:root {
  --bg: #06111f;
  --card: rgba(255, 255, 255, 0.1);
  --card2: rgba(255, 255, 255, 0.14);
  --text: rgba(255, 255, 255, 0.96);
  --muted: rgba(255, 255, 255, 0.72);
  --accent: #ffd24f;
  --accent2: #48d8ff;
  --accent3: #fbbf59;
  --ok: #6ae37a;
  --warn: #ffcc66;
  --bad: #ff6f6f;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
}

body {
  margin: 0;
  height: 100%;
  min-height: 100%;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 210, 79, 0.12), transparent 24%),
    radial-gradient(circle at top right, rgba(72, 216, 255, 0.14), transparent 22%),
    linear-gradient(180deg, #06111f 0%, #071a33 50%, #04101f 100%),
    repeating-linear-gradient(180deg, transparent 0 16px, rgba(255,255,255,0.02) 16px 17px);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  backdrop-filter: blur(16px);
  background: rgba(4, 12, 28, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.06);
}

.topbar__actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.topbar__actions .btn {
  padding: 8px 12px;
  border-radius: 10px;
}

#authBtn {
  transition: opacity 0.15s ease;
}

.topbar::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 30px;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), transparent 40%);
  pointer-events: none;
}

.brand__title {
  font-family: "Baloo 2", sans-serif;
  font-weight: 800;
  font-size: 28px;
  letter-spacing: 0.2px;
}

.brand__title::after {
  content: " ⚽";
}

.brand__subtitle {
  margin-top: -4px;
  color: var(--muted);
  font-size: 13px;
}

.nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.nav a:hover,
.nav a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.layout {
  max-width: 1100px;
  margin: 18px auto;
  padding: 0 16px 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 22px;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(255, 210, 79, 0.08), transparent 25%),
    radial-gradient(circle at bottom right, rgba(72, 216, 255, 0.06), transparent 24%);
  pointer-events: none;
}

.card > * {
  position: relative;
}

#view {
  overflow: visible;
  min-width: 0;
}

.auth {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.07));
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.auth__row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.spacer {
  flex: 1;
}

.auth__who {
  color: var(--muted);
  font-size: 13px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(0, 0, 0, 0.16);
  color: var(--muted);
  font-size: 12px;
}

.pill.ok {
  border-color: rgba(47, 232, 123, 0.35);
  color: rgba(47, 232, 123, 0.95);
}

.pill.warn {
  border-color: rgba(255, 204, 102, 0.4);
  color: rgba(255, 204, 102, 0.98);
}

.auth__controls {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: end;
}

.auth--compact {
  background: rgba(255, 255, 255, 0.04);
  padding: 14px 16px;
}

.auth--compact .auth__controls {
  grid-template-columns: auto;
  gap: 0;
  justify-content: flex-end;
}

.auth--compact .auth__controls .field,
.auth--compact .auth__controls .btn:not(.danger):not(#btnSaveName) {
  display: none;
}

.auth--compact .auth__controls .btn.danger {
  width: auto;
  padding: 8px 12px;
  font-size: 13px;
}

.auth--compact .auth__row {
  margin-bottom: 10px;
}

.auth--compact .auth__who {
  color: var(--text);
}

.debug {
  background: rgba(0, 0, 0, 0.16);
  border-color: rgba(255, 255, 255, 0.12);
  padding: 14px;
  max-height: 240px;
  overflow: auto;
}

.debug pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 12px;
  line-height: 1.4;
}

.hidden {
  display: none !important;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field span {
  color: var(--muted);
  font-size: 12px;
}

input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.2);
  color: var(--text);
  outline: none;
}

input:focus {
  border-color: rgba(51, 227, 255, 0.55);
  box-shadow: 0 0 0 4px rgba(51, 227, 255, 0.12);
}

.btn {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.14);
}

.btn.primary {
  border-color: rgba(255, 210, 79, 0.45);
  background: rgba(255, 210, 79, 0.12);
  color: #fff;
}

.btn.primary:hover {
  background: rgba(255, 210, 79, 0.22);
}

.btn.danger {
  border-color: rgba(255, 111, 111, 0.45);
  background: rgba(255, 111, 111, 0.14);
}

.btn.danger:hover {
  background: rgba(255, 111, 111, 0.22);
}

.banner {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 79, 79, 0.12);
  border: 1px solid rgba(255, 79, 79, 0.25);
  color: rgba(255, 255, 255, 0.92);
}

.banner--success {
  background: rgba(76, 175, 80, 0.15);
  border-color: rgba(76, 175, 80, 0.35);
}

.muted {
  color: var(--muted);
}

h2 {
  margin: 0 0 12px;
  font-family: "Baloo 2", sans-serif;
  letter-spacing: 0.2px;
}

h3 {
  margin: 14px 0 10px;
  font-family: "Baloo 2", sans-serif;
}

.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 8px;
}

.table th,
.table td {
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
}

.table thead tr {
  background: rgba(255, 255, 255, 0.06);
}

.table tbody tr {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
}

.table th {
  color: var(--muted);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.2px;
}

.table td {
  color: var(--text);
}

.footer {
  color: var(--muted);
  text-align: center;
  padding: 18px 16px 30px;
  font-size: 13px;
}

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

.pool-picker {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.pool-picker__button {
  text-align: left;
  width: 100%;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.14);
}

.row__name {
  font-weight: 600;
}

.row__score {
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.row__champion {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  font-style: italic;
}

.groups {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.group {
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.14);
}

.group__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 10px;
}

.mypicks__header,
.matches-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-start;
  margin-bottom: 18px;
  gap: 12px;
}

.mypicks__header h2,
.matches-header h2 {
  margin: 0;
  flex: 0 0 auto;
}

.btn--small {
  padding: 8px 12px;
  font-size: 0.9rem;
}

.matches-filter {
  flex: 1 1 150px;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.matches-filter span {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.matches-filter__select {
  min-width: 0;
  flex: 1;
}

.team-name {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.team-name__flag {
  width: 24px;
  height: 16px;
  flex: 0 0 auto;
  border-radius: 2px;
  object-fit: cover;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.team-picker {
  position: relative;
}

.team-picker__button,
.team-picker__option {
  width: 100%;
  display: flex;
  align-items: center;
  text-align: left;
  color: var(--text);
}

.team-picker__button {
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(0, 0, 0, 0.32);
  cursor: pointer;
}

.team-picker__button:disabled {
  cursor: not-allowed;
  opacity: 0.72;
}

.team-picker__button:focus {
  border-color: rgba(51, 227, 255, 0.55);
  box-shadow: 0 0 0 4px rgba(51, 227, 255, 0.12);
  outline: none;
}

.team-picker__menu {
  position: absolute;
  inset: calc(100% + 6px) 0 auto 0;
  z-index: 20;
  max-height: 240px;
  overflow: auto;
  padding: 6px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: #06111f;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

.team-picker__option {
  min-height: 38px;
  padding: 8px 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
}

.team-picker__option:hover,
.team-picker__option:focus {
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(0, 0, 0, 0.32);
  color: #fff;
}

select option {
  background: #06111f;
  color: #fff;
}

/* Modal overlay for auth */
.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 50;
}
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
}
.modal__panel {
  position: relative;
  z-index: 51;
  width: 96%;
  max-width: 520px;
  margin: 20px;
}

.modal__panel--wide {
  max-width: 720px;
}
.modal[hidden] { display: none; }

.footer {
  text-align: center;
  padding: 20px 14px 40px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

/* Scrollable table wrapper */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  min-width: 0;
}

@media (max-width: 780px) {
  .auth__controls {
    grid-template-columns: 1fr;
  }

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

  .matches-header {
    align-items: stretch;
    flex-direction: column;
  }

  .matches-filter {
    flex: 0 0 auto;
    align-items: stretch;
    flex-direction: column;
    gap: 6px;
  }

  .matches-filter__select {
    min-width: 0;
  }
}

/* ── Mobile (≤ 640px) ────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  /* Topbar: brand + sign-in stay on row 1, nav scrolls on row 2 */
  .topbar {
    flex-wrap: wrap;
    padding: 10px 16px 0;
    gap: 0;
  }

  .nav {
    order: 3;
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    gap: 6px;
    padding: 10px 0 12px;
    margin-top: 4px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav a {
    flex-shrink: 0;
    padding: 8px 10px;
    font-size: 13px;
  }

  .brand__title {
    font-size: 20px;
  }

  .brand__subtitle {
    font-size: 12px;
  }

  .card {
    padding: 16px;
    border-radius: 16px;
  }

  .layout {
    margin: 10px auto;
    padding: 0 10px 24px;
  }

  /* Larger tap targets for picker options */
  .team-picker__option {
    min-height: 44px;
  }

  /* Hide less-essential table columns on narrow screens */
  .col-hide-mobile {
    display: none;
  }
}