:root {
  --bg: #07130f;
  --bg-2: #0c2218;
  --card: rgba(255, 255, 255, 0.08);
  --card-2: rgba(255, 255, 255, 0.12);
  --text: #f6fff9;
  --muted: rgba(246, 255, 249, 0.72);
  --faint: rgba(246, 255, 249, 0.48);
  --line: rgba(255, 255, 255, 0.14);
  --accent: #61f7a1;
  --accent-2: #35c8ff;
  --warn: #ffd166;
  --danger: #ff6b6b;
  --shadow: 0 22px 80px rgba(0, 0, 0, 0.32);
  --radius: 26px;
  --radius-sm: 16px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(53, 200, 255, 0.28), transparent 30%),
    radial-gradient(circle at 80% 5%, rgba(97, 247, 161, 0.22), transparent 30%),
    linear-gradient(145deg, #050c0a, #0e2b1e 52%, #081a1a);
}
button, input, select { font: inherit; }
button { cursor: pointer; }
button:disabled, input:disabled, select:disabled { opacity: 0.45; cursor: not-allowed; }

.app-shell { width: min(1440px, calc(100% - 28px)); margin: 0 auto 48px; }
.hero { padding: 24px 0 14px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 26px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 52px; height: 52px; border-radius: 18px; display: grid; place-items: center; color: #062016; font-weight: 950; font-size: 20px; background: linear-gradient(135deg, var(--accent), #d5ff6b); box-shadow: 0 10px 40px rgba(97, 247, 161, 0.22); }
.brand strong { display: block; font-size: 18px; letter-spacing: -0.02em; }
.brand span { color: var(--muted); font-size: 13px; }
.auth-buttons { display: flex; gap: 9px; flex-wrap: wrap; justify-content: flex-end; }
.ghost-button, .secondary-button, .primary-button, .mini-button, .danger-button, .tab-button {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  padding: 10px 14px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
.ghost-button:hover, .secondary-button:hover, .mini-button:hover, .tab-button:hover { transform: translateY(-1px); background: rgba(255,255,255,0.13); border-color: rgba(255,255,255,0.3); }
.primary-button { border: 0; color: #082017; background: linear-gradient(135deg, var(--accent), #d7ff6b); font-weight: 850; box-shadow: 0 12px 40px rgba(97,247,161,0.24); }
.secondary-button { font-weight: 760; }
.mini-button { padding: 8px 11px; font-size: 13px; }
.danger-button { background: rgba(255, 107, 107, 0.16); border-color: rgba(255, 107, 107, 0.38); color: #ffd7d7; }

.hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.85fr); gap: 20px; align-items: stretch; }
.hero-copy, .league-card, .content-panel, .stat-card, .match-card, .rule-card, .standing-card, .bonus-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.055));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.hero-copy { padding: clamp(24px, 4vw, 48px); border-radius: var(--radius); }
.eyebrow, .card-label { color: var(--accent); font-weight: 850; letter-spacing: 0.08em; text-transform: uppercase; font-size: 12px; }
.hero h1 { font-size: clamp(34px, 5.4vw, 78px); line-height: 0.93; letter-spacing: -0.065em; margin: 8px 0 18px; max-width: 940px; }
.hero p { color: var(--muted); font-size: 16px; line-height: 1.65; max-width: 880px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.league-card { border-radius: var(--radius); padding: 28px; min-height: 270px; display: flex; flex-direction: column; justify-content: space-between; }
.league-card h2 { font-size: 28px; margin: 4px 0; }
.avatar-row { display: flex; gap: 8px; margin: 16px 0; }
.avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, rgba(97,247,161,0.9), rgba(53,200,255,0.85)); color: #06140f; font-weight: 900; border: 2px solid rgba(255,255,255,0.4); }
.microcopy { font-size: 13px !important; color: var(--faint) !important; }

.status-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.status-tile { border: 1px solid var(--line); background: rgba(255,255,255,0.075); border-radius: 18px; padding: 14px 16px; }
.status-tile strong { display: block; font-size: 22px; }
.status-tile span { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }

.tabs { position: sticky; top: 0; z-index: 50; display: flex; gap: 8px; overflow-x: auto; padding: 12px 0; background: linear-gradient(180deg, rgba(7,19,15,0.96), rgba(7,19,15,0.72)); backdrop-filter: blur(18px); }
.tab-button { flex: 0 0 auto; }
.tab-button.active { background: rgba(97,247,161,0.18); border-color: rgba(97,247,161,0.55); color: #d9ffe7; }
.content-panel { border-radius: var(--radius); padding: 22px; min-height: 500px; }

.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section-head h2 { margin: 0; font-size: clamp(24px, 3vw, 42px); letter-spacing: -0.04em; }
.section-head p { margin: 6px 0 0; color: var(--muted); line-height: 1.55; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }

.stat-card, .rule-card, .standing-card, .bonus-card { border-radius: 22px; padding: 18px; }
.stat-card small, .rule-card small { color: var(--muted); font-weight: 760; text-transform: uppercase; letter-spacing: 0.06em; }
.stat-card strong { display: block; font-size: 34px; margin-top: 8px; letter-spacing: -0.04em; }
.stat-card span { color: var(--muted); display: block; margin-top: 5px; font-size: 13px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 18px; background: rgba(0,0,0,0.14); }
table { width: 100%; border-collapse: collapse; min-width: 780px; }
th, td { padding: 12px 13px; border-bottom: 1px solid rgba(255,255,255,0.09); text-align: left; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.07em; background: rgba(255,255,255,0.04); }
td { color: var(--text); }
tr:last-child td { border-bottom: 0; }
.rank-pill { display: inline-flex; align-items: center; justify-content: center; min-width: 30px; height: 30px; border-radius: 999px; background: rgba(97,247,161,0.15); color: var(--accent); font-weight: 900; }

.form-row { display: grid; grid-template-columns: 1fr 110px; gap: 10px; align-items: center; }
.form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
label { display: block; color: var(--muted); font-size: 13px; margin-bottom: 6px; }
input, select { width: 100%; border: 1px solid var(--line); border-radius: 14px; background: rgba(0,0,0,0.22); color: var(--text); padding: 10px 11px; outline: none; }
input:focus, select:focus { border-color: rgba(97,247,161,0.65); box-shadow: 0 0 0 3px rgba(97,247,161,0.08); }
input[type=number] { text-align: center; }
select option { color: #06140f; }
.player-switcher { display: grid; grid-template-columns: 230px minmax(180px, 1fr); gap: 12px; align-items: end; margin-bottom: 18px; }

.match-list { display: grid; gap: 10px; }
.match-card { border-radius: 20px; padding: 14px; display: grid; gap: 12px; }
.match-card.compact { padding: 12px; }
.match-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; align-items: center; }
.match-meta { display: flex; gap: 7px; flex-wrap: wrap; align-items: center; color: var(--faint); font-size: 12px; }
.badge { display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; padding: 5px 9px; background: rgba(255,255,255,0.09); color: var(--muted); font-size: 12px; font-weight: 760; }
.badge.green { background: rgba(97,247,161,0.15); color: #baffd4; }
.badge.blue { background: rgba(53,200,255,0.16); color: #b9efff; }
.badge.warn { background: rgba(255,209,102,0.15); color: #ffe2a0; }
.teams-row { display: grid; grid-template-columns: minmax(0, 1fr) 58px 24px 58px minmax(0, 1fr); align-items: center; gap: 8px; }
.team-name { display: flex; align-items: center; gap: 8px; font-weight: 850; min-width: 0; }
.team-name.away { justify-content: flex-end; text-align: right; }
.team-name span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vs { color: var(--faint); text-align: center; font-weight: 800; }
.qualified-row { display: grid; grid-template-columns: minmax(180px, 320px) minmax(120px, 1fr); gap: 10px; align-items: end; }
.points-chip { justify-self: end; font-weight: 900; color: var(--accent); }

.filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0 18px; }
.filter-button { border: 1px solid var(--line); color: var(--muted); background: rgba(255,255,255,0.06); border-radius: 999px; padding: 8px 11px; }
.filter-button.active { color: var(--text); background: rgba(97,247,161,0.16); border-color: rgba(97,247,161,0.5); }

.groups-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.standing-card h3, .bonus-card h3 { margin: 0 0 12px; }
.mini-table { width: 100%; min-width: 0; }
.mini-table th, .mini-table td { padding: 8px 7px; font-size: 13px; }
.qual { color: var(--accent); font-weight: 900; }
.third-ok { color: var(--warn); font-weight: 900; }

.bracket-grid { display: grid; grid-template-columns: repeat(4, minmax(260px, 1fr)); gap: 14px; align-items: start; }
.bracket-column { display: grid; gap: 10px; }
.bracket-column h3 { margin: 4px 4px 6px; color: var(--muted); }

.notice { border: 1px solid rgba(255,209,102,0.32); background: rgba(255,209,102,0.09); color: #ffe6a3; border-radius: 18px; padding: 14px 16px; line-height: 1.55; }
.success { border-color: rgba(97,247,161,0.35); background: rgba(97,247,161,0.09); color: #d6ffe6; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.hidden { display: none !important; }
.footer-note { margin-top: 22px; color: var(--faint); font-size: 13px; line-height: 1.6; }

@media (max-width: 1100px) {
  .hero-grid, .grid-2, .grid-3, .grid-4, .groups-grid { grid-template-columns: 1fr; }
  .status-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bracket-grid { grid-template-columns: repeat(2, minmax(260px, 1fr)); }
}
@media (max-width: 720px) {
  .app-shell { width: min(100% - 16px, 1440px); }
  .topbar { align-items: flex-start; flex-direction: column; }
  .content-panel { padding: 14px; }
  .section-head { display: block; }
  .actions { margin-top: 12px; }
  .player-switcher, .form-grid, .qualified-row { grid-template-columns: 1fr; }
  .status-strip { grid-template-columns: 1fr; }
  .bracket-grid { grid-template-columns: 1fr; }
  .teams-row { grid-template-columns: minmax(0, 1fr) 48px 18px 48px minmax(0, 1fr); }
  .hero-copy { padding: 24px; }
}

/* v1.1 account menu + home dashboard */
.brand-button {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  text-align: left;
}
.brand-button:hover .brand-mark { transform: translateY(-1px) scale(1.02); }
.brand-mark { transition: transform 160ms ease; }
.account-zone { position: relative; display: flex; align-items: center; justify-content: flex-end; }
.account-trigger {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255,255,255,0.09);
  border-radius: 999px;
  padding: 7px 10px 7px 7px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.18);
}
.account-trigger:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.3); }
.profile-photo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  object-fit: cover;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,0.42);
  background: linear-gradient(135deg, rgba(97,247,161,0.95), rgba(53,200,255,0.85));
  color: #06140f;
  font-weight: 950;
  flex: 0 0 auto;
}
.profile-photo.small { width: 34px; height: 34px; border-width: 1px; font-size: 13px; }
.account-name { display: none; max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); font-size: 13px; font-weight: 760; }
.hamburger-icon { width: 22px; display: grid; gap: 4px; }
.hamburger-icon span { display: block; height: 2px; border-radius: 999px; background: var(--text); opacity: 0.9; }
.account-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 80;
  width: min(340px, calc(100vw - 34px));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 14px;
  background: rgba(6, 19, 15, 0.96);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}
.account-card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.account-card-head strong { display: block; }
.account-card-head span { color: var(--muted); font-size: 13px; display: block; margin-top: 2px; }
.menu-stack { display: grid; gap: 8px; }
.menu-button, .upload-label {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255,255,255,0.07);
  border-radius: 15px;
  padding: 11px 12px;
  text-align: left;
}
.menu-button:hover, .upload-label:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.28); }
.upload-label { cursor: pointer; }
.upload-label input { display: none; }
.provider-dot { font-weight: 950; color: var(--accent); }
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  background: rgba(0,0,0,0.62);
  padding: 18px;
}
.login-modal {
  width: min(440px, 100%);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 22px;
  background: linear-gradient(180deg, rgba(16,42,31,0.98), rgba(6,19,15,0.98));
  box-shadow: var(--shadow);
}
.modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.modal-head h2 { margin: 0; letter-spacing: -0.04em; }
.modal-head p { color: var(--muted); margin: 5px 0 0; line-height: 1.45; }
.close-button {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255,255,255,0.08);
}
.provider-list { display: grid; gap: 10px; margin-top: 16px; }
.provider-button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  color: var(--text);
  background: rgba(255,255,255,0.08);
  padding: 12px 14px;
  font-weight: 850;
}
.provider-button:hover { background: rgba(255,255,255,0.13); border-color: rgba(255,255,255,0.3); }
.provider-left { display: inline-flex; align-items: center; gap: 10px; }
.home-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.8fr); gap: 16px; align-items: start; }
.home-section-title { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 0 0 10px; }
.home-section-title h3 { margin: 0; }
.home-section-title span { color: var(--muted); font-size: 13px; }
.compact-groups-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.compact-group-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,0.065);
  overflow: hidden;
}
.compact-group-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.045);
}
.compact-group-card header strong { font-size: 14px; }
.compact-group-card header span { color: var(--faint); font-size: 12px; }
.group-mini-table { width: 100%; min-width: 0; border-collapse: collapse; }
.group-mini-table th, .group-mini-table td { padding: 6px 7px; font-size: 12px; border-bottom: 1px solid rgba(255,255,255,0.065); }
.group-mini-table th { background: transparent; color: var(--faint); }
.group-mini-table tr:last-child td { border-bottom: 0; }
.team-code-cell { display: flex; align-items: center; gap: 5px; font-weight: 850; white-space: nowrap; }
.points-strong { font-weight: 950; color: var(--accent); }
.next-match-list { display: grid; gap: 10px; }
.next-match-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,0.065);
  padding: 12px;
}
.next-match-card .next-line { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 8px; font-weight: 900; }
.next-match-card .next-line span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.next-meta { display: flex; flex-wrap: wrap; gap: 6px; color: var(--faint); font-size: 12px; }
.status-strip { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.status-tile strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (min-width: 860px) { .account-name { display: block; } }
@media (max-width: 1250px) {
  .home-layout { grid-template-columns: 1fr; }
  .compact-groups-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1100px) { .status-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) {
  .compact-groups-grid { grid-template-columns: 1fr; }
  .account-zone { width: 100%; justify-content: flex-start; }
  .account-trigger { width: 100%; justify-content: space-between; }
}
.menu-button.primary-button {
  border: 0;
  color: #082017;
  background: linear-gradient(135deg, var(--accent), #d7ff6b);
  font-weight: 900;
}

/* Firefox performance patch */
@-moz-document url-prefix() {
  body {
    background-attachment: scroll !important;
  }

  .shell::before,
  .hero::before,
  .panel::before,
  .card::before {
    display: none !important;
  }

  .hero,
  .panel,
  .card,
  .league-card,
  .stat-card,
  .group-card,
  .match-card,
  .account-menu,
  .modal-card {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
  }

  * {
    scroll-behavior: auto !important;
  }
}

/* Firefox performance patch */
@-moz-document url-prefix() {
  body {
    background-attachment: scroll !important;
  }

  .shell::before,
  .hero::before,
  .panel::before,
  .card::before {
    display: none !important;
  }

  .hero,
  .panel,
  .card,
  .league-card,
  .stat-card,
  .group-card,
  .match-card,
  .account-menu,
  .modal-card {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
  }

  * {
    scroll-behavior: auto !important;
  }
}