/* ═══════════════════════════════════════════════════════
   DomosAI — components.css
   Componentes reutilizáveis em todo o sistema
   ═══════════════════════════════════════════════════════ */

/* ── 1. CARDS ──────────────────────────────────────────── */
.card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5) var(--sp-6);
  box-shadow: var(--shadow-sm);
}

.card-sm { padding: var(--sp-4); border-radius: var(--radius-md); }
.card-flat { box-shadow: none; }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--clr-border);
}

.card-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--clr-text);
}

.card-subtitle {
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

/* Card métrica — KPIs do dashboard */
.metric-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.metric-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-brand);
}

.metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-2);
}

.metric-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1;
  margin-bottom: var(--sp-1);
}

.metric-delta {
  font-size: 0.8125rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

.metric-delta.up   { color: var(--clr-success); }
.metric-delta.down { color: var(--clr-danger); }

.metric-icon {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--clr-info-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--clr-primary);
}

/* ── 2. BOTÕES ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0 var(--sp-5);
  height: 38px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), box-shadow var(--transition),
              transform var(--transition);
  white-space: nowrap;
  text-decoration: none;
  user-select: none;
}

.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }

/* Primário */
.btn-primary {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
}
.btn-primary:hover {
  background: var(--clr-primary-hover);
  border-color: var(--clr-primary-hover);
  box-shadow: 0 4px 12px rgba(0,96,200,.3);
}

/* Accent (ciano) */
.btn-accent {
  background: var(--clr-accent);
  color: var(--clr-dark);
  border-color: var(--clr-accent);
}
.btn-accent:hover {
  background: var(--clr-accent-light);
  box-shadow: 0 4px 12px rgba(0,224,240,.3);
}

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-info-bg);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--clr-text-muted);
  border-color: var(--clr-border);
}
.btn-ghost:hover {
  background: var(--clr-surface-2);
  color: var(--clr-text);
}

/* Perigo */
.btn-danger {
  background: var(--clr-danger);
  color: #fff;
  border-color: var(--clr-danger);
}
.btn-danger:hover {
  background: #C62828;
  box-shadow: 0 4px 12px rgba(229,57,53,.3);
}

/* Sucesso */
.btn-success {
  background: var(--clr-success);
  color: #fff;
  border-color: var(--clr-success);
}

/* Tamanhos */
.btn-sm { height: 30px; padding: 0 var(--sp-3); font-size: 0.8125rem; }
.btn-lg { height: 46px; padding: 0 var(--sp-8); font-size: 1rem; }
.btn-xl { height: 54px; padding: 0 var(--sp-10); font-size: 1.0625rem; }
.btn-icon {
  width: 38px; height: 38px; padding: 0;
  border-radius: var(--radius-md);
}
.btn-icon.btn-sm { width: 30px; height: 30px; }

/* Botão com gradiente (CTA especial) */
.btn-brand {
  background: var(--gradient-brand);
  color: #fff;
  border: none;
}
.btn-brand:hover {
  opacity: .9;
  box-shadow: 0 6px 16px rgba(0,96,200,.35);
}

/* ── 3. BADGES / PILLS ─────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary  { background: var(--clr-info-bg);    color: var(--clr-primary); }
.badge-success  { background: var(--clr-success-bg);  color: var(--clr-success); }
.badge-warning  { background: var(--clr-warning-bg);  color: #8B6000; }
.badge-danger   { background: var(--clr-danger-bg);   color: var(--clr-danger); }
.badge-neutral  { background: var(--clr-surface-2);   color: var(--clr-text-muted); }

/* Badges de status do tenant */
.badge-ativo     { background: #E8FAF0; color: #006629; }
.badge-suspenso  { background: #FFF8E1; color: #8B6000; }
.badge-inativo   { background: var(--clr-surface-2); color: var(--clr-text-muted); }
.badge-excluido  { background: var(--clr-danger-bg);  color: var(--clr-danger); }

/* Dot indicator */
.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
}
.status-dot::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.online::before  { background: var(--clr-success); box-shadow: 0 0 0 2px rgba(0,200,83,.2); }
.status-dot.offline::before { background: var(--clr-device-off); }
.status-dot.error::before   { background: var(--clr-danger); }

/* ── 4. TOGGLE DE DISPOSITIVO ──────────────────────────── */
.device-toggle {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 26px;
  cursor: pointer;
  flex-shrink: 0;
}

.device-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--clr-device-off);
  border-radius: var(--radius-full);
  transition: background var(--transition-md);
}

.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-md), box-shadow var(--transition);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}

.device-toggle input:checked + .toggle-track {
  background: var(--clr-device-on);
}

.device-toggle input:checked + .toggle-track .toggle-thumb {
  transform: translateX(20px);
  box-shadow: 0 1px 4px rgba(0,168,240,.4);
}

/* ── 5. CARD DE DISPOSITIVO ────────────────────────────── */
.device-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  cursor: default;
}

.device-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--clr-primary-light);
  transform: translateY(-1px);
}

.device-card.on {
  border-color: var(--clr-device-on);
  background: linear-gradient(135deg, var(--clr-surface), rgba(0,168,240,.04));
}

.device-card.offline {
  opacity: .6;
  pointer-events: none;
}

.device-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--clr-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition-md);
}

.device-card.on .device-icon-wrap {
  background: rgba(0,168,240,.12);
}

.device-icon-wrap svg,
.device-icon-wrap i {
  font-size: 1.375rem;
  color: var(--clr-device-off);
  transition: color var(--transition-md);
}

.device-card.on .device-icon-wrap svg,
.device-card.on .device-icon-wrap i {
  color: var(--clr-device-on);
}

.device-info { flex: 1; min-width: 0; }

.device-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.device-room {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

/* ── 6. FORMULÁRIOS ────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text);
}

.form-label .required {
  color: var(--clr-danger);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  height: 42px;
  padding: 0 var(--sp-4);
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--clr-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-textarea {
  height: auto;
  padding: var(--sp-3) var(--sp-4);
  resize: vertical;
  min-height: 100px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(0,96,200,.12);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--clr-text-hint);
}

.form-input.error,
.form-select.error {
  border-color: var(--clr-danger);
}

.form-help {
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
}

.form-error {
  font-size: 0.8125rem;
  color: var(--clr-danger);
  display: flex;
  align-items: center;
  gap: 4px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--sp-4);
}

/* Input com ícone */
.input-icon-wrap {
  position: relative;
}

.input-icon-wrap .form-input {
  padding-left: 40px;
}

.input-icon-wrap .input-icon {
  position: absolute;
  left: var(--sp-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-text-hint);
  font-size: 1rem;
  pointer-events: none;
}

/* ── 7. TABELA ─────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  background: var(--clr-surface);
}

.table thead tr {
  background: var(--clr-surface-2);
  border-bottom: 1px solid var(--clr-border);
}

.table th {
  padding: var(--sp-3) var(--sp-4);
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clr-text-muted);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}

.table th:hover { color: var(--clr-text); }

.table td {
  padding: var(--sp-3) var(--sp-4);
  color: var(--clr-text);
  border-bottom: 1px solid var(--clr-border-soft);
  vertical-align: middle;
}

.table tbody tr {
  transition: background var(--transition);
}

.table tbody tr:hover {
  background: rgba(0,96,200,.03);
}

.table tbody tr:last-child td { border-bottom: none; }

/* ── 8. ALERTAS ────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.5;
}

.alert i { font-size: 1.125rem; flex-shrink: 0; margin-top: 1px; }

.alert-info    { background: var(--clr-info-bg);    color: var(--clr-primary); border-left: 3px solid var(--clr-primary); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.alert-success { background: var(--clr-success-bg); color: #006629;            border-left: 3px solid var(--clr-success); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.alert-warning { background: var(--clr-warning-bg); color: #7A5000;            border-left: 3px solid var(--clr-warning); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.alert-danger  { background: var(--clr-danger-bg);  color: var(--clr-danger);  border-left: 3px solid var(--clr-danger);  border-radius: 0 var(--radius-md) var(--radius-md) 0; }

/* ── 9. MODAL ──────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(9,25,46,.6);
  backdrop-filter: blur(2px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-md);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(16px) scale(.98);
  transition: transform var(--transition-md);
}

.modal-backdrop.open .modal {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--clr-border);
}

.modal-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text);
}

.modal-close {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--clr-text-muted);
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}

.modal-close:hover {
  background: var(--clr-surface-2);
  color: var(--clr-text);
}

.modal-body {
  padding: var(--sp-6);
}

.modal-footer {
  padding: var(--sp-4) var(--sp-6);
  border-top: 1px solid var(--clr-border);
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-3);
}

/* ── 10. EMPTY STATE ───────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-10) var(--sp-6);
  gap: var(--sp-4);
}

.empty-state-icon {
  width: 64px; height: 64px;
  border-radius: var(--radius-lg);
  background: var(--clr-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--clr-text-hint);
}

.empty-state-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text);
}

.empty-state-desc {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  max-width: 320px;
  line-height: 1.6;
}

/* ── 11. LOADING / SKELETON ────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg,
    var(--clr-surface-2) 25%,
    var(--clr-border) 50%,
    var(--clr-surface-2) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ── 12. CÔMODO / GRUPO ────────────────────────────────── */
.room-section {
  margin-bottom: var(--sp-8);
}

.room-header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.room-icon {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: var(--clr-info-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--clr-primary);
}

.room-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--clr-text);
}

.room-count {
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
}

.room-devices {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-3);
}

/* ── 13. PAGE HEADER ───────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--sp-6);
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.page-header-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.2;
}

.page-header-sub {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  margin-top: 4px;
}

.page-header-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

/* ── 14. BANNER DO CLIENTE (personalizável) ────────────── */
.dashboard-banner {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--sp-6);
  position: relative;
  min-height: 120px;
  display: flex;
  align-items: center;
  background: var(--gradient-brand);
}

.dashboard-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dashboard-banner-content {
  position: relative;
  z-index: 1;
  padding: var(--sp-6) var(--sp-8);
  color: #fff;
}

.banner-greeting {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: var(--sp-1);
}

.banner-sub {
  font-size: 0.9375rem;
  opacity: .85;
}

/* ── 15. PAGINAÇÃO ─────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--clr-border);
  font-size: 0.875rem;
}

.pagination-info { color: var(--clr-text-muted); }

.pagination-pages {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.page-btn {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  background: none;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}

.page-btn:hover { background: var(--clr-surface-2); color: var(--clr-text); }
.page-btn.active {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
}

/* ── 16. TOOLTIP ───────────────────────────────────────── */
[data-tooltip] {
  position: relative;
  cursor: help;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-dark);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 300;
}

[data-tooltip]:hover::after { opacity: 1; }

/* ── 17. BOTTOM NAV (mobile) ───────────────────────────── */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--nav-bottom);
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  z-index: 100;
  box-shadow: 0 -4px 12px rgba(0,0,0,.08);
}

.bottom-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  height: 100%;
  padding: 0 var(--sp-2);
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: var(--sp-2) var(--sp-3);
  color: var(--clr-text-hint);
  font-size: 0.6875rem;
  font-weight: 600;
  cursor: pointer;
  transition: color var(--transition);
  text-decoration: none;
  border: none;
  background: none;
  min-width: 56px;
}

.bottom-nav-item i { font-size: 1.25rem; }

.bottom-nav-item.active {
  color: var(--clr-primary);
}

.bottom-nav-item.active i {
  color: var(--clr-primary);
}

@media (max-width: 640px) {
  .bottom-nav { display: flex; }
}

/* ── 18. SEARCH BAR ────────────────────────────────────── */
.search-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--clr-surface-2);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: 0 var(--sp-4);
  height: 38px;
  transition: border-color var(--transition), box-shadow var(--transition);
  min-width: 240px;
}

.search-bar:focus-within {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(0,96,200,.1);
  background: var(--clr-surface);
}

.search-bar i {
  color: var(--clr-text-hint);
  font-size: 0.9375rem;
  flex-shrink: 0;
}

.search-bar input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: 0.875rem;
  color: var(--clr-text);
}

.search-bar input::placeholder { color: var(--clr-text-hint); }

@media (max-width: 640px) {
  .search-bar { min-width: 0; flex: 1; }
}