.student-downloads-page {
  display: grid;
  gap: 22px;
}

.student-download-upload {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr);
  gap: 24px;
  border: 1px solid #dcd7f5;
  border-radius: 24px;
  padding: 24px;
  background: #fff;
  box-shadow: 0 10px 0 rgba(42, 25, 98, 0.08);
}

.student-download-upload h2,
.student-download-card h2 {
  margin: 0;
}

.student-download-upload p,
.student-download-card p {
  margin: 6px 0 0;
  color: #666078;
}

.student-download-upload-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.student-download-upload-form label {
  display: grid;
  gap: 7px;
  color: #2e2850;
  font-weight: 800;
}

.student-download-upload-form input,
.student-download-upload-form select,
.student-download-upload-form textarea {
  width: 100%;
  border: 1px solid #d8d2ef;
  border-radius: 14px;
  padding: 11px 13px;
  color: #26203f;
  background: #fbfaff;
  font: inherit;
}

.student-download-description,
.student-download-file,
.student-download-upload-actions {
  grid-column: 1 / -1;
}

.student-download-upload-actions,
.student-download-card-actions,
.student-download-admin-note {
  display: flex;
  gap: 12px;
  align-items: center;
}

.student-download-admin-note {
  border: 1px solid #ded8f6;
  border-radius: 18px;
  padding: 14px 18px;
  color: #4d456b;
  background: #f8f6ff;
  font-weight: 750;
}

.student-download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.student-download-card {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  border: 1px solid #ded8f6;
  border-radius: 22px;
  padding: 20px;
  background: #fff;
  box-shadow: 0 8px 0 rgba(43, 26, 104, 0.07);
}

.student-download-card-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 16px;
  color: #fff;
  background: #7653de;
  font-size: 0.82rem;
  font-weight: 1000;
}

.student-download-card-copy span,
.student-download-card-copy small {
  display: block;
  color: #655b89;
  font-size: 0.78rem;
  font-weight: 850;
}

.student-download-card-actions {
  grid-column: 1 / -1;
  justify-content: flex-end;
}

body.has-student-resource-assignment-open {
  overflow: hidden;
}

/* Modal layout belongs to the panel, including panels opened from Teens lessons. */
.assignment-panel.assignment-panel-modal.is-open {
  position: fixed;
  inset: 0;
  z-index: 240;
  display: grid;
  width: 100%;
  height: 100dvh;
  max-width: none;
  max-height: none;
  place-items: center;
  margin: 0;
  box-sizing: border-box;
  animation: none;
  overflow-y: auto;
  border: 0;
  border-radius: 0;
  padding: clamp(14px, 3vw, 30px);
  background: rgba(22, 15, 58, 0.72);
  box-shadow: none;
  backdrop-filter: blur(8px);
}

.assignment-panel-modal-surface {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(960px, 100%);
  max-height: calc(100dvh - clamp(28px, 6vw, 60px));
  min-height: 0;
  min-width: 0;
  box-sizing: border-box;
  gap: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 28px;
  padding: clamp(18px, 3vw, 28px);
  background:
    radial-gradient(circle at 92% 8%, rgba(149, 244, 130, 0.16), transparent 24%),
    #2b1287;
  box-shadow: 0 28px 80px rgba(17, 9, 50, 0.36);
}

.assignment-panel-modal .assignment-panel-header {
  position: static;
}

.assignment-panel-modal .assignment-panel-content {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior-y: contain;
}

.assignment-panel-modal .assignment-student-list {
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
}

@media (max-width: 820px) {
  .student-download-upload,
  .student-download-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .student-download-upload,
  .student-download-card {
    border-radius: 18px;
    padding: 16px;
  }

  .student-download-upload-form {
    grid-template-columns: 1fr;
  }

  .student-download-upload-form > *,
  .student-download-description,
  .student-download-file,
  .student-download-upload-actions {
    grid-column: 1;
  }

  .student-download-card-actions,
  .student-download-upload-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .student-download-card-actions .button,
  .student-download-upload-actions .button {
    width: 100%;
  }

  .assignment-panel.assignment-panel-modal.is-open {
    padding: 8px;
  }

  .assignment-panel-modal-surface {
    max-height: calc(100dvh - 16px);
    border-radius: 20px;
    padding: 16px;
  }

  .assignment-panel-modal .assignment-panel-header {
    align-items: stretch;
    flex-direction: column;
  }

  .assignment-panel-modal .assignment-panel-close {
    width: 100%;
  }
}