/* =====================================================================
   Componentes e layout — Sistema de Gestão (Tecnoweb)
   ===================================================================== */

/* ---------- Utilitários ---------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.hidden {
  display: none !important;
}

/* ---------- Marca / logo ---------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.brand__mark {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand-accent), var(--brand-primary-strong));
  box-shadow: 0 6px 16px rgba(245, 134, 52, 0.35);
}

/* ---------- Botões ---------- */
.btn {
  --btn-bg: var(--brand-primary);
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font: inherit;
  font-weight: 600;
  font-size: var(--fs-sm);
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: var(--btn-bg);
  color: var(--btn-fg);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition),
    transform var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn:hover {
  background: var(--brand-primary-strong);
}
.btn:active {
  transform: translateY(1px);
}
.btn:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.btn--block {
  width: 100%;
}
.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  border-color: var(--border);
}
.btn--ghost:hover {
  background: var(--bg-app);
}
.btn--danger {
  --btn-bg: var(--danger);
}
.btn--danger:hover {
  background: #c40000;
}
.btn--sm {
  padding: 6px 12px;
  font-size: var(--fs-xs);
}

/* ---------- Formulários ---------- */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--sp-4);
}
.field__label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-strong);
}
.field__label .req {
  color: var(--danger);
}
.field__hint {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}
.input,
.select {
  font: inherit;
  font-size: var(--fs-sm);
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-strong);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.input:focus,
.select:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: var(--ring);
}
.input[aria-invalid="true"] {
  border-color: var(--danger);
}
.input::placeholder {
  color: #b7b7b1;
}

.input-group {
  position: relative;
}
.input-group .input {
  padding-right: 44px;
}
.input-group__btn {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  font-size: var(--fs-xs);
}
.input-group__btn:hover {
  color: var(--text-strong);
}

/* ---------- Alertas / notificações ---------- */
.alert {
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-4);
}
.alert--error {
  background: var(--danger-soft);
  color: #a40000;
  border: 1px solid #f5c2c2;
}
.alert--success {
  background: var(--success-soft);
  color: #15803d;
  border: 1px solid #bbe8cb;
}

.toast-wrap {
  position: fixed;
  right: 16px;
  bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 60;
}
.toast {
  background: var(--surface-dark-2);
  color: #fff;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: var(--fs-sm);
  min-width: 220px;
  border-left: 4px solid var(--brand-primary);
  animation: toast-in 180ms ease;
}
.toast--error {
  border-left-color: var(--danger);
}
.toast--success {
  border-left-color: var(--success);
}
@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

/* =====================================================================
   TELA DE LOGIN
   ===================================================================== */
.auth {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}
.auth__aside {
  background: radial-gradient(120% 120% at 0% 0%, #1a1a1a 0%, var(--surface-dark) 60%);
  color: var(--text-on-dark);
  padding: var(--sp-7);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.auth__aside::after {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  right: -160px;
  bottom: -160px;
  background: radial-gradient(circle, rgba(245, 134, 52, 0.35), transparent 70%);
  filter: blur(10px);
}
.auth__aside .brand {
  color: #fff;
  font-size: var(--fs-lg);
}
.auth__pitch h1 {
  font-size: var(--fs-2xl);
  line-height: 1.15;
  margin: 0 0 var(--sp-3);
  color: #fff;
}
.auth__pitch p {
  color: var(--text-on-dark-muted);
  max-width: 38ch;
}
.auth__foot {
  font-size: var(--fs-xs);
  color: var(--text-on-dark-muted);
  position: relative;
  z-index: 1;
}
.auth__main {
  display: grid;
  place-items: center;
  padding: var(--sp-5);
}
.auth__card {
  width: 100%;
  max-width: 380px;
}
.auth__card h2 {
  margin: 0 0 var(--sp-1);
  font-size: var(--fs-xl);
  color: var(--text-strong);
}
.auth__card .sub {
  margin: 0 0 var(--sp-5);
  color: var(--text-muted);
  font-size: var(--fs-sm);
}

@media (max-width: 860px) {
  .auth {
    grid-template-columns: 1fr;
  }
  .auth__aside {
    display: none;
  }
}

/* =====================================================================
   LAYOUT DA APLICAÇÃO (área logada)
   ===================================================================== */
.app {
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
}
.sidebar {
  background: var(--surface-dark);
  color: var(--text-on-dark);
  padding: var(--sp-5) var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  position: sticky;
  top: 0;
  height: 100vh;
}
.sidebar .brand {
  color: #fff;
}
.nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav__item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-on-dark-muted);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
}
.nav__item:hover {
  background: var(--surface-dark-2);
  color: #fff;
}
.nav__item.is-active {
  background: linear-gradient(135deg, var(--brand-accent), var(--brand-primary-strong));
  color: #fff;
}
.sidebar__foot {
  margin-top: auto;
  font-size: var(--fs-xs);
  color: var(--text-on-dark-muted);
}

.main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar__title {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--text-strong);
}
.topbar__user {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
}
.avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand-primary-soft);
  color: var(--brand-primary-strong);
  display: grid;
  place-items: center;
  font-weight: 700;
}
.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  cursor: pointer;
}

.content {
  padding: var(--sp-5);
}

/* ---------- Toolbar de listagem ---------- */
.toolbar {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-4);
}
.search {
  flex: 1 1 280px;
  min-width: 200px;
}

/* ---------- Card / tabela ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.table-wrap {
  overflow-x: auto;
}
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}
table.data th,
table.data td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
table.data th {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: #fafafb;
}
table.data tbody tr:hover {
  background: #fcfcfd;
}
table.data td.actions {
  text-align: right;
}
.cell-strong {
  color: var(--text-strong);
  font-weight: 600;
}
.cell-muted {
  color: var(--text-muted);
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: var(--fs-xs);
  font-weight: 600;
}
.badge--on {
  background: var(--success-soft);
  color: #15803d;
}
.badge--off {
  background: #eef0f3;
  color: var(--text-muted);
}

.icon-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  cursor: pointer;
  font-size: var(--fs-xs);
  color: var(--text);
}
.icon-btn:hover {
  background: var(--bg-app);
}
.icon-btn--danger:hover {
  background: var(--danger-soft);
  color: #a40000;
  border-color: #f5c2c2;
}

/* ---------- Estado vazio / loading ---------- */
.empty {
  padding: var(--sp-7) var(--sp-5);
  text-align: center;
  color: var(--text-muted);
}
.empty h3 {
  color: var(--text-strong);
  margin: 0 0 var(--sp-2);
}

/* ---------- Paginação ---------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-top: 1px solid var(--border);
  font-size: var(--fs-sm);
  color: var(--text-muted);
  flex-wrap: wrap;
}

/* =====================================================================
   MODAL (formulário de cliente)
   ===================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 15, 0.5);
  display: grid;
  place-items: center;
  padding: var(--sp-4);
  z-index: 50;
}
.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 720px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  animation: modal-in 160ms ease;
}
@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
}
.modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border);
}
.modal__head h3 {
  margin: 0;
  font-size: var(--fs-lg);
  color: var(--text-strong);
}
.modal__close {
  border: 0;
  background: transparent;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  color: var(--text-muted);
}
.modal__body {
  padding: var(--sp-5);
  overflow-y: auto;
}
.modal__foot {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--border);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0 var(--sp-4);
}
.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-6 { grid-column: span 6; }
.col-8 { grid-column: span 8; }
.col-9 { grid-column: span 9; }
.col-12 { grid-column: span 12; }

.form-section-title {
  grid-column: 1 / -1;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-primary-strong);
  font-weight: 700;
  margin: var(--sp-2) 0 var(--sp-3);
}

/* =====================================================================
   RESPONSIVO
   ===================================================================== */
@media (max-width: 860px) {
  .app {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: fixed;
    z-index: 40;
    width: 248px;
    transform: translateX(-100%);
    transition: transform var(--transition);
  }
  .sidebar.is-open {
    transform: translateX(0);
  }
  .menu-toggle {
    display: inline-flex;
  }
  .col-3,
  .col-4,
  .col-6,
  .col-8,
  .col-9 {
    grid-column: span 12;
  }
}
@media (max-width: 520px) {
  .content {
    padding: var(--sp-4);
  }
  .topbar {
    padding: var(--sp-3) var(--sp-4);
  }
}