/* ===== Auth & Setup Pages ===== */

body.auth-page {
  display: flex;
  min-height: 100vh;
  background: var(--bg);
  font-family: var(--font-serif);
}

/* Split layout: dark left panel + light form panel */
.auth-shell {
  display: grid;
  grid-template-columns: 340px 1fr;
  min-height: 100vh;
  width: 100%;
}

.auth-panel-brand {
  background: var(--sb-bg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem 2.5rem;
}
.auth-brand-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: #ede8dc;
  letter-spacing: 0.02em;
}
.auth-brand-tagline {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--sb-label);
  margin-top: 0.3rem;
  display: block;
}
.auth-brand-quote {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: rgba(200,190,170,0.7);
  line-height: 1.6;
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
  margin-top: 2rem;
}
.auth-brand-footer {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  color: var(--sb-label);
  letter-spacing: 0.06em;
}

.auth-panel-form {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  background: var(--surface);
}

.auth-form-inner {
  width: 100%;
  max-width: 380px;
}

.auth-form-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: normal;
  color: var(--text);
  margin-bottom: 0.4rem;
}
.auth-form-subtitle {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--text-faint);
  margin-bottom: 2rem;
}

/* Setup page (standalone, no split) */
.setup-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1rem;
  background: var(--bg);
}
.setup-card {
  width: 100%;
  max-width: 460px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.setup-card-header {
  background: var(--sb-bg);
  padding: 1.75rem 2rem;
}
.setup-card-header h1 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: normal;
  color: #ede8dc;
}
.setup-card-header p {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  color: var(--sb-label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.2rem;
}
.setup-card-body { padding: 2rem; }

.setup-steps {
  display: flex;
  gap: 4px;
  margin-bottom: 1.75rem;
}
.setup-step {
  flex: 1;
  height: 3px;
  border-radius: 2px;
  background: var(--border);
}
.setup-step.done    { background: var(--success); }
.setup-step.current { background: var(--accent); }

.form-group  { margin-bottom: 1.1rem; }
.form-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.form-control {
  width: 100%;
  padding: 0.55rem 0.8rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
  background: var(--surface);
}
.form-control::placeholder { color: var(--text-faint); }
.form-row { display: grid; grid-template-columns: 2fr 1fr; gap: 0.75rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary  { background: var(--text); color: #fff; border-color: var(--text); }
.btn-primary:hover { background: #2e2b26; border-color: #2e2b26; }
.btn-secondary { background: var(--surface); color: var(--text-muted); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--text-muted); color: var(--text); }
.btn-lg { padding: 0.7rem 1.25rem; font-size: 0.85rem; }

.alert {
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  margin-bottom: 1.25rem;
  border: 1px solid;
}
.alert-error { background: #fdf0f0; color: var(--danger); border-color: #e8c0c0; }
.alert-info  { background: #edf3fa; color: var(--info); border-color: #b8ccde; }

.auth-footer {
  margin-top: 1.5rem;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--text-faint);
  text-align: center;
}
.auth-footer a { color: var(--accent); }
.auth-footer a:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .auth-shell { grid-template-columns: 1fr; }
  .auth-panel-brand { display: none; }
  .auth-panel-form { align-items: flex-start; padding: 2rem 1.5rem; }
  .auth-form-inner { max-width: 100%; }
}