.fi-simple-layout {
    background-image: url('/images/admin/login-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.fi-simple-card {
    background-color: rgba(255, 255, 255, 0.95);
}

.fi-simple-main {
  --tw-backdrop-blur: blur(24px);
  --tw-backdrop-brightness: brightness(1);
  --tw-backdrop-contrast: contrast(1);
  --tw-backdrop-grayscale: grayscale(0);
  --tw-backdrop-hue-rotate: hue-rotate(0deg);
  --tw-backdrop-invert: invert(0);
  --tw-backdrop-opacity: opacity(1);
  --tw-backdrop-saturate: saturate(1);
  --tw-backdrop-sepia: sepia(0);

  -webkit-backdrop-filter:
    var(--tw-backdrop-blur)
    var(--tw-backdrop-brightness)
    var(--tw-backdrop-contrast)
    var(--tw-backdrop-grayscale)
    var(--tw-backdrop-hue-rotate)
    var(--tw-backdrop-invert)
    var(--tw-backdrop-opacity)
    var(--tw-backdrop-saturate)
    var(--tw-backdrop-sepia);

  backdrop-filter:
    var(--tw-backdrop-blur)
    var(--tw-backdrop-brightness)
    var(--tw-backdrop-contrast)
    var(--tw-backdrop-grayscale)
    var(--tw-backdrop-hue-rotate)
    var(--tw-backdrop-invert)
    var(--tw-backdrop-opacity)
    var(--tw-backdrop-saturate)
    var(--tw-backdrop-sepia);

  /* o resto do teu estilo */
  padding: 2rem;
  background-color: #ffffff80;
  border-color: rgb(229 231 235 / 1);
  border-width: 1px;
  border-radius: 1rem;
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / .25);
}

.fi-simple-main {
  /* -mt-16 */
  margin-top: -4rem;

  /* w-screen */
  width: 100vw;

  /* max-w-md */
  max-width: 28rem;

  /* px-6 */
  padding-left: 1.5rem;
  padding-right: 1.5rem;

  /* glass effect (mantendo o que você já tem) */
  background-color: #ffffff80;
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  border-radius: 1rem;
  border: 1px solid rgb(229 231 235);
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / .25);
}


/* Botão Login - somente no login */
.fi-simple-page #content\.form-actions button[type="submit"].fi-btn {
  background-color: rgb(75 85 99) !important;   /* #4b5563 */
  color: rgb(255 255 255) !important;
  --tw-bg-opacity: 1;
}

/* Hover */
.fi-simple-page #content\.form-actions button[type="submit"].fi-btn:hover {
  background-color: rgb(107 114 128) !important; /* #6b7280 */
  color: rgb(255 255 255) !important;
}

/* Avatar do welcome widget */
.fw-welcome-avatar {
  background-color: #dbeafe; /* blue-100 */
}
.fw-welcome-avatar span {
  color: #2563eb; /* blue-600 */
}
/* ========== BASE (a + button) ========== */
a.fi-btn.fi-ac-btn-action,
button.fi-btn.fi-ac-btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;

    min-height: 2.25rem;
    padding: 0.25rem 1rem;

    font-size: 0.875rem;
    font-weight: 500;

    border-radius: 0.5rem;
    border: 1px solid #d1d5db;
    background: #fff;
    color: #1f2937;

    transition: background-color 150ms, color 150ms, border-color 150ms, box-shadow 150ms;
    text-decoration: none;
}

/* Hover */
a.fi-btn.fi-ac-btn-action:hover,
button.fi-btn.fi-ac-btn-action:hover {
    background: #f9fafb;
}

/* Focus */
a.fi-btn.fi-ac-btn-action:focus,
button.fi-btn.fi-ac-btn-action:focus {
    outline: none;
    color: #2563eb;
    background: #eff6ff;
    border-color: #2563eb;
    box-shadow: inset 0 0 0 2px #2563eb;
}

/* ========== PRIMARY ========== */
a.fi-btn.fi-ac-btn-action.fi-ac-btn-primary,
button.fi-btn.fi-ac-btn-action.fi-ac-btn-primary {
    color: #fff;
    background: #2563eb;
    border-color: transparent;
    box-shadow: 0 1px 2px rgba(0,0,0,.08);
}

a.fi-btn.fi-ac-btn-action.fi-ac-btn-primary:hover,
button.fi-btn.fi-ac-btn-action.fi-ac-btn-primary:hover {
    background: #3b82f6;
}

a.fi-btn.fi-ac-btn-action.fi-ac-btn-primary:focus,
button.fi-btn.fi-ac-btn-action.fi-ac-btn-primary:focus {
    outline: none;
    background: #1d4ed8;
    box-shadow:
        inset 0 0 0 2px #ffffff,
        0 0 0 2px #1d4ed8;
}

.hidden {
    display: none !important;
}