/* ============================================================
   DASHBOARD & INTERNAL PAGES CSS
   ============================================================ */

/* ── DASHBOARD LAYOUT ── */
.dashboard-body { background: #f0f4f4; }

.dashboard-layout {
  display: flex; min-height: 100vh; padding-top: 72px;
}

/* ── SIDEBAR ── */
.sidebar {
  width: 260px; flex-shrink: 0;
  background: var(--white);
  border-right: 1px solid var(--border);
  position: sticky; top: 72px;
  height: calc(100vh - 72px);
  overflow-y: auto; padding: 24px 0;
}
.sidebar__user {
  display: flex; align-items: center; gap: 12px;
  padding: 0 20px 20px; border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.sidebar__avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--teal); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
  flex-shrink: 0;
}
.sidebar__user-info { display: flex; flex-direction: column; line-height: 1.3; }
.sidebar__user-info strong { font-size: 0.88rem; color: var(--ink); }
.sidebar__user-info span { font-size: 0.75rem; color: var(--teal); text-transform: capitalize; }

.sidebar__nav { padding: 0 12px; }
.sidebar__nav-group { margin-bottom: 24px; }
.sidebar__nav-label {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--ink-light); letter-spacing: 2px; text-transform: uppercase;
  padding: 0 8px; margin-bottom: 6px;
}
.sidebar__nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius);
  font-size: 0.88rem; color: var(--ink-mid);
  transition: all var(--transition); text-decoration: none;
  margin-bottom: 2px;
}
.sidebar__nav-item:hover, .sidebar__nav-item.active {
  background: var(--teal-pale); color: var(--teal);
}
.sidebar__nav-item.active { font-weight: 700; }

/* ── DASHBOARD MAIN ── */
.dashboard-main {
  flex: 1; padding: 32px; max-width: 1400px; overflow-x: hidden;
}
.dashboard-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 28px; flex-wrap: wrap; gap: 16px;
}
.dashboard-title {
  font-family: var(--font-display); font-size: 2rem; margin-bottom: 4px;
}
.dashboard-sub { color: var(--ink-light); font-size: 0.9rem; }

/* ── STATS GRID ── */
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 20px;
  text-align: center; transition: transform var(--transition);
}
.stat-card:hover { transform: translateY(-2px); }
.stat-card--active { border-color: var(--gold); background: var(--gold-pale); }
.stat-card__icon { font-size: 1.8rem; margin-bottom: 8px; }
.stat-card__value {
  font-family: var(--font-display); font-size: 1.9rem;
  font-weight: 700; color: var(--teal); margin-bottom: 4px;
}
.stat-card__label { font-size: 0.75rem; color: var(--ink-light); letter-spacing: 0.5px; }

/* ── BANNERS ── */
.upsell-banner {
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  border-radius: var(--radius-lg); padding: 20px 28px;
  margin-bottom: 28px; gap: 16px; flex-wrap: wrap;
}
.upsell-banner__text {
  display: flex; flex-direction: column; gap: 4px; color: var(--white);
}
.upsell-banner__text strong { font-family: var(--font-display); font-size: 1.1rem; }
.upsell-banner__text span { font-size: 0.85rem; opacity: 0.85; }
.subscription-banner {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--gold-pale); border: 1px solid var(--gold);
  border-radius: var(--radius-lg); padding: 16px 24px;
  margin-bottom: 28px; flex-wrap: wrap; gap: 12px;
}
.subscription-banner strong { font-family: var(--font-display); color: var(--gold-dark); }
.subscription-banner span { font-size: 0.85rem; color: var(--ink-light); display: block; }

/* ── SECTION BLOCK ── */
.section-block {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 28px;
  margin-bottom: 24px;
}
.section-block__header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.section-block__title {
  font-family: var(--font-display); font-size: 1.4rem;
}
.section-block__link { font-size: 0.85rem; color: var(--teal); }

/* ── ENROLLED COURSES ── */
.enrolled-courses { display: flex; flex-direction: column; gap: 16px; }
.enrolled-card {
  display: flex; align-items: center; gap: 20px;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 16px; transition: box-shadow var(--transition);
}
.enrolled-card:hover { box-shadow: 0 4px 16px var(--shadow); }
.enrolled-card__cover {
  width: 72px; height: 72px; border-radius: var(--radius);
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.enrolled-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.enrolled-card__body { flex: 1; min-width: 0; }
.enrolled-card__level {
  font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--teal); letter-spacing: 1.5px; text-transform: uppercase;
  margin-bottom: 4px;
}
.enrolled-card__title {
  font-family: var(--font-display); font-size: 1.1rem;
  margin-bottom: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.enrolled-card__progress { display: flex; flex-direction: column; gap: 4px; }
.progress-label { font-size: 0.75rem; color: var(--ink-light); }
.enrolled-card__actions {
  display: flex; flex-direction: column; gap: 8px; align-items: flex-end; flex-shrink: 0;
}

/* ── BADGES ── */
.badge {
  display: inline-flex; align-items: center;
  padding: 4px 10px; border-radius: 20px;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.5px;
}
.badge--success { background: #e8f5e9; color: #2e7d32; }
.badge--pending { background: #fff8e1; color: #f57f17; }
.badge--error   { background: #fdecea; color: #c62828; }
.badge--teal    { background: var(--teal-pale); color: var(--teal-dark); }

/* ── EMPTY STATE ── */
.empty-state {
  text-align: center; padding: 48px 24px;
  color: var(--ink-light);
}
.empty-state__icon { font-size: 3rem; margin-bottom: 16px; }
.empty-state h3 { font-family: var(--font-display); color: var(--ink); margin-bottom: 8px; }
.empty-state p { margin-bottom: 24px; font-size: 0.9rem; }

/* ── AFFILIATE WIDGET ── */
.affiliate-widget { display: flex; flex-direction: column; gap: 16px; }
.affiliate-widget__code, .affiliate-widget__link {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.affiliate-label { font-size: 0.82rem; color: var(--ink-light); white-space: nowrap; }
.affiliate-code {
  font-family: var(--font-mono); font-size: 1rem; font-weight: 700;
  background: var(--teal-pale); color: var(--teal-dark);
  padding: 8px 16px; border-radius: var(--radius); letter-spacing: 2px;
}
.affiliate-widget__link .form-control { font-size: 0.82rem; }
.affiliate-widget__stats {
  display: flex; gap: 24px; padding: 16px;
  background: var(--teal-pale); border-radius: var(--radius-lg);
}
.affiliate-widget__stats > div {
  display: flex; flex-direction: column; gap: 2px;
}
.affiliate-widget__stats strong {
  font-family: var(--font-display); font-size: 1.4rem; color: var(--teal);
}
.affiliate-widget__stats span { font-size: 0.75rem; color: var(--ink-light); }

/* ── NAVBAR ADDITIONS ── */
.notif-btn {
  position: relative; font-size: 1.2rem; padding: 6px;
  text-decoration: none; color: var(--ink);
}
.notif-badge {
  position: absolute; top: 0; right: 0;
  background: #e53935; color: white;
  font-size: 0.6rem; width: 16px; height: 16px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
}
.user-menu { position: relative; }
.user-menu__trigger {
  display: flex; align-items: center; gap: 8px;
  background: none; border: 1.5px solid var(--border);
  border-radius: 24px; padding: 6px 14px 6px 6px;
  cursor: pointer; transition: border-color var(--transition);
}
.user-menu__trigger:hover { border-color: var(--teal); }
.user-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--teal); color: white;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 0.75rem; font-weight: 700;
}
.user-menu__trigger span { font-size: 0.85rem; color: var(--ink-mid); }
.user-menu__dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: 0 8px 32px var(--shadow);
  min-width: 200px; padding: 8px; z-index: 200;
  display: none;
}
.user-menu__dropdown.open { display: block; }
.user-menu__dropdown a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius);
  font-size: 0.88rem; color: var(--ink-mid);
  transition: background var(--transition);
}
.user-menu__dropdown a:hover { background: var(--teal-pale); color: var(--teal); }
.user-menu__divider { height: 1px; background: var(--border); margin: 6px 0; }

/* ── CORSO PAGE ── */
.corso-layout {
  display: grid; grid-template-columns: 1fr 340px; gap: 28px;
  padding-top: 72px; max-width: var(--max-width);
  margin: 0 auto; padding-left: 24px; padding-right: 24px; padding-bottom: 48px;
}
.corso-video-wrap {
  position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;
  border-radius: var(--radius-lg); background: #000;
}
.corso-video-wrap iframe {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  border: none;
}
.corso-sidebar-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 24px; position: sticky; top: 88px;
}
.lesson-list { margin-top: 8px; }
.lesson-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: var(--radius);
  cursor: pointer; transition: background var(--transition);
  border-left: 3px solid transparent;
}
.lesson-item:hover { background: var(--teal-pale); }
.lesson-item.active { background: var(--teal-pale); border-left-color: var(--teal); }
.lesson-item.completed .lesson-item__num { background: var(--teal); color: white; }
.lesson-item__num {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--border); color: var(--ink-light);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.72rem; flex-shrink: 0;
}
.lesson-item__title { font-size: 0.85rem; color: var(--ink-mid); flex: 1; }
.lesson-item__duration { font-family: var(--font-mono); font-size: 0.7rem; color: var(--ink-light); }

/* ── FORUM ── */
.forum-layout { max-width: var(--max-width); margin: 0 auto; padding: 24px; padding-top: 96px; }
.forum-categories { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin-bottom: 32px; }
.forum-category-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 20px;
  transition: all var(--transition); text-decoration: none; color: var(--ink);
  border-left: 4px solid var(--teal);
}
.forum-category-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px var(--shadow); color: var(--ink); }
.forum-category-card__name { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 6px; }
.forum-category-card__desc { font-size: 0.82rem; color: var(--ink-light); margin-bottom: 12px; }
.forum-category-card__meta { display: flex; gap: 16px; font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-light); }

.topic-list { display: flex; flex-direction: column; gap: 12px; }
.topic-item {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 16px 20px;
  display: flex; align-items: flex-start; gap: 16px;
  transition: box-shadow var(--transition);
}
.topic-item:hover { box-shadow: 0 4px 16px var(--shadow); }
.topic-item.pinned { border-left: 3px solid var(--gold); }
.topic-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--teal); color: white; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 0.8rem;
}
.topic-body { flex: 1; min-width: 0; }
.topic-title {
  font-family: var(--font-display); font-size: 1.05rem; color: var(--ink);
  text-decoration: none; display: block; margin-bottom: 4px;
}
.topic-title:hover { color: var(--teal); }
.topic-meta { display: flex; gap: 12px; flex-wrap: wrap; font-size: 0.78rem; color: var(--ink-light); }
.topic-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.topic-tag {
  background: var(--teal-pale); color: var(--teal);
  font-family: var(--font-mono); font-size: 0.68rem;
  padding: 2px 8px; border-radius: 20px;
}
.topic-stats { text-align: center; flex-shrink: 0; }
.topic-stats__num { font-family: var(--font-display); font-size: 1.3rem; color: var(--teal); display: block; }
.topic-stats__label { font-size: 0.68rem; color: var(--ink-light); }

/* ── DOCUMENTS ── */
.doc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.doc-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 20px;
  display: flex; align-items: flex-start; gap: 14px;
  transition: all var(--transition);
}
.doc-card:hover { box-shadow: 0 4px 16px var(--shadow); transform: translateY(-2px); }
.doc-card__icon { font-size: 2rem; flex-shrink: 0; }
.doc-card__body { flex: 1; min-width: 0; }
.doc-card__title { font-family: var(--font-display); font-size: 1rem; margin-bottom: 4px; }
.doc-card__desc { font-size: 0.8rem; color: var(--ink-light); margin-bottom: 10px; }
.doc-card__meta { display: flex; gap: 8px; font-family: var(--font-mono); font-size: 0.7rem; color: var(--ink-light); }

/* ── RESPONSIVE ── */
@media (max-width: 992px) {
  .sidebar { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .corso-layout { grid-template-columns: 1fr; }
  .corso-sidebar-card { position: static; }
}
@media (max-width: 600px) {
  .dashboard-main { padding: 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .enrolled-card { flex-wrap: wrap; }
}

/* ── CARD (componente generico usato in più pagine) ── */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px var(--shadow);
}

/* ── ADMIN LAYOUT ── */
.admin-body { background: #1a2a2a; }
.admin-layout { display: flex; min-height: 100vh; padding-top: 68px; }
.admin-main { flex: 1; padding: 32px; overflow-x: hidden; }

/* ── ADMIN NAVBAR ── */
.admin-navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: #0f1f1f; border-bottom: 1px solid rgba(255,255,255,0.08);
  height: 68px; display: flex; align-items: center;
}
.admin-navbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 0 24px; gap: 16px;
}
.admin-navbar__brand {
  font-family: var(--font-display); font-size: 1rem;
  color: var(--white); display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.admin-navbar__badge {
  background: var(--teal); color: white;
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 1.5px; padding: 2px 8px; border-radius: 20px;
  text-transform: uppercase;
}
.admin-navbar__actions { display: flex; align-items: center; gap: 12px; }
.admin-navbar__actions a {
  color: rgba(255,255,255,0.6); font-size: 0.85rem;
  text-decoration: none; transition: color var(--transition);
}
.admin-navbar__actions a:hover { color: var(--teal-light); }

/* ── ADMIN SIDEBAR ── */
.admin-sidebar {
  width: 240px; flex-shrink: 0;
  background: #0f1f1f;
  border-right: 1px solid rgba(255,255,255,0.06);
  position: sticky; top: 68px;
  height: calc(100vh - 68px);
  overflow-y: auto; padding: 20px 0;
}
.admin-sidebar__group { margin-bottom: 24px; }
.admin-sidebar__label {
  font-family: var(--font-mono); font-size: 0.62rem;
  color: rgba(255,255,255,0.3); letter-spacing: 2.5px;
  text-transform: uppercase; padding: 0 16px; margin-bottom: 6px;
}
.admin-sidebar__item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 16px; font-size: 0.87rem;
  color: rgba(255,255,255,0.6); text-decoration: none;
  transition: all var(--transition); margin: 1px 8px;
  border-radius: var(--radius);
}
.admin-sidebar__item:hover { background: rgba(46,139,139,0.15); color: var(--teal-light); }
.admin-sidebar__item.active { background: var(--teal); color: white; }

/* ── ADMIN STATS ── */
.admin-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr));
  gap: 16px; margin-bottom: 28px;
}
.admin-stat-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 22px;
}
.admin-stat-value {
  font-family: var(--font-display); font-size: 2.4rem;
  font-weight: 700; color: var(--teal); display: block; line-height: 1;
}
.admin-stat-label { font-size: 0.78rem; color: var(--ink-light); margin-top: 4px; display: block; }
.admin-stat-icon { font-size: 1.5rem; margin-bottom: 8px; display: block; }

/* ── TABLE ADMIN ── */
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.admin-table th {
  text-align: left; padding: 12px 10px;
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--ink-light); letter-spacing: 1px;
  border-bottom: 2px solid var(--border); white-space: nowrap;
}
.admin-table td { padding: 12px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table tr:hover td { background: var(--off-white); }
.admin-table tr:last-child td { border-bottom: none; }

/* ── STATUS BADGE ── */
.badge {
  display: inline-block; padding: 3px 10px;
  border-radius: 20px; font-size: 0.73rem; font-weight: 700;
  letter-spacing: 0.3px;
}
.badge--green  { background: #dcfce7; color: #16a34a; }
.badge--red    { background: #fee2e2; color: #dc2626; }
.badge--yellow { background: #fef3c7; color: #b45309; }
.badge--teal   { background: var(--teal-pale); color: var(--teal-dark); }
.badge--grey   { background: #f3f4f6; color: #6b7280; }

/* ── SEARCH BAR ── */
.admin-search { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.admin-search .form-control { padding: 9px 14px; }

/* ── PAGINATION ── */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 20px; flex-wrap: wrap; }
.pagination a, .pagination span {
  padding: 7px 13px; border-radius: var(--radius);
  font-size: 0.83rem; border: 1px solid var(--border);
  text-decoration: none; color: var(--ink-mid);
  background: var(--white);
}
.pagination a.active, .pagination span.active {
  background: var(--teal); color: white; border-color: var(--teal);
}
.pagination a:hover { background: var(--teal-pale); }
.admin-layout .dashboard-main {
  max-width: none !important;
  width: 100%;
}