/* PRP-DS6: Scoped visual polish for the standalone ReturnOnMedia login page. */
.rom-login-page {
  box-sizing: border-box;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  color: var(--rom-text);
  background: var(--rom-surface);
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: var(--rom-type-base);
  line-height: var(--rom-line-base);
  letter-spacing: 0;
}

.rom-login-page *,
.rom-login-page *::before,
.rom-login-page *::after {
  box-sizing: inherit;
}

.rom-login-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(var(--rom-primary-rgb), 0.16) 0%, rgba(79, 151, 191, 0.08) 42%, transparent 100%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.035), transparent 46%);
}

.rom-login-shell {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 100vh;
  min-height: 100dvh;
  place-items: center;
  padding: var(--rom-space-8) var(--rom-space-4);
}

.rom-login-card {
  width: min(100%, 420px);
  padding: var(--rom-space-8);
  background: var(--rom-elevated);
  background: color-mix(in srgb, var(--rom-elevated) 94%, transparent);
  border: 1px solid var(--rom-border-soft);
  border-radius: var(--rom-radius-lg);
  box-shadow: var(--rom-shadow-lg);
}

.rom-login-brand {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: var(--rom-space-4);
  align-items: center;
  margin-bottom: var(--rom-space-8);
}

.rom-login-mark {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid var(--rom-primary-border);
  border-radius: var(--rom-radius-lg);
  color: var(--rom-on-primary);
  background: linear-gradient(135deg, var(--rom-primary), var(--rom-info));
  box-shadow: var(--rom-button-shadow);
  font-size: var(--rom-type-sm);
  font-weight: 800;
  letter-spacing: 0;
}

.rom-login-brand-copy {
  min-width: 0;
}

.rom-login-card .company-name {
  margin: 0 0 var(--rom-space-1);
  color: var(--rom-text-muted);
  font-size: var(--rom-type-sm);
  line-height: var(--rom-line-tight);
}

.rom-login-card .company-name strong {
  display: block;
  overflow-wrap: anywhere;
  color: var(--rom-text-muted);
  font-weight: 700;
}

.rom-login-card h1 {
  margin: 0;
  color: var(--rom-text);
  font-size: var(--rom-type-h1);
  font-weight: 800;
  line-height: var(--rom-line-tight);
  letter-spacing: 0;
}

.rom-login-form {
  display: grid;
  gap: var(--rom-space-5);
}

.rom-login-card .form-group {
  margin: 0;
}

.rom-login-card label {
  display: block;
  margin: 0 0 var(--rom-space-2);
  color: var(--rom-text-muted);
  font-size: var(--rom-type-sm);
  font-weight: 700;
  line-height: var(--rom-line-tight);
}

.rom-login-card input[type="text"],
.rom-login-card input[type="email"],
.rom-login-card input[type="password"] {
  display: block;
  width: 100%;
  min-height: 46px;
  padding: 0.72rem 0.86rem;
  color: var(--rom-text);
  background: var(--rom-elevated-strong);
  border: 1px solid var(--rom-border);
  border-radius: var(--rom-radius-sm);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  font: inherit;
  letter-spacing: 0;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.rom-login-card input[type="text"]:focus,
.rom-login-card input[type="email"]:focus,
.rom-login-card input[type="password"]:focus {
  border-color: var(--rom-primary-border);
  box-shadow: 0 0 0 0.18rem var(--rom-focus-ring);
}

.rom-login-card input::placeholder {
  color: var(--rom-text-muted);
}

.rom-login-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 46px;
  margin-top: var(--rom-space-1);
  color: var(--bs-btn-color, var(--rom-on-primary));
  background: var(--bs-btn-bg, var(--rom-primary));
  border: 1px solid var(--bs-btn-border-color, var(--rom-primary));
  border-radius: var(--rom-radius-sm);
  box-shadow: var(--rom-button-shadow);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  letter-spacing: 0;
  text-align: center;
  transition: transform 160ms ease, filter 160ms ease, box-shadow 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.rom-login-button:hover,
.rom-login-button:focus-visible {
  color: var(--bs-btn-hover-color, var(--rom-on-primary));
  background: var(--bs-btn-hover-bg, var(--rom-primary-hover));
  border-color: var(--bs-btn-hover-border-color, var(--rom-primary-hover));
}

.rom-login-button:hover {
  filter: brightness(1.04);
  transform: translateY(-1px);
}

.rom-login-button:active {
  background: var(--bs-btn-active-bg, var(--rom-primary-active));
  border-color: var(--bs-btn-active-border-color, var(--rom-primary-active));
  box-shadow: var(--rom-shadow-sm);
  filter: brightness(0.98);
  transform: translateY(0);
}

.rom-login-card .error {
  margin: 0 0 var(--rom-space-5);
  padding: var(--rom-space-3) var(--rom-space-4);
  color: var(--rom-on-danger);
  background: rgba(var(--rom-danger-rgb), 0.16);
  border: 1px solid var(--rom-danger-border);
  border-radius: var(--rom-radius-sm);
  font-size: var(--rom-type-sm);
  font-weight: 700;
}

.rom-login-card .back-link {
  margin-top: var(--rom-space-6);
  text-align: center;
}

.rom-login-card .back-link a {
  color: var(--rom-primary-hover);
  font-size: var(--rom-type-sm);
  font-weight: 700;
  text-decoration: none;
}

.rom-login-card .back-link a:hover,
.rom-login-card .back-link a:focus-visible {
  color: var(--rom-primary);
  text-decoration: underline;
  text-underline-offset: 0.18rem;
}

@media (prefers-color-scheme: light) {
  .rom-login-page {
    --rom-surface: #f9fafb;
    --rom-elevated: #ffffff;
    --rom-elevated-strong: #f4f7fb;
    --rom-border: #e1e7f0;
    --rom-border-soft: rgba(15, 23, 42, 0.1);
    --rom-text: #172033;
    --rom-text-muted: #667085;
    --rom-shadow-lg: 0 18px 44px rgba(15, 23, 42, 0.14);
    --rom-button-shadow: 0 8px 18px rgba(15, 23, 42, 0.12);
  }

  .rom-login-page::before {
    background:
      linear-gradient(180deg, rgba(var(--rom-primary-rgb), 0.1) 0%, rgba(79, 151, 191, 0.08) 48%, transparent 100%),
      linear-gradient(135deg, rgba(255, 255, 255, 0.8), transparent 58%);
  }

  .rom-login-card input[type="text"],
  .rom-login-card input[type="email"],
  .rom-login-card input[type="password"] {
    box-shadow: inset 0 1px 0 rgba(15, 23, 42, 0.03);
  }
}

@media (max-width: 460px) {
  .rom-login-shell {
    padding: var(--rom-space-6) var(--rom-space-4);
  }

  .rom-login-card {
    padding: var(--rom-space-6);
  }

  .rom-login-brand {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .rom-login-mark {
    width: 48px;
    height: 48px;
  }
}