/* ─── Auth pages (login + setup) ─────────────────────────────────────────── */

.auth-page {
  min-height: 100vh;
  background: var(--bg-base);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
  position: relative;
  overflow: hidden;
}

/* Ambient glow blobs */
.auth-page::before {
  content: '';
  position: absolute;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(91,115,255,0.07) 0%, transparent 65%);
  top: -200px;
  left: -100px;
  border-radius: 50%;
  pointer-events: none;
  animation: glow-drift 12s ease-in-out infinite alternate;
}

.auth-page::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(32,201,154,0.04) 0%, transparent 65%);
  bottom: -100px;
  right: -80px;
  border-radius: 50%;
  pointer-events: none;
  animation: glow-drift 16s ease-in-out infinite alternate-reverse;
}

@keyframes glow-drift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, -20px) scale(1.15); }
}

/* ─── Auth wrapper ─────────────────────────────────────────────────────── */

.auth-wrapper {
  width: 100%;
  max-width: 400px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-8);
}

/* ─── Brand ────────────────────────────────────────────────────────────── */

.auth-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
}

.auth-brand-icon {
  width: 40px;
  height: 40px;
  filter: drop-shadow(0 2px 8px rgba(91,115,255,0.4));
}

.auth-brand-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

/* ─── Auth card ────────────────────────────────────────────────────────── */

.auth-card {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(91,115,255,0.05);
}

.auth-card-header {
  text-align: center;
  margin-bottom: var(--sp-8);
}

.auth-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.auth-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: var(--sp-1);
}

/* ─── Auth form ────────────────────────────────────────────────────────── */

.auth-form .form-group { margin-bottom: var(--sp-5); }
.auth-form .form-group:last-of-type { margin-bottom: 0; }

.auth-form label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--sp-2);
}

.auth-form input {
  background: var(--bg-elevated);
  padding: 10px var(--sp-4);
  font-size: 14px;
}

.password-wrap {
  position: relative;
}

.password-wrap input {
  padding-right: 42px;
}

.btn-show-password {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2px;
  border-radius: var(--r-sm);
  transition: color var(--t-fast);
}

.btn-show-password:hover { color: var(--text-secondary); }

.btn-show-password svg { width: 16px; height: 16px; }

/* ─── Submit button ────────────────────────────────────────────────────── */

.auth-submit {
  width: 100%;
  margin-top: var(--sp-6);
  padding: 11px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  position: relative;
}

/* ─── Alert (error / info) ─────────────────────────────────────────────── */

.auth-alert {
  margin-bottom: var(--sp-6);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.auth-alert-error {
  background: var(--danger-muted);
  color: var(--danger);
  border: 1px solid rgba(240,69,69,0.25);
}

.auth-alert-success {
  background: var(--success-muted);
  color: var(--success);
  border: 1px solid rgba(32,201,154,0.25);
}

/* ─── Footer ───────────────────────────────────────────────────────────── */

.auth-footer {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

.auth-footer a {
  color: var(--accent);
  font-weight: 500;
}

.auth-footer a:hover { color: var(--accent-hover); text-decoration: underline; }

/* ─── Setup info box ───────────────────────────────────────────────────── */

.setup-info {
  background: var(--accent-subtle);
  border: 1px solid rgba(91,115,255,0.2);
  border-radius: var(--r);
  padding: var(--sp-3) var(--sp-4);
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: var(--sp-6);
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
}

.setup-info svg { width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; margin-top: 1px; }