* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: #f5f5f5; color: #111; }

/* LOGIN */
#login-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: #111; }
.login-box { background: #fff; border-radius: 12px; padding: 2rem; width: 100%; max-width: 360px; text-align: center; box-shadow: 0 20px 60px #0005; }
.login-logo { width: 80px; height: 80px; object-fit: contain; margin-bottom: 1rem; }
.login-box h1 { font-size: 18px; color: #111; margin-bottom: 4px; }
.login-box p { font-size: 13px; color: #999; margin-bottom: 1.5rem; }
.error-msg { color: #e24b4a; font-size: 13px; margin-top: 8px; }

/* NAVBAR */
.admin-nav { background: #1a1a1a; border-bottom: 3px solid #2d8a3e; padding: 0 1.5rem; display: flex; align-items: center; gap: 1rem; height: 56px; position: sticky; top: 0; z-index: 100; }
.admin-nav-brand { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.admin-nav-brand img { width: 32px; height: 32px; object-fit: contain; background: #fff; border-radius: 50%; padding: 2px; }
.admin-nav-brand span { font-size: 13px; color: #fff; font-weight: 500; }
.admin-nav-links { display: flex; gap: 4px; flex: 1; overflow-x: auto; }
.nav-tab { font-size: 13px; color: #aaa; padding: 6px 12px; border-radius: 6px; cursor: pointer; white-space: nowrap; text-decoration: none; transition: all 0.15s; }
.nav-tab:hover { color: #fff; background: #2a2a2a; }
.nav-tab.active { color: #fff; background: #2d8a3e; }
.btn-logout { font-size: 12px; background: transparent; color: #aaa; border: 1px solid #444; border-radius: 6px; padding: 5px 10px; cursor: pointer; }
.btn-logout:hover { color: #fff; border-color: #666; }
.btn-outline { font-size: 12px; color: #aaa; border: 1px solid #444; border-radius: 6px; padding: 5px 10px; text-decoration: none; }
.btn-outline:hover { color: #fff; }

/* TABS */
.tab-content { display: none; padding: 1.5rem; }
.tab-content.active { display: block; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.section-header h2 { font-size: 18px; color: #111; }

/* TABLA */
.table-wrap { background: #fff; border-radius: 10px; border: 1px solid #e0e0e0; overflow: hidden; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { background: #f8f8f8; color: #999; font-weight: 500; padding: 10px 12px; text-align: left; border-bottom: 1px solid #eee; font-size: 12px; }
td { padding: 10px 12px; border-bottom: 1px solid #f0f0f0; color: #333; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #fafafa; }
.loading { color: #aaa; text-align: center; }

/* BADGE RESULTADO */
.badge { display: inline-block; font-size: 11px; border-radius: 20px; padding: 2px 8px; font-weight: 500; }
.badge.win { background: #f0faf3; color: #2d8a3e; border: 1px solid #c3e6cb; }
.badge.loss { background: #fff5f5; color: #e24b4a; border: 1px solid #ffc9c9; }
.badge.draw { background: #f5f5f5; color: #888; border: 1px solid #ddd; }

/* BOTONES ACCIONES */
.btn-edit { font-size: 11px; background: #fff8e1; color: #f59f00; border: 1px solid #ffe066; border-radius: 4px; padding: 3px 8px; cursor: pointer; margin-right: 4px; }
.btn-delete { font-size: 11px; background: #fff5f5; color: #e24b4a; border: 1px solid #ffc9c9; border-radius: 4px; padding: 3px 8px; cursor: pointer; }
.btn-edit:hover { background: #fff3cd; }
.btn-delete:hover { background: #ffe0e0; }

/* FORMS */
.form-group { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.form-group label { font-size: 12px; color: #666; font-weight: 500; }
.form-group input, .form-group select {
  padding: 8px 10px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 13px;
  color: #111;
  background: #fff;
  outline: none;
  transition: border-color 0.15s;
}
.form-group input:focus, .form-group select:focus { border-color: #2d8a3e; }
.form-row { display: flex; gap: 12px; margin-bottom: 12px; }
.form-group { margin-bottom: 12px; }

.goleador-select {
  display: block;
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 13px;
  color: #111;
  background: #fff;
  margin-bottom: 8px;
}

.tarjeta-fila { display: flex; gap: 6px; margin-bottom: 8px; }
.tarjeta-fila .tarjeta-jugador, .tarjeta-fila .tarjeta-tipo {
  flex: 1;
  padding: 8px 10px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 13px;
  color: #111;
  background: #fff;
}

/* STATS FORM */
.stats-form { background: #fff; border-radius: 10px; border: 1px solid #e0e0e0; padding: 1.5rem; }

/* BOTONES */
.btn-primary {
  background: #2d8a3e;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-primary:hover { background: #236b30; }

/* MODAL */
.modal-overlay {
  position: fixed; inset: 0;
  background: #0008;
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  padding: 1rem;
}
.modal {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 20px 60px #0003;
}
.modal h3 { font-size: 16px; margin-bottom: 1rem; color: #111; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 4px; }

/* TOAST */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: #1a1a1a;
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  z-index: 300;
  border-left: 3px solid #2d8a3e;
  animation: fadeIn 0.2s ease;
}
.toast.error { border-left-color: #e24b4a; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 600px) {
  .admin-nav { padding: 0 1rem; }
  .admin-nav-brand span { display: none; }
  .tab-content { padding: 1rem; }
  .form-row { flex-direction: column; gap: 0; }
}