@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;0,9..144,600;0,9..144,650;1,9..144,500&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap");

@import url("tokens.css");
@import url("brand-logo.css");
@import url("responsive.css");

:root {
  --p-blue: var(--bs-accent);
  --p-blue-dark: var(--bs-accent-dark);
  --p-blue-soft: var(--bs-accent-soft);
  --p-navy: var(--bs-ink);
  --p-text: var(--bs-text);
  --p-muted: var(--bs-muted);
  --p-bg: var(--bs-bg);
  --p-surface: var(--bs-bg-card);
  --p-border: var(--bs-border);
  --p-font: var(--bs-font-body);
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--p-font);
  color: var(--p-text);
  background: var(--bs-screen-gradient, var(--p-bg));
  -webkit-font-smoothing: antialiased;
}

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  background: var(--p-bg);
  position: relative;
}

.auth-page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 50% 40% at 85% 10%, var(--bs-ambient-1), transparent 55%),
    radial-gradient(ellipse 40% 35% at 15% 85%, var(--bs-ambient-2), transparent 50%);
  opacity: calc(var(--bs-ambient-strength, 0.65) * 0.7);
  z-index: 0;
}

.auth-brand-panel,
.auth-form-panel {
  position: relative;
  z-index: 1;
}

.auth-brand-panel {
  position: relative;
  padding: clamp(2rem, 5vw, 3.5rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    radial-gradient(ellipse 90% 70% at 10% 10%, var(--bs-accent-soft), transparent 55%),
    linear-gradient(165deg, var(--bs-bg-elevated) 0%, var(--bs-bg) 100%);
  border-right: 1px solid var(--p-border);
  overflow: hidden;
}

.auth-brand-content .logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  color: var(--bs-ink);
  text-decoration: none;
}

.auth-brand-content h2 {
  font-family: var(--bs-font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--bs-ink);
  margin: 2rem 0 0.75rem;
  letter-spacing: -0.025em;
}

.auth-brand-content p {
  color: var(--p-muted);
  line-height: 1.65;
  max-width: 420px;
}

.auth-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
  z-index: 1;
}

.auth-feature-list li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.65rem;
  color: var(--p-muted);
  font-size: 0.92rem;
}

.auth-feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--bs-accent);
  font-weight: 700;
}

.auth-form-panel {
  display: grid;
  place-items: center;
  padding: 2rem 1.5rem;
  position: relative;
}

.auth-card {
  width: min(100%, 400px);
  padding: clamp(1.75rem, 4vw, 2.25rem);
  border-radius: var(--bs-radius-xl);
  background: var(--bs-bg-card);
  border: 1px solid var(--bs-border-strong);
  box-shadow: var(--bs-shadow-lg);
}

.auth-card h1 {
  font-family: var(--bs-font-display);
  font-size: 1.65rem;
  color: var(--bs-ink);
  margin: 0 0 0.35rem;
}

.auth-card .subtitle {
  color: var(--p-muted);
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}

.auth-card label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--p-muted);
  margin-bottom: 0.35rem;
  margin-top: 0.85rem;
}

.auth-card label:first-of-type { margin-top: 0; }

.auth-card input {
  width: 100%;
  min-height: 46px;
  padding: 0.8rem 1rem;
  border-radius: var(--bs-radius);
  border: 2px solid var(--bs-border-strong);
  background: var(--bs-bg-elevated);
  color: var(--bs-ink);
  font-family: inherit;
  font-size: 0.92rem;
}

.auth-card input:focus {
  outline: none;
  border-color: var(--bs-accent);
  box-shadow: var(--bs-focus-ring);
}

.auth-card input::placeholder { color: var(--bs-dim); }

.auth-btn-box {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-top: 1rem;
  padding: 0.8rem;
  border-radius: var(--bs-radius-lg);
  background: var(--bs-bg-elevated);
  border: 1px solid var(--bs-border);
  transition: transform 0.25s var(--bs-ease-spring), box-shadow 0.25s;
}

.auth-btn-box:hover {
  transform: translateY(-2px);
  box-shadow: var(--bs-shadow-sm);
}

.auth-page .auth-brand-panel {
  animation: authPanelIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.auth-page .auth-card {
  animation: authPanelIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.1s both;
}

@keyframes authPanelIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.auth-btn-box .btn {
  margin-top: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: var(--bs-btn-min-height);
  padding: 0.85rem 1rem;
  margin-top: 1.25rem;
  border: 2px solid transparent;
  border-radius: var(--bs-radius);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--bs-focus-ring);
}

.btn-primary {
  background: linear-gradient(160deg, var(--bs-accent-light), var(--bs-accent-dark));
  color: var(--bs-accent-text);
  border-color: var(--bs-accent-dark);
  box-shadow: var(--bs-shadow-accent);
}

.btn-primary:hover { transform: translateY(-1px); filter: brightness(1.05); }

.btn:active:not(:disabled) { transform: translateY(0) scale(0.98); }

.btn:disabled,
.btn.is-loading {
  opacity: 0.72;
  pointer-events: none;
  cursor: wait;
  transform: none;
}

.btn.is-loading {
  position: relative;
  color: transparent;
}

.btn.is-loading::after {
  content: "";
  position: absolute;
  width: 1.1rem;
  height: 1.1rem;
  border: 2px solid var(--bs-accent-text);
  border-right-color: transparent;
  border-radius: 50%;
  animation: authSpin 0.65s linear infinite;
}

@keyframes authSpin { to { transform: rotate(360deg); } }

.btn-secondary {
  background: var(--bs-bg-elevated);
  color: var(--bs-ink);
  border: 2px solid var(--bs-border-strong);
  margin-top: 0.75rem;
}

.btn-secondary:hover {
  border-color: var(--bs-accent);
  background: var(--bs-accent-soft);
  transform: translateY(-1px);
}

.auth-back-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--bs-muted);
  text-decoration: none;
}

.auth-back-link:hover {
  color: var(--bs-accent-dark);
}

.auth-back-wrap {
  margin-top: 1.25rem;
  text-align: center;
}

.status { font-size: 0.85rem; margin-top: 0.75rem; min-height: 1.2em; }
.status.err { color: var(--bs-coral-text); }
.status.ok { color: var(--bs-accent-dark); }

[data-theme="dark"] .status.ok { color: var(--bs-accent-light); }

.auth-links {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.auth-links a { color: var(--bs-accent-dark); text-decoration: none; }
[data-theme="dark"] .auth-links a { color: var(--bs-accent-light); }

.auth-divider {
  text-align: center;
  margin: 1.25rem 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bs-dim);
}

.auth-theme-toggle {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 2px solid var(--bs-border-strong);
  background: var(--bs-bg-elevated);
  color: var(--bs-ink);
  cursor: pointer;
  font-size: 1.05rem;
  display: grid;
  place-items: center;
}

.auth-theme-toggle:focus-visible {
  box-shadow: var(--bs-focus-ring);
  outline: none;
}

@media (max-width: 860px) {
  .auth-page { grid-template-columns: 1fr; }
  .auth-brand-panel { display: none; }
}

.auth-page--redirect {
  grid-template-columns: 1fr;
  place-items: center;
  padding: 2rem 1.25rem;
}

.auth-page--redirect .auth-form-panel {
  width: min(100%, 420px);
  text-align: center;
}

.auth-page--redirect .logo {
  justify-content: center;
  margin-bottom: 1.5rem;
}

.auth-page--redirect .auth-lead {
  color: var(--p-muted);
  margin: 0 0 1rem;
}