/* ═══════════════════════════════════════════════════════════
   VIPER CTI — Dash Frontend
   Modern SaaS dark theme (ORION-style + VIPER brand)
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --bg-main:          #040d12;
  --bg-sidebar:       #061118;
  --bg-card:          #0a1a24;
  --bg-card-hover:    #0f2230;
  --bg-topbar:        #050e14;
  --border:           rgba(0,34,51, 0.45);
  --border-strong:    rgba(0,219,255, 0.35);
  --accent-purple:    #002233;
  --accent-red:       #00DBFF;
  --accent-teal:      #00c8b4;
  --text-primary:     #d6eef8;
  --text-secondary:   #6a8fa8;
  --text-muted:       #2d4a5a;
  --sidebar-w:        230px;
  --topbar-h:         58px;
  --radius:           8px;
  --radius-sm:        5px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body, html {
  font-family: 'Inter', sans-serif;
  background: var(--bg-main);
  color: var(--text-primary);
  height: 100%;
  overflow: hidden;
}

/* ── App Wrapper ───────────────────────────────────────────── */
.app-wrapper {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background: var(--bg-main);
}

/* ── Top Bar ───────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-topbar);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px 0 calc(var(--sidebar-w) + 20px);
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  gap: 16px;
  transition: padding-left 0.25s ease;
}
.topbar.sidebar-collapsed {
  padding-left: 20px;
}

.topbar-left  { display: flex; align-items: center; gap: 14px; flex: 1; }
.topbar-right { display: flex; align-items: center; gap: 16px; }

.hamburger {
  font-size: 1.2rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  transition: color 0.2s;
}
.hamburger:hover { color: var(--text-primary); }

.search-bar {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 14px;
  gap: 8px;
  max-width: 420px;
  width: 100%;
  transition: border-color 0.2s;
}
.search-bar:focus-within {
  border-color: var(--accent-purple);
  background: rgba(0,34,51,0.07);
}
.search-icon { color: var(--text-muted); font-size: 0.9rem; }
.search-input {
  background: transparent !important;
  border: none !important;
  outline: none !important;
  color: var(--text-primary) !important;
  font-family: 'Inter', sans-serif !important;
  font-size: 0.85rem !important;
  width: 100%;
}
.search-input::placeholder { color: var(--text-muted); }

.topbar-icon {
  font-size: 1.1rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  transition: background 0.2s, color 0.2s;
}
.topbar-icon:hover { background: rgba(255,255,255,0.06); color: var(--text-primary); }

/* ── App Body ──────────────────────────────────────────────── */
.app-body {
  display: flex;
  flex: 1;
  margin-top: var(--topbar-h);
  height: calc(100vh - var(--topbar-h));
  overflow: hidden;
}

/* ── Sidebar ───────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: fixed;
  top: var(--topbar-h);
  left: 0;
  z-index: 90;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform 0.25s ease;
}
.sidebar.collapsed {
  transform: translateX(calc(-1 * var(--sidebar-w)));
}

/* Scrollbar on sidebar */
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 2px; }

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--border);
}

.sidebar-linx-logo {
  display: block;
  opacity: 0.9;
  filter: drop-shadow(0 0 8px rgba(0,219,255,0.3));
}

.sidebar-brand-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--accent-red);
  text-shadow: 0 0 14px rgba(0,219,255,0.35);
}

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

.sidebar-nav {
  flex: 1;
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.sidebar-section-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 8px 12px;
  margin: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  user-select: none;
  transition: color 0.2s;
  list-style: none;
}
.sidebar-section-label:hover { color: var(--text-secondary); }
.sidebar-section-label::before {
  content: '▸';
  font-size: 0.55rem;
  transition: transform 0.2s;
  display: inline-block;
}
.sidebar-section[open] > .sidebar-section-label::before {
  transform: rotate(90deg);
}
.sidebar-section {
  border-bottom: 1px solid rgba(0,34,51,0.08);
}
.sidebar-section > summary { list-style: none; }
.sidebar-section > summary::-webkit-details-marker { display: none; }
.sidebar-section-items {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding-bottom: 4px;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, border-left 0.18s;
  border-left: 2px solid transparent;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: none;
}
.sidebar-nav-item:hover {
  background: rgba(0,219,255, 0.08);
  color: var(--text-primary);
  border-left-color: rgba(0,219,255, 0.4);
  text-decoration: none;
}
.sidebar-nav-item.active {
  background: rgba(0,219,255, 0.12) !important;
  color: #fff !important;
  border-left-color: var(--accent-red) !important;
}

.nav-icon { font-size: 1rem; min-width: 20px; text-align: center; }

/* ── User Panel ────────────────────────────────────────────── */
.sidebar-user-panel {
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.user-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 2px solid var(--accent-red);
  box-shadow: 0 0 8px rgba(0,219,255,0.25);
  flex-shrink: 0;
  object-fit: cover;
}
.user-info { flex: 1; min-width: 0; }
.user-name-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-role-badge {
  font-size: 0.62rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-red);
  font-family: 'JetBrains Mono', monospace;
}
.user-logout-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  text-decoration: none;
  line-height: 1;
}
.user-logout-btn:hover { color: var(--accent-red); background: rgba(0,219,255,0.1); }

/* ── Topbar User Info ──────────────────────────────────────── */
.topbar-user-info {
  display: flex;
  align-items: center;
  gap: 8px;
}
.topbar-user-name {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.topbar-user-photo {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1.5px solid var(--accent-purple);
  object-fit: cover;
}

/* ── Main Content ──────────────────────────────────────────── */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-w);
  padding: 28px 28px 40px;
  overflow-y: auto;
  height: 100%;
  transition: margin-left 0.25s ease;
}
.main-content.sidebar-collapsed {
  margin-left: 0;
}

/* Scrollbar on content */
.main-content::-webkit-scrollbar { width: 5px; }
.main-content::-webkit-scrollbar-track { background: transparent; }
.main-content::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 3px; }

/* ── Page Title ────────────────────────────────────────────── */
.page-title {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.page-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}
.content-hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 16px 0 20px;
}

/* ── Metric Cards ──────────────────────────────────────────── */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}
@media (max-width: 1100px) { .metrics-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .metrics-row { grid-template-columns: 1fr; } }

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-purple);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
  cursor: default;
}
.metric-card:hover {
  border-color: rgba(0,219,255,0.3);
  border-left-color: var(--accent-red);
  box-shadow: 0 4px 24px rgba(0,219,255,0.12);
  transform: translateY(-1px);
}
.metric-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}
.metric-icon   { font-size: 0.9rem; opacity: 0.8; }
.metric-label  {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.metric-value  {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

/* ── Charts Row ────────────────────────────────────────────── */
.charts-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 16px;
}
@media (max-width: 900px) { .charts-row { grid-template-columns: 1fr; } }

.content-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.card-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Stub Page ─────────────────────────────────────────────── */
.stub-card {
  background: var(--bg-card);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 48px 32px;
  text-align: center;
  margin-top: 20px;
  max-width: 480px;
}
.btn-stub {
  display: inline-block;
  margin-top: 16px;
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--accent-purple), #003344);
  color: #fff !important;
  border-radius: 6px;
  text-decoration: none !important;
  font-size: 0.85rem;
  font-weight: 600;
  transition: opacity 0.2s, box-shadow 0.2s;
}
.btn-stub:hover { opacity: 0.85; box-shadow: 0 0 16px rgba(0,34,51,0.5); }

.text-muted-sm {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 4px;
}
/* ── External Links ────────────────────────────────────────── */
.link-external {
  color: var(--accent-teal) !important;
  text-decoration: none !important;
  font-size: 0.82rem;
  font-weight: 500;
}
.link-external:hover { text-decoration: underline !important; }

/* ── Login Page ────────────────────────────────────────────── */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
}
.login-card {
  background: rgba(6,17,24,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0,219,255,0.15);
  border-radius: 16px;
  padding: 52px 56px 44px;
  width: 440px;
  text-align: center;
  box-shadow:
    0 16px 64px rgba(0,0,0,0.6),
    0 0 80px rgba(0,219,255,0.06),
    inset 0 1px 0 rgba(0,219,255,0.08);
  position: relative;
  overflow: hidden;
}
.login-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent 5%, #00DBFF 50%, transparent 95%);
  opacity: 0.7;
}
.login-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 5px;
  color: #00DBFF;
  text-shadow: 0 0 30px rgba(0,219,255,0.35);
  margin: 16px 0 8px;
  line-height: 1.2;
}
.login-subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: #2d4a5a;
  margin-bottom: 6px;
}
.login-btn {
  display: block;
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #002233 0%, #003344 100%);
  color: #00DBFF;
  border: 1px solid rgba(0,219,255,0.35);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 0 20px rgba(0,219,255,0.08);
}
.login-btn:hover {
  background: linear-gradient(135deg, #003344 0%, #004455 100%);
  box-shadow: 0 0 40px rgba(0,219,255,0.2), 0 0 80px rgba(0,219,255,0.08);
  border-color: rgba(0,219,255,0.6);
  transform: translateY(-2px);
  text-decoration: none;
  color: #fff;
}

/* ── Error Banner ──────────────────────────────────────────── */
.error-banner {
  background: rgba(0,219,255,0.12);
  border: 1px solid rgba(0,219,255,0.4);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--accent-red);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

/* ── Loading Spinner ───────────────────────────────────────── */
._dash-loading-callback {
  opacity: 0.3;
  pointer-events: none;
  transition: opacity 0.2s;
}

/* ── Finding Cards ─────────────────────────────────────────── */
.finding-card {
  transition: background 0.18s, border-color 0.18s;
}
.finding-card:hover {
  background: var(--bg-card-hover) !important;
  border-color: var(--border-strong) !important;
}
.finding-card[open] {
  background: #0b1e2a !important;
}
.finding-summary {
  list-style: none;
  outline: none;
  cursor: pointer;
}
.finding-summary::-webkit-details-marker { display: none; }
.finding-summary::marker { display: none; content: ""; }
.finding-card[open] .finding-summary span:last-child {
  transform: rotate(180deg);
  display: inline-block;
}

/* ── Cube Grid (alertas em cubinhos) ──────────────────────── */
.cube-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  padding: 4px 0;
}

.cube-card {
  background: var(--bg-card);
  border: 1px solid var(--border-base);
  border-top: 3px solid #002233;
  border-radius: 10px;
  padding: 0;
  transition: all 0.25s ease;
  overflow: hidden;
}

.cube-card:hover {
  border-color: rgba(0,219,255,0.3);
  box-shadow: 0 4px 20px rgba(0,219,255,0.06);
  transform: translateY(-2px);
}

.cube-card[open] {
  grid-column: span 2;
  background: #0b1e2a;
  border-color: rgba(0,219,255,0.25);
  box-shadow: 0 8px 32px rgba(0,219,255,0.08);
  transform: none;
}

@media (max-width: 700px) {
  .cube-card[open] { grid-column: span 1; }
}

.cube-summary {
  list-style: none;
  outline: none;
  cursor: pointer;
  padding: 14px 16px;
  display: block;
}
.cube-summary::-webkit-details-marker { display: none; }
.cube-summary::marker { display: none; content: ""; }

.cube-front {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 70px;
}

.cube-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.cube-date {
  font-size: 0.65rem;
  color: #2d4a5a;
  font-family: 'JetBrains Mono', monospace;
}

.cube-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: #d6eef8;
  line-height: 1.3;
  word-break: break-word;
}

.cube-sub {
  font-size: 0.7rem;
  color: #3d6a7a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cube-expanded-content {
  padding: 0 16px 14px;
  border-top: 1px solid rgba(0,34,51,0.2);
  margin-top: 4px;
}

.cube-details {
  padding: 10px 0 6px;
}

.cube-detail-row {
  display: flex;
  gap: 6px;
  padding: 3px 0;
  flex-wrap: wrap;
}

.cube-detail-label {
  color: #3d5a6a;
  font-weight: 600;
  font-size: 0.72rem;
  min-width: 90px;
  flex-shrink: 0;
}

.cube-detail-value {
  color: #c4dae8;
  font-size: 0.78rem;
  line-height: 1.5;
  word-break: break-word;
}

.cube-detail-link {
  color: #00DBFF;
  font-size: 0.74rem;
  word-break: break-all;
  text-decoration: none;
  opacity: 0.85;
}
.cube-detail-link:hover {
  opacity: 1;
  text-decoration: underline;
}

.cube-no-detail {
  color: #2d4a5a;
  font-size: 0.76rem;
  padding: 6px 0;
  margin: 0;
}

.cube-actions {
  display: flex;
  gap: 6px;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(0,34,51,0.12);
}

/* ── Account Sections (AWS multi-account) ─────────────────── */
.account-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.account-section {
  background: var(--bg-card);
  border: 1px solid var(--border-base);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.account-section:hover {
  border-color: rgba(0,219,255,0.2);
}

.account-section[open] {
  border-color: rgba(0,219,255,0.25);
  background: #0b1e2a;
}

.account-section > summary {
  background: rgba(0,26,36,0.5);
  border-bottom: 1px solid var(--border-base);
}

.account-section > summary::-webkit-details-marker { display: none; }
.account-section > summary::marker { display: none; content: ""; }

/* ── Action Buttons ────────────────────────────────────────── */
.action-btn {
  border: none;
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 600;
  color: #fff;
  transition: opacity 0.15s;
}
.action-btn:hover { opacity: 0.82; }
.action-btn-green  { background: #00804a; }
.action-btn-red    { background: #c62828; }
.action-btn-purple { background: var(--accent-purple); }
.action-btn-link   {
  background: #003344;
  color: #00DBFF;
  border: 1px solid rgba(0,219,255,0.3);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.action-btn-link:hover { background: #004455; color: #00DBFF; text-decoration: none; }

/* ── External Links (see main section above) ──────────────── */

/* ── Notification dropdown ─────────────────────────────────── */
.notif-count-badge {
  animation: pulse-badge 1.6s infinite;
}
@keyframes pulse-badge {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.15); }
}

/* ── DataTable overrides ───────────────────────────────────── */
.dash-table-container .previous-next-container {
  color: var(--text-secondary) !important;
}
.dash-table-container .previous-next-container button {
  color: var(--text-secondary) !important;
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.dash-table-container .previous-next-container button:hover {
  background: var(--bg-card-hover) !important;
  color: var(--text-primary) !important;
}
.dash-table-container .dash-filter input {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm);
  padding: 4px 6px;
  font-size: 0.78rem;
}
.dash-table-container .current-page-container input {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border) !important;
}
.dash-table-container .cell-markdown p { margin: 0; }

/* ── Tabs overrides ────────────────────────────────────────── */
.tab-container { border-bottom: 1px solid var(--border); }

/* ── Page titles ───────────────────────────────────────────── */
/* (defined above in main CSS) */

/* ── Content cards ─────────────────────────────────────────── */
/* (defined above in main CSS) */

/* ── Charts row ────────────────────────────────────────────── */
/* (defined above in main CSS) */

/* ═══════════════════════════════════════════════════════════════
   System pages: Status, Settings, Sobre, Users
   ═══════════════════════════════════════════════════════════════ */

/* ── Status grid (3 colunas) ───────────────────────────────── */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 10px;
  padding: 4px 0;
}
.status-module-card {
  transition: border-color 0.2s, box-shadow 0.2s;
}
.status-module-card:hover {
  border-color: rgba(0,219,255,0.3) !important;
  box-shadow: 0 2px 16px rgba(0,219,255,0.1);
}

/* ── Settings ──────────────────────────────────────────────── */
.settings-form-row {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0,34,51,0.12);
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.settings-input {
  width: 100%;
  padding: 8px 10px;
  background: #0a1a24;
  color: var(--text-primary);
  border: 1px solid rgba(0,34,51,0.3);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color 0.2s;
}
.settings-input:focus {
  border-color: var(--accent-purple);
}
.settings-input::placeholder { color: var(--text-muted); }
.settings-row {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(0,34,51,0.1);
  transition: background 0.15s;
}
.settings-row:hover {
  background: rgba(0,219,255,0.04);
}
.action-btn-red {
  background: rgba(0,219,255,0.15) !important;
  color: #00DBFF !important;
  border: 1px solid rgba(0,219,255,0.3) !important;
}
.action-btn-red:hover {
  background: rgba(0,219,255,0.25) !important;
}
.action-btn-purple {
  background: rgba(0,219,255,0.1) !important;
  color: #66e8ff !important;
  border: 1px solid rgba(0,219,255,0.25) !important;
}
.action-btn-purple:hover {
  background: rgba(0,219,255,0.2) !important;
}

/* ── Dark dropdowns ────────────────────────────────────────── */
.dark-dropdown .Select-control,
.dark-dropdown .Select-menu-outer {
  background: #0a1a24 !important;
  border-color: rgba(0,34,51,0.3) !important;
  color: var(--text-primary) !important;
}
.dark-dropdown .Select-value-label,
.dark-dropdown .Select-placeholder {
  color: var(--text-secondary) !important;
}

/* ── Sobre page ────────────────────────────────────────────── */
.sobre-modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 10px;
  padding: 8px 0;
}
.sobre-module-card {
  background: #0a1a24;
  border: 1px solid rgba(0,34,51,0.2);
  border-radius: 8px;
  padding: 14px 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.sobre-module-card:hover {
  border-color: rgba(0,219,255,0.25);
  box-shadow: 0 2px 12px rgba(0,219,255,0.08);
}

/* ── Users page ────────────────────────────────────────────── */
.user-row-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: #0a1a24;
  border: 1px solid rgba(0,34,51,0.2);
  border-radius: 8px;
  margin-bottom: 6px;
  transition: border-color 0.2s;
}
.user-row-card:hover {
  border-color: rgba(0,34,51,0.4);
}

/* ── Sidebar Logout Button ─────────────────────────────────── */
.sidebar-logout-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  margin: 4px 8px 12px;
  border-radius: var(--radius-sm);
  color: #ff5252;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s, color 0.18s;
  border: 1px solid rgba(255,82,82,0.2);
  background: rgba(255,82,82,0.06);
}
.sidebar-logout-btn:hover {
  background: rgba(255,82,82,0.15);
  color: #ff5252;
  text-decoration: none;
}