:root {
  --bg: #eef2ff;
  --bg-2: #f8fafc;
  --text: #0f172a;
  --muted: #64748b;
  --card: rgba(255, 255, 255, 0.72);
  --card-strong: rgba(255, 255, 255, 0.92);
  --border: rgba(15, 23, 42, 0.09);
  --primaria: #6366f1;
  --primaria-2: #38bdf8;
  --perigo: #ef4444;
  --sucesso: #22c55e;
  --alerta: #f59e0b;
  --info: #3b82f6;
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.14);
  --glass-blur: blur(20px) saturate(145%);
  --appbar-height: 78px;
}

body.tema-dark {
  --bg: #050816;
  --bg-2: #0f172a;
  --text: #f8fafc;
  --muted: #94a3b8;
  --card: rgba(15, 23, 42, 0.66);
  --card-strong: rgba(15, 23, 42, 0.9);
  --border: rgba(255, 255, 255, 0.11);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  margin: 0;
  min-height: 100dvh;
  background:
    radial-gradient(circle at top left, rgba(99,102,241,.34), transparent 34rem),
    radial-gradient(circle at 85% 18%, rgba(56,189,248,.16), transparent 28rem),
    linear-gradient(135deg, var(--bg), var(--bg-2));
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
  overflow-x: hidden;
}
button, input, select { font: inherit; }
button { cursor: pointer; }
#canvas-effects { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
.material-symbols-rounded { font-size: 1.2em; line-height: 1; vertical-align: -0.18em; }

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: max(10px, env(safe-area-inset-top)) 12px 10px;
  background: linear-gradient(180deg, rgba(8, 15, 35, 0.18), rgba(8, 15, 35, 0));
}
.topbar-inner,
.search-panel-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 26px;
  background: var(--card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.12);
}
.topbar-brand,
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand-title {
  display: grid;
  gap: 1px;
  cursor: pointer;
  user-select: none;
}
.brand-kicker,
.eyebrow {
  color: var(--muted);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.brand-title strong {
  font-size: clamp(1rem, 2vw, 1.3rem);
  line-height: 1.05;
  letter-spacing: -.04em;
}
.brand-title strong span { color: var(--primaria-2); }

.icon-btn,
.month-pill,
.mini-btn,
.btn-plus,
.item-seletor {
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: 999px;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  box-shadow: 0 8px 26px rgba(15,23,42,.08);
  transition: .22s ease;
}
.icon-btn {
  width: 42px;
  min-width: 42px;
  padding: 0;
}
.icon-btn.accent {
  background: linear-gradient(135deg, var(--primaria), #8b5cf6);
  color: #fff;
  border-color: transparent;
}
.icon-btn:hover,
.month-pill:hover,
.mini-btn:hover,
.btn-plus:hover,
.item-seletor:hover {
  transform: translateY(-2px);
  border-color: rgba(99,102,241,.38);
}

.search-panel {
  margin-top: 8px;
}
.search-panel[hidden] { display: none !important; }
.search-panel-inner {
  display: flex;
  justify-content: flex-end;
}
.search-box {
  width: min(460px, 100%);
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 10px 30px rgba(15,23,42,.12);
}
.search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}
.search-box.compact {
  width: min(420px, 100%);
}

.app-shell {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: calc(var(--appbar-height) + 22px) clamp(12px, 2vw, 20px) 28px;
}
.calendar-top-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}
.month-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px;
  scrollbar-width: thin;
}
.month-pill {
  min-width: 70px;
  flex-direction: column;
  gap: 1px;
  padding: 8px 10px;
}
.month-pill span {
  font-weight: 900;
  text-transform: uppercase;
  font-size: .75rem;
}
.month-pill small {
  color: var(--muted);
  font-weight: 800;
}
.month-pill.ativo {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--primaria), var(--primaria-2));
  box-shadow: 0 14px 26px rgba(99,102,241,.28);
}
.month-pill.ativo small { color: rgba(255,255,255,.82); }

.compact-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,.18);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  user-select: none;
}
.compact-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.compact-toggle small {
  color: var(--muted);
  font-size: .75rem;
  font-weight: 800;
}
.toggle-ui {
  position: relative;
  width: 34px;
  height: 20px;
  border-radius: 999px;
  background: rgba(148,163,184,.4);
  transition: .2s ease;
}
.toggle-ui::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 8px rgba(15,23,42,.18);
  transition: .2s ease;
}
.compact-toggle input:checked + .toggle-ui {
  background: linear-gradient(135deg, var(--primaria), var(--primaria-2));
}
.compact-toggle input:checked + .toggle-ui::after {
  transform: translateX(14px);
}

.calendar-stage {
  margin-bottom: 16px;
}
.calendar-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.calendar-container.dual {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.cartao-mes {
  width: 100%;
  min-height: 480px;
  padding: clamp(16px, 2vw, 24px);
  border: 1px solid var(--border);
  border-radius: 30px;
  background: linear-gradient(160deg, var(--card-strong), var(--card));
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.cartao-mes.compacto {
  min-height: 410px;
  padding: 14px;
  border-radius: 24px;
}
.cartao-mes::before {
  content: attr(data-mes-fundo);
  position: absolute;
  left: 50%;
  top: 52%;
  transform: translate(-50%, -50%) rotate(-8deg);
  width: min(88%, 580px);
  text-align: center;
  font-size: clamp(3rem, 14vw, 8rem);
  line-height: .8;
  font-weight: 900;
  letter-spacing: -.08em;
  color: var(--text);
  opacity: .035;
  pointer-events: none;
  text-transform: uppercase;
}
.month-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0 0 14px;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: clamp(1.25rem, 2vw, 1.9rem);
  font-weight: 900;
  letter-spacing: -.05em;
}
.grade-dias {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 7px;
  position: relative;
  z-index: 1;
}
.cartao-mes.compacto .grade-dias { gap: 5px; }
.dia-semana {
  text-align: center;
  color: var(--muted);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .08em;
  padding: 4px 0;
}
.dia {
  position: relative;
  min-width: 0;
  aspect-ratio: 1;
  border: 1px solid transparent;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(148,163,184,.08);
  color: var(--text);
  font-weight: 900;
  transition: .18s ease;
  overflow: hidden;
}
.dia span:first-child { position: relative; z-index: 1; }
.dia:not(.vazio):hover {
  transform: translateY(-2px) scale(1.02);
  border-color: rgba(56,189,248,.35);
  background: rgba(56,189,248,.1);
}
.dia.passado { color: var(--muted); opacity: .74; }
.dia.hoje {
  color: #fff;
  background: linear-gradient(135deg, var(--primaria), var(--primaria-2));
  box-shadow: 0 13px 24px rgba(99,102,241,.34);
}
.dia.vazio { opacity: 0; pointer-events: none; }
.cartao-mes.compacto .dia { border-radius: 14px; font-size: .9rem; }
.badges-dia {
  position: absolute;
  bottom: 4px;
  display: flex;
  gap: 3px;
}
.badge {
  min-width: 16px;
  height: 16px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-size: .58rem;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,.2);
}
.badge.pendente { background: var(--alerta); }
.badge.feito { background: var(--sucesso); }

.overview-expander {
  border: 1px solid var(--border);
  border-radius: 28px;
  background: rgba(255,255,255,.12);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  overflow: hidden;
}
.overview-expander summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
}
.overview-expander summary::-webkit-details-marker { display: none; }
.overview-expander summary strong {
  display: block;
  margin-top: 4px;
  letter-spacing: -.03em;
}
.summary-icon {
  transition: transform .2s ease;
}
.overview-expander[open] .summary-icon {
  transform: rotate(180deg);
}
.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .95fr);
  gap: 18px;
  padding: 0 18px 18px;
}
.hero-panel h1 {
  margin: 8px 0 10px;
  font-size: clamp(1.3rem, 3vw, 2.3rem);
  line-height: .98;
  letter-spacing: -.06em;
}
.hero-panel p {
  margin: 0;
  color: var(--muted);
  max-width: 700px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.stat-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(255,255,255,.08);
  min-height: 100px;
}
.stat-card > span {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(99,102,241,.24), rgba(56,189,248,.18));
  display: grid;
  place-items: center;
  color: var(--primaria-2);
}
.stat-card strong {
  display: block;
  font-size: 1.7rem;
  letter-spacing: -.05em;
}
.stat-card small,
.stat-card em {
  display: block;
  color: var(--muted);
  font-style: normal;
}
.stat-card small { font-weight: 700; }
.stat-card em { font-size: .72rem; margin-top: 2px; }

.modal, .modal-notif-full {
  display: none;
  position: fixed;
  inset: 0;
  place-items: center;
  background: rgba(2,6,23,.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 2000;
  padding: 16px;
}
.modal-notif-full { z-index: 5000; }
.modal-conteudo, .card-notificacao {
  width: min(560px, 96vw);
  max-height: 88dvh;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 30px;
  background: var(--card-strong);
  color: var(--text);
  box-shadow: var(--shadow);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 22px;
  position: relative;
}
.modal-dia { width: min(720px, 96vw); }
.historico-full { width: min(980px, 96vw); }
.close-btn {
  position: absolute;
  right: 14px;
  top: 14px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  color: var(--text);
  display: grid;
  place-items: center;
}
.modal-heading, .notificacao-topo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-right: 46px;
}
.modal-heading > span, .notificacao-topo > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(99,102,241,.22), rgba(56,189,248,.17));
  color: var(--primaria-2);
}
.modal-heading small {
  color: var(--muted);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .11em;
  font-size: .68rem;
}
.modal-heading h2 { margin: 2px 0 0; letter-spacing: -.05em; }

.caixa-adicionar {
  display: grid;
  grid-template-columns: minmax(0,1fr) 130px 120px 48px;
  gap: 10px;
  margin: 22px 0 14px;
}
.caixa-adicionar input, .caixa-adicionar select {
  min-height: 48px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(148,163,184,.08);
  color: var(--text);
  padding: 0 13px;
}
.btn-plus {
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primaria), var(--primaria-2));
  color: #fff;
  border-color: transparent;
  padding: 0;
}
.lista-toolbar,
.historico-acoes {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.lista-toolbar span { color: var(--muted); font-weight: 700; }
.scroll-y { max-height: 52dvh; overflow: auto; padding-right: 4px; }
.lista-tarefas, .grade-historico {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}
.item-tarefa, .item-historico, .empty-state {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(148,163,184,.08);
  padding: 14px;
}
.item-tarefa {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.item-tarefa.concluida strong {
  text-decoration: line-through;
  opacity: .7;
}
.task-main {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.check-btn {
  width: 42px;
  height: 42px;
  min-width: 42px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  color: var(--primaria-2);
}
.task-text { min-width: 0; }
.task-text strong, .item-historico strong {
  display: block;
  overflow-wrap: anywhere;
}
.task-text small, .item-historico small, .empty-state small {
  color: var(--muted);
}
.task-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.task-actions button {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  color: var(--text);
}
.prioridade-alta { border-color: rgba(239,68,68,.32); }
.prioridade-baixa { border-color: rgba(34,197,94,.28); }
.prioridade-normal { border-color: rgba(59,130,246,.18); }
.mini-icon { font-size: 1rem; margin-right: 4px; }

.modal-nav-header {
  display: flex;
  gap: 18px;
  margin-bottom: 18px;
}
.modal-nav-header h2 {
  margin: 0;
  color: var(--muted);
  cursor: pointer;
}
.modal-nav-header .ativo {
  color: var(--text);
}
.grade-seletora {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.item-seletor {
  min-height: 52px;
  border-radius: 18px;
}
.item-seletor.ativo {
  background: linear-gradient(135deg, var(--primaria), var(--primaria-2));
  color: #fff;
  border-color: transparent;
}

.tag-acao {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 800;
  text-transform: capitalize;
  margin-bottom: 8px;
}
.tag-criado, .tag-duplicado { background: rgba(59,130,246,.12); color: var(--info); }
.tag-editado, .tag-reaberto { background: rgba(245,158,11,.14); color: var(--alerta); }
.tag-concluído, .tag-confirmar, .tag-arquivar, .tag-limpeza { background: rgba(34,197,94,.14); color: var(--sucesso); }
.tag-excluído { background: rgba(239,68,68,.14); color: var(--perigo); }
.tag-adiado { background: rgba(99,102,241,.14); color: var(--primaria); }

.empty-state {
  text-align: center;
  display: grid;
  gap: 8px;
  place-items: center;
  padding: 24px 16px;
}
.empty-state .material-symbols-rounded {
  font-size: 2rem;
  color: var(--primaria-2);
}

.card-notificacao p { color: var(--muted); }
.acoes-notificacao {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.btn-notif {
  min-height: 44px;
  border: 0;
  border-radius: 14px;
  color: #fff;
  font-weight: 700;
}
.btn-sucesso { background: var(--sucesso); }
.btn-alerta { background: var(--alerta); }
.btn-info { background: var(--info); }
.btn-perigo { background: var(--perigo); }

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%) translateY(120px);
  min-width: min(92vw, 320px);
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(15,23,42,.92);
  color: #fff;
  text-align: center;
  box-shadow: 0 12px 30px rgba(0,0,0,.28);
  transition: .25s ease;
  z-index: 9999;
}
.toast.visivel { transform: translateX(-50%) translateY(0); }
.toast.erro { background: rgba(127,29,29,.96); }
.toast.alerta { background: rgba(120,53,15,.96); }

.animate-pop { animation: pop .22s ease; }
@keyframes pop {
  from { opacity: 0; transform: scale(.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@media (max-width: 860px) {
  .hero-panel { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .calendar-container.dual { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root { --appbar-height: 84px; }
  .topbar { padding-inline: 10px; }
  .topbar-inner { border-radius: 24px; padding: 10px; }
  .brand-kicker { display: none; }
  .brand-title strong { font-size: 1.1rem; }
  .topbar-actions { gap: 6px; }
  .icon-btn { width: 40px; min-width: 40px; min-height: 40px; }
  .app-shell { padding-top: calc(var(--appbar-height) + 16px); }
  .calendar-top-tools {
    grid-template-columns: 1fr;
    align-items: stretch;
  }
  .compact-toggle {
    justify-self: end;
  }
  .calendar-stage { margin-top: 2px; }
  .cartao-mes {
    min-height: auto;
    padding: 14px;
    border-radius: 26px;
  }
  .cartao-mes.compacto {
    min-height: auto;
    padding: 12px;
  }
  .cartao-mes::before {
    width: 84%;
    font-size: clamp(2.4rem, 16vw, 4.8rem);
    line-height: .82;
    opacity: .03;
  }
  .month-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
  }
  .grade-dias { gap: 5px; }
  .dia-semana { font-size: .62rem; }
  .dia {
    border-radius: 14px;
    font-size: .88rem;
  }
  .badge {
    min-width: 14px;
    height: 14px;
    font-size: .5rem;
  }
  .overview-expander { margin-top: 8px; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-card { min-height: 88px; padding: 14px; }
  .stat-card strong { font-size: 1.45rem; }
  .modal-conteudo, .card-notificacao {
    border-radius: 24px;
    padding: 18px;
  }
  .caixa-adicionar {
    grid-template-columns: 1fr 1fr;
  }
  .caixa-adicionar input[type="text"] { grid-column: 1 / -1; }
  .btn-plus { grid-column: span 2; min-height: 46px; }
  .lista-toolbar, .historico-acoes { align-items: stretch; }
  .mini-btn, .search-box.compact { width: 100%; justify-content: center; }
  .grade-seletora { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .acoes-notificacao { grid-template-columns: 1fr; }
}


.gesture-hint {
  margin: 0 0 10px;
  text-align: center;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
}

.quick-actions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.quick-action-btn {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(148,163,184,.08);
  color: var(--text);
  padding: 16px;
  text-align: left;
  display: grid;
  gap: 8px;
  transition: .2s ease;
}
.quick-action-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(99,102,241,.35);
  background: rgba(99,102,241,.08);
}
.quick-action-btn > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(99,102,241,.22), rgba(56,189,248,.16));
  color: var(--primaria-2);
}
.quick-action-btn strong { display:block; letter-spacing:-.03em; }
.quick-action-btn small { color: var(--muted); }

@media (max-width: 640px) {
  .gesture-hint { font-size: .72rem; margin-bottom: 8px; }
  .quick-actions-grid { grid-template-columns: 1fr; }
}