@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Teko:wght@500;600&display=swap');

/* ══════════════════════════════════════
   VARIABLES & RESET
══════════════════════════════════════ */
:root {
  --navy:     #0f2040;
  --navy2:    #1a3560;
  --navy3:    #2e5090;
  --gold:     #f5c518;
  --gold2:    #e0b200;
  --green:    #1a9e5c;
  --green-bg: #e6f7ef;
  --green-t:  #276221;
  --blue-bg:  #e8f0fb;
  --blue-t:   #1a4fa0;
  --red-bg:   #fde8e8;
  --red-t:    #c0392b;
  --bg:       #f0f4fa;
  --card:     #ffffff;
  --border:   #dde3ee;
  --text:     #1a2540;
  --muted:    #7a8aaa;
  --zebra:    #f0f4fb;
  --m1: #f5c518; --mt1: #7d5800;
  --m2: #d8d8d8; --mt2: #555555;
  --m3: #e8b97a; --mt3: #6b3a00;
  --radius: 12px;
  --shadow: 0 2px 16px rgba(0,0,0,.07);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.5;
}

/* ══════════════════════════════════════
   HEADER
══════════════════════════════════════ */
.header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 100%);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.header-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon { font-size: 28px; line-height: 1; }
.logo-text h1 {
  font-family: 'Teko', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: .5px;
  line-height: 1;
}
.logo-text p {
  font-size: 9px;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* NAV TABS */
.nav-tabs {
  display: flex;
  gap: 3px;
  flex-wrap: wrap;
  flex: 1;
  justify-content: center;
}
.tab-btn {
  padding: 7px 12px;
  border-radius: 8px;
  border: none;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.65);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  font-family: 'Inter', sans-serif;
  white-space: nowrap;
}
.tab-btn:hover { background: rgba(255,255,255,.15); color: #fff; }
.tab-btn.active { background: var(--gold); color: var(--navy); font-weight: 700; }

/* HEADER ACTIONS */
.header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.btn-auto {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  background: rgba(26,158,92,.25);
  color: #6effc4;
  border: 1px solid rgba(26,158,92,.4);
  border-radius: 7px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: background .2s;
}
.btn-auto:hover { background: rgba(26,158,92,.4); }

.btn-logout {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.8);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 7px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: background .2s;
  white-space: nowrap;
}
.btn-logout:hover { background: rgba(255,255,255,.2); color: #fff; }

/* STATUS BAR */
.status-bar {
  background: rgba(0,0,0,.2);
  padding: 4px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: rgba(255,255,255,.6);
  max-width: 100%;
  overflow: hidden;
}
.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #666;
  flex-shrink: 0;
  transition: background .3s;
}
.dot.online  { background: var(--green); box-shadow: 0 0 6px var(--green); }
.dot.saving  { background: var(--gold); animation: blink 1s infinite; }
.dot.offline { background: var(--red-t); }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.progress-wrap { height: 3px; background: rgba(255,255,255,.12); }
.progress-fill { height: 100%; background: var(--gold); transition: width .5s ease; }

/* ══════════════════════════════════════
   LAYOUT
══════════════════════════════════════ */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 12px;
}
.page { display: none; }
.page.active { display: block; }

/* ══════════════════════════════════════
   CARDS
══════════════════════════════════════ */
.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card-header {
  background: var(--navy);
  color: #fff;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.card-header h2 {
  font-family: 'Teko', sans-serif;
  font-size: 20px;
  letter-spacing: .5px;
}
.card-header p {
  font-size: 11px;
  color: rgba(255,255,255,.6);
  margin-top: 2px;
}
.pont-legend {
  font-size: 10px;
  color: rgba(255,255,255,.6);
  white-space: nowrap;
}

.section-title {
  font-family: 'Teko', sans-serif;
  font-size: 22px;
  color: var(--navy);
  letter-spacing: .3px;
  margin-bottom: 12px;
}

/* ══════════════════════════════════════
   RANKING PAGE
══════════════════════════════════════ */
.ranking-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.rank-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--card);
  border-radius: var(--radius);
  padding: 11px 14px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 8px;
  transition: transform .15s, box-shadow .15s;
}
.rank-card:hover { transform: translateX(4px); box-shadow: 0 4px 20px rgba(0,0,0,.1); }
.rank-card.r1 { background: linear-gradient(120deg,#fffbe6,#fff6b8); border-color: var(--m1); }
.rank-card.r2 { background: linear-gradient(120deg,#f6f7f9,#eceff3); border-color: var(--m2); }
.rank-card.r3 { background: linear-gradient(120deg,#fef5ec,#faead9); border-color: var(--m3); }

.rank-pos {
  font-family: 'Teko', sans-serif;
  font-size: 26px;
  font-weight: 600;
  min-width: 38px;
  text-align: center;
  color: var(--muted);
}
.r1 .rank-pos { font-size: 32px; color: var(--mt1); }
.r2 .rank-pos { font-size: 28px; color: var(--mt2); }
.r3 .rank-pos { font-size: 27px; color: var(--mt3); }

.rank-info { flex: 1; min-width: 0; }
.rank-name { font-weight: 600; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.r1 .rank-name { font-size: 15px; }
.rank-sub { font-size: 10px; color: var(--muted); margin-top: 1px; }

.rank-badge {
  background: var(--green-bg);
  color: var(--green);
  font-size: 10px;
  font-weight: 700;
  border-radius: 7px;
  padding: 3px 7px;
  white-space: nowrap;
}

.rank-pts { text-align: right; flex-shrink: 0; }
.rank-pts strong {
  font-family: 'Teko', sans-serif;
  font-size: 28px;
  color: var(--navy);
  display: block;
  line-height: 1;
}
.rank-pts span { font-size: 10px; color: var(--muted); }

/* Stats table */
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th {
  background: var(--zebra);
  padding: 8px 10px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
.tbl td { padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: #f8faff; }

.badge {
  display: inline-block;
  border-radius: 6px;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 700;
}
.badge-g { background: var(--green-bg); color: var(--green); }
.badge-b { background: var(--blue-bg);  color: var(--blue-t); }
.badge-r { background: var(--red-bg);   color: var(--red-t); }

/* ══════════════════════════════════════
   RESULTADOS PAGE
══════════════════════════════════════ */
.results-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 20px;
  align-items: start;
}

.results-sidebar {
  position: sticky;
  top: 100px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}
.results-sidebar::-webkit-scrollbar { width: 4px; }
.results-sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.round-sep {
  padding: 7px 14px;
  background: #e4eaf5;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--navy);
  border-bottom: 1px solid var(--border);
}

.game-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  transition: background .15s;
}
.game-row:hover { background: #f8faff; }
.game-row.done { background: #f0fdf7; }
.game-row.done:hover { background: #e8faf1; }

.game-teams {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.team-name {
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.game-meta {
  font-size: 9px;
  color: var(--muted);
}

/* Admin inputs */
.score-inputs {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.score-inputs input {
  width: 40px;
  padding: 5px 4px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  text-align: center;
  outline: none;
  background: #fff;
  font-family: 'Teko', sans-serif;
  font-weight: 600;
  transition: border-color .15s;
  /* Remove spinner arrows */
  -moz-appearance: textfield;
}
.score-inputs input::-webkit-outer-spin-button,
.score-inputs input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.score-inputs input:focus { border-color: var(--gold2); background: #fffdf0; }
.score-sep { font-weight: 700; color: var(--muted); font-size: 13px; }

.btn-clear {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  padding: 3px;
  border-radius: 4px;
  line-height: 1;
  transition: color .15s;
}
.btn-clear:hover { color: var(--red-t); }
.icon-check { color: var(--green); font-size: 13px; }

/* Read-only score badge */
.score-badge {
  font-family: 'Teko', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--green);
  min-width: 44px;
  text-align: center;
  flex-shrink: 0;
}
.score-badge.empty { color: var(--muted); font-size: 14px; }

/* Info panel */
.info-panel {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 24px 20px;
  text-align: center;
}
.info-panel .icon { font-size: 44px; margin-bottom: 10px; }
.info-panel h3 { font-family: 'Teko', sans-serif; font-size: 22px; color: var(--navy); margin-bottom: 8px; }
.info-panel p { font-size: 12px; color: var(--muted); line-height: 1.6; margin-bottom: 4px; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: background .2s, transform .1s;
  margin-top: 14px;
}
.btn-primary:hover { background: var(--navy2); transform: translateY(-1px); }

.btn-auto-big {
  display: inline-block;
  padding: 8px 16px;
  background: var(--green-bg);
  color: var(--green-t);
  border: 1px solid #b2dfc8;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: background .2s;
  margin-top: 6px;
}
.btn-auto-big:hover { background: #c8f0de; }

/* ══════════════════════════════════════
   ADMIN MODAL
══════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,20,50,.85);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
  animation: fadeIn .2s;
}
@keyframes fadeIn { from{opacity:0} to{opacity:1} }

.modal-box {
  background: #fff;
  border-radius: 16px;
  padding: 32px 28px;
  width: 100%;
  max-width: 340px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  animation: slideUp .25s ease;
}
@keyframes slideUp { from{transform:translateY(20px);opacity:0} to{transform:translateY(0);opacity:1} }

.modal-box .modal-icon { font-size: 38px; margin-bottom: 10px; }
.modal-box h2 { font-family: 'Teko', sans-serif; font-size: 26px; color: var(--navy); margin-bottom: 4px; }
.modal-box p { font-size: 13px; color: var(--muted); margin-bottom: 18px; }

.modal-box input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  font-size: 18px;
  letter-spacing: 4px;
  text-align: center;
  outline: none;
  margin-bottom: 12px;
  transition: border-color .15s;
  font-family: 'Inter', sans-serif;
}
.modal-box input:focus { border-color: var(--gold2); }

.modal-box .btn-submit {
  width: 100%;
  padding: 12px;
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: 9px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: background .2s;
}
.modal-box .btn-submit:hover { background: var(--navy2); }

.modal-box .btn-cancel {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  margin-top: 10px;
  font-family: 'Inter', sans-serif;
  transition: color .15s;
}
.modal-box .btn-cancel:hover { color: var(--text); }

.error-msg {
  color: var(--red-t);
  font-size: 12px;
  margin-top: 6px;
  min-height: 16px;
}

/* ══════════════════════════════════════
   PALPITES PAGE
══════════════════════════════════════ */
.tbl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.tbl-palpites { border-collapse: collapse; width: 100%; font-size: 11px; min-width: 900px; }
.tbl-palpites th {
  background: var(--navy);
  color: #fff;
  padding: 9px 8px;
  text-align: center;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
  border-right: 1px solid rgba(255,255,255,.08);
}
.tbl-palpites th.th-match { text-align: left; min-width: 160px; }
.tbl-palpites td {
  padding: 6px 8px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.tbl-palpites td.td-match { text-align: left; }
.tbl-palpites tr:nth-child(even) td { background: var(--zebra); }
.tbl-palpites tr:hover td { background: #eef3ff; }

/* Palpite color coding */
.pal-exato { background: var(--green-bg) !important; color: var(--green-t) !important; font-weight: 700; }
.pal-certo { background: var(--blue-bg)  !important; color: var(--blue-t)  !important; font-weight: 600; }
.pal-errou { background: var(--red-bg)   !important; color: var(--red-t)   !important; }

.tbl-sep td {
  background: #e4eaf5 !important;
  color: var(--navy);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 8px;
}

.m-name { font-weight: 600; font-size: 11px; }
.m-meta { font-size: 9px; color: var(--muted); }
.m-result { font-weight: 700; color: var(--green); font-size: 11px; }

/* ══════════════════════════════════════
   PONTUAÇÃO PAGE
══════════════════════════════════════ */
.tbl-pont { border-collapse: collapse; width: 100%; font-size: 11px; min-width: 900px; }
.tbl-pont th {
  background: var(--zebra);
  padding: 8px 8px;
  text-align: center;
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
.tbl-pont th.th-game { text-align: left; min-width: 145px; }
.tbl-pont td { padding: 5px 8px; text-align: center; border-bottom: 1px solid #f0f2f8; }
.tbl-pont td.td-game { text-align: left; }
.tbl-pont tr:hover td { background: #f8faff; }

.tbl-pont .tbl-sep td {
  background: #e4eaf5 !important;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 8px;
  color: var(--navy);
}

.g-name { font-weight: 600; font-size: 11px; }
.g-meta { font-size: 9px; color: var(--muted); }
.g-result { font-weight: 700; color: var(--green); font-size: 10px; }

.pt { display: inline-block; width: 24px; line-height: 20px; border-radius: 5px; font-weight: 700; font-size: 11px; }
.pt-6 { background: var(--green-bg); color: var(--green-t); }
.pt-3 { background: var(--blue-bg);  color: var(--blue-t); }
.pt-0 { background: var(--red-bg);   color: var(--red-t); }
.pt-e { color: var(--muted); font-size: 10px; }

.tbl-total td { background: #fffbe6 !important; font-weight: 700; font-size: 13px; border-top: 2px solid var(--gold); }
.tbl-exact td { background: var(--green-bg) !important; font-size: 11px; color: var(--green-t); font-weight: 600; border-top: 1px solid #b2dfc8; }

/* ══════════════════════════════════════
   TOAST
══════════════════════════════════════ */
.toast {
  position: fixed;
  bottom: 20px;
  right: 16px;
  background: var(--navy);
  color: #fff;
  padding: 11px 18px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: 0 4px 24px rgba(0,0,0,.25);
  z-index: 999;
  transform: translateY(80px);
  opacity: 0;
  transition: all .3s cubic-bezier(.34,1.56,.64,1);
  max-width: calc(100vw - 32px);
  word-break: break-word;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ══════════════════════════════════════
   RESPONSIVE — tablet
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .ranking-layout { grid-template-columns: 1fr; }
  .results-layout { grid-template-columns: 1fr; }
  .results-sidebar { position: static; max-height: none; }
}

/* ══════════════════════════════════════
   RESPONSIVE — mobile
══════════════════════════════════════ */
@media (max-width: 640px) {
  .header-main { padding: 8px 12px; gap: 6px; }
  .logo-text h1 { font-size: 17px; }
  .logo-text p  { display: none; }
  .logo-icon    { font-size: 22px; }
  .logo         { gap: 7px; }

  .nav-tabs {
    order: 3;
    width: 100%;
    justify-content: stretch;
  }
  .tab-btn {
    flex: 1;
    padding: 8px 4px;
    font-size: 10px;
    text-align: center;
    border-radius: 7px;
  }

  .header-actions { flex-shrink: 0; }
  .btn-auto { font-size: 10px; padding: 4px 8px; }
  .btn-logout { font-size: 11px; padding: 5px 9px; }

  .container    { padding: 10px 8px; }

  .rank-card { padding: 9px 10px; gap: 8px; }
  .rank-name { font-size: 12px; }
  .rank-pts strong { font-size: 24px; }
  .rank-badge { display: none; }
  .card-header h2 { font-size: 17px; }

  .game-row { padding: 7px 10px; }
  .score-inputs input { width: 36px; font-size: 13px; }

  .info-panel { padding: 18px 14px; }
  .info-panel .icon { font-size: 36px; }

  .modal-box { padding: 24px 18px; }
  .modal-box input { font-size: 16px; letter-spacing: 3px; }

  .pont-legend { display: none; }
}

@media (max-width: 420px) {
  .tab-btn { padding: 6px 2px; font-size: 9px; }
  .logo-text h1 { font-size: 15px; }
}

/* ══════════════════════════════════════
   SCROLLBAR — sidebar
══════════════════════════════════════ */
.tbl-wrap::-webkit-scrollbar { height: 4px; }
.tbl-wrap::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }