html,
body {
  min-height: 100%;
}

.login-page {
  margin: 0;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: "DM Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.login-shell {
  box-sizing: border-box;
  display: flex;
  min-height: 100vh;
  overflow: hidden;
  padding: 2.5rem 1rem;
  position: relative;
}

.login-main {
  align-items: center;
  display: flex;
  justify-content: center;
  margin: 0 auto;
  max-width: 28rem;
  min-height: calc(100vh - 5rem);
  width: 100%;
}

.login-panel {
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  box-sizing: border-box;
  padding: 1.5rem;
  width: 100%;
}

.login-theme-toggle-wrap {
  position: absolute;
  right: 1rem;
  top: 1rem;
  z-index: 2;
}

.login-theme-toggle,
.login-submit {
  align-items: center;
  border-radius: 8px;
  box-sizing: border-box;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  justify-content: center;
  min-height: 2.25rem;
  transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease, box-shadow 0.16s ease;
}

.login-theme-toggle {
  background: var(--surface2);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  text-decoration: none;
}

.login-theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.login-icon,
.login-theme-toggle [data-theme-icon] svg {
  display: block;
  height: 1rem;
  width: 1rem;
}

.login-heading {
  margin-bottom: 1.25rem;
}

.login-brand {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
}

.login-heading h1 {
  color: var(--text-primary);
  font-size: 1.25rem;
  line-height: 1.25;
  margin: 0;
}

.login-heading p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.45;
  margin: 0.35rem 0 0;
}

.login-alert {
  border: 1px solid;
  border-radius: 8px;
  font-size: 0.875rem;
  line-height: 1.4;
  margin-bottom: 0.75rem;
  padding: 0.75rem 1rem;
}

.login-alert-error {
  background: rgba(var(--red-rgb), 0.1);
  border-color: rgba(var(--red-rgb), 0.3);
  color: var(--red);
}

.login-alert-warning {
  background: rgba(var(--amber-rgb), 0.1);
  border-color: rgba(var(--amber-rgb), 0.3);
  color: var(--amber);
}

.login-alert-info {
  background: rgba(var(--accent-blue-rgb), 0.1);
  border-color: rgba(var(--accent-blue-rgb), 0.3);
  color: var(--accent-blue);
}

.login-form {
  display: grid;
  gap: 1rem;
}

.login-field label {
  color: var(--text-muted);
  display: block;
  font-size: 0.875rem;
  margin-bottom: 0.375rem;
}

.login-field input {
  background: var(--surface2);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-sizing: border-box;
  color: var(--text-primary);
  font: inherit;
  font-size: 0.875rem;
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  width: 100%;
}

.login-field input:focus {
  border-color: var(--accent);
  outline: none;
}

.login-submit {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: var(--bg-primary);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.65rem 1rem;
  width: 100%;
}

.login-submit:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

@media (max-width: 520px) {
  .login-shell {
    padding: 4.25rem 1rem 1.5rem;
  }

  .login-main {
    align-items: flex-start;
    min-height: calc(100vh - 5.75rem);
  }

  .login-panel {
    padding: 1.25rem;
  }
}