body {
  background-color: #f3f7f4;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
    Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Colores inspirados en la web de Stadium Venecia:
   rojo protagonista + blanco y grises suaves */
:root {
  --sv-red: #c1121f;
  --sv-red-dark: #780000;
  --sv-accent: #ffc107;
  --sv-text-dark: #1f2933;
}

.navbar {
  background: linear-gradient(90deg, var(--sv-red-dark), var(--sv-red));
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.navbar-brand-logo {
  height: 36px;
  width: auto;
  border-radius: 4px;
  background-color: #ffffff;
  padding: 2px;
}

.navbar-dark .navbar-nav .nav-link {
  font-weight: 500;
}

.navbar-dark .navbar-nav .nav-link.active,
.navbar-dark .navbar-nav .nav-link:focus,
.navbar-dark .navbar-nav .nav-link:hover {
  color: var(--sv-accent);
}

.btn-primary {
  background-color: var(--sv-red);
  border-color: var(--sv-red);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--sv-red-dark);
  border-color: var(--sv-red-dark);
}

.btn-outline-secondary {
  color: var(--sv-red-dark);
  border-color: var(--sv-red);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: var(--sv-red);
  color: #ffffff;
}

.card {
  border-radius: 0.75rem;
  border: 1px solid rgba(120, 0, 0, 0.12);
}

.card-header {
  background: linear-gradient(
    90deg,
    rgba(193, 18, 31, 0.95),
    rgba(120, 0, 0, 0.98)
  );
  color: #ffffff;
}

.card-title {
  color: var(--sv-text-dark);
}

.table thead th {
  background-color: rgba(193, 18, 31, 0.06);
  border-bottom-color: rgba(193, 18, 31, 0.25);
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(193, 18, 31, 0.015);
}

.pitch-container {
  background-color: #0b3d2e;
  border-radius: 8px;
  padding: 8px 12px;
  position: relative;
  color: #fff;
}

.pitch {
  position: relative;
  width: 260px;
  max-width: 100%;
  margin: 0 auto;
  padding-top: 140%;
  background: radial-gradient(circle at center, #3a7d65 0, #0b3d2e 70%);
  border-radius: 8px;
  border: 2px solid #e0e0e0;
}

.pitch-position {
  position: absolute;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  background-color: rgba(255, 255, 255, 0.2);
  transition: background-color 0.2s, transform 0.2s;
}

.pitch-position.selected {
  background-color: #ffcc00;
  color: #000;
  transform: scale(1.1);
}

/* Aproximación de posiciones en el campo (vista vertical) */
.pos-por {
  top: 85%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.pos-central {
  top: 62%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.pos-ld {
  top: 62%;
  left: 74%;
  transform: translate(-50%, -50%);
}

.pos-li {
  top: 62%;
  left: 26%;
  transform: translate(-50%, -50%);
}

.pos-mc {
  top: 46%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.pos-id {
  top: 46%;
  left: 72%;
  transform: translate(-50%, -50%);
}

.pos-ii {
  top: 46%;
  left: 28%;
  transform: translate(-50%, -50%);
}

.pos-mp {
  top: 34%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.pos-ed {
  top: 28%;
  left: 76%;
  transform: translate(-50%, -50%);
}

.pos-ei {
  top: 28%;
  left: 24%;
  transform: translate(-50%, -50%);
}

.pos-del {
  top: 18%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.icon-dashboard {
  max-height: 120px;
  object-fit: contain;
}

.login-card {
  max-width: 420px;
  width: 100%;
  background-color: #ffffff;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.login-logo {
  max-width: 220px;
  height: auto;
  background-color: var(--sv-red);
  border-radius: 0.75rem;
  padding: 6px;
}