/* Shared styling for the account system: login, register, account, admin and
   certificate pages. Kept as one stylesheet (rather than repeating a <style>
   block on every page) since these five pages all share the same form/card/
   table language. */

.auth-hero {
  background: linear-gradient(135deg, #12044b 0%, #2b05df 100%);
  padding: 56px 0 44px;
  color: #fff;
}

.auth-breadcrumb {
  font-size: 0.82rem;
  opacity: 0.7;
  margin-bottom: 14px;
}

.auth-breadcrumb a { color: #fff; text-decoration: none; }
.auth-breadcrumb a:hover { text-decoration: underline; }
.auth-breadcrumb .sep { margin: 0 8px; opacity: 0.6; }

.auth-hero h1 {
  font-size: 2.3rem;
  font-weight: 800;
  margin: 0;
  letter-spacing: -0.5px;
}

.auth-hero p {
  margin: 10px 0 0;
  opacity: 0.8;
  font-size: 1rem;
  max-width: 520px;
}

.auth-section {
  padding: 56px 0 80px;
  background: #f7f5ff;
  min-height: 50vh;
}

.auth-card {
  max-width: 460px;
  margin: 0 auto;
  background: #fff;
  border-radius: 18px;
  padding: 40px 44px;
  border: 1px solid rgba(164, 84, 253, 0.12);
  box-shadow: 0 4px 24px rgba(43, 5, 223, 0.06);
}

.auth-card.auth-card-wide { max-width: 900px; }

.auth-field { margin-bottom: 20px; }

.auth-field label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: #12044b;
  margin-bottom: 6px;
}

.auth-field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd6f5;
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}

.auth-field input:focus {
  outline: none;
  border-color: #7b2ff7;
  box-shadow: 0 0 0 3px rgba(123, 47, 247, 0.12);
}

.auth-hint { font-size: 0.78rem; color: #888; margin-top: 6px; }

.auth-btn {
  width: 100%;
  padding: 13px;
  border: none;
  border-radius: 30px;
  background: linear-gradient(135deg, #a454fd, #2b05df);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
}

.auth-btn:hover { opacity: 0.92; }
.auth-btn:active { transform: translateY(1px); }
.auth-btn:disabled { opacity: 0.55; cursor: not-allowed; }

.auth-btn-secondary {
  background: #fff;
  color: #2b05df;
  border: 1.5px solid #d8c8ff;
}

.auth-msg {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.85rem;
  margin-bottom: 20px;
  display: none;
  line-height: 1.5;
}

.auth-msg.show { display: block; }

.auth-msg-error { background: #fdeeee; border: 1px solid #f3c8c8; color: #b42318; }
.auth-msg-success { background: #eefdf3; border: 1px solid #b7e4c7; color: #1e7a43; }

.auth-switch {
  text-align: center;
  margin-top: 22px;
  font-size: 0.88rem;
  color: #666;
}

.auth-switch a { color: #2b05df; font-weight: 600; text-decoration: none; }
.auth-switch a:hover { text-decoration: underline; }

.auth-divider { border: none; border-top: 1px solid #eee3ff; margin: 28px 0; }

/* ── Account page ── */
.auth-welcome { margin-bottom: 32px; }
.auth-welcome .section-eyebrow { font-size: 0.72rem; letter-spacing: 4px; text-transform: uppercase; color: #7b2ff7; margin-bottom: 8px; font-weight: 600; }
.auth-welcome h2 { font-size: 1.7rem; font-weight: 700; color: #12044b; margin: 0 0 6px; }
.auth-welcome p { color: #666; margin: 0; }

.auth-admin-callout {
  background: linear-gradient(135deg, #1a0060 0%, #2b05df 100%);
  color: #fff;
  border-radius: 14px;
  padding: 18px 24px;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.auth-admin-callout a {
  background: #fff;
  color: #12044b;
  padding: 9px 20px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  white-space: nowrap;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 8px;
}

.cert-card {
  background: #faf8ff;
  border: 1px solid rgba(164, 84, 253, 0.14);
  border-radius: 14px;
  padding: 22px 20px;
}

.cert-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #12044b;
  margin: 0 0 6px;
}

.cert-card .cert-date {
  font-size: 0.78rem;
  color: #888;
  margin-bottom: 14px;
}

.cert-card a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.83rem;
  color: #2b05df;
  text-decoration: none;
}

.cert-card a:hover { color: #7b2ff7; }

.auth-empty {
  text-align: center;
  padding: 40px 20px;
  color: #888;
  font-size: 0.95rem;
}

.auth-empty a { color: #2b05df; font-weight: 600; text-decoration: none; }

/* ── Admin table ── */
.admin-stats {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.admin-stat {
  background: #fff;
  border: 1px solid rgba(164, 84, 253, 0.12);
  border-radius: 14px;
  padding: 18px 26px;
  box-shadow: 0 4px 24px rgba(43, 5, 223, 0.06);
}

.admin-stat .num { font-size: 1.7rem; font-weight: 800; color: #2b05df; line-height: 1; }
.admin-stat .label { font-size: 0.75rem; letter-spacing: 1px; text-transform: uppercase; color: #888; margin-top: 6px; }

.admin-search {
  margin-bottom: 18px;
}

.admin-search input {
  width: 100%;
  max-width: 340px;
  padding: 11px 16px;
  border: 1px solid #ddd6f5;
  border-radius: 30px;
  font-size: 0.9rem;
  font-family: inherit;
  box-sizing: border-box;
}

.admin-search input:focus {
  outline: none;
  border-color: #7b2ff7;
  box-shadow: 0 0 0 3px rgba(123, 47, 247, 0.12);
}

.admin-table-wrap {
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(164, 84, 253, 0.12);
  box-shadow: 0 4px 24px rgba(43, 5, 223, 0.06);
  overflow-x: auto;
}

table.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  min-width: 640px;
}

table.admin-table th {
  text-align: left;
  padding: 16px 20px;
  background: #f7f5ff;
  color: #12044b;
  font-size: 0.72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(164, 84, 253, 0.14);
  white-space: nowrap;
}

table.admin-table td {
  padding: 16px 20px;
  border-bottom: 1px solid #f1edfb;
  vertical-align: top;
  color: #444;
}

table.admin-table tr:last-child td { border-bottom: none; }

.admin-name { font-weight: 700; color: #12044b; }
.admin-badge {
  display: inline-block;
  background: linear-gradient(135deg, #a454fd, #2b05df);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 2px 9px;
  border-radius: 20px;
  margin-left: 8px;
  vertical-align: middle;
}

.admin-pill {
  display: inline-block;
  background: #eee7fb;
  color: #4a2a9a;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  margin: 2px 4px 2px 0;
  white-space: nowrap;
}

.admin-none { color: #bbb; }

@media (max-width: 480px) {
  .auth-hero h1 { font-size: 1.8rem; }
  .auth-card { padding: 28px 22px; }
}