/* Suindá — estilos específicos do Organizador de Estudos */

/* ---------- Topo: identidade do(a) estudante e KPIs ---------- */
.estudante-topo {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-4);
  align-items: center;
}
.estudante-topo h1 { font-size: 1.8rem; }
.estudante-topo .objetivo { color: var(--c-ink-soft); font-style: italic; }
.kpis {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: var(--sp-3);
}
.kpi {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: var(--sp-2) var(--sp-3);
  text-align: center;
  min-width: 86px;
}
.kpi strong { font-size: 1.25rem; display: block; color: var(--c-primary); font-family: var(--ff-display); }
.kpi span { color: var(--c-muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }

.aviso {
  border-radius: var(--r-md);
  padding: var(--sp-2) var(--sp-3);
  margin-top: var(--sp-3);
  font-size: .9rem;
}
.aviso--warn { background: var(--c-warn-soft); color: var(--c-warn); }

/* ---------- Layout principal: matérias | agenda | tarefas ---------- */
.organizador-layout {
  display: grid;
  grid-template-columns: minmax(260px, 320px) 1fr minmax(280px, 360px);
  gap: var(--sp-4);
  margin-top: var(--sp-4);
}
@media (max-width: 1100px) {
  .organizador-layout { grid-template-columns: 1fr 1fr; }
  .organizador-layout > .col-agenda { grid-column: 1 / -1; order: 0; }
  .organizador-layout > .col-materias { order: 1; }
  .organizador-layout > .col-tarefas { order: 2; }
}
@media (max-width: 720px) {
  .organizador-layout { grid-template-columns: 1fr; }
}

.col-titulo {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--sp-3);
}

/* ---------- Matérias ---------- */
#lista-materias {
  display: grid; gap: var(--sp-3);
}
.materia-card {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-left: 4px solid var(--mat-cor, var(--c-primary));
  border-radius: var(--r-md);
  padding: var(--sp-3);
  display: flex; flex-direction: column; gap: var(--sp-2);
}
.materia-card header {
  display: flex; align-items: center; gap: var(--sp-2);
}
.materia-cor {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--mat-cor);
}
.materia-nome { font-weight: 600; flex: 1; }
.materia-meta { display: flex; gap: 6px; flex-wrap: wrap; }
.small-obs { font-size: .85rem; }

/* ---------- Tarefas ---------- */
#lista-tarefas {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: var(--sp-2);
  max-height: 480px;
  overflow: auto;
}
.tarefa-item {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: var(--sp-2);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-left: 4px solid var(--mat-cor);
  border-radius: var(--r-md);
  padding: var(--sp-2) var(--sp-3);
  align-items: start;
}
.tarefa-item.status-concluida { opacity: .55; text-decoration: line-through; }
.tarefa-item.status-cancelada { opacity: .4; }
.tarefa-item.em-conflito { box-shadow: 0 0 0 2px var(--c-danger-soft) inset; }
.tarefa-marc {
  width: 32px; height: 32px;
  background: var(--cat-cor)20;
  border-radius: var(--r-md);
  display: grid; place-items: center;
  font-size: 1rem;
}
.tarefa-titulo { font-weight: 600; }
.tarefa-meta { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
.tarefa-acoes { display: flex; gap: 4px; }

/* ---------- Filtros ---------- */
.filtros-bar {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr auto;
  gap: var(--sp-2);
  align-items: end;
  margin-bottom: var(--sp-3);
}
.filtros-bar .field { margin-bottom: 0; }
@media (max-width: 900px) {
  .filtros-bar { grid-template-columns: 1fr 1fr; }
}

/* ---------- Resumo ---------- */
.resumo-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3);
  margin-top: var(--sp-3);
}
.resumo-bloco h4 {
  font-family: var(--ff-base);
  font-size: .82rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--c-muted); font-weight: 600;
  margin: 0 0 var(--sp-2);
}
.resumo-linha {
  display: grid; grid-template-columns: 12px 1fr auto;
  gap: var(--sp-2);
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px dashed var(--c-line);
  font-size: .9rem;
}
.resumo-linha:last-child { border-bottom: none; }
.resumo-linha .dot { width: 12px; height: 12px; border-radius: 50%; }

/* ---------- Agenda ---------- */
.agenda-controles {
  display: flex; gap: var(--sp-2); align-items: center; flex-wrap: wrap;
  margin-bottom: var(--sp-3);
}
.agenda-controles .views { display: flex; background: var(--c-surface); border-radius: var(--r-pill); padding: 2px; }
.agenda-controles .views .btn { border-radius: var(--r-pill); padding: 4px 12px; font-size: .82rem; }
.agenda-controles .views .btn.active { background: var(--c-primary); color: var(--c-primary-ink); }
.agenda-titulo { font-family: var(--ff-display); font-weight: 600; flex: 1; text-align: center; }

.agenda {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  overflow: auto;
  max-height: 70vh;
}

.agenda-head {
  display: grid;
  grid-template-columns: 64px repeat(var(--n-dias), 1fr);
  background: var(--c-bg-elev);
  border-bottom: 1px solid var(--c-line);
  position: sticky; top: 0; z-index: 5;
}
.agenda-corner {}
.agenda-dia-head {
  text-align: center;
  padding: var(--sp-2);
  font-size: .85rem;
  font-weight: 600;
  border-left: 1px solid var(--c-line);
  color: var(--c-ink-soft);
}
.agenda-dia-head.hoje { color: var(--c-primary); background: var(--c-primary-soft); }

.agenda-grid {
  display: grid;
  grid-template-columns: 64px repeat(var(--n-dias), 1fr);
  position: relative;
}
.col-horas { display: flex; flex-direction: column; }
.col-horas .hora-row {
  height: 60px;
  font-size: .72rem;
  color: var(--c-muted);
  padding-left: 6px;
  border-top: 1px dashed var(--c-line);
}
.col-dia {
  position: relative;
  border-left: 1px solid var(--c-line);
}
.slot {
  height: 60px;
  border-top: 1px dashed var(--c-line);
  cursor: pointer;
  transition: background var(--t-fast);
}
.slot:hover { background: var(--c-primary-soft); }

.bloco-tarefa {
  position: absolute;
  left: 4px; right: 4px;
  top: var(--top);
  height: var(--altura);
  background: color-mix(in srgb, var(--bloco-cor) 18%, var(--c-bg-elev));
  border: 1px solid var(--bloco-cor);
  border-left: 4px solid var(--bloco-cor);
  border-radius: 6px;
  padding: 4px 6px;
  overflow: hidden;
  cursor: pointer;
  z-index: 2;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.bloco-tarefa:hover {
  transform: translateY(-1px);
  box-shadow: var(--sh-md);
  z-index: 3;
}
.bloco-tarefa.conflito { box-shadow: 0 0 0 2px var(--c-danger) inset; }
.bloco-tarefa.status-concluida { opacity: .55; text-decoration: line-through; }
.bloco-tarefa.status-cancelada { opacity: .35; }
.bloco-titulo { font-weight: 600; font-size: .82rem; line-height: 1.2; }
.bloco-meta { font-size: .72rem; color: var(--c-ink-soft); margin-top: 2px; }

/* Fallback p/ navegadores sem color-mix */
@supports not (background: color-mix(in srgb, red 50%, white)) {
  .bloco-tarefa { background: var(--c-bg-elev); }
}

/* Variante dia única — coluna mais larga */
.agenda--dia .agenda-head { grid-template-columns: 64px 1fr; }
.agenda--dia .agenda-grid { grid-template-columns: 64px 1fr; }