:root {
  --bg: #090b0f;
  --bg-soft: #11151d;
  --panel: #171c25;
  --panel-border: rgba(255, 255, 255, 0.09);
  --text: #f4f4f6;
  --muted: rgba(244, 244, 246, 0.66);
  --gold: #d6ad46;
  --blue: #2f7cff;
  --danger: #ff5d5d;
  --success: #32c26c;
  --shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(214, 173, 70, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(47, 124, 255, 0.2), transparent 28%),
    linear-gradient(180deg, #080a0d 0%, #0b1017 100%);
  color: var(--text);
  font-family: "PT Sans Narrow", "Arial Narrow", Arial, sans-serif;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(460px, 100%);
  padding: 28px;
  border: 1px solid var(--panel-border);
  background: rgba(23, 28, 37, 0.92);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

button,
input,
select,
textarea {
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: 290px 1fr;
  min-height: 100vh;
}

.sidebar {
  padding: 28px 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 12, 18, 0.88);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 28px;
}

.brand-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.92);
  padding: 8px;
  border-radius: 16px;
}

.brand h1,
.section-header h2,
.hero h2,
.panel h3 {
  margin: 0;
}

.brand p,
.hero p,
.status-text,
.sidebar-card p,
.section-header p {
  color: var(--muted);
}

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

.nav-item {
  border: 0;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 14px 16px;
  text-align: left;
  cursor: pointer;
  transition: 160ms ease;
}

.nav-item:hover,
.nav-item.active {
  background: linear-gradient(135deg, rgba(214, 173, 70, 0.20), rgba(47, 124, 255, 0.18));
  transform: translateX(2px);
}

.sidebar-card,
.panel,
.hero {
  border: 1px solid var(--panel-border);
  background: rgba(23, 28, 37, 0.92);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.secondary-link {
  display: inline-block;
  margin-top: 10px;
  color: var(--text);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
}

.sidebar-card {
  margin-top: 24px;
  padding: 18px;
}

.main {
  padding: 28px;
}

.tab {
  display: none;
}

.tab.active {
  display: block;
}

.hero {
  padding: 28px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero-metrics {
  display: flex;
  gap: 14px;
}

.metric {
  min-width: 120px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.metric-label {
  display: block;
  color: var(--muted);
  margin-bottom: 6px;
}

.metric strong {
  font-size: 34px;
}

.grid {
  display: grid;
  gap: 20px;
  margin-top: 20px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel {
  padding: 22px;
}

.panel-list {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.section-header {
  margin-bottom: 14px;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.form-grid.three {
  grid-template-columns: 2fr 1fr 1fr;
}

.form-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

label {
  display: grid;
  gap: 8px;
}

label span {
  color: var(--muted);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 12px 14px;
}

textarea {
  resize: vertical;
  min-height: 180px;
}

.button-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.primary-button,
.secondary-button {
  border: 0;
  cursor: pointer;
  border-radius: 14px;
  padding: 12px 16px;
  transition: transform 140ms ease, opacity 140ms ease;
}

.primary-button:hover,
.secondary-button:hover,
.fixture-item:hover,
.match-card:hover,
.event-item:hover {
  transform: translateY(-1px);
}

.primary-button {
  background: linear-gradient(135deg, #2f7cff, #1c5bd0);
  color: white;
}

.secondary-button {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
}

.status-text {
  margin-top: 12px;
}

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

.card-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.match-card,
.fixture-item,
.event-item {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  padding: 16px;
}

.match-card h4,
.fixture-item h4,
.event-item h4 {
  margin: 0 0 6px;
}

.match-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  margin-bottom: 14px;
}

.score {
  font-size: 32px;
  font-weight: 700;
}

.stack-list {
  display: grid;
  gap: 12px;
}

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

.lineup-shell {
  margin-top: 16px;
}

.lineup-meta {
  margin-bottom: 14px;
  color: var(--muted);
}

.lineup-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.team-panel {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  padding: 18px;
}

.team-panel h4,
.team-panel h5 {
  margin: 0 0 10px;
}

.team-panel h5 {
  color: var(--gold);
  margin-top: 18px;
}

.roster-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.code-preview {
  margin: 0;
  min-height: 360px;
  border-radius: 18px;
  padding: 16px;
  background: rgba(0, 0, 0, 0.28);
  color: #f4f4f6;
  white-space: pre-wrap;
}

@media (max-width: 1100px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .grid.two,
  .card-grid,
  .lineup-grid,
  .form-grid.three,
  .form-grid.four {
    grid-template-columns: 1fr;
  }

  .hero {
    flex-direction: column;
    align-items: start;
  }
}