.hc-auth-modal[hidden] { display: none; }
.hc-auth-modal { position: fixed; inset: 0; z-index: 12000; display: grid; place-items: center; padding: 24px; }
.hc-auth-modal-backdrop { position: absolute; inset: 0; background: rgba(2, 12, 10, .78); backdrop-filter: blur(7px); }
.hc-auth-dialog { position: relative; z-index: 1; width: min(440px, calc(100vw - 32px)); max-height: min(760px, calc(100dvh - 32px)); overflow: auto; padding: 32px; border: 1px solid color-mix(in srgb, var(--color-primary) 20%, var(--color-border)); border-radius: var(--radius-xl); background: var(--color-white); color: var(--color-ink); box-shadow: var(--shadow-strong); outline: 0; }
.hc-auth-close { position: absolute; top: 16px; right: 16px; display: grid; width: 38px; height: 38px; place-items: center; padding: 0; border: 0; border-radius: 50%; background: transparent; color: var(--color-ink); cursor: pointer; transition: background .2s ease, transform .2s ease; }
.hc-auth-close:hover { background: var(--color-surface-muted); transform: rotate(5deg); }
.hc-auth-panel[hidden] { display: none !important; }
.hc-auth-panel { display: grid; gap: 18px; }
.hc-auth-panel h2 { margin: 0 42px 2px 0; color: var(--color-primary); font-size: var(--fs-h4); line-height: var(--line-height-tight); }
.hc-auth-form { display: grid; gap: 15px; }
.hc-auth-form label { display: grid; gap: 7px; color: color-mix(in srgb, var(--color-ink) 70%, transparent); font-size: var(--fs-xs); }
.hc-auth-form input { width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid var(--color-border); border-radius: var(--radius-xl); background: var(--color-white); color: var(--color-ink); outline: 0; transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
.hc-auth-form input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 12%, transparent); }
.hc-auth-form small { color: color-mix(in srgb, var(--color-ink) 52%, transparent); font-size: var(--fs-micro); line-height: 1.4; }
.hc-auth-primary, .hc-auth-secondary, .hc-auth-google, .hc-auth-switch { font: inherit; cursor: pointer; }
.hc-auth-primary { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 20px; border: 1px solid var(--color-primary); border-radius: 10px; background: var(--color-primary); color: var(--color-white); transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.hc-auth-primary:hover { transform: translateY(-1px); background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.hc-auth-secondary { min-height: 48px; padding: 0 16px; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-white); color: var(--color-ink); transition: border-color .2s ease, color .2s ease, background .2s ease; }
.hc-auth-secondary:hover { border-color: var(--color-primary); color: var(--color-primary); background: color-mix(in srgb, var(--color-primary) 4%, var(--color-white)); }
.hc-auth-separator { display: flex; align-items: center; gap: 12px; color: var(--color-primary); font-size: var(--fs-xs); }
.hc-auth-separator::before, .hc-auth-separator::after { height: 1px; flex: 1; background: color-mix(in srgb, var(--color-primary) 22%, var(--color-border)); content: ''; }
.hc-auth-google { display: flex; min-height: 48px; align-items: center; justify-content: center; gap: 10px; padding: 0 18px; border: 1px solid color-mix(in srgb, var(--color-primary) 22%, var(--color-border)); border-radius: 12px; background: var(--color-white); color: var(--color-ink); text-decoration: none; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.hc-auth-google:hover { border-color: var(--color-primary); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.hc-auth-switch { justify-self: center; padding: 0; border: 0; background: transparent; color: var(--color-primary); font-size: var(--fs-xs); text-decoration: none; }
.hc-auth-switch:hover { text-decoration: underline; }
.hc-auth-message { padding: 11px 13px; border-radius: 10px; background: color-mix(in srgb, var(--color-primary) 8%, var(--color-white)); color: var(--color-primary); font-size: var(--fs-xs); line-height: 1.45; }
.hc-auth-message.is-error { background: #fff0f0; color: #a51f1f; }
body.hc-auth-modal-open { overflow: hidden; }


.hc-auth-panel-copy { margin: -4px 0 0; color: color-mix(in srgb, var(--color-ink) 62%, transparent); font-size: var(--fs-xs); line-height: 1.55; }
.hc-auth-switch-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px 16px; }
.hc-auth-switch-row .hc-auth-switch { justify-self: auto; }

.hc-auth-choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hc-auth-password-strength { display: grid; grid-template-columns: 46px minmax(0, 1fr); gap: 12px; align-items: center; margin-top: 2px; }
.hc-auth-password-meter { --hc-auth-password-progress: 0deg; display: grid; width: 42px; height: 42px; place-items: center; border-radius: 50%; background: conic-gradient(var(--color-primary) var(--hc-auth-password-progress), var(--color-surface-muted) 0); position: relative; transition: background .2s ease; }
.hc-auth-password-meter::after { position: absolute; inset: 5px; border-radius: 50%; background: var(--color-white); content: ''; }
.hc-auth-password-meter > span { position: relative; z-index: 1; color: var(--color-primary); font-size: 10px; font-weight: 700; line-height: 1; }
.hc-auth-password-requirements { display: grid; gap: 3px; }
.hc-auth-password-requirements > span { position: relative; padding-left: 15px; color: color-mix(in srgb, var(--color-ink) 52%, transparent); font-size: var(--fs-micro); line-height: 1.3; }
.hc-auth-password-requirements > span::before { position: absolute; top: .42em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--color-border); content: ''; transition: background .2s ease, transform .2s ease; }
.hc-auth-password-requirements > span.is-met { color: var(--color-primary); }
.hc-auth-password-requirements > span.is-met::before { background: var(--color-primary); transform: scale(1.12); }
.hc-auth-primary:disabled, .hc-auth-secondary:disabled { cursor: not-allowed; opacity: .58; transform: none; }

.hc-auth-back {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 7px;
  margin: -2px 0 2px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-primary);
  font: inherit;
  font-size: var(--fs-xs);
  cursor: pointer;
}

.hc-auth-back svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hc-auth-back:hover {
  text-decoration: underline;
}

.hc-auth-google--register {
  margin-top: 2px;
}

@media (max-width: 620px) {
  .hc-auth-modal { padding: 14px; align-items: center; }
  .hc-auth-dialog { width: min(100%, 430px); max-height: calc(100dvh - 28px); padding: 26px 20px 22px; border-radius: var(--radius-xl); }
  .hc-auth-choice-grid { grid-template-columns: 1fr; }
  .hc-auth-secondary { width: 100%; }
}