/* ==========================================================================
   Portal de Atividades — folha de estilo
   Direcao estetica: editorial institucional. Papel quente, tinta profunda,
   serifa variavel (Fraunces) para titulos, IBM Plex para texto e numeros.
   ========================================================================== */

:root {
  --papel: #f3efe6;
  --papel-2: #ece6da;
  --cartao: #fbf9f4;
  --tinta: #16181d;
  --tinta-2: #4a4f58;
  --tinta-3: #878d98;
  --linha: #ddd6c7;
  --linha-forte: #c8bfab;
  --acento: #a2461f;
  --acento-suave: #f0dfd4;
  --ouro: #b98b1e;
  --erro: #a3271d;

  --raio: 4px;
  --raio-g: 10px;
  --sombra: 0 1px 0 var(--linha), 0 12px 28px -22px rgba(22, 24, 29, 0.5);

  --serif: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --sans: 'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'Cascadia Mono', monospace;
}

html[data-tema='escuro'] {
  --papel: #14161a;
  --papel-2: #1b1e24;
  --cartao: #1c1f25;
  --tinta: #ece7dc;
  --tinta-2: #a8aebb;
  --tinta-3: #757c8a;
  --linha: #2b2f38;
  --linha-forte: #3d434f;
  --acento: #e08055;
  --acento-suave: #35251e;
  --ouro: #e2b04a;
  --erro: #e07a6e;
  --sombra: 0 1px 0 var(--linha), 0 14px 34px -24px rgba(0, 0, 0, 0.9);
}

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

/* Garante que o atributo "hidden" sempre vença regras de display definidas
   abaixo (ex.: .login { display: grid }), que do contrario o sobrescrevem. */
[hidden] {
  display: none !important;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--papel);
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-bottom: env(safe-area-inset-bottom);
}

/* Textura de papel: ruido sutil sobre todo o fundo. */
.grao {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}
html[data-tema='escuro'] .grao {
  mix-blend-mode: screen;
  opacity: 0.16;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

em {
  font-style: italic;
}

/* ===================== Tipografia base ===================== */

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-variation-settings: 'SOFT' 0, 'WONK' 1;
  letter-spacing: -0.01em;
  margin: 0;
}

/* ===================== Login ===================== */

.login {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(120% 80% at 50% 0%, var(--papel-2), transparent 60%),
    var(--papel);
}

.login__cartao {
  width: min(380px, 100%);
  background: var(--cartao);
  border: 1px solid var(--linha);
  border-radius: var(--raio-g);
  padding: 34px 30px 30px;
  box-shadow: var(--sombra);
  animation: sobe 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.login__selo,
.cabecalho__selo {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tinta-3);
}

.login__titulo {
  font-size: clamp(30px, 8vw, 38px);
  line-height: 1.04;
  margin-bottom: 26px;
}
.login__titulo em {
  color: var(--acento);
}

.login__erro {
  margin: 10px 0 0;
  color: var(--erro);
  font-size: 13px;
}

/* ===================== Cabecalho + abas ===================== */

.cabecalho {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 18px 16px;
  max-width: 1180px;
  margin: 0 auto;
}

.cabecalho h1 {
  font-size: clamp(24px, 6vw, 32px);
  line-height: 1;
}
.cabecalho h1 em {
  color: var(--acento);
}

.cabecalho__acoes {
  display: flex;
  gap: 8px;
}

.btn-icone {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--linha);
  background: var(--cartao);
  border-radius: 50%;
  color: var(--tinta-2);
  cursor: pointer;
  transition: color 0.18s, border-color 0.18s, transform 0.18s;
}
.btn-icone:hover {
  color: var(--acento);
  border-color: var(--linha-forte);
  transform: rotate(-12deg);
}

.abas {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  gap: 4px;
  padding: 0 18px;
  max-width: 1180px;
  margin: 0 auto;
  border-bottom: 1px solid var(--linha);
  background: color-mix(in srgb, var(--papel) 88%, transparent);
  backdrop-filter: blur(8px);
  overflow-x: auto;
  scrollbar-width: none;
}
.abas::-webkit-scrollbar {
  display: none;
}

.aba {
  position: relative;
  border: 0;
  background: none;
  padding: 12px 14px 13px;
  color: var(--tinta-3);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.18s;
}
.aba::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: -1px;
  height: 2px;
  background: var(--acento);
  transform: scaleX(0);
  transition: transform 0.24s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.aba:hover {
  color: var(--tinta);
}
.aba--ativa {
  color: var(--tinta);
}
.aba--ativa::after {
  transform: scaleX(1);
}

/* ===================== Paineis ===================== */

.painel {
  display: none;
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 18px 120px;
}
.painel--ativo {
  display: block;
  animation: aparece 0.35s ease both;
}

.registro {
  display: grid;
  gap: 26px;
}

@media (min-width: 940px) {
  .registro {
    grid-template-columns: 340px 1fr;
    align-items: start;
    gap: 34px;
  }
  .formulario {
    position: sticky;
    top: 66px;
  }
}

/* ===================== Formularios ===================== */

.formulario {
  background: var(--cartao);
  border: 1px solid var(--linha);
  border-radius: var(--raio-g);
  padding: 20px;
  box-shadow: var(--sombra);
}
.formulario--largo {
  margin-bottom: 24px;
}

.formulario__topo {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--linha-forte);
}
.formulario__topo h2 {
  font-size: 19px;
}

.campo {
  display: block;
  margin-bottom: 14px;
}
.campo > span {
  display: block;
  margin-bottom: 5px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tinta-3);
}
.campo > span i {
  font-style: normal;
  text-transform: none;
  letter-spacing: 0.02em;
}

input[type='text'],
input[type='search'],
input[type='password'],
input[type='number'],
input[type='datetime-local'],
input[type='date'],
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--papel);
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio);
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
}
textarea {
  resize: vertical;
  min-height: 78px;
  line-height: 1.5;
}
input:focus,
select:focus,
textarea:focus {
  border-color: var(--acento);
  box-shadow: 0 0 0 3px var(--acento-suave);
}
select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--tinta-3) 50%),
    linear-gradient(135deg, var(--tinta-3) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 32px;
}

.seletor {
  position: relative;
}
.seletor__ponto {
  position: absolute;
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--tinta-3);
  transition: background 0.2s;
}

.linha-hora {
  display: flex;
  gap: 8px;
  align-items: center;
}
.linha-hora input {
  flex: 1;
  min-width: 0;
}

.contador {
  display: block;
  margin-top: 4px;
  text-align: right;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--tinta-3);
}

.linha-cat {
  display: flex;
  gap: 12px;
  align-items: flex-end;
}
.campo--cresce {
  flex: 1;
  min-width: 0;
}
.campo--cor {
  width: 68px;
  flex: none;
}
input[type='color'] {
  width: 100%;
  height: 42px;
  padding: 3px;
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio);
  background: var(--papel);
  cursor: pointer;
}

/* ===================== Botoes ===================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--raio);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.16s, filter 0.18s, box-shadow 0.18s;
}
.btn--primario {
  background: var(--tinta);
  color: var(--papel);
  box-shadow: 3px 3px 0 var(--acento);
}
.btn--primario:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--acento);
}
.btn--primario:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--acento);
}
.btn[disabled] {
  opacity: 0.55;
  pointer-events: none;
}

.btn-texto {
  border: 0;
  background: none;
  padding: 4px 2px;
  color: var(--acento);
  font-size: 12px;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.18s;
}
.btn-texto:hover {
  opacity: 0.65;
}
.btn-texto--borda {
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio);
  padding: 9px 12px;
  color: var(--tinta-2);
  white-space: nowrap;
}
.btn-texto--borda:hover {
  border-color: var(--acento);
  color: var(--acento);
  opacity: 1;
}

.fab {
  position: fixed;
  right: 18px;
  bottom: calc(18px + env(safe-area-inset-bottom));
  z-index: 20;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: 50%;
  background: var(--tinta);
  color: var(--papel);
  cursor: pointer;
  box-shadow: 0 10px 26px -10px rgba(0, 0, 0, 0.6), 0 0 0 1px var(--linha-forte);
  transition: transform 0.2s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.fab:hover {
  transform: scale(1.07) rotate(90deg);
}
@media (min-width: 940px) {
  .fab {
    display: none;
  }
}

/* ===================== Filtros e lista ===================== */

.filtros {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}
.filtros input[type='search'] {
  grid-column: 1 / -1;
}
@media (min-width: 720px) {
  .filtros {
    grid-template-columns: 1fr 190px 170px auto;
  }
  .filtros input[type='search'] {
    grid-column: auto;
  }
}

.lista__contagem {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tinta-3);
}

/* Linha do tempo — regua vertical com marcadores por dia. */
.linha-tempo {
  position: relative;
}

.dia {
  position: relative;
  padding-left: 62px;
  margin-bottom: 26px;
}
.dia::before {
  content: '';
  position: absolute;
  left: 21px;
  top: 6px;
  bottom: -26px;
  width: 1px;
  background: var(--linha);
}
.dia:last-child::before {
  bottom: 12px;
}

.dia__marca {
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  text-align: center;
  line-height: 1;
}
.dia__numero {
  display: block;
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  font-variation-settings: 'WONK' 1;
  letter-spacing: -0.03em;
}
.dia__mes {
  display: block;
  margin-top: 3px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tinta-3);
}
.dia__semana {
  display: block;
  margin-top: 1px;
  font-size: 10px;
  color: var(--tinta-3);
}

.dia__cabecalho {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 8px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--linha);
}
.dia__rotulo {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 600;
}
.dia__total {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--tinta-3);
}

.item {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  padding: 11px 12px 11px 14px;
  margin-bottom: 7px;
  background: var(--cartao);
  border: 1px solid var(--linha);
  border-left: 3px solid var(--cor, var(--acento));
  border-radius: var(--raio);
  animation: aparece 0.3s ease both;
  transition: border-color 0.18s, transform 0.18s;
}
.item:hover {
  transform: translateX(2px);
  border-color: var(--linha-forte);
  border-left-color: var(--cor, var(--acento));
}

.item__hora {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--tinta-2);
  padding-top: 1px;
}
.item__duracao {
  display: block;
  margin-top: 2px;
  font-size: 10px;
  color: var(--tinta-3);
}

.item__corpo {
  min-width: 0;
}
.item__categoria {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cor, var(--acento));
}
.item__categoria::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.item__descricao {
  margin: 3px 0 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.item__acoes {
  display: flex;
  gap: 4px;
  margin-top: 7px;
  opacity: 0.55;
  transition: opacity 0.18s;
}
.item:hover .item__acoes,
.item:focus-within .item__acoes {
  opacity: 1;
}
.item__acoes button {
  border: 0;
  background: none;
  padding: 2px 6px 2px 0;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--tinta-3);
  cursor: pointer;
  transition: color 0.16s;
}
.item__acoes button:hover {
  color: var(--acento);
}
.item__acoes .perigo:hover {
  color: var(--erro);
}

.vazio {
  padding: 44px 20px;
  text-align: center;
  border: 1px dashed var(--linha-forte);
  border-radius: var(--raio-g);
  color: var(--tinta-3);
}
.vazio p {
  margin: 0 0 4px;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--tinta-2);
}
.vazio span {
  font-size: 13px;
}

/* ===================== Categorias ===================== */

.cartoes {
  display: grid;
  gap: 10px;
}
@media (min-width: 700px) {
  .cartoes {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

.cat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: var(--cartao);
  border: 1px solid var(--linha);
  border-left: 3px solid var(--cor);
  border-radius: var(--raio);
}
.cat--inativa {
  opacity: 0.55;
}
.cat__info {
  flex: 1;
  min-width: 0;
}
.cat__nome {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.cat__meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--tinta-3);
}
.cat__acoes {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-end;
}
.cat__acoes button {
  border: 0;
  background: none;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--tinta-3);
  cursor: pointer;
  padding: 2px 0;
}
.cat__acoes button:hover {
  color: var(--acento);
}
.cat__acoes .perigo:hover {
  color: var(--erro);
}

/* ===================== Resumo ===================== */

.resumo__periodo {
  max-width: 220px;
  margin-bottom: 20px;
}

.numerao {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 26px;
}
.numero {
  padding: 16px 18px;
  background: var(--cartao);
  border: 1px solid var(--linha);
  border-radius: var(--raio-g);
}
.numero strong {
  display: block;
  font-family: var(--serif);
  font-size: 38px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variation-settings: 'WONK' 1;
}
.numero span {
  display: block;
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tinta-3);
}

.barras {
  display: grid;
  gap: 14px;
}
.barra__topo {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 5px;
  font-size: 13px;
}
.barra__valor {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--tinta-3);
}
.barra__trilho {
  height: 9px;
  background: var(--papel-2);
  border: 1px solid var(--linha);
  border-radius: 999px;
  overflow: hidden;
}
.barra__preenche {
  height: 100%;
  background: var(--cor);
  border-radius: 999px;
  transform-origin: left;
  animation: cresce 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

/* ===================== Aviso (toast) ===================== */

.aviso {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom));
  z-index: 60;
  transform: translateX(-50%);
  max-width: min(440px, calc(100vw - 32px));
  padding: 11px 18px;
  background: var(--tinta);
  color: var(--papel);
  border-radius: var(--raio);
  font-size: 13px;
  box-shadow: 0 12px 30px -12px rgba(0, 0, 0, 0.7);
  animation: sobe 0.28s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.aviso--erro {
  background: var(--erro);
  color: #fff;
}

/* ===================== Animacoes ===================== */

@keyframes sobe {
  from {
    opacity: 0;
    transform: translate(-50%, 12px);
  }
}
.login__cartao {
  animation-name: sobe-simples;
}
@keyframes sobe-simples {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
}
@keyframes aparece {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
}
@keyframes cresce {
  from {
    transform: scaleX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}