/* ── Login page ──────────────────────────────────────────── */

@keyframes bgFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%       { transform: translateY(-20px) rotate(3deg); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.login-body {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  background: var(--clr-bg);
  overflow: hidden;
  position: relative;
}

/* Orbs decorativos de fundo */
.login-body::before,
.login-body::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .25;
  animation: bgFloat 8s ease-in-out infinite;
  pointer-events: none;
}
.login-body::before {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(224,85,32,.5), transparent 70%);
  top: -150px; left: -150px;
  opacity: .18;
}
.login-body::after {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(192,112,0,.4), transparent 70%);
  bottom: -120px; right: -80px;
  animation-delay: -4s;
  opacity: .14;
}

[data-theme="light"] .login-body::before,
[data-theme="light"] .login-body::after {
  opacity: .07;
}

/* Grid canvas */
#grid-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.login-container {
  width: 100%; max-width: 400px;
  padding: 1rem;
  position: relative; z-index: 2;
  animation: fadeUp .5s ease both;
}

.login-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem 2.25rem;
}

/* Header */
.login-header { text-align: center; margin-bottom: 2rem; }

.login-logo {
  display: inline-flex; align-items: center; justify-content: center;
  width: 68px; height: 68px;
  border-radius: var(--radius-lg);
  background: var(--gradient);
  box-shadow: var(--shadow-glow-orange);
  font-weight: 800; font-size: 1.3rem; color: #fff;
  letter-spacing: -1px;
  margin-bottom: 1rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.login-logo:hover {
  box-shadow: 0 0 36px rgba(224,85,32,.55), 0 0 70px rgba(232,144,0,.18);
  transform: scale(1.04);
}

.login-title {
  font-size: 1.9rem; font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: .35rem;
  letter-spacing: -.5px;
}

.login-subtitle {
  font-size: .875rem;
  color: var(--clr-text-muted);
  font-weight: 400;
}

/* Form */
.login-form .form-group { margin-bottom: 1.15rem; }

.input-password-wrap { position: relative; }
.input-password-wrap .form-control { padding-right: 2.75rem; }
.btn-show-pass {
  position: absolute; right: .65rem; top: 50%;
  transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  color: var(--clr-text-subtle); padding: .25rem;
  transition: color var(--transition);
  display: flex; align-items: center;
}
.btn-show-pass:hover { color: var(--clr-orange); }

/* Login button override */
.login-form .btn-primary {
  margin-top: .5rem;
  padding: .75rem;
  font-size: .95rem; font-weight: 600;
  letter-spacing: .02em;
  box-shadow: 0 4px 18px rgba(224,85,32,.32);
}
.login-form .btn-primary:hover {
  box-shadow: 0 6px 28px rgba(224,85,32,.45), 0 2px 8px rgba(192,112,0,.25);
  transform: translateY(-2px);
}

/* Divider */
.login-divider {
  display: flex; align-items: center; gap: .75rem;
  margin: 1.25rem 0;
  color: var(--clr-text-subtle); font-size: .8rem;
}
.login-divider::before,
.login-divider::after {
  content: ''; flex: 1;
  height: 1px; background: var(--clr-border);
}