/* BlackBox Data — Base / tokens */
:root {
  --bb-blue: #0B3D91;
  --bb-blue-dark: #082C6B;
  --bb-blue-soft: #E8F0FB;
  --bb-blue-mid: #1A5BB8;
  --bb-gray-900: #1A2332;
  --bb-gray-700: #3D4A5C;
  --bb-gray-500: #6B7789;
  --bb-gray-300: #C5CDD8;
  --bb-gray-200: #E2E8F0;
  --bb-gray-100: #F4F7FB;
  --bb-white: #FFFFFF;
  --bb-success: #0F7B4A;
  --bb-success-bg: #E6F6EE;
  --bb-danger: #B42318;
  --bb-danger-bg: #FEE4E2;
  --bb-warning: #B54708;
  --bb-warning-bg: #FEF0C7;
  --bb-shadow: 0 1px 3px rgba(26, 35, 50, 0.06), 0 4px 16px rgba(26, 35, 50, 0.04);
  --bb-shadow-lg: 0 8px 28px rgba(11, 61, 145, 0.10);
  --bb-radius: 10px;
  --bb-radius-sm: 6px;
  --bb-sidebar-w: 260px;
  --bb-font: "IBM Plex Sans", "Segoe UI", sans-serif;
  --bb-mono: "IBM Plex Mono", "Consolas", monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--bb-font);
  font-size: 15px;
  color: var(--bb-gray-900);
  background: var(--bb-gray-100);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--bb-blue); text-decoration: none; }
a:hover { color: var(--bb-blue-mid); }

img { max-width: 100%; display: block; }

h1, h2, h3, h4 { margin: 0 0 0.5rem; font-weight: 600; color: var(--bb-gray-900); }

.mono { font-family: var(--bb-mono); font-variant-numeric: tabular-nums; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--bb-radius-sm);
  font-family: var(--bb-font);
  font-size: 0.925rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
  text-decoration: none;
  line-height: 1.2;
}
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-primary {
  background: var(--bb-blue);
  color: #fff;
}
.btn-primary:hover { background: var(--bb-blue-dark); color: #fff; }
.btn-secondary {
  background: var(--bb-white);
  border-color: var(--bb-gray-300);
  color: var(--bb-gray-700);
}
.btn-secondary:hover { border-color: var(--bb-blue); color: var(--bb-blue); }
.btn-ghost {
  background: transparent;
  color: var(--bb-gray-700);
}
.btn-ghost:hover { background: var(--bb-gray-200); color: var(--bb-gray-900); }
.btn-danger { background: var(--bb-danger); color: #fff; }
.btn-sm { padding: 0.4rem 0.85rem; font-size: 0.825rem; }
.btn-block { width: 100%; }

/* Forms */
.form-group { margin-bottom: 1rem; }
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--bb-gray-700);
  margin-bottom: 0.35rem;
  letter-spacing: 0.01em;
}
.form-control {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--bb-gray-300);
  border-radius: var(--bb-radius-sm);
  font-family: var(--bb-font);
  font-size: 0.95rem;
  color: var(--bb-gray-900);
  background: var(--bb-white);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-control:focus {
  outline: none;
  border-color: var(--bb-blue);
  box-shadow: 0 0 0 3px rgba(11, 61, 145, 0.12);
}
.form-control.mono { font-family: var(--bb-mono); letter-spacing: 0.04em; }
.form-hint { font-size: 0.75rem; color: var(--bb-gray-500); margin-top: 0.3rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}
.filters-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  gap: 0.75rem;
  align-items: end;
}
@media (max-width: 900px) {
  .form-row-3 { grid-template-columns: 1fr 1fr; }
  .filters-grid { grid-template-columns: 1fr 1fr; }
  .filters-grid > .btn { grid-column: 1 / -1; width: 100%; }
}
@media (max-width: 640px) {
  .form-row,
  .form-row-3 { grid-template-columns: 1fr; }
  .filters-grid { grid-template-columns: 1fr; }
}

/* Cards */
.card {
  background: var(--bb-white);
  border: 1px solid var(--bb-gray-200);
  border-radius: var(--bb-radius);
  box-shadow: var(--bb-shadow);
  padding: 1.25rem 1.5rem;
}
.card-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--bb-gray-900);
}

/* Alerts */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--bb-radius-sm);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}
.alert-success { background: var(--bb-success-bg); color: var(--bb-success); }
.alert-error { background: var(--bb-danger-bg); color: var(--bb-danger); }
.alert-warning { background: var(--bb-warning-bg); color: var(--bb-warning); }
.alert-info { background: var(--bb-blue-soft); color: var(--bb-blue); }

/* Table */
.table-wrap { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.table th {
  text-align: left;
  padding: 0.7rem 0.85rem;
  font-weight: 600;
  color: var(--bb-gray-500);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--bb-gray-200);
  background: var(--bb-gray-100);
}
.table td {
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--bb-gray-200);
  color: var(--bb-gray-700);
  vertical-align: middle;
}
.table tbody tr:hover { background: var(--bb-blue-soft); }
.table .mono { font-family: var(--bb-mono); font-size: 0.82rem; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.badge-success { background: var(--bb-success-bg); color: var(--bb-success); }
.badge-danger { background: var(--bb-danger-bg); color: var(--bb-danger); }
.badge-info { background: var(--bb-blue-soft); color: var(--bb-blue); }
.badge-warning { background: var(--bb-warning-bg); color: var(--bb-warning); }
.badge-muted { background: var(--bb-gray-200); color: var(--bb-gray-700); }

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(26, 35, 50, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--bb-white);
  border-radius: var(--bb-radius);
  box-shadow: var(--bb-shadow-lg);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 1.5rem;
}
.modal-lg { max-width: 640px; }
.modal-alerta-login { max-width: 520px; }
.modal-sessao-encerrada {
  max-width: 440px;
  text-align: center;
  padding: 1.75rem 1.5rem 1.5rem;
}
.modal-sessao-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bb-warning-bg);
  color: var(--bb-warning);
}
.modal-sessao-encerrada h2 {
  margin: 0 0 0.65rem;
  font-size: 1.2rem;
}
.modal-sessao-text {
  margin: 0 0 1rem;
  color: var(--bb-gray-700);
  font-size: 0.95rem;
  line-height: 1.55;
}
.modal-sessao-warn {
  text-align: left;
  background: var(--bb-danger-bg);
  color: var(--bb-danger);
  border: 1px solid #f3b4ae;
  border-radius: var(--bb-radius-sm);
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
  line-height: 1.45;
}
.sessao-encerrada-page {
  min-height: 100vh;
  background: var(--bb-gray-100);
}
.alerta-login-body {
  font-size: 0.92rem;
  color: var(--bb-gray-700);
  line-height: 1.5;
}
.alerta-login-item + .alerta-login-item {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bb-gray-200);
}
.alerta-login-item-title {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--bb-gray-900);
}
.alerta-login-item-msg {
  margin: 0;
  word-break: break-word;
}

/* Tipos de notificação */
.notif-tipo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  flex-shrink: 0;
}
.notif-tipo-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.15rem 0.5rem;
  border-radius: 99px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
  white-space: nowrap;
}
.notif-tipo-chip-icon {
  display: inline-flex;
  width: 14px;
  height: 14px;
}
.notif-tipo-chip-icon svg { width: 14px; height: 14px; }

.notif-tipo-alerta {
  color: var(--bb-danger);
  background: var(--bb-danger-bg);
}
.notif-tipo-notificacao {
  color: var(--bb-blue);
  background: var(--bb-blue-soft);
}
.notif-tipo-aviso {
  color: var(--bb-warning);
  background: var(--bb-warning-bg);
}
.notif-tipo-novidade {
  color: var(--bb-success);
  background: var(--bb-success-bg);
}

.notif-tipo-preview {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--bb-gray-200);
  border-radius: 8px;
  background: var(--bb-gray-50, #f8fafc);
}

.alerta-login-header {
  align-items: flex-start;
}
.alerta-login-heading {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.alerta-login-heading h2 {
  margin: 0.35rem 0 0;
  font-size: 1.1rem;
}
.alerta-login-item-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
  flex-wrap: wrap;
}
.alerta-login-item-head .alerta-login-item-title {
  margin: 0;
  flex: 1;
  min-width: 120px;
}
.modal-alerta-login.notif-tipo-alerta {
  border-top: 3px solid var(--bb-danger);
}
.modal-alerta-login.notif-tipo-notificacao {
  border-top: 3px solid var(--bb-blue);
}
.modal-alerta-login.notif-tipo-aviso {
  border-top: 3px solid var(--bb-warning);
}
.modal-alerta-login.notif-tipo-novidade {
  border-top: 3px solid var(--bb-success);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.modal-header h2 { font-size: 1.1rem; margin: 0; }
.modal-close {
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--bb-gray-500);
  line-height: 1;
}
.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

/* Utils */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.text-muted { color: var(--bb-gray-500); }
.text-sm { font-size: 0.825rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-2 { margin-bottom: 1rem; }
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.gap-1 { gap: 0.5rem; }
.hidden { display: none !important; }

/* —— Responsivo global (mobile / tablet) —— */
@media (max-width: 960px) {
  .card { padding: 1rem 1.1rem; }
  .modal,
  .modal-lg,
  .modal-alerta-login {
    max-width: 100%;
    margin: 0;
    max-height: min(92vh, 100%);
  }
  .modal-actions {
    flex-direction: column-reverse;
  }
  .modal-actions .btn { width: 100%; }
  .flex-between {
    flex-direction: column;
    align-items: stretch;
  }
  .table th,
  .table td {
    padding: 0.65rem 0.7rem;
    white-space: nowrap;
  }
}

@media (max-width: 480px) {
  html, body { font-size: 14px; }
  .btn { width: auto; }
  .toolbar .btn { width: 100%; }
}