* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.45;
  transition: background 0.2s ease, color 0.2s ease;
}

.hidden {
  display: none !important;
}

#nav {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 58px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.nav-user {
  font-size: 13px;
  color: var(--text-soft);
  font-weight: 500;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-soft);
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-family: inherit;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.btn-ghost:hover {
  background: var(--bg-highlight);
  color: var(--text);
  border-color: var(--accent);
}

.login-wrap {
  max-width: 400px;
  margin: 40px auto 60px;
  padding: 16px;
}

.login-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 28px 26px 26px;
}

.login-sub {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 22px;
  text-align: center;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.form-group select,
.form-group input {
  width: 100%;
  padding: 11px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-group select:focus,
.form-group input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus-ring) 35%, transparent);
}

.login-btn {
  width: 100%;
  padding: 13px;
  background: var(--accent);
  color: var(--accent-on);
  font-size: 15px;
  font-weight: 700;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  margin-top: 6px;
  font-family: inherit;
  transition: background 0.15s, transform 0.1s;
}

.login-btn-ms {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  background: #2f2f2f;
  border: none;
  cursor: pointer;
}

.login-btn-ms:hover {
  background: #1a1a1a;
  color: #fff;
}

.ms-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.login-link {
  display: block;
  width: 100%;
  margin-top: 14px;
  padding: 8px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 13px;
  cursor: pointer;
  text-decoration: underline;
}

.login-link:hover {
  color: var(--text);
}

.login-btn:hover {
  background: var(--accent-hover);
}

.login-btn:active {
  transform: scale(0.99);
}

.error-msg {
  background: var(--error-bg);
  border: 1px solid var(--error-border);
  color: var(--error-text);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  margin-top: 12px;
}

.tabs {
  display: flex;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.tab {
  padding: 13px 18px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
}

.tab:hover {
  color: var(--text-soft);
}

.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

.tab-content {
  padding: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.section-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 12px 0 10px;
}

.round-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 5px;
  font-size: 10px;
  font-weight: 700;
  margin-right: 4px;
  letter-spacing: 0.02em;
}

.rb-g { background: var(--rb-g-bg); color: var(--rb-g-fg); }
.rb-o { background: var(--rb-o-bg); color: var(--rb-o-fg); }
.rb-c { background: var(--rb-c-bg); color: var(--rb-c-fg); }
.rb-s { background: var(--rb-s-bg); color: var(--rb-s-fg); }
.rb-f { background: var(--rb-f-bg); color: var(--rb-f-fg); }
.rb-16 { background: var(--rb-16-bg); color: var(--rb-16-fg); }

.match-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 10px;
}

.match-card.col {
  background: var(--bg-col);
}

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

.team-name {
  font-size: 13px;
  font-weight: 600;
  flex: 1;
  line-height: 1.35;
  min-width: 0;
}

.team-cell {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.team-cell.r {
  flex-direction: row-reverse;
  flex: 1;
  justify-content: flex-start;
}

.team-cell:not(.r) {
  flex: 1;
}

.flag {
  border-radius: 2px;
  object-fit: cover;
  flex-shrink: 0;
  width: 24px;
  height: 18px;
}

.vs-box {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.sc {
  width: 44px;
  height: 38px;
  background: var(--bg-input);
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  color: var(--text);
  font-size: 17px;
  font-weight: 700;
  text-align: center;
  padding: 0;
  font-family: inherit;
}

.sc:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus-ring) 30%, transparent);
}

.sc.admin-sc {
  border-color: var(--admin-input-border);
  background: var(--admin-input-bg);
}

.sc:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.sc-sep {
  font-size: 14px;
  color: var(--text-dim);
  font-weight: 600;
}

.match-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 4px;
}

.pb {
  padding: 3px 8px;
  border-radius: 5px;
  font-size: 10px;
  font-weight: 700;
}

.pb3 { background: var(--pb-exact-bg); color: var(--pb-exact-fg); }
.pb2 { background: var(--pb-draw-bg); color: var(--pb-draw-fg); }
.pb1 { background: var(--pb-win-bg); color: var(--pb-win-fg); }
.pb0 { background: var(--pb-zero-bg); color: var(--pb-zero-fg); }
.pbp { background: var(--pb-pend-bg); color: var(--pb-pend-fg); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.stat-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
}

.stat-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
}

.stat-lbl {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.rank-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.podium {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  align-items: flex-end;
  justify-content: center;
}

.podium-item {
  flex: 1;
  max-width: 160px;
  text-align: center;
  border-radius: 12px;
  padding: 16px 8px;
  border: 1px solid var(--border);
}

.p1 { background: var(--p1-bg); border-color: var(--p1-border); order: 2; }
.p2 { background: var(--p2-bg); border-color: var(--p2-border); order: 1; }
.p3 { background: var(--p3-bg); border-color: var(--p3-border); order: 3; }

.podium-medal {
  font-size: 28px;
  display: block;
  margin-bottom: 6px;
}

.podium-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.podium-pts {
  font-size: 22px;
  font-weight: 700;
}

.p1 .podium-pts { color: var(--p1-border); }
.p2 .podium-pts { color: var(--p2-border); }
.p3 .podium-pts { color: var(--p3-border); }

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

.rank-table th {
  background: var(--bg-elevated);
  padding: 10px;
  font-size: 10px;
  color: var(--text-muted);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.rank-table td {
  padding: 10px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.rank-table tr:hover td {
  background: var(--bg-highlight);
}

.rank-row-me td,
.row-me {
  background: var(--bg-highlight) !important;
}

.rank-pos {
  font-weight: 700;
  width: 36px;
}

.top1 { color: var(--p1-border); }
.top2 { color: var(--p2-border); }
.top3 { color: var(--p3-border); }

.rank-pts {
  font-weight: 700;
  color: var(--accent);
  text-align: right;
}

.pbar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 4px;
}

.pfill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
}

.match-list {
  max-height: 68vh;
  overflow-y: auto;
  padding-right: 4px;
}

.match-list::-webkit-scrollbar {
  width: 4px;
}

.match-list::-webkit-scrollbar-thumb {
  background: var(--scroll);
  border-radius: 4px;
}

#toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--toast-ok);
  color: #fff;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 999;
  pointer-events: none;
  box-shadow: var(--shadow);
}

#toast.show {
  opacity: 1;
}

#toast.err {
  background: var(--toast-err);
}

#screen-admin {
  padding-bottom: 76px;
}

.save-bar {
  padding: 14px 0 6px;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.save-bar--sticky {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  margin: 0;
  padding: 12px 16px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
}

.save-hint {
  font-size: 12px;
  color: var(--text-dim);
}

.btn-save {
  background: var(--success);
  color: #fff;
  border: none;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s;
}

.btn-save:hover {
  background: var(--success-hover);
}

.btn-save:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.col-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.col-table th {
  background: var(--bg-input);
  padding: 8px;
  color: var(--text-muted);
  text-align: center;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}

.col-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.col-table tr:hover td {
  background: var(--bg-highlight);
}

.sync-hint {
  font-size: 11px;
  color: var(--text-dim);
}

.group-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.group-chip {
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  transition: all 0.15s;
}

.group-chip:hover {
  border-color: var(--accent);
  color: var(--text-soft);
}

.group-chip.active {
  background: var(--bg-highlight);
  color: var(--accent);
  border-color: var(--accent);
}

.group-chip.col-chip {
  border-color: var(--accent);
  color: var(--accent);
}

.group-teams-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  padding: 10px 12px;
  background: var(--bg-input);
  border-radius: 10px;
  font-size: 11px;
  border: 1px solid var(--border);
}

.group-team-pill {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--text-soft);
}

.country-bar {
  margin-bottom: 14px;
}

.country-bar select {
  width: 100%;
  max-width: 320px;
  padding: 11px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}

.match-date {
  font-size: 10px;
  color: var(--text-dim);
}

.match-kickoff {
  font-size: 10px;
  color: var(--kickoff);
  font-weight: 500;
}

.match-locked-hint {
  font-size: 10px;
  color: var(--warn);
}

.tz-note {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 12px;
  padding: 10px 12px;
  background: var(--bg-elevated);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.meta-ok { color: var(--link); }
.meta-you { color: var(--accent); font-size: 10px; font-weight: 600; }
.col-score { color: var(--accent); font-weight: 700; }
.col-pts-grupos,
.col-pts-exact { color: var(--link); }

@media (max-width: 480px) {
  .app-name {
    font-size: 13px;
  }

  .brand-emblem-sm {
    height: 28px;
  }

  #nav {
    height: 54px;
    padding: 0 12px;
  }
}