/* Panel docente: se apoya en las variables y componentes de lms.css */

.dc-content {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 96px;
  padding-bottom: 40px;
}

/* ========== LOGIN ========== */
.dc-login {
  max-width: 440px;
  margin: 6vh auto 0;
  padding: 28px;
}

.dc-login-title {
  font-size: 1.5rem;
  font-weight: 900;
  margin: 6px 0 4px;
}

/* ========== FORMULARIOS ========== */
.dc-form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.dc-field {
  display: grid;
  gap: 6px;
  font-weight: 700;
  font-size: .9rem;
}

.dc-field small {
  font-weight: 500;
}

.dc-form .form-control,
.dc-form .form-select {
  background: var(--panel-strong);
  border: 1px solid var(--stroke);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
}

.dc-form .form-control:focus,
.dc-form .form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}

.dc-form .form-control::placeholder {
  color: var(--muted-2);
}

.dc-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  cursor: pointer;
}

.dc-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.dc-error {
  margin: 0;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  font-weight: 600;
  font-size: .9rem;
}

/* ========== PANEL ========== */
.dc-panel {
  padding: 22px;
}

.dc-head {
  margin-bottom: 16px;
}

.dc-materias {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.dc-materia {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: var(--panel-strong);
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
  transition: all .2s ease;
}

.dc-materia:hover {
  border-color: var(--accent);
}

.dc-materia.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  border-color: transparent;
}

.dc-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 14px;
  margin-bottom: 18px;
}

.dc-stats {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
}

.dc-stats strong {
  color: var(--text);
}

.dc-toolbar-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ========== ÁRBOL ========== */
.dc-arbol {
  display: grid;
  gap: 16px;
}

.dc-modulo {
  border: 1px solid var(--stroke);
  border-radius: 22px;
  background: var(--panel);
  padding: 18px;
}

.dc-modulo.borrador {
  border-style: dashed;
}

.dc-modulo-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.dc-modulo-info {
  min-width: 0;
}

.dc-modulo-info h3 {
  font-size: 1.15rem;
  font-weight: 900;
  margin: 4px 0;
  overflow-wrap: anywhere;
}

.dc-modulo-info p {
  margin: 0;
}

.dc-secciones {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.dc-seccion {
  padding: 12px 14px;
}

.dc-seccion-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.dc-seccion-titulo {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.dc-recursos {
  list-style: none;
  margin: 10px 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.dc-recurso {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--stroke);
  border-radius: 12px;
  background: var(--panel-strong);
}

.dc-recurso.borrador {
  opacity: .72;
  border-style: dashed;
}

.dc-recurso-icono {
  color: var(--accent);
  flex-shrink: 0;
}

.dc-recurso-info {
  display: grid;
  min-width: 0;
  flex: 1;
}

.dc-recurso-info a {
  font-weight: 700;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.dc-recurso-info a:hover {
  color: var(--accent);
}

.dc-recurso-info small {
  color: var(--muted-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dc-recurso-info small .tag {
  padding: 1px 6px;
  font-size: .65rem;
}

.dc-vacio {
  color: var(--muted-2);
  font-size: .9rem;
  padding: 6px 2px;
}

.dc-seccion-foot {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.dc-acciones {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.dc-icon-btn {
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--stroke);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all .15s ease;
}

.dc-icon-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.dc-icon-btn.peligro:hover:not(:disabled) {
  border-color: var(--danger);
  color: var(--danger);
}

.dc-icon-btn:disabled {
  opacity: .3;
  cursor: default;
}

.dc-agregar {
  padding: 10px;
  border: 1px dashed var(--stroke);
  border-radius: 14px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  cursor: pointer;
  transition: all .2s ease;
}

.dc-agregar:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ========== DIALOG ========== */
.dc-dialog {
  width: min(520px, calc(100vw - 32px));
  padding: 22px;
  border: 1px solid var(--stroke);
  border-radius: 24px;
  background: var(--bg-soft);
  color: var(--text);
  box-shadow: var(--shadow);
}

.dc-dialog::backdrop {
  background: rgba(0, 0, 0, .55);
  backdrop-filter: blur(6px);
}

.dc-dialog .dc-form {
  margin-top: 0;
}

.dc-dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--stroke);
}

.dc-dialog-head h3 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dc-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* ========== TOASTS ========== */
.dc-toasts {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 10001;
  display: grid;
  gap: 8px;
}

.dc-toast {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--bg-soft);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow-soft);
  font-weight: 700;
  animation: dc-entrar .25s ease;
  transition: opacity .3s ease, transform .3s ease;
}

.dc-toast.ok i {
  color: var(--good);
}

.dc-toast.error i {
  color: var(--danger);
}

.dc-toast.salir {
  opacity: 0;
  transform: translateY(8px);
}

@keyframes dc-entrar {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 720px) {
  .dc-panel {
    padding: 14px;
  }

  .dc-modulo-head,
  .dc-seccion-head {
    flex-direction: column;
    align-items: stretch;
  }

  .dc-recurso {
    flex-wrap: wrap;
  }

  .dc-recurso .dc-acciones {
    width: 100%;
    justify-content: flex-end;
  }

  .dc-toolbar-actions .btn {
    flex: 1;
  }
}

/* ========== PESTAÑAS DEL PANEL ========== */
.dc-vistas {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 6px;
  margin-bottom: 20px;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  background: var(--panel-strong);
  width: fit-content;
  max-width: 100%;
}

.dc-vista {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
  cursor: pointer;
  transition: all .2s ease;
}

.dc-vista:hover {
  color: var(--text);
}

.dc-vista.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.dc-materia-anio {
  font-size: .75rem;
  font-weight: 700;
  opacity: .75;
}

/* ========== FILTROS ========== */
.dc-filtros {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
}

.dc-filtros .form-select {
  width: auto;
  min-width: 200px;
  background-color: var(--panel-strong);
  border: 1px solid var(--stroke);
  color: var(--text);
  border-radius: 12px;
}

.dc-filtros .search-box {
  flex: 1;
  min-width: 220px;
  max-width: 380px;
}

/* ========== TABLAS (alumnos, personal, nómina) ========== */
.dc-tabla-wrap {
  overflow-x: auto;
  border: 1px solid var(--stroke);
  border-radius: 18px;
  background: var(--panel-strong);
}

.dc-tabla {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
}

.dc-tabla th {
  text-align: left;
  padding: 12px 14px;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted-2);
  border-bottom: 1px solid var(--stroke);
  white-space: nowrap;
}

.dc-tabla td {
  padding: 12px 14px;
  vertical-align: middle;
}

.dc-tabla tbody tr + tr td {
  border-top: 1px solid var(--stroke);
}

.dc-tabla tbody tr:hover td {
  background: color-mix(in srgb, var(--accent) 6%, transparent);
}

.dc-tabla tr.inactivo td {
  opacity: .55;
}

.dc-tabla tr.con-error td {
  background: color-mix(in srgb, var(--warn) 12%, transparent);
}

.dc-tabla code {
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem;
  color: var(--accent);
  background: none;
}

.dc-tabla .dc-acciones {
  justify-content: flex-end;
}

.dc-tabla .tag {
  padding: 3px 8px;
  font-size: .7rem;
}

.dc-nombre {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-weight: 800;
}

.dc-avance {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 130px;
}

.dc-avance-barra {
  flex: 1;
  height: 6px;
  border-radius: 99px;
  background: var(--stroke);
  overflow: hidden;
}

.dc-avance-barra > div {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--good));
}

.dc-avance span {
  font-family: 'JetBrains Mono', monospace;
  font-size: .8rem;
  color: var(--muted);
  min-width: 38px;
  text-align: right;
}

.dc-previa {
  max-height: 320px;
  overflow: auto;
}

.dc-dialog.ancho {
  width: min(840px, calc(100vw - 32px));
}

.dc-dialog-extra:empty {
  display: none;
}

.dc-dialog-extra {
  display: grid;
  gap: 12px;
}

.dc-error a {
  font-weight: 800;
  color: inherit;
}

@media (max-width: 720px) {
  .dc-vistas {
    width: 100%;
    border-radius: 18px;
  }

  .dc-filtros .form-select,
  .dc-filtros .search-box {
    min-width: 0;
    max-width: none;
    width: 100%;
  }
}

/* ========== MÓDULOS / AGENDA / INFORMACIÓN ========== */
.dc-subvistas {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin: -4px 0 14px;
  border-bottom: 1px solid var(--stroke);
}

.dc-subvistas button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
  cursor: pointer;
}

.dc-subvistas button:hover {
  color: var(--text);
}

.dc-subvistas button.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ========== ENTREGAS (alumno) ========== */
.en-panel { max-width: 860px; margin: 0 auto; }
.en-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.en-consigna { padding: 16px 18px; margin-bottom: 18px; }
.en-consigna p { margin: 8px 0 0; color: var(--muted); line-height: 1.6; }
.en-subtitulo { font-size: 1.05rem; font-weight: 900; margin: 6px 0 4px; }

.en-modalidad { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.en-opcion { cursor: pointer; }
.en-opcion input { position: absolute; opacity: 0; pointer-events: none; }
.en-opcion span {
  display: grid;
  gap: 2px;
  height: 100%;
  padding: 14px 16px;
  border: 2px solid var(--stroke);
  border-radius: 16px;
  background: var(--panel-strong);
  transition: all .2s ease;
}
.en-opcion span i { font-size: 1.4rem; color: var(--accent); }
.en-opcion span small { color: var(--muted-2); }
.en-opcion input:checked + span { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent); }
.en-opcion input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.en-grupo { display: grid; gap: 10px; }
.en-agregar { display: flex; gap: 8px; flex-wrap: wrap; }
.en-agregar .form-select {
  flex: 1;
  min-width: 220px;
  background-color: var(--panel-strong);
  border: 1px solid var(--stroke);
  color: var(--text);
  border-radius: 12px;
}

.en-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.en-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: var(--panel-strong);
  font-weight: 700;
  font-size: .9rem;
}
.en-chip.yo { background: color-mix(in srgb, var(--accent) 14%, transparent); border-color: transparent; padding-right: 12px; }
.en-chip button { border: 0; background: transparent; color: var(--muted); padding: 0 2px; cursor: pointer; font-size: 1.1rem; line-height: 1; }
.en-chip button:hover { color: var(--danger); }

.en-archivo input[type="file"] { padding: 10px; }

.en-progreso { display: flex; align-items: center; gap: 12px; }
.en-progreso .dc-avance-barra { height: 10px; }
.en-progreso span { font-weight: 800; min-width: 80px; }

.en-hecha { display: grid; gap: 10px; }
.en-estado {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--good) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--good) 35%, transparent);
}
.en-estado > i { font-size: 1.8rem; color: var(--good); }
.en-estado div { display: grid; }
.en-estado small { color: var(--muted); }
.en-estado.tarde {
  background: color-mix(in srgb, var(--warn) 14%, transparent);
  border-color: color-mix(in srgb, var(--warn) 40%, transparent);
}
.en-estado.tarde > i { color: var(--warn); }

/* Aviso antes de entregar fuera de término */
.en-aviso-tarde {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 4px 0 0;
  padding: 12px 14px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--warn) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent);
  font-size: .92rem;
}
.en-aviso-tarde > i { color: var(--warn); font-size: 1.2rem; }
.en-hecha .dc-recurso .dc-icon-btn { text-decoration: none; }

@media (max-width: 720px) {
  .en-modalidad { grid-template-columns: 1fr; }
}

/* ========== ENTREGAS (panel docente) ========== */
.dc-entrega-archivos { display: flex; gap: 6px; flex-wrap: wrap; }
.dc-demora { margin-top: 6px; display: inline-flex; gap: 4px; font-size: .78rem; }
.en-modalidad[hidden] { display: none; }
.dc-entrega-archivos a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--text);
  background: var(--panel-strong);
}
.dc-entrega-archivos a:hover { border-color: var(--accent); color: var(--accent); }
.dc-integrantes { display: grid; gap: 2px; }
.dc-pendientes { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 6px 16px; margin-top: 10px; }
.dc-pendientes span { font-size: .9rem; color: var(--muted); }