/* Portal de cuenta Kublo — misma paleta que la landing/app */
:root {
  --primary: #4F46E5;
  --primary-deep: #3730A3;
  --primary-soft: #EEF2FF;
  --ink: #161B33;
  --ink2: #5B6478;
  --ink3: #9AA3B8;
  --line: #E7EBF5;
  --bg: #F5F7FC;
  --danger: #DC2626;
  --danger-soft: #FEF2F2;
  --success: #059669;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg); color: var(--ink); line-height: 1.55;
  min-height: 100vh; display: flex; flex-direction: column;
}
a { color: inherit; }
.hidden { display: none !important; }

/* ── Nav ── */
.nav { background: #fff; border-bottom: 1px solid var(--line); }
.nav-inner {
  max-width: 720px; margin: 0 auto; padding: 14px 20px;
  display: flex; justify-content: space-between; align-items: center;
}
.logo { font-size: 20px; font-weight: 900; color: var(--primary); text-decoration: none; }

/* ── Botones ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 11px 20px; border-radius: 12px; border: none; cursor: pointer;
  font-family: inherit; font-weight: 700; font-size: 14px; transition: all .15s;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-deep); }
.btn-primary:disabled { opacity: .6; cursor: default; }
.btn-outline { background: #fff; border: 1.5px solid var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-danger { background: var(--danger-soft); color: var(--danger); }
.btn-danger:hover { background: #FEE2E2; }
.btn-ghost { background: none; color: var(--ink2); font-size: 13.5px; }
.btn-block { width: 100%; }
.link {
  background: none; border: none; cursor: pointer; font-family: inherit;
  color: var(--primary); font-weight: 600; font-size: 13.5px;
  margin-top: 16px; display: block; width: 100%; text-align: center;
}

/* ── Auth ── */
.auth-wrap { flex: 1; display: flex; align-items: center; justify-content: center; padding: 30px 20px; }
.auth-card {
  background: #fff; border: 1px solid var(--line); border-radius: 20px;
  padding: 34px 30px; width: 100%; max-width: 400px;
  box-shadow: 0 12px 40px rgba(22,27,51,.06);
}
.auth-card h1 { font-size: 23px; font-weight: 900; letter-spacing: -0.02em; }
.auth-sub { font-size: 13.5px; color: var(--ink2); margin: 6px 0 22px; }

label { display: block; font-size: 12.5px; font-weight: 700; color: var(--ink2); margin-bottom: 14px; }
input {
  display: block; width: 100%; margin-top: 5px;
  padding: 11px 14px; border: 1.5px solid var(--line); border-radius: 11px;
  font-family: inherit; font-size: 14.5px; color: var(--ink);
  background: var(--bg); outline: none; transition: border-color .15s;
}
input:focus { border-color: var(--primary); background: #fff; }

.error { color: var(--danger); font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.saved { color: var(--success); font-size: 13px; font-weight: 700; margin-left: 10px; }
.muted { font-size: 13.5px; color: var(--ink2); margin-bottom: 14px; }

/* ── Panel ── */
.panel { flex: 1; max-width: 720px; width: 100%; margin: 0 auto; padding: 26px 20px 40px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 24px; margin-bottom: 16px;
}
.card h2 { font-size: 16px; font-weight: 800; margin-bottom: 14px; letter-spacing: -0.01em; }
.card-danger { border-color: #FECACA; }

.profile-row { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.avatar {
  width: 52px; height: 52px; border-radius: 16px;
  background: linear-gradient(135deg, #6366F1, #4338CA); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 18px;
}
.profile-name { font-weight: 800; font-size: 16px; }
.profile-email { font-size: 13px; color: var(--ink3); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.plan-badge {
  display: inline-block; padding: 7px 16px; border-radius: 999px;
  font-weight: 800; font-size: 14px; margin-bottom: 14px;
}
.plan-free { background: var(--bg); color: var(--ink2); border: 1px solid var(--line); }
.plan-plus { background: var(--primary-soft); color: var(--primary-deep); }
.plan-usage { list-style: none; margin-bottom: 12px; }
.plan-usage li { font-size: 14px; color: var(--ink2); padding: 3px 0; }
.plan-note { font-size: 13px; color: var(--ink3); }

.footer-mini {
  text-align: center; padding: 20px; font-size: 12.5px; color: var(--ink3);
}
.footer-mini a { color: var(--ink3); }

@media (max-width: 480px) {
  .auth-card { padding: 26px 20px; }
  .grid-2 { grid-template-columns: 1fr; }
}