15s;
}
.score-spinbox input:focus {
  border-color: var(--verde);
  background: #fff;
  outline: none;
}
.score-spinbox input::-webkit-inner-spin-button,
.score-spinbox input::-webkit-outer-spin-button { -webkit-appearance: none; }
.spin-btn {
  width: 36px;
  height: 36px;
  border-radius: 7px;
  border: 1.5px solid var(--borda);
  background: var(--surface);
  color: var(--cinza-1);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .13s;
  -webkit-tap-highlight-color: transparent;
  line-height: 1;
}
.spin-btn:hover, .spin-btn:active {
  background: var(--verde);
  border-color: var(--verde);
  color: #fff;
}
.score-sep {
  text-align: center;
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--cinza-3);
  padding-top: 36px;
}

/* ---- Forms ---- */
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--cinza-2);
  margin-bottom: 5px;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 11px 12px;
  border: 1.5px solid var(--borda);
  border-radius: 7px;
  font-size: 1rem;
  background: #fff;
  color: var(--preto);
  transition: border-color .15s;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--verde);
  outline: none;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ---- Alerts ---- */
.alert {
  padding: 11px 14px;
  border-radius: 7px;
  font-size: .84rem;
  margin-bottom: 14px;
  line-height: 1.45;
}
.alert-success { background: #edf7f0; color: #1b5e20; border: 1px solid #c8e6c9; }
.alert-error   { background: #fdecea; color: #b71c1c; border: 1px solid #ffcdd2; }
.alert-info    { background: #e8f4fd; color: #0d47a1; border: 1px solid #bbdefb; }
.alert-warning { background: #fffde7; color: #f57f17; border: 1px solid #fff176; }

/* ---- History table ---- */
.hist-table { width: 100%; border-collapse: collapse; font-size: .84rem; }
.hist-table th {
  background: #f8f8f8;
  color: var(--cinza-2);
  padding: 7px 10px;
  text-align: left;
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--borda);
}
.hist-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--borda);
  color: var(--cinza-1);
}
.hist-table tr:last-child td { border-bottom: none; }
.hist-table tr.valida td { color: var(--preto); font-weight: 600; }

/* ---- Admin table ---- */
.admin-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.admin-table thead th {
  background: #f6f6f6;
  color: var(--cinza-2);
  padding: 8px 12px;
  text-align: left;
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--borda);
}
.admin-table tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--borda);
  vertical-align: middle;
}
.admin-table tbody tr:hover td { background: #fafafa; }
.admin-table tbody tr:last-child td { border-bottom: none; }
.actions-cell { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

/* ---- Back link ---- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .8rem;
  color: var(--cinza-2);
  margin-bottom: 16px;
}
.back-link:hover { color: var(--preto); }

/* ---- Rules section ---- */
.regras-section {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--borda);
}
.regras-title {
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--cinza-2);
  margin-bottom: 12px;
}
.regra-lista {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.regra-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: .8rem;
  color: var(--cinza-1);
  line-height: 1.3;
}
.regra-pts {
  font-size: .88rem;
  font-weight: 800;
  color: var(--verde);
  min-width: 28px;
  flex-shrink: 0;
}

/* ---- Locked/empty states ---- */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--cinza-2);
}
.empty-state p { margin-bottom: 16px; font-size: .9rem; }

.locked-state {
  text-align: center;
  padding: 32px 20px;
  color: var(--cinza-2);
}
.locked-state .lock-icon { font-size: 2rem; display: block; margin-bottom: 10px; }

/* ---- Stats mini ---- */
.stats-row {
  display: flex;
  gap: 20px;
  margin-top: 20px;
  flex-wrap: wrap;
}
.stat-box {
  background: var(--surface);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  padding: 14px 18px;
  flex: 1;
  min-width: 120px;
  text-align: center;
}
.stat-num { font-size: 1.5rem; font-weight: 800; color: var(--preto); }
.stat-label { font-size: .72rem; color: var(--cinza-2); margin-top: 2px; }

/* ---- Divider ---- */
.divider { border: none; border-top: 1px solid var(--borda); margin: 20px 0; }

/* ---- Utils ---- */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-muted  { color: var(--cinza-2); }
.text-sm     { font-size: .82rem; }
.text-xs     { font-size: .72rem; }
.fw-700      { font-weight: 700; }
.fw-800      { font-weight: 800; }
.mt-4   { margin-top:  4px; }
.mt-8   { margin-top:  8px; }
.mt-12  { margin-top: 12px; }
.mt-16  { margin-top: 16px; }
.mt-20  { margin-top: 20px; }
.mt-24  { margin-top: 24px; }
.mb-4   { margin-bottom:  4px; }
.mb-8   { margin-bottom:  8px; }
.mb-12  { margin-bottom: 12px; }
.mb-16  { margin-bottom: 16px; }
.mb-20  { margin-bottom: 20px; }
.mb-24  { margin-bottom: 24px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---- Footer ---- */
.site-footer {
  background: var(--preto);
  color: rgba(255,255,255,.35);
  text-align: center;
  padding: 18px 0;
  font-size: .72rem;
  letter-spacing: .5px;
  text-transform: uppercase;
}

/* ---- Responsive ---- */
@media (max-width: 480px) {
  .form-row   { grid-template-columns: 1fr; }
  .regra-lista { grid-template-columns: 1fr; }
  nav a { padding: 0 10px; }
  .logo { font-size: .75rem; }
  .stats-row { gap: 8px; }
}
@media (max-width: 360px) {
  nav a { padding: 0 8px; font-size: .65rem; }
}