:root {
  --navy: #1E2F4A;
  --naranja: #E96C3A;
  --texto: #f2f4f8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--navy);
  color: var(--texto);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

header {
  display: flex;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 2px solid var(--naranja);
}

header .logo { height: 34px; width: auto; display: block; }

#login {
  max-width: 320px;
  margin: 4rem auto;
  text-align: center;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0.5rem;
}

#login input {
  width: 100%;
  padding: 0.6rem;
  margin: 0.75rem 0;
  border: none;
  border-radius: 0.3rem;
}

#login button,
.filtros select {
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: 0.3rem;
  background: var(--naranja);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

#panel {
  padding: 1.5rem;
}

.filtros {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.filtros input {
  flex: 1;
  min-width: 200px;
  padding: 0.5rem;
  border: none;
  border-radius: 0.3rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.03);
}

th, td {
  padding: 0.6rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

th {
  background: rgba(0, 0, 0, 0.2);
  color: var(--naranja);
}

.wa { display: inline-flex; vertical-align: middle; margin-left: 6px; }
.wa:hover { opacity: 0.75; }