/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 22px;
  border: 1px solid var(--gold);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s;
}

.btn-gold {
  background: linear-gradient(180deg, var(--gold-hi), var(--gold));
  color: #1a1408 !important;
  border-color: var(--gold-hi);
}

.btn-gold:hover {
  transform: translateY(-1px);
  color: #0b0e14 !important;
}

.btn-ghost {
  background: transparent;
  color: var(--gold-hi) !important;
}

.btn-ghost:hover {
  background: rgba(201, 162, 39, 0.1);
}

.btn-crimson {
  background: var(--crimson);
  border-color: #9a2a2a;
  color: var(--text) !important;
}

/* Section */
.portal-section {
  padding: 56px 0;
}

.portal-section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.portal-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--gold-hi);
}

.portal-section__link {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* News list */
.news-timeline { list-style: none; margin: 0; padding: 0; }

.news-timeline li {
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.news-timeline a {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  padding: 14px 0;
  color: var(--text);
  align-items: baseline;
}

.news-timeline a:hover .news-timeline__title { color: var(--gold-hi); }

.news-timeline__date {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .04em;
}

.news-timeline__title {
  font-size: 15px;
  transition: color .2s;
}

/* Tabs */
.portal-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.portal-tabs button {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  padding: 10px 16px;
  font-family: inherit;
  font-size: 13px;
  letter-spacing: .05em;
  text-transform: uppercase;
  cursor: pointer;
}

.portal-tabs button.is-active {
  color: var(--gold-hi);
  border-color: var(--line);
  background: rgba(201, 162, 39, 0.08);
}

.portal-tab-panel { display: none; }
.portal-tab-panel.is-active { display: block; }

.rank-panel {
  border: 1px solid var(--line);
  background: rgba(22, 26, 34, 0.7);
  padding: 0;
  overflow-x: auto;
}

.rank-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 280px;
}

.rank-table th,
.rank-table td {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
  font-size: 13px;
  color: var(--text);
}

.rank-table th {
  color: var(--gold-hi);
  font-weight: 600;
}

.rank-table tr:nth-child(-n+3) td:first-child {
  color: var(--gold-hi);
  font-weight: 700;
}

.rank-table__empty {
  text-align: center;
  padding: 24px !important;
  color: var(--muted);
}

/* Feature tiles (account hub) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
}

.feature-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 118px;
  padding: 16px 10px;
  text-align: center;
  color: var(--text) !important;
  background: linear-gradient(160deg, var(--ink-3), var(--ink-2));
  border: 1px solid var(--line);
  position: relative;
  transition: transform .2s var(--ease), border-color .2s, box-shadow .2s;
}

.feature-tile:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
  color: var(--gold-hi) !important;
}

.feature-tile__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 10px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold);
  color: var(--gold-hi);
  font-size: 12px;
  font-family: var(--font-display);
  letter-spacing: .04em;
}

.feature-tile__title {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
}

.feature-tile.is-live {
  border-color: rgba(122, 31, 31, 0.8);
  box-shadow: inset 0 0 0 1px rgba(122, 31, 31, 0.35);
}

.feature-tile__badge {
  position: absolute;
  top: 6px;
  right: 6px;
  font-size: 9px;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 3px 6px;
  background: var(--crimson);
  color: var(--text);
}

.category-block { margin: 28px 0; }

.category-block__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Forms */
.portal-form label {
  display: block;
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.portal-form .field { margin-bottom: 16px; }

.portal-form input,
.portal-form select,
.portal-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: rgba(11, 14, 20, 0.85);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
}

.portal-form input:focus,
.portal-form select:focus,
.portal-form textarea:focus {
  outline: none;
  border-color: var(--gold);
}

/* Page shell for feature pages */
.portal-page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

.portal-page__head {
  margin-bottom: 24px;
}

.portal-page__head h1,
.portal-page .title-block .title,
.portal-page .title-block h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  color: var(--gold-hi);
  letter-spacing: .05em;
}

.portal-page__head p {
  margin: 0;
  color: var(--muted);
}

.portal-panel,
.portal-page .news-list-block,
.portal-page #info-detail-box,
.portal-page #main {
  background: rgba(22, 26, 34, 0.72) !important;
  border: 1px solid var(--line) !important;
  color: var(--text) !important;
}

.portal-page .title-block {
  background: transparent !important;
  border-bottom: 1px solid var(--line) !important;
  padding: 16px 20px !important;
  color: var(--gold-hi) !important;
}

.portal-page #main,
.portal-page .news-detail {
  padding: 20px !important;
}

.portal-page table {
  width: 100%;
  border-collapse: collapse;
  color: var(--text);
}

.portal-page table th,
.portal-page table td {
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding: 10px 8px;
  text-align: left;
  font-size: 13px;
}

.portal-page table th { color: var(--gold-hi); font-weight: 600; }

.portal-page input[type="text"],
.portal-page input[type="password"],
.portal-page input[type="number"],
.portal-page select,
.portal-page textarea {
  background: rgba(11, 14, 20, 0.85);
  border: 1px solid var(--line);
  color: var(--text);
  min-height: 40px;
  padding: 8px 10px;
}

.portal-page .btn,
.portal-page button[type="submit"],
.portal-page input[type="submit"] {
  background: linear-gradient(180deg, var(--gold-hi), var(--gold));
  color: #1a1408;
  border: 1px solid var(--gold-hi);
  padding: 10px 18px;
  cursor: pointer;
  font-weight: 600;
}