/* ============================================================
   NORMASWATCH — Layout: topbar, shell, sidebar
   ============================================================ */

/* ----------------------------------------------------------
   TOPBAR
---------------------------------------------------------- */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  background: var(--preto-2);
  border-bottom: 1px solid var(--linha);
  display: flex;
  align-items: center;
  padding: 0 var(--space-4);
  gap: var(--space-4);
  z-index: 100;
}

/* Botao hamburguer */
.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 38px;
  height: 38px;
  padding: 9px;
  border-radius: var(--radius);
  flex-shrink: 0;
  transition: background var(--transition);
}
.menu-toggle:hover { background: rgba(243, 239, 231, 0.06); }
html[data-theme="light"] .menu-toggle:hover { background: rgba(26, 37, 53, 0.06); }

.menu-toggle-barra {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--marfim);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.topbar-marca {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.topbar-logo {
  height: 34px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
/* Logo branco no escuro; invertido para preto no tema claro */
html[data-theme="light"] .topbar-logo { filter: invert(1); }

.topbar-nome {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.topbar-nome-principal {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-md);
  color: var(--marfim);
  line-height: 1;
}

.topbar-subtitulo {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--marfim-dim);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.topbar-divider {
  width: 1px;
  height: 22px;
  background: var(--linha);
  flex-shrink: 0;
}

/* Barra de busca — uiverse.io/satyamchaudharydev, adaptado */
.busca-form {
  --timing:         0.3s;
  --border-height:  2px;
  --border-color:   var(--dourado);
  --border-radius:  30px;
  --after-border-radius: 1px;
  flex: 1;
  max-width: 340px;
  height: 36px;
  position: relative;
  display: flex;
  align-items: center;
  padding-inline: 0.8em;
  border-radius: var(--border-radius);
  transition: border-radius 0.5s ease;
  background: var(--preto);
}

.busca-form button {
  border: none;
  background: none;
  color: var(--marfim-dim);
  padding: 0;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  cursor: pointer;
  transition: color var(--transition);
}
.busca-form button:hover { color: var(--marfim); }

.busca-input {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  background: transparent;
  width: 100%;
  height: 100%;
  padding-inline: 0.5em;
  border: none;
  color: var(--marfim);
}
.busca-input::placeholder { color: var(--marfim-dim); }
.busca-input:focus { outline: none; }

.busca-form::before {
  content: "";
  position: absolute;
  background: var(--border-color);
  transform: scaleX(0);
  transform-origin: center;
  width: 100%;
  height: var(--border-height);
  left: 0;
  bottom: 0;
  border-radius: 1px;
  transition: transform var(--timing) ease;
}

.busca-form:focus-within {
  border-radius: var(--after-border-radius);
}
.busca-form:focus-within::before {
  transform: scaleX(1);
}

.busca-reset {
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}
.busca-input:not(:placeholder-shown) ~ .busca-reset {
  opacity: 1;
  visibility: visible;
}

.busca-form svg {
  width: 17px;
  margin-top: 3px;
}

.topbar-acoes {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
  flex-shrink: 0;
}

/* ----------------------------------------------------------
   BUTTONS — neumorfico via variaveis de tema
   Estilo base: uiverse.io/barisdogansutcu
   Escuro/claro definido em tokens.css
---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--btn-color);
  background-color: var(--btn-bg);
  border-style: solid;
  border-width: 2px;
  border-color: var(--btn-border);
  border-radius: 40px;
  padding: 8px 20px 8px 22px;
  transition: 0.2s;
  box-shadow: var(--btn-shadow-a), var(--btn-shadow-b);
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover {
  color: var(--btn-color-hover);
  background-color: var(--btn-bg-hover);
  box-shadow: var(--btn-shadow-hover-a), var(--btn-shadow-hover-b);
}

.btn:active { box-shadow: none; }

/* Primario */
.btn-primario {
  color: var(--btn-pri-color);
  background-color: var(--btn-pri-bg);
  font-weight: 600;
}
.btn-primario:hover {
  background-color: var(--btn-pri-bg-hover);
}

/* Secundario — igual ao base */
.btn-secundario {}

/* Ghost — links inline em mono, sem sombra */
.btn-ghost {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  color: var(--dourado);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  padding: var(--space-1) 0;
  text-transform: none;
  border-radius: 0;
}
.btn-ghost:hover {
  color: var(--marfim);
  background: transparent;
  box-shadow: none;
}

.btn-tracejado {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px dashed var(--linha);
  border-radius: var(--radius);
  background: transparent;
  color: var(--marfim-dim);
  font-size: var(--text-sm);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.btn-tracejado:hover { border-color: var(--dourado); color: var(--marfim); }

/* ----------------------------------------------------------
   SHELL
---------------------------------------------------------- */
.shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  padding-top: var(--topbar-h);
  min-height: 100vh;
  transition: grid-template-columns var(--transition);
}

/* Desktop: estado recolhido (coluna some, sidebar desliza para fora) */
body.nav-recolhida .shell { grid-template-columns: 0 1fr; }
body.nav-recolhida .sidebar {
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
}

/* Overlay de navegacao (apenas mobile) */
.nav-overlay {
  display: none;
  position: fixed;
  inset: var(--topbar-h) 0 0 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 150;
  opacity: 0;
  transition: opacity var(--transition);
}

/* ----------------------------------------------------------
   SIDEBAR
---------------------------------------------------------- */
.sidebar {
  position: sticky;
  top: var(--topbar-h);
  height: calc(100vh - var(--topbar-h));
  overflow-y: auto;
  background: var(--preto-2);
  border-right: 1px solid var(--linha);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: transform var(--transition), opacity var(--transition);
}

.sidebar-secao {
  padding: var(--space-4) 0 var(--space-2);
}

.sidebar-secao-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--marfim-dim);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0 var(--space-4);
  margin-bottom: var(--space-1);
}

.sidebar-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--marfim-dim);
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
  user-select: none;
}

.sidebar-item:hover {
  color: var(--marfim);
  background: rgba(243, 239, 231, 0.04);
}

.sidebar-item.ativo {
  color: var(--marfim);
  border-left-color: var(--dourado);
  background: rgba(184, 155, 94, 0.07);
}

.sidebar-badge {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  background: var(--critico);
  color: var(--marfim);
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.sidebar-sep {
  height: 1px;
  background: var(--linha);
  margin: var(--space-1) var(--space-4);
}

.sidebar-footer {
  margin-top: auto;
  border-top: 1px solid var(--linha);
  padding: var(--space-3) var(--space-4);
}

.sidebar-cliente {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--marfim-dim);
  letter-spacing: 0.08em;
  line-height: 1.7;
}

.sidebar-cliente strong {
  color: var(--marfim);
  font-weight: 500;
}

/* ----------------------------------------------------------
   CONTEUDO
---------------------------------------------------------- */
.conteudo {
  padding: var(--space-5);
  min-width: 0;
}

/* ----------------------------------------------------------
   PAGE HEADER
---------------------------------------------------------- */
.page-header {
  margin-bottom: var(--space-5);
}

.page-titulo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--marfim);
  margin-bottom: var(--space-1);
}

.page-subtitulo {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--marfim-dim);
  letter-spacing: 0.1em;
}

/* ----------------------------------------------------------
   RESPONSIVIDADE
---------------------------------------------------------- */
@media (max-width: 900px) {
  /* Conteudo ocupa tudo; sidebar vira off-canvas */
  .shell,
  body.nav-recolhida .shell { grid-template-columns: 1fr; }

  .sidebar {
    position: fixed;
    top: var(--topbar-h);
    left: 0;
    width: var(--sidebar-w);
    height: calc(100vh - var(--topbar-h));
    z-index: 200;
    transform: translateX(-100%);
    opacity: 1;
    pointer-events: auto;
  }

  /* Aberta no mobile */
  body.nav-aberta .sidebar {
    transform: translateX(0);
    box-shadow: 8px 0 32px rgba(0, 0, 0, 0.4);
  }
  body.nav-aberta .nav-overlay {
    display: block;
    opacity: 1;
  }

  /* No mobile o estado desktop de recolher nao se aplica */
  body.nav-recolhida .sidebar {
    transform: translateX(-100%);
    opacity: 1;
  }

  .topbar-divider { display: none; }
  .busca-form { max-width: 200px; }

  .conteudo { padding: var(--space-4); }
}

@media (max-width: 560px) {
  /* Em telas bem estreitas, esconde a busca para caber a marca */
  .busca-form { display: none; }
  .topbar-subtitulo { display: none; }
}