/* Auth portal styles — reuses the site design tokens from styles.css */
.auth-back { position: absolute; top: 22px; left: 26px; z-index: 5; color: var(--violet-400); font-size: .85rem; font-weight: 600; text-decoration: none; }
.auth-back:hover { color: var(--violet-300); }
.auth-wrap {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  position: relative;
  z-index: 2;
}
.auth-aside {
  position: relative;
  padding: 48px 52px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border-right: 1px solid var(--line);
}
.auth-aside.researcher { background: linear-gradient(155deg, rgba(76,29,149,.42), rgba(13,10,20,.75) 60%); }
.auth-aside.company { background: linear-gradient(155deg, rgba(30,58,138,.40), rgba(13,10,20,.75) 60%); }
.auth-brand { display: flex; align-items: center; gap: 10px; }
.auth-brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; color: #fff; }
.auth-brand-mark { width: 30px; height: 30px; }

.portal-badge {
  display: inline-flex; align-items: center; gap: 8px;
  align-self: flex-start;
  padding: 6px 14px; border-radius: 999px;
  font-family: var(--font-mono); font-size: .7rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
}
.portal-badge.researcher { background: rgba(139,92,246,.14); color: #c4b5fd; border: 1px solid rgba(139,92,246,.4); }
.portal-badge.company { background: rgba(96,165,250,.14); color: #93c5fd; border: 1px solid rgba(96,165,250,.4); }

.auth-aside h1 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1.08;
  letter-spacing: -.02em; color: #fff; margin: 18px 0 14px;
}
.auth-aside p.lead { color: var(--text-dim); font-size: 1rem; max-width: 420px; line-height: 1.6; }
.auth-points { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.auth-points li { display: flex; gap: 10px; color: #d9d4e8; font-size: .9rem; }
.auth-points svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; }
.researcher .auth-points svg { color: var(--violet-400); }
.company .auth-points svg { color: #93c5fd; }
.auth-switch-note { color: var(--text-faint); font-size: .82rem; }
.auth-switch-note a { color: var(--violet-400); font-weight: 600; }

.auth-main {
  display: flex; align-items: center; justify-content: center;
  padding: 48px 40px;
}
.auth-card { width: 100%; max-width: 400px; }
.auth-card h2 { font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; color: #fff; margin-bottom: 6px; }
.auth-card .sub { color: var(--text-dim); font-size: .92rem; margin-bottom: 28px; }
.auth-context-chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 12px; border-radius: 8px; margin-bottom: 20px;
  font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
}
.auth-context-chip.researcher { background: rgba(139,92,246,.1); color: #c4b5fd; border: 1px solid rgba(139,92,246,.3); }
.auth-context-chip.company { background: rgba(96,165,250,.1); color: #93c5fd; border: 1px solid rgba(96,165,250,.3); }

.auth-field { margin-bottom: 16px; }
.auth-field label { display: block; font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 7px; }
.auth-field input,
.auth-field textarea {
  width: 100%; background: rgba(255,255,255,.04); border: 1px solid var(--line);
  border-radius: 10px; padding: 12px 14px; color: var(--text);
  font-family: var(--font-body); font-size: .95rem; transition: border-color .2s, box-shadow .2s;
}
/* Match the audit request's detailed field: same look, comfortably tall, and
   stretchable so people can drag it larger for a long question. */
.auth-field textarea { line-height: 1.55; min-height: 130px; resize: vertical; }
.auth-field input:focus,
.auth-field textarea:focus { outline: none; border-color: var(--violet-500); box-shadow: 0 0 0 3px rgba(139,92,246,.15); }
.company .auth-field input:focus, .auth-card.company .auth-field input:focus,
.company .auth-field textarea:focus, .auth-card.company .auth-field textarea:focus { border-color: #60a5fa; box-shadow: 0 0 0 3px rgba(96,165,250,.15); }
.auth-field textarea::placeholder { color: rgba(255,255,255,.32); }
.auth-hint { font-size: .74rem; color: var(--text-faint); margin-top: 6px; }
.auth-error { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.35); color: #fca5a5; font-size: .82rem; padding: 10px 12px; border-radius: 9px; margin-bottom: 16px; }
.auth-success { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.35); color: #86efac; font-size: .86rem; padding: 14px; border-radius: 10px; }
.auth-btn { width: 100%; margin-top: 8px; }
.auth-alt { margin-top: 22px; text-align: center; font-size: .86rem; color: var(--text-dim); }
.auth-alt a { color: var(--violet-400); font-weight: 600; }
.auth-meta-row { display: flex; justify-content: space-between; margin-top: 14px; font-size: .82rem; }
.auth-meta-row a { color: var(--text-dim); }
.auth-meta-row a:hover { color: var(--violet-300); }
.auth-portal-switch { margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line); text-align: center; font-size: .82rem; color: var(--text-faint); }
.auth-portal-switch a { color: var(--violet-400); font-weight: 600; }

.mfa-qr { display: block; width: 180px; height: 180px; margin: 16px auto; border-radius: 12px; background: #fff; padding: 8px; }
.recovery-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 16px 0; }
.recovery-grid code { background: rgba(255,255,255,.05); border: 1px solid var(--line); border-radius: 6px; padding: 8px; font-family: var(--font-mono); font-size: .82rem; text-align: center; color: #d9d4e8; }

.auth-remember { display: flex; align-items: center; gap: 9px; font-size: .84rem; color: var(--text-dim); margin: 2px 0 18px; cursor: pointer; user-select: none; }
.auth-remember input { width: 16px; height: 16px; accent-color: var(--violet-500); cursor: pointer; flex-shrink: 0; }

@media (max-width: 900px) {
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-aside { display: none; }
}