/* ════════════════════════════════════════════════════════════════
   IntegraGO Reporting — Login / Auth pages
   Split screen — izquierda gradiente con marca, derecha card del form
   ──────────────────────────────────────────────────────────────── */

.login-body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Barlow', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #f8fafc;
  color: #0f172a;
  display: flex;
  position: relative;
  overflow-x: hidden;
}

/* ── Panel izquierdo: gradiente con marca ─────────────────────── */
.login-brand-panel {
  flex: 1.1;
  position: relative;
  background: linear-gradient(135deg, #003399 0%, #0f172a 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 56px;
  overflow: hidden;
}

/* Patrón decorativo de gridlines + círculos animados */
.login-brand-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at 30% 50%, #000 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 50%, #000 30%, transparent 70%);
  pointer-events: none;
}

/* "Glow" radial detrás del logo */
.login-brand-panel::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 30%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0,204,255,0.18) 0%, transparent 60%);
  pointer-events: none;
}

.login-brand-content {
  position: relative;
  z-index: 1;
  max-width: 460px;
}

.login-brand-logo {
  display: block;
  height: 64px;
  width: auto;
  margin-bottom: 20px;
}

.login-brand-title {
  font-size: 1.55rem;
  font-weight: 300;
  letter-spacing: 0.2px;
  line-height: 1.3;
  margin: 0 0 14px;
}

.login-brand-tagline {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
  margin: 0 0 36px;
  max-width: 380px;
}

.login-brand-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.login-brand-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
}

.login-brand-features i {
  color: #00CCFF;
  font-size: 1.15rem;
  width: 22px;
}

.login-brand-footer {
  position: absolute;
  bottom: 24px;
  left: 56px;
  right: 56px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  display: flex;
  justify-content: space-between;
  z-index: 1;
}

/* ── Panel derecho: formulario ────────────────────────────────── */
.login-form-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

.login-card {
  width: 100%;
  max-width: 400px;
}

.login-card-header {
  margin-bottom: 32px;
  text-align: left;
}

.login-card-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: #0f172a;
}

.login-card-sub {
  margin: 0;
  color: #64748b;
  font-size: 0.95rem;
}

.login-alert {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13.5px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.login-alert.error   { background: rgba(220,38,38,.08);  color: #b91c1c; border: 1px solid rgba(220,38,38,.18); }
.login-alert.success { background: rgba(22,163,74,.08);  color: #15803d; border: 1px solid rgba(22,163,74,.18); }
.login-alert.info    { background: rgba(79,70,229,.08);  color: #4338ca; border: 1px solid rgba(79,70,229,.18); }

.form-group { margin-bottom: 16px; }

.login-card .form-control {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14.5px;
  width: 100%;
  background: #fff;
  color: #0f172a;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-card .form-control:focus {
  outline: none;
  border-color: #003399;
  box-shadow: 0 0 0 3px rgba(0,51,153,0.15);
}

.input-group-text {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-left: 0;
  cursor: pointer;
  padding: 0 12px;
  border-radius: 0 8px 8px 0;
  color: #64748b;
  display: flex;
  align-items: center;
}

.input-group-text:hover { color: #003399; }

.btn-login {
  width: 100%;
  padding: 11px 16px;
  background: linear-gradient(135deg, #003399 0%, #001f66 100%);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14.5px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}

.btn-login:hover {
  box-shadow: 0 6px 20px rgba(79,70,229,0.32);
  transform: translateY(-1px);
}

.btn-login:active { transform: translateY(0); }

.login-footer {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  font-size: 13px;
}

.login-footer a {
  color: #003399;
  text-decoration: none;
  font-weight: 500;
}

.login-footer a:hover { text-decoration: underline; }

.brand-by {
  color: #94a3b8;
  font-size: 11.5px;
  letter-spacing: 0.2px;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .login-brand-panel { display: none; }
  .login-form-panel { flex: 1; padding: 32px 20px; }
  .login-card { max-width: 380px; }
}

/* ── Password validation helper ──────────────────────────────── */
.pwd-validation {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 10px 14px;
  margin: 10px 0 14px;
}
.pwd-validation ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 12.5px;
}
.pwd-validation li {
  padding: 3px 0 3px 22px;
  position: relative;
  color: #64748b;
  transition: color 0.15s ease;
}
.pwd-validation li::before {
  content: '○';
  position: absolute;
  left: 4px;
  font-weight: 600;
  color: #94a3b8;
}
.pwd-validation li.valid       { color: #15803d; }
.pwd-validation li.valid::before { content: '✓'; color: #15803d; }
.pwd-validation li.invalid     { color: #64748b; }

/* Asegurar que el toggle del ojo (input-group-text) NO se vaya abajo del input.
   El bug venía de width:100% en .form-control dentro del input-group, que hacía
   wrap del span. Forzamos al input a flex:1 y al span a width auto. */
.login-card .input-group .form-control {
  flex: 1 1 0%;
  width: auto;
  min-width: 0;
}
.login-card .input-group .input-group-text {
  flex: 0 0 auto;
}