/* ═══════════════════════════════════════════════
   BiblioNumérique — Auth pages shared stylesheet
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&family=DM+Sans:wght@400;500;600&display=swap');

/* ── Page wrapper (centering) ─────────────────── */
.auth-page {
  min-height: calc(100vh - 160px);      /* account for navbar+footer */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.2rem;
  background: var(--light-bg);
}

/* ── Card ─────────────────────────────────────── */
.auth-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 32px rgba(26,58,92,.10);
  padding: 2.8rem 2.4rem;
  width: 100%;
  max-width: 460px;
}

.auth-card.auth-card-wide {
  max-width: 540px;
}

/* ── Header ───────────────────────────────────── */
.auth-step-label {
  font-family: 'DM Sans', sans-serif;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .45rem;
}

.auth-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: .35rem;
  line-height: 1.25;
}

.auth-subtitle {
  font-family: 'DM Sans', sans-serif;
  font-size: .92rem;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
}
.auth-subtitle a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}
.auth-subtitle a:hover { text-decoration: underline; }

/* ── Icon badge (for status pages) ───────────── */
.auth-icon-badge {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.4rem;
}
.auth-icon-badge.primary  { background: rgba(26,58,92,.1);  color: var(--primary); }
.auth-icon-badge.accent   { background: rgba(232,160,32,.15); color: var(--accent); }
.auth-icon-badge.danger   { background: rgba(231,76,60,.1);  color: var(--danger); }
.auth-icon-badge.success  { background: rgba(39,174,96,.1);  color: var(--success); }

/* ── Divider ──────────────────────────────────── */
.auth-divider {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin: 1.4rem 0;
  color: var(--text-muted);
  font-size: .8rem;
  font-family: 'DM Sans', sans-serif;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

/* ── Validation summary ───────────────────────── */
.auth-validation-summary {
  background: #fff5f5;
  border: 1px solid #fca5a5;
  border-radius: 10px;
  padding: .8rem 1rem;
  color: var(--danger);
  font-size: .86rem;
  font-family: 'DM Sans', sans-serif;
  margin-bottom: 1.2rem;
}

/* ── Field group ──────────────────────────────── */
.auth-field {
  margin-bottom: 1.1rem;
}
.auth-field label {
  display: block;
  font-family: 'DM Sans', sans-serif;
  font-size: .82rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: .4rem;
}
.auth-field .field-input-wrap {
  position: relative;
}
.auth-field .field-input-wrap i.field-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: .95rem;
  pointer-events: none;
}
.auth-field input[type="text"],
.auth-field input[type="email"],
.auth-field input[type="password"],
.auth-field input[type="tel"] {
  width: 100%;
  padding: .72rem 1rem .72rem 2.5rem;
  border: 1.5px solid var(--border-color);
  border-radius: 10px;
  font-size: .93rem;
  font-family: 'DM Sans', sans-serif;
  color: #1e2d3d;
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.auth-field select {
  width: 100%;
  padding: .72rem 1rem .72rem 2.5rem;
  border: 1.5px solid var(--border-color);
  border-radius: 10px;
  font-size: .93rem;
  font-family: 'DM Sans', sans-serif;
  color: #1e2d3d;
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}
.auth-field input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,58,92,.10);
}
.auth-field select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,58,92,.10);
}
.auth-field input.input-validation-error {
  border-color: var(--danger);
}
.auth-field select.input-validation-error {
  border-color: var(--danger);
}
.auth-field input:disabled,
.auth-field select:disabled {
  background-color: #f5f7fa;
  color: #999;
  cursor: not-allowed;
  border-color: #e0e0e0;
}
.auth-field .field-error {
  font-size: .78rem;
  color: var(--danger);
  margin-top: .3rem;
  font-family: 'DM Sans', sans-serif;
}

/* two-column field row */
.auth-field-row {
  display: flex;
  gap: 1rem;
}
.auth-field-row .auth-field { flex: 1; }

/* ── Checkbox row ─────────────────────────────── */
.auth-checkbox-label {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-family: 'DM Sans', sans-serif;
  font-size: .88rem;
  color: #3d5166;
  cursor: pointer;
  margin-bottom: 1.2rem;
}
.auth-checkbox-label input[type="checkbox"] {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* ── Primary submit button ────────────────────── */
.btn-auth-primary {
  width: 100%;
  padding: .82rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  transition: background .2s, transform .15s, box-shadow .2s;
  margin-top: .25rem;
}
.btn-auth-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26,58,92,.22);
}
.btn-auth-primary:active { transform: translateY(0); }

/* ── Secondary / ghost button ─────────────────── */
.btn-auth-secondary {
  width: 100%;
  padding: .72rem;
  border: 1.5px solid var(--border-color);
  border-radius: 10px;
  background: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: .92rem;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  transition: border-color .2s, background .2s;
}
.btn-auth-secondary:hover {
  border-color: var(--primary);
  background: #f0f4f9;
}

/* ── Info / notice box ────────────────────────── */
.auth-info-box {
  background: rgba(26,58,92,.06);
  border-left: 4px solid var(--accent);
  border-radius: 0 10px 10px 0;
  padding: .9rem 1.1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: .88rem;
  color: var(--primary);
  margin-bottom: 1.4rem;
  line-height: 1.6;
}
.auth-info-box a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}
.auth-info-box a:hover { text-decoration: underline; }

/* ── Status message (success/error) ──────────── */
.auth-status-msg {
  text-align: center;
  font-family: 'DM Sans', sans-serif;
  font-size: .92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.2rem;
}
.auth-status-msg strong { color: var(--primary); }
.auth-status-msg a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}
.auth-status-msg a:hover { text-decoration: underline; }

/* ── Footer note ──────────────────────────────── */
.auth-footer-note {
  text-align: center;
  font-family: 'DM Sans', sans-serif;
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: 1.2rem;
}
.auth-footer-note a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 480px) {
  .auth-card { padding: 2rem 1.4rem; }
  .auth-field-row { flex-direction: column; gap: 0; }
}