/* =====================================================
   Note.Ia — Layout CSS
   Sidebar, header, bottom tab bar, estrutura do app
   Tema escuro
   ===================================================== */

/* ===== ESTRUTURA GERAL DO APP ===== */

.app-wrapper {
  display: flex;
  min-height: 100vh;
  background: var(--ink);
}

/* ===== SIDEBAR (desktop) ===== */

.sidebar {
  width: var(--largura-sidebar);
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  background: var(--ink-2);
  border-right: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-logo {
  padding: var(--espaco-5) var(--espaco-6);
  border-bottom: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  gap: var(--espaco-3);
  min-height: var(--altura-header);
}

.sidebar-logo-texto {
  font-family: var(--fonte-serif);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.sidebar-logo-ponto {
  color: var(--accent);
}

.sidebar-logo-ia {
  font-style: italic;
}

.sidebar-nav {
  flex: 1;
  padding: var(--espaco-4) var(--espaco-3);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: var(--espaco-3);
  padding: 9px var(--espaco-3);
  border-radius: var(--radius-md);
  color: var(--paper-mute);
  font-size: var(--tamanho-body-pequeno);
  font-weight: var(--peso-medium);
  cursor: pointer;
  transition: var(--transicao-rapida);
  position: relative;
  user-select: none;
}

.sidebar-item svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.sidebar-item:hover {
  background: rgba(255,255,255,0.06);
  color: var(--paper);
}

.sidebar-item.ativo {
  background: rgba(212,255,58,0.1);
  color: var(--accent);
}

.sidebar-item.ativo svg {
  color: var(--accent);
}

/* Badge de notificação no item do menu */
.sidebar-badge {
  margin-left: auto;
  background: var(--accent);
  color: var(--ink);
  font-family: var(--fonte-mono);
  font-size: 10px;
  font-weight: var(--peso-semibold);
  padding: 2px 7px;
  border-radius: var(--radius-full);
  min-width: 20px;
  text-align: center;
}

.sidebar-rodape {
  padding: var(--espaco-4) var(--espaco-3);
  border-top: 1px solid var(--line-soft);
}

.sidebar-usuario {
  display: flex;
  align-items: center;
  gap: var(--espaco-3);
  padding: var(--espaco-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transicao-rapida);
}

.sidebar-usuario:hover {
  background: rgba(255,255,255,0.06);
}

.sidebar-usuario-info {
  flex: 1;
  overflow: hidden;
}

.sidebar-usuario-nome {
  font-size: var(--tamanho-body-pequeno);
  font-weight: var(--peso-medium);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--paper);
}

.sidebar-usuario-empresa {
  font-family: var(--fonte-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--paper-mute);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-transform: uppercase;
}

/* ===== ÁREA DE CONTEÚDO PRINCIPAL ===== */

.conteudo-principal {
  flex: 1;
  margin-left: var(--largura-sidebar);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ===== HEADER SUPERIOR ===== */

.app-header {
  height: var(--altura-header);
  background: rgba(20,20,22,0.8);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border-bottom: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--espaco-6);
  position: sticky;
  top: 0;
  z-index: 50;
}

.app-header-esquerda {
  display: flex;
  flex-direction: column;
}

.app-header-titulo {
  font-size: var(--tamanho-body);
  font-weight: var(--peso-semibold);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.app-header-subtitulo {
  font-family: var(--fonte-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--paper-mute);
  text-transform: uppercase;
}

.app-header-direita {
  display: flex;
  align-items: center;
  gap: var(--espaco-3);
}

/* ===== CONTEÚDO DA TELA ===== */

.tela {
  display: none;
  flex: 1;
  padding: var(--espaco-8) var(--espaco-6);
}

.tela.ativa {
  display: block;
}

.tela-conteudo {
  max-width: var(--largura-conteudo);
  margin: 0 auto;
}

/* ===== BOTTOM TAB BAR (mobile) ===== */

.bottom-tab {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--altura-bottom-tab);
  background: rgba(20,20,22,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--line-soft);
  z-index: 100;
  align-items: center;
  justify-content: space-around;
  padding: 0 var(--espaco-2);
}

.bottom-tab-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
  padding: var(--espaco-2);
  cursor: pointer;
  transition: var(--transicao-rapida);
  color: var(--paper-mute);
  border-radius: var(--radius-md);
  position: relative;
}

.bottom-tab-item svg {
  width: 22px;
  height: 22px;
}

.bottom-tab-item span {
  font-family: var(--fonte-mono);
  font-size: 9px;
  font-weight: var(--peso-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bottom-tab-item.ativo {
  color: var(--accent);
}

.bottom-tab-badge {
  position: absolute;
  top: 4px;
  right: calc(50% - 18px);
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  border: 2px solid var(--ink);
}

/* ===== CARTÃO DE ANOTAÇÃO ===== */

.anotacao-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--glass-border);
  box-shadow: var(--glass-inset);
  border-radius: var(--radius-xl);
  padding: var(--espaco-5) var(--espaco-6);
  transition: var(--transicao-normal);
  display: flex;
  gap: var(--espaco-4);
}

.anotacao-card:hover {
  border-color: rgba(255,255,255,0.12);
  box-shadow: var(--glass-inset), var(--sombra-sm);
  transform: translateY(-1px);
}

.anotacao-card.pendente-ativa {
  border-left: 2px solid var(--cor-aviso);
}

.anotacao-linha-tempo {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 2px;
  flex-shrink: 0;
}

.anotacao-hora {
  font-family: var(--fonte-mono);
  font-size: 10px;
  color: var(--paper-mute);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.anotacao-corpo {
  flex: 1;
  min-width: 0;
}

.anotacao-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--espaco-2);
  margin-bottom: var(--espaco-2);
}

.anotacao-texto {
  font-size: var(--tamanho-body);
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.anotacao-autor {
  font-family: var(--fonte-mono);
  font-size: 10px;
  color: var(--paper-mute);
  margin-top: var(--espaco-2);
  letter-spacing: 0.04em;
}

.anotacao-acoes {
  display: flex;
  gap: var(--espaco-1);
  margin-top: var(--espaco-3);
  opacity: 0;
  transition: var(--transicao-rapida);
}

.anotacao-card:hover .anotacao-acoes {
  opacity: 1;
}

.anotacao-acao {
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: var(--tamanho-body-pequeno);
  font-weight: var(--peso-medium);
  color: var(--paper-mute);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transicao-rapida);
  background: transparent;
  display: flex;
  align-items: center;
  gap: 4px;
}

.anotacao-acao:hover {
  background: rgba(255,255,255,0.07);
  color: var(--paper);
  border-color: rgba(255,255,255,0.08);
}

.anotacao-acao.resolver {
  color: var(--cor-sucesso);
}

.anotacao-acao.resolver:hover {
  background: var(--cor-sucesso-fundo);
  border-color: rgba(74,222,128,0.2);
}

.anotacao-anexo {
  margin-top: var(--espaco-3);
}

.anotacao-anexo img {
  max-width: 200px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer;
  transition: var(--transicao-rapida);
}

.anotacao-anexo img:hover {
  opacity: 0.85;
  transform: scale(1.01);
}

/* ===== INPUT DE NOVA ANOTAÇÃO ===== */

.nova-anotacao-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--glass-inset), var(--sombra-sm);
  border-radius: var(--radius-2xl);
  padding: var(--espaco-5) var(--espaco-6);
  margin-bottom: var(--espaco-6);
  transition: border-color 0.2s;
}

.nova-anotacao-card:focus-within {
  border-color: rgba(212,255,58,0.3);
}

.nova-anotacao-textarea {
  width: 100%;
  border: none;
  background: transparent;
  font-size: var(--tamanho-body);
  font-family: var(--fonte-principal);
  color: var(--paper);
  resize: none;
  min-height: 60px;
  line-height: 1.6;
}

.nova-anotacao-textarea::placeholder {
  color: var(--paper-mute);
}

.nova-anotacao-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--espaco-4);
  padding-top: var(--espaco-4);
  border-top: 1px solid var(--line-soft);
  gap: var(--espaco-3);
  flex-wrap: wrap;
}

.nova-anotacao-categoria-sugerida {
  display: flex;
  align-items: center;
  gap: var(--espaco-2);
  font-size: var(--tamanho-body-pequeno);
  color: var(--paper-mute);
  flex-wrap: wrap;
}

.nova-anotacao-acoes {
  display: flex;
  align-items: center;
  gap: var(--espaco-2);
}

/* ===== SEPARADOR DE DATA ===== */

.separador-data {
  display: flex;
  align-items: center;
  gap: var(--espaco-4);
  margin: var(--espaco-6) 0 var(--espaco-4);
}

.separador-data::before,
.separador-data::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line-soft);
}

.separador-data-texto {
  font-family: var(--fonte-mono);
  font-size: 10px;
  font-weight: var(--peso-medium);
  color: var(--paper-mute);
  white-space: nowrap;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ===== LISTA DE ANOTAÇÕES ===== */

.lista-anotacoes {
  display: flex;
  flex-direction: column;
  gap: var(--espaco-3);
}

/* ===== TELA DE LOGIN / CADASTRO ===== */

/* Atmosfera aurora — auth pages */
.auth-atmos {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.auth-atmos .aurora {
  position: absolute;
  width: 55vw;
  height: 55vw;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
  mix-blend-mode: screen;
  will-change: transform;
}

.auth-atmos .a1 {
  background: radial-gradient(circle, rgba(212,255,58,0.5) 0%, transparent 60%);
  top: -25vw;
  left: -15vw;
  animation: aurora-drift1 24s ease-in-out infinite alternate;
}

.auth-atmos .a2 {
  background: radial-gradient(circle, rgba(100,100,220,0.45) 0%, transparent 60%);
  bottom: -30vw;
  right: -20vw;
  animation: aurora-drift2 32s ease-in-out infinite alternate;
}

.auth-atmos .a3 {
  background: radial-gradient(circle, rgba(0,200,180,0.35) 0%, transparent 60%);
  top: 45vh;
  left: 55vw;
  animation: aurora-drift3 40s ease-in-out infinite alternate;
}

@keyframes aurora-drift1 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(8vw, 6vh) scale(1.15); }
}

@keyframes aurora-drift2 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-8vw, -5vh) scale(1.2); }
}

@keyframes aurora-drift3 {
  from { transform: translate(-18vw, 0) scale(0.9); }
  to   { transform: translate(5vw, 4vh) scale(1.1); }
}

/* Grid backdrop sutil */
.auth-grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 50% 40%, black, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, black, transparent 75%);
  pointer-events: none;
}

.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  padding: var(--espaco-6);
  position: relative;
  z-index: 2;
}

.auth-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02) 70%);
  backdrop-filter: blur(26px) saturate(1.4);
  -webkit-backdrop-filter: blur(26px) saturate(1.4);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--glass-inset), 0 40px 80px -30px rgba(0,0,0,0.9);
  border-radius: var(--radius-2xl);
  padding: var(--espaco-8);
  width: 100%;
  max-width: 440px;
  position: relative;
  z-index: 2;
}

/* Brilho sutil no topo do card */
.auth-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,255,58,0.4), transparent);
  border-radius: var(--radius-full);
}

.auth-logo {
  margin-bottom: var(--espaco-8);
  text-align: center;
}

.auth-logo-mark {
  font-family: var(--fonte-serif);
  font-size: 28px;
  letter-spacing: -0.025em;
  color: var(--paper);
}

.auth-logo-mark .dot  { color: var(--accent); }
.auth-logo-mark .ia   { font-style: italic; }

.auth-titulo {
  font-family: var(--fonte-serif);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: var(--espaco-1);
  color: var(--paper);
}

.auth-subtitulo {
  font-family: var(--fonte-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-mute);
  margin-bottom: var(--espaco-8);
}

.auth-formulario {
  display: flex;
  flex-direction: column;
  gap: var(--espaco-4);
}

.auth-rodape {
  text-align: center;
  margin-top: var(--espaco-6);
  font-family: var(--fonte-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--paper-mute);
  text-transform: uppercase;
}

.auth-rodape a {
  color: var(--accent);
  font-weight: var(--peso-medium);
  text-decoration: none;
  transition: opacity 0.15s;
}

.auth-rodape a:hover {
  opacity: 0.8;
}

/* Divisor visual dentro do formulário */
.auth-secao-label {
  font-family: var(--fonte-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-mute);
  display: flex;
  align-items: center;
  gap: var(--espaco-3);
  margin-bottom: -8px;
}

.auth-secao-label::before,
.auth-secao-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line-soft);
}