/* ── App shell: sidebar + main column ───────────────────────────── */

.app {
  display: flex;
  height: 100vh;
  position: relative;
  z-index: 1;
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.content {
  flex: 1;
  overflow-y: auto;
  padding: 26px 30px 70px;
  min-width: 0;
}

/* ── Sidebar ────────────────────────────────────────────────────── */

.sidebar {
  width: 250px;
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 20px 14px 14px;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 2px 8px 20px;
}

.brand-logo {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 14px rgba(28, 196, 120, 0.25));
}

.brand-text { display: flex; flex-direction: column; min-width: 0; }

.brand-title {
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.brand-title em { font-style: normal; color: var(--accent); }

.brand-sub {
  font-size: 0.7rem;
  color: var(--text-3);
  font-family: var(--mono);
  margin-top: 3px;
}

.nav-label {
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 14px 10px 7px;
}

/* Category nav (dashboard.js) */
.nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 10px;
  border: 0;
  background: none;
  color: var(--text-2);
  font-size: 0.87rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, color 0.15s;
}

.nav-item svg { width: 17px; height: 17px; flex-shrink: 0; }

.nav-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.nav-item.active {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  box-shadow: inset 2.5px 0 0 var(--accent);
}

.nav-text {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-count {
  margin-left: auto;
  font-size: 0.67rem;
  font-weight: 750;
  flex-shrink: 0;
  color: var(--text-3);
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 8px;
  border-radius: 99px;
}

.nav-item.active .nav-count {
  background: rgba(255, 255, 255, 0.10);
  color: var(--text-2);
}

/* System items (tiles.js renders these as .sidebar-support-btn) */
.sidebar-support-btn {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 10px;
  border: 0;
  background: none;
  color: var(--text-2);
  font-size: 0.87rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.sidebar-support-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.sidebar-support-btn + .sidebar-support-btn {
  margin-top: 2px;
}

.sidebar-support-icon {
  font-size: 1rem;
  width: 17px;
  height: 17px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.sidebar-support-icon svg { width: 17px; height: 17px; }

.sidebar-support-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.sidebar-support-title {
  font-size: 0.87rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-support-hint {
  font-size: 0.68rem;
  font-weight: 650;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 14px 0 0;
}

.sidebar-spacer { flex: 1; min-height: 18px; }

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.host-note {
  text-align: center;
  font-size: 0.66rem;
  color: var(--text-3);
  font-family: var(--mono);
  margin-top: 9px;
}

/* ── Widgets row (dashboard.js) ─────────────────────────────────── */

.widgets {
  display: grid;
  grid-template-columns: 1.1fr 1.45fr;
  gap: 16px;
  margin-bottom: 32px;
}

@media (max-width: 900px) {
  .widgets { grid-template-columns: 1fr; }
}

.widget {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 17px 19px;
  display: flex;
  gap: 14px;
  align-items: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), var(--shadow-card);
  transition: border-color 0.18s;
  position: relative;
  overflow: hidden;
  min-width: 0;
}

.widget:hover { border-color: var(--border-strong); }

.widget.clickable { cursor: pointer; }
.widget.clickable:focus-visible {
  outline: 2px solid rgba(66, 243, 154, 0.45);
  outline-offset: 2px;
}

.widget-chip {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 6px 16px rgba(0, 0, 0, 0.3);
}

.widget-chip svg { width: 22px; height: 22px; }
.widget-chip img { width: 46px; height: 46px; display: block; object-fit: contain; }

.widget-chip.chip-green {
  background: linear-gradient(160deg, #2f9f6b, #17683f);
}

.widget-chip.chip-btc {
  background: linear-gradient(160deg, #f7931a, #b96a0a);
}

.widget-chip.chip-sovran {
  background: linear-gradient(160deg, #42f39a, #1aa45d);
}

.w-body { min-width: 0; }

.widget h3 {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.005em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.widget .sub {
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.widget .sub b { color: var(--text); font-weight: 650; }
.widget .sub .good { color: var(--accent); font-weight: 650; }
.widget .sub .warn { color: var(--amber); font-weight: 650; }

.w-bar {
  height: 7px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
  margin: 8px 0 7px;
}

.w-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, #42f39a, #1aa45d);
  transition: width 0.6s cubic-bezier(0.3, 0.7, 0.3, 1);
}

.w-chev {
  margin-left: auto;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--text-3);
  flex-shrink: 0;
}

.w-chev svg { width: 15px; height: 15px; }
.widget.clickable:hover .w-chev {
  color: var(--text-2);
  background: rgba(255, 255, 255, 0.07);
}

/* ── Tiles area ─────────────────────────────────────────────────── */

#tiles-area {
  min-width: 0;
}

.dashboard-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 72px 24px;
  color: var(--text-3);
  font-size: 0.9rem;
}

.dashboard-loading-spinner {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2.5px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Category sections ──────────────────────────────────────────── */

.category-section {
  margin-bottom: 32px;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
  white-space: nowrap;
}

.section-divider {
  border: none;
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
  margin: 0;
}

.tiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  gap: 15px;
}

/* ── Empty state ────────────────────────────────────────────────── */

.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--text-3);
}

.empty-state p {
  font-size: 1rem;
  margin-bottom: 8px;
}

/* ── Upgrade modal (kept from previous layout) ──────────────────── */

.upgrade-dialog {
  max-width: 480px;
}

.upgrade-info-box {
  background: rgba(0, 0, 0, 0.16);
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  padding: 14px 16px;
  margin: 14px 0;
}

.upgrade-info-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.upgrade-info-list {
  padding-left: 20px;
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.7;
  margin: 0;
}

.upgrade-info-list a {
  color: var(--accent);
}

.upgrade-rebuild-note {
  font-style: italic;
  color: var(--text-3);
  font-size: 0.82rem;
}

/* ── First-login security banner (inside .content) ──────────────── */

.security-first-login-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(233, 182, 74, 0.08);
  border: 1px solid rgba(233, 182, 74, 0.30);
  border-radius: 16px;
  padding: 12px 16px;
  color: var(--text-2);
  font-size: 0.85rem;
  margin-bottom: 24px;
}