.login-page {
  min-height: 100svh;
  background: #fff;
}

.login-layout {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(360px, 36vw) 1fr;
}

.login-brand {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  background: linear-gradient(145deg, #2483ff 0%, #075ef5 48%, #0346d7 100%);
}

.login-brand::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, transparent 45%, rgb(0 34 128 / 18%));
}

.login-brand__orbit {
  position: absolute;
  z-index: 1;
  width: min(760px, 118%);
  max-width: none;
  top: 50%;
  left: 50%;
  opacity: .34;
  filter: saturate(.2) brightness(1.35);
  transform: translate(-54%, -50%);
}

.login-content {
  min-width: 0;
  padding: clamp(28px, 6vw, 92px);
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 78% 18%, #f5f8ff, transparent 35%), #fbfcfe;
}

.login-card {
  width: min(100%, 620px);
  padding: clamp(28px, 4vw, 52px);
  background: rgb(255 255 255 / 96%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.login-logo {
  width: min(100%, 330px);
  height: auto;
  margin: 0 auto clamp(34px, 5vw, 54px);
}

.login-heading {
  margin-bottom: var(--space-6);
}

.login-heading h1 {
  margin: 0 0 var(--space-1);
  font-size: clamp(30px, 3vw, 40px);
  line-height: 1.15;
  letter-spacing: -.035em;
}

.login-heading p {
  margin: 0;
  color: var(--color-ink-600);
  font-size: 17px;
}

.login-card > .alert {
  margin-bottom: var(--space-5);
}

.form-stack {
  display: grid;
  gap: var(--space-4);
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  font-size: 14px;
  font-weight: 700;
}

.input-shell {
  min-height: 54px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  gap: 11px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  transition: border-color var(--motion-fast), box-shadow var(--motion-fast);
}

.input-shell:focus-within {
  border-color: var(--color-brand-600);
  box-shadow: var(--focus-ring);
}

.input-shell:has(input[aria-invalid="true"]) {
  border-color: var(--color-danger);
}

.input-shell > svg {
  width: 21px;
  height: 21px;
  flex: 0 0 auto;
  color: var(--color-ink-500);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.input-shell input {
  min-width: 0;
  height: 50px;
  padding: 0;
  flex: 1;
  color: var(--color-ink-950);
  background: transparent;
  border: 0;
  outline: 0;
}

.input-shell input::placeholder {
  color: #9aa6b9;
}

.input-action {
  width: 40px;
  height: 40px;
  margin-right: -8px;
}

.field-error {
  min-height: 18px;
  margin: 0;
  color: var(--color-danger);
  font-size: 13px;
}

.form-meta {
  margin-top: -4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-size: 13px;
}

.form-meta__hint,
.recovery-note {
  color: var(--color-ink-500);
}

.recovery-note {
  margin: -12px 0 0;
  text-align: right;
  font-size: 12px;
}

.login-footer {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  color: var(--color-ink-500);
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 13px;
}

@media (max-width: 900px) {
  .login-layout { grid-template-columns: 1fr; }
  .login-brand { display: none; }
  .login-content { min-height: 100svh; padding: 24px; }
}

@media (max-width: 520px) {
  .login-content { padding: 0; align-items: stretch; }
  .login-card {
    min-height: 100svh;
    padding: 32px 22px;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }
  .login-logo { width: 260px; margin-bottom: 42px; }
  .form-meta { align-items: flex-start; flex-direction: column; gap: 6px; }
  .recovery-note { text-align: left; }
}