/* css/login.css — Login screen */
#loginScreen {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

/* Fundo decorativo */
.login-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 30% 50%, rgba(59,130,246,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(168,85,247,0.05) 0%, transparent 60%);
}
.login-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: .2;
}

/* ── Banner lateral esquerdo ──────────────────────────────────────────────── */
.login-banner {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, rgba(59,130,246,0.06) 0%, rgba(168,85,247,0.04) 100%);
  border-right: 1px solid var(--border);
}
.login-banner-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 16px;
  filter: drop-shadow(0 20px 60px rgba(59,130,246,0.15));
  animation: floatBanner 6s ease-in-out infinite;
}
@keyframes floatBanner {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

/* ── Formulário direito ───────────────────────────────────────────────────── */
.login-card {
  position: relative; z-index: 1;
  width: 440px; min-width: 340px;
  display: flex; flex-direction: column; justify-content: center;
  padding: 60px 48px;
  background: var(--bg2);
  border-left: 1px solid var(--border2);
  box-shadow: -20px 0 60px rgba(0,0,0,.3);
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.login-card > * {
  animation: slideUp .4s cubic-bezier(.34,1.56,.64,1) backwards;
}
.login-card > *:nth-child(1) { animation-delay: .05s; }
.login-card > *:nth-child(2) { animation-delay: .10s; }
.login-card > *:nth-child(3) { animation-delay: .15s; }
.login-card > *:nth-child(4) { animation-delay: .20s; }
.login-card > *:nth-child(5) { animation-delay: .25s; }

/* Logo */
.login-logo {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 8px;
}
.login-logo-icon-img {
  width: 44px; height: 44px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 10px;
}
.login-logo-text {
  font-family: 'Syne', sans-serif;
  font-size: 24px; font-weight: 800;
  color: var(--text);
  line-height: 1;
}
.login-logo-text span { color: var(--accent2); }

/* Subtítulo */
.login-subtitle {
  font-size: 13px; color: var(--text3);
  margin-bottom: 36px;
  font-family: 'JetBrains Mono', monospace;
  padding-left: 56px; /* alinhar com o texto do logo */
}

/* Campos */
.login-form-group { margin-bottom: 18px; }
.login-label {
  display: block; font-size: 11px; font-weight: 500;
  color: var(--text2); margin-bottom: 7px;
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase; letter-spacing: .5px;
}
.login-input {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--text);
  font-size: 14px; font-family: 'Outfit', sans-serif;
  outline: none; transition: border-color .15s, box-shadow .15s;
}
.login-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,.1);
}
.login-input::placeholder { color: var(--text3); }

/* Botão */
.login-btn {
  width: 100%; padding: 14px;
  background: var(--accent);
  border: none; border-radius: 10px; color: #fff;
  font-size: 15px; font-weight: 600; font-family: 'Outfit', sans-serif;
  cursor: pointer; transition: all .15s;
  margin-top: 8px;
  letter-spacing: .3px;
}
.login-btn:hover {
  background: #2563eb;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(59,130,246,.35);
}
.login-btn:disabled { opacity: .6; transform: none; cursor: not-allowed; }

/* Erro */
.login-error {
  background: var(--red-dim); border: 1px solid var(--red);
  border-radius: 9px; padding: 11px 14px;
  font-size: 13px; color: var(--red);
  margin-bottom: 16px; display: none;
}

/* ── Responsivo — mobile ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
  #loginScreen { flex-direction: column; align-items: center; justify-content: center; }
  .login-banner { display: none; }
  .login-card {
    width: 100%; max-width: 420px; min-width: 0;
    border-left: none; border-radius: 18px;
    margin: 20px; padding: 40px 32px;
    box-shadow: 0 32px 80px rgba(0,0,0,.5);
    background: var(--bg2); border: 1px solid var(--border2);
  }
  .login-subtitle { padding-left: 0; }
}

/* ── Light mode ───────────────────────────────────────────────────────────── */
body.light #loginScreen         { background: #f0f4f8; }
body.light .login-banner        { background: linear-gradient(135deg, rgba(59,130,246,.04) 0%, rgba(168,85,247,.03) 100%); border-right-color: var(--border); }
body.light .login-card          { background: #fff; border-left-color: var(--border); box-shadow: -20px 0 60px rgba(0,0,0,.06); }
body.light .login-input         { background: var(--bg3); border-color: var(--border2); color: var(--text); }
body.light .login-input:focus   { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
body.light .login-error         { color: var(--red); background: var(--red-dim); }