:root {
  --color-purple: #3B2A6B;
  --color-green: #8FC93D;
  --color-bg: #F5F4F8;
  --color-border: #E0DFE8;
  --color-text: #2A2438;
  --color-muted: #726C85;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
}

/* ── LOGIN ─────────────────────────────────────────────────── */

.login-wrapper {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  width: 100%;
  max-width: 340px;
  box-shadow: 0 8px 32px rgba(59, 42, 107, 0.08);
}

.login-logo {
  display: block;
  max-width: 280px;
  height: auto;
  margin: 0 auto;
}

.login-subtitle {
  text-align: center;
  font-size: 25px;
  font-style: bold;
  color: var(--color-muted);
  margin: 0 0 30px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

#login-form label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-muted);
  margin-bottom: 4px;
}

#login-form input {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
}

#login-form input:focus {
  outline: none;
  border-color: var(--color-purple);
}

.login-error {
  min-height: 18px;
  font-size: 0.78rem;
  color: #B3261E;
  margin: -6px 0 10px;
}

.btn-entrar {
  width: 100%;
  padding: 11px;
  background: var(--color-purple);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-entrar:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.login-footer {
  text-align: center;
  font-size: 0.7rem;
  color: var(--color-green);
  margin: 22px 0 0;
}

/* ── PANEL ADMIN ───────────────────────────────────────────── */

.panel-wrapper {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.panel-logo { height: 36px; }

.btn-logout {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--color-text);
}

.panel-main h1 {
  font-size: 1.1rem;
  margin: 0 0 16px;
}

.lista-clientes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cliente-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cliente-empresa {
  font-weight: 700;
  font-size: 0.92rem;
  margin: 0;
}

.cliente-slug {
  font-size: 0.78rem;
  color: var(--color-muted);
  margin: 2px 0 0;
}

.btn-entrar-cliente {
  background: var(--color-purple);
  color: #fff;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 8px;
}

.panel-cargando,
.panel-vacio {
  color: var(--color-muted);
  font-size: 0.85rem;
}