:root {
  --vag-ink: #0f2b3d;
  --vag-muted: #657b8e;
  --vag-brand: #006da3;
  --vag-brand-strong: #004f78;
  --vag-sidebar: #102d40;
  --vag-surface: #ffffff;
  --vag-canvas: #f4f7fa;
  --vag-border: #d8e2e9;
  --vag-input-border: #aebfcb;
  --vag-danger: #b33838;
  --vag-danger-bg: #fff1f1;
  --vag-focus: #168dcc;
}

* {
  box-sizing: border-box;
}

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

body.vag-page {
  margin: 0;
  color: var(--vag-ink);
  background: var(--vag-canvas);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

.vag-page::before {
  position: fixed;
  inset: 0 auto 0 0;
  width: 8px;
  content: "";
  background: var(--vag-sidebar);
}

.vag-shell {
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  place-items: center;
  padding: 32px 20px;
}

.vag-panel {
  width: min(100%, 460px);
  padding: 38px;
  border: 1px solid var(--vag-border);
  border-top: 4px solid var(--vag-brand);
  border-radius: 8px;
  background: var(--vag-surface);
  box-shadow: 0 18px 54px rgba(15, 43, 61, 0.12);
}

.vag-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 44px;
  color: var(--vag-brand-strong);
  font-size: 14px;
  font-weight: 750;
}

.vag-brand__icon,
.vag-brand__mark {
  width: 44px;
  height: 44px;
}

.vag-brand__icon {
  object-fit: contain;
}

.vag-brand__mark {
  display: grid;
  color: #fff;
  background: var(--vag-brand);
  font-size: 20px;
  place-items: center;
}

.vag-heading {
  margin-bottom: 28px;
}

.vag-kicker {
  display: block;
  margin-bottom: 8px;
  color: var(--vag-brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.vag-heading h1 {
  margin: 0 0 12px;
  color: var(--vag-ink);
  font-size: clamp(27px, 8vw, 37px);
  font-weight: 760;
  line-height: 1.12;
}

.vag-heading p,
.vag-footnote {
  color: var(--vag-muted);
}

.vag-heading p {
  margin: 0;
}

.vag-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  padding: 12px 14px;
  border: 1px solid #e6b6b2;
  border-radius: 6px;
  color: var(--vag-danger);
  background: var(--vag-danger-bg);
  font-size: 14px;
}

.vag-alert--success {
  border-color: #9dcdb2;
  color: #17653d;
  background: #edf8f1;
}

.vag-alert--info {
  border-color: #a9c8d8;
  color: #174d68;
  background: #edf7fb;
}

.vag-alert svg {
  flex: 0 0 19px;
  width: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.vag-form > label:not(.vag-check) {
  display: block;
  margin: 16px 0 7px;
  font-size: 14px;
  font-weight: 700;
}

.vag-form > label:first-of-type {
  margin-top: 0;
}

.vag-password-field {
  position: relative;
}

.vag-input,
.vag-password-field input {
  width: 100%;
  min-height: 50px;
  padding: 10px 14px;
  border: 1px solid var(--vag-input-border);
  border-radius: 5px;
  color: var(--vag-ink);
  background: #fff;
  font: inherit;
}

.vag-password-field input {
  padding-right: 52px;
}

.vag-input:focus,
.vag-password-field input:focus {
  border-color: var(--vag-focus);
  outline: 3px solid rgba(22, 141, 204, 0.18);
}

.vag-toggle {
  position: absolute;
  top: 5px;
  right: 5px;
  display: grid;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: 4px;
  color: var(--vag-muted);
  background: transparent;
  cursor: pointer;
  place-items: center;
}

.vag-toggle:hover {
  color: var(--vag-brand);
  background: #edf5fa;
}

.vag-toggle:focus-visible,
.vag-submit:focus-visible {
  outline: 3px solid rgba(22, 141, 204, 0.25);
  outline-offset: 2px;
}

.vag-eye {
  width: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.vag-check {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  color: var(--vag-muted);
  font-size: 14px;
  cursor: pointer;
}

.vag-form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 16px 0 22px;
}

.vag-text-link {
  color: var(--vag-brand);
  font-size: 14px;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.vag-text-link:hover {
  color: var(--vag-brand-strong);
}

.vag-check input {
  width: 17px;
  height: 17px;
  margin: 0;
  accent-color: var(--vag-brand);
}

.vag-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 50px;
  padding: 10px 18px;
  border: 0;
  border-radius: 5px;
  color: #fff;
  background: var(--vag-brand);
  box-shadow: 0 8px 20px rgba(0, 109, 163, 0.18);
  font: inherit;
  font-weight: 750;
  cursor: pointer;
  transition: background 160ms ease, transform 160ms ease;
}

.vag-submit:hover {
  background: var(--vag-brand-strong);
  transform: translateY(-1px);
}

.vag-submit svg {
  width: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.vag-submit--link {
  text-decoration: none;
}

.vag-form .vag-submit {
  margin-top: 22px;
}

.vag-form-row + .vag-submit {
  margin-top: 0;
}

.vag-footnote {
  margin: 22px 0 0;
  font-size: 12px;
  text-align: center;
}

@media (max-width: 520px) {
  .vag-shell {
    align-items: start;
    padding: 18px 14px;
  }

  .vag-panel {
    padding: 28px 22px;
  }

  .vag-brand {
    margin-bottom: 34px;
  }

  .vag-form-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .vag-submit {
    transition: none;
  }
}