.student-dash{
  display: grid;
  gap: var(--space-4);
}

.student-dash__hero{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.student-dash__title{
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: var(--line-tight);
}

.student-dash__subtitle{
  margin: var(--space-1) 0 0;
  color: var(--muted);
  max-width: 64ch;
}

.student-dash__actions{
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.student-dash__summary{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.student-kpi{
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.student-kpi__label{
  color: var(--muted);
  font-size: var(--text-sm);
  font-weight: 700;
}

.student-kpi__value{
  margin-top: var(--space-1);
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
}

.student-dash__main{
  display: grid;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
}

.student-panel-head h2,
.student-current h2{
  margin: 0;
}

.student-programs{
  position: sticky;
  top: 86px;
}

.student-program-list{
  display: grid;
  gap: 6px;
  margin-top: var(--space-3);
}

.student-program-link{
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text);
  text-decoration: none;
  border: 1px solid transparent;
}

.student-program-link:hover{
  background: var(--surface-2);
  border-color: var(--border);
}

.student-program-link.is-active{
  background: var(--tone-info-bg);
  border-color: var(--tone-info-border);
  color: var(--tone-info-text);
}

.student-program-link__title{
  font-weight: 700;
}

.student-program-link__pct{
  color: inherit;
  font-weight: 800;
}

.student-current{
  display: grid;
  gap: var(--space-3);
}

.student-current__top{
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: center;
}

.student-current__top p{
  margin-bottom: 0;
}

.student-current__stats{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: var(--text-sm);
}

.student-current__stats span{
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--surface-2);
}

.student-ring{
  width: 112px;
  height: 112px;
  flex: 0 0 112px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    conic-gradient(var(--primary) calc(var(--pct) * 1%), var(--surface-2) 0);
}

.student-ring__inner{
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: var(--surface);
  display: grid;
  place-items: center;
  text-align: center;
}

.student-ring__inner strong{
  font-size: 1.35rem;
  line-height: 1;
}

.student-ring__inner span{
  margin-top: -10px;
  font-size: .72rem;
  color: var(--muted);
}

.student-next{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--tone-info-border);
  background: var(--tone-info-bg);
}

.student-next--success{
  border-color: var(--tone-success-border);
  background: var(--tone-success-bg);
}

.student-next strong{
  display: block;
  font-size: var(--text-lg);
}

.student-next p{
  margin: 4px 0 0;
  color: var(--muted);
}

.student-course-list{
  display: grid;
  gap: var(--space-2);
}

.student-course{
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.student-course__head{
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-content: space-between;
  flex-wrap: wrap;
}

.student-course h3{
  margin: 0;
  font-size: 1rem;
}

.student-course__bar{
  height: 7px;
  margin-top: var(--space-2);
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
}

.student-course__bar span{
  display: block;
  height: 100%;
  background: var(--primary);
  opacity: .7;
}

.student-course__meta{
  margin-top: 6px;
  color: var(--muted);
  font-size: .78rem;
}

.student-course__actions{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.student-course__actions form{
  margin: 0;
}

.student-chip{
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: .72rem;
  font-weight: 800;
  background: var(--surface-2);
  color: var(--muted);
}

.student-chip--owned{
  background: var(--tone-info-bg);
  color: var(--tone-info-text);
}

.student-chip--free{
  background: var(--tone-success-bg);
  color: var(--tone-success-text);
}

.student-chip--paid_locked{
  background: var(--tone-warning-bg);
  color: var(--tone-warning-text);
}

.student-cart{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}

.student-cart p{
  margin: 4px 0 0;
}

.student-cart__actions{
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.student-empty{
  display: grid;
  gap: var(--space-2);
  max-width: 720px;
}

.student-empty h2{
  margin: 0;
}

@media (max-width: 980px){
  .student-dash__summary{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .student-dash__main{
    grid-template-columns: 1fr;
  }

  .student-programs{
    position: static;
  }
}

@media (max-width: 640px){
  .student-dash__summary{
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
  }

  .student-kpi{
    padding: var(--space-2);
  }

  .student-kpi__value{
    font-size: 1.35rem;
  }

  .student-current__top{
    align-items: flex-start;
  }

  .student-ring{
    width: 86px;
    height: 86px;
    flex-basis: 86px;
  }

  .student-ring__inner{
    width: 64px;
    height: 64px;
  }

  .student-ring__inner strong{
    font-size: 1rem;
  }

  .student-course{
    grid-template-columns: 1fr;
  }

  .student-course__actions{
    justify-content: stretch;
  }

  .student-course__actions .btn,
  .student-course__actions form,
  .student-course__actions button{
    width: 100%;
  }

  .student-next,
  .student-cart{
    align-items: stretch;
    flex-direction: column;
  }

  .student-next .btn,
  .student-cart .btn{
    width: 100%;
  }
}

.cp-grid--cards{
  align-items: stretch;
}

.cp-grid--cards > .cp-course-card{
  height: 100%;
}

.cp-course-card{
  display: flex;
  flex-direction: column;
}

.cp-course-card__desc{
  min-height: 4.8em;
  max-height: 4.8em;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp:initial;
  -webkit-box-orient: vertical;
}

.cp-course-card__meta{
  margin-top: auto;
}

.cp-course-card .form-actions{
  margin-top: var(--space-3);
}

/* Actualización de vista */
.student-side-kpi{
  margin:14px 0 18px;
  padding:16px;
  border:1px solid var(--border);
  border-radius:16px;
  background:var(--surface-2);
}

.student-side-kpi span{
  display:block;
  color:var(--muted);
  font-size:.82rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
}

.student-side-kpi strong{
  display:block;
  margin-top:6px;
  font-size:2rem;
  line-height:1;
  color:var(--text);
}

.student-current__kpis{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  margin:18px 0;
}

.student-current__kpis .student-kpi{
  padding:16px;
}

@media (max-width:760px){
  .student-current__kpis{
    grid-template-columns:1fr;
  }
}

/* Panel de estudiante */
#studentProgramPanel.is-loading{
  opacity:.55;
  pointer-events:none;
  transition:opacity .15s ease;
}