:root {
  --bg-dark: #0f172a;
  --bg-card: #1e293b;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --success: #10b981;
  --danger: #ef4444;
  --border: #334155;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.back-btn {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.back-btn:hover {
  color: white;
}

.card {
  background-color: var(--bg-card);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.setup-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
}

.input {
  background-color: var(--bg-dark);
  border: 1px solid var(--border);
  color: white;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 1rem;
  width: 100%;
}

.input:focus {
  outline: none;
  border-color: var(--primary);
}

.btn {
  background-color: var(--primary);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 1rem;
}

.btn:hover {
  background-color: var(--primary-hover);
}

.table-container {
  overflow-x: auto;
  margin-top: 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 800px;
}

th, td {
  padding: 0.75rem 0.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
}

td:first-child, th:first-child {
  text-align: left;
  position: sticky;
  left: 0;
  background-color: var(--bg-card);
  z-index: 10;
}

.player-name {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.jersey {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.stat-input {
  width: 50px;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  color: white;
  text-align: center;
  padding: 0.25rem;
  border-radius: 4px;
  font-family: inherit;
}

.stat-input:focus {
  outline: none;
  border-color: var(--primary);
}

/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type=number] {
  -moz-appearance: textfield;
}

.save-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  padding: 1rem;
  display: flex;
  justify-content: flex-end;
  border-top: 1px solid var(--border);
  z-index: 100;
}

.btn-success {
  background-color: var(--success);
}
.btn-success:hover {
  background-color: #059669;
}