/* Dedicated auth screens — matches InvestAtlant tokens */

.auth-page {
  min-height: calc(100dvh - var(--topbar-height) - 2rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem 3rem;
  animation: auth-fade-in 0.4s ease;
}

/* display:flex above would otherwise override the UA [hidden] rule */
#view-auth[hidden],
.auth-page[hidden] {
  display: none !important;
}

@keyframes auth-fade-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

body.is-auth .app {
  max-width: none;
}

body.is-auth .topbar {
  margin-bottom: 0;
}

body.is-auth #app-shell,
body.is-auth #view-landing {
  display: none !important;
}

.auth-page__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.75rem;
  color: inherit;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: opacity 0.15s ease;
}

.auth-page__brand:hover {
  opacity: 0.88;
}

.auth-page__brand:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.auth-page__brand-mark {
  height: 2.1rem;
  width: auto;
}

.auth-page__brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
}

.auth-card {
  width: 100%;
  max-width: 26rem;
  padding: 1.85rem 1.65rem 1.7rem;
  border-radius: calc(var(--radius) + 2px);
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: linear-gradient(180deg, rgba(18, 24, 34, 0.96), rgba(12, 16, 23, 0.98));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.auth-card__eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.auth-card__title {
  margin: 0 0 0.45rem;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  line-height: 1.2;
}

.auth-card__lead {
  margin: 0 0 1.35rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--muted);
}

.auth-card__lead strong {
  color: var(--text);
  font-weight: 600;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.auth-field__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(232, 237, 245, 0.78);
}

.auth-field__control {
  position: relative;
  display: flex;
  align-items: center;
}

.auth-input {
  width: 100%;
  padding: 0.72rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  transition:
    border-color 0.15s ease,
    background 0.15s ease;
}

.auth-input--with-toggle {
  padding-right: 2.75rem;
}

.auth-input:hover {
  border-color: rgba(255, 255, 255, 0.18);
}

.auth-input:focus-visible {
  outline: 2px solid rgba(62, 230, 176, 0.45);
  outline-offset: 1px;
  border-color: rgba(62, 230, 176, 0.4);
  background: rgba(255, 255, 255, 0.045);
}

.auth-input::placeholder {
  color: rgba(139, 152, 173, 0.75);
}

.auth-toggle-pw {
  position: absolute;
  right: 0.35rem;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.auth-toggle-pw:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.auth-toggle-pw:focus-visible {
  outline: 2px solid rgba(62, 230, 176, 0.45);
  outline-offset: 1px;
}

.auth-strength {
  display: grid;
  gap: 0.45rem;
}

.auth-strength__bars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.3rem;
}

.auth-strength__bar {
  height: 3px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  transition: background 0.2s ease;
}

.auth-strength__bar.is-on {
  background: var(--accent);
}

.auth-strength__bar.is-on.is-warn {
  background: #f5c542;
}

.auth-strength__bar.is-on.is-weak {
  background: var(--danger);
}

.auth-strength__label {
  margin: 0;
  font-size: 0.75rem;
  color: var(--muted);
}

.auth-reqs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.auth-reqs li {
  font-size: 0.74rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.auth-reqs li::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  flex-shrink: 0;
}

.auth-reqs li.is-met {
  color: rgba(62, 230, 176, 0.9);
}

.auth-reqs li.is-met::before {
  background: var(--accent);
}

.auth-check {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--muted);
}

.auth-check input {
  margin-top: 0.2rem;
  accent-color: var(--accent);
}

.auth-check a {
  color: var(--accent);
}

.auth-error {
  margin: 0;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--danger-dim);
  border: 1px solid rgba(255, 107, 122, 0.25);
  color: #ff9aa5;
  font-size: 0.84rem;
}

.auth-error[hidden],
.auth-success[hidden] {
  display: none !important;
}

.auth-success {
  margin: 0;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  border: 1px solid rgba(62, 230, 176, 0.28);
  color: var(--accent);
  font-size: 0.84rem;
}

.auth-submit {
  width: 100%;
  margin-top: 0.15rem;
  padding: 0.78rem 1rem;
  border-radius: var(--radius-sm);
  border: none;
  background: var(--accent);
  color: #04140f;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    filter 0.15s ease,
    transform 0.15s ease;
}

.auth-submit:hover:not(:disabled) {
  filter: brightness(1.06);
}

.auth-submit:active:not(:disabled) {
  transform: translateY(1px);
}

.auth-submit:disabled {
  opacity: 0.65;
  cursor: wait;
}

.auth-submit:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.auth-footer {
  margin: 1.25rem 0 0;
  text-align: center;
  font-size: 0.88rem;
  color: var(--muted);
}

.auth-footer a,
.auth-link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.auth-footer a:hover,
.auth-link:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.auth-secondary {
  margin-top: 0.75rem;
  width: 100%;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.auth-secondary:hover:not(:disabled) {
  border-color: rgba(62, 230, 176, 0.35);
  color: var(--accent);
}

.auth-secondary:disabled {
  opacity: 0.65;
  cursor: wait;
}

.auth-dev-hint {
  margin: 0.85rem 0 0;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  font-size: 0.75rem;
  color: var(--muted);
  word-break: break-all;
}

.auth-dev-hint a {
  color: var(--accent);
}

.auth-screen[hidden] {
  display: none !important;
}

@media (max-width: 480px) {
  .auth-card {
    padding: 1.45rem 1.15rem 1.35rem;
  }

  .auth-card__title {
    font-size: 1.35rem;
  }
}