/* General resets and base styles for the module */
.neo-question-sets {
  display: grid;
  gap: 8px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  font-size: 13px;
  box-sizing: border-box;
}

.neo-question-sets *, .neo-question-sets *::before, .neo-question-sets *::after {
  box-sizing: border-box;
}

.neo-question-sets__community {
  display: grid;
  gap: 12px;
  width: 100%;
  min-width: 0;
}

.neo-question-sets__community-filter {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(140px, 200px);
  gap: 8px;
  align-items: end;
  padding: 12px;
  border: 1px solid #dce7f5;
  border-radius: 10px;
  background: #f8fbff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.neo-question-sets__community-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  min-width: 0;
}

.neo-question-sets__community-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 12px;
  border: 1px solid #dfe8f4;
  border-radius: 10px;
  background: #ffffff;
  transition: transform 0.2s, box-shadow 0.2s;
}

.neo-question-sets__community-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.neo-question-sets__community-card-body {
  display: grid;
  gap: 6px;
  flex: 1;
  min-width: 0;
}

.neo-question-sets__community-title {
  color: #173150;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.neo-question-sets__community-meta,
.neo-question-sets__community-owner,
.neo-question-sets__community-description {
  color: #5f718f;
  font-size: 12px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.neo-question-sets__community-owner {
  color: #173150;
  font-weight: 800;
}

.neo-question-sets__community-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-top: auto;
}

/* Modal Layout */
.community-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  overflow: hidden;
}

.community-modal.hidden {
  display: none !important;
}

.community-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 27, 46, 0.6);
  backdrop-filter: blur(4px);
}

.community-modal__panel {
  position: relative;
  z-index: 1;
  width: min(1100px, calc(100vw - 24px));
  height: calc(100dvh - 24px);
  max-width: 100%;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  animation: modalIn 0.3s ease-out;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.community-modal__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid #eef2f8;
  background: #ffffff;
  flex: 0 0 auto;
}

.community-modal__title {
  margin: 0;
  color: #173150;
  font-size: clamp(14px, 4vw, 17px);
  font-weight: 900;
  line-height: 1.2;
}

.community-modal__close {
  min-width: 80px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 8px;
  background: #f1f5fb;
  color: #173150;
  font-weight: 800;
  border: 1px solid #d9e6f7;
  cursor: pointer;
  font-size: 12px;
  transition: background 0.2s;
}

.community-modal__close:hover {
  background: #e5eef9;
}

.community-modal__body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: clamp(10px, 3vw, 16px);
  background: #f9fbff;
  pointer-events: auto;
}

/* Workspace and Navigation */
.neo-question-sets__workspace {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
  width: 100%;
}

.neo-question-sets__side-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  background: #f1f5fb;
  border-radius: 12px;
  border: 1px solid #d9e6f7;
  position: sticky;
  top: 0;
  z-index: 100;
}

.neo-question-sets__side-nav-button {
  flex: 1;
  min-width: 100px;
  min-height: 34px;
  padding: 0 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #5f718f;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.neo-question-sets__side-nav-button:hover {
  background: rgba(255, 255, 255, 0.6);
  color: #173150;
}

.neo-question-sets__side-nav-button.is-active {
  background: #ffffff;
  color: #173150;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.neo-question-sets__workspace-panel {
  display: grid;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

/* Builder Layout (2 columns on desktop) */
.neo-question-sets__builder-form {
  display: grid;
  grid-template-columns: minmax(280px, 320px) 1fr;
  align-items: start;
  gap: 16px;
  width: 100%;
  min-width: 0;
}

.neo-question-sets__form-grid {
  display: grid;
  gap: 10px;
  position: sticky;
  top: 0;
  min-width: 0;
}

.neo-question-sets__form-row-multi {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.neo-question-sets__question-cards {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.neo-question-sets__question-add-row {
  display: flex;
  justify-content: flex-start;
  margin-top: 8px;
}

.neo-question-sets__sticky-actions {
  grid-column: 1 / -1;
  position: sticky;
  bottom: -16px;
  margin: 12px -16px -16px;
  padding: 10px 16px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid #eef2f8;
  z-index: 20;
}

/* Question Draft Card */
.neo-question-sets__draft-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  padding: 14px;
  border: 1px solid #dbe6f4;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(23, 49, 80, 0.05);
  min-width: 0;
}

.neo-question-sets__draft-number {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: #173150;
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
}

.neo-question-sets__draft-body {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.neo-question-sets__draft-answers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
  min-width: 0;
}

.neo-question-sets__draft-image {
  position: relative;
  width: fit-content;
  max-width: 100%;
  margin: 4px 0;
  min-width: 0;
}

.neo-question-sets__draft-image img {
  display: block;
  max-width: 100%;
  max-height: 160px;
  border-radius: 8px;
  object-fit: contain;
  border: 1px solid #eef2f8;
}

.neo-question-sets__image-remove {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 22px !important;
  height: 22px !important;
  min-width: 22px !important;
  min-height: 22px !important;
  padding: 0 !important;
  border-radius: 50% !important;
  font-size: 14px !important;
  line-height: 1 !important;
}

.neo-question-sets__answer-field {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 6px 10px;
  border: 1px solid #dfe8f4;
  border-radius: 10px;
  background: #fafcff;
  transition: border-color 0.2s, background 0.2s;
}

.neo-question-sets__answer-field.is-correct {
  border-color: #34d399;
  background: #ecfdf5;
}

.neo-question-sets__answer-field.is-wrong {
  border-color: #fca5a5;
  background: #fef2f2;
}

.neo-question-sets__answer-correctness {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border: 0;
  border-radius: 8px;
  background: #d1fae5;
  color: #065f46;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.1s;
}

.neo-question-sets__answer-correctness:active {
  transform: scale(0.9);
}

.neo-question-sets__answer-field.is-wrong .neo-question-sets__answer-correctness {
  background: #fee2e2;
  color: #991b1b;
}

.neo-question-sets__answer-letter {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  border-radius: 6px;
  background: #eef5ff;
  color: #173150;
  font-size: 11px;
  font-weight: 900;
}

.neo-question-sets__answer-field input,
.neo-question-sets__answer-field textarea {
  width: 100%;
  min-width: 0;
  min-height: 32px;
  border: 0;
  background: transparent !important;
  color: #173150;
  font-size: 13px;
  line-height: 1.3;
  outline: none;
  padding: 0;
  margin: 0;
  box-shadow: none !important;
  resize: none;
}

.neo-question-sets__answer-actions {
  display: flex;
  gap: 4px;
  align-items: center;
}

.neo-question-sets__answer-image-preview {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 6px;
  overflow: visible;
}

.neo-question-sets__answer-image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  border: 1px solid #eef2f8;
}

.neo-question-sets__draft-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Fields and Inputs */
.neo-question-sets__field {
  display: grid;
  gap: 4px;
  min-width: 0;
  width: 100%;
}

.neo-question-sets__field-label {
  color: #5f718f;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
}

.neo-question-sets__field input,
.neo-question-sets__field select,
.neo-question-sets__field textarea {
  width: 100%;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid #d8e3f1;
  border-radius: 10px;
  background: #ffffff;
  color: #173150;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.neo-question-sets__field input:focus,
.neo-question-sets__field select:focus,
.neo-question-sets__field textarea:focus {
  border-color: #5598f4;
  box-shadow: 0 0 0 3px rgba(85, 152, 244, 0.1);
}

.neo-question-sets__field textarea {
  min-height: 60px;
  max-height: 100px;
  resize: vertical;
}

/* Buttons */
.neo-question-sets .primary-button,
.neo-question-sets .secondary-button {
  min-height: 38px;
  padding: 0 16px;
  font-size: 13px;
  font-weight: 800;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 0;
  transition: opacity 0.2s, transform 0.1s;
}

.neo-question-sets .primary-button {
  background: #173150;
  color: #ffffff;
}

.neo-question-sets .secondary-button {
  background: #f1f5fb;
  color: #173150;
  border: 1px solid #d9e6f7;
}

.neo-question-sets .primary-button:active,
.neo-question-sets .secondary-button:active {
  transform: scale(0.98);
}

.neo-question-sets .mini-button {
  min-height: 28px;
  padding: 0 10px;
  font-size: 11px;
  border-radius: 6px;
}

.neo-question-sets .mini-button--danger {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

/* Responsive Overrides */
@media (max-width: 1024px) {
  .neo-question-sets__builder-form {
    grid-template-columns: minmax(240px, 280px) 1fr;
    gap: 12px;
  }
}

@media (max-width: 900px) {
  .community-modal {
    padding: 10px;
  }

  .community-modal__panel {
    width: calc(100vw - 20px);
    height: calc(100dvh - 20px);
  }

  .neo-question-sets__builder-form {
    grid-template-columns: 1fr;
  }

  .neo-question-sets__form-grid {
    position: static;
  }
}

@media (max-width: 600px) {
  .community-modal {
    padding: 0;
  }

  .community-modal__panel {
    width: 100vw;
    height: 100dvh;
    border-radius: 0;
  }

  .community-modal__bar {
    padding: 8px 12px;
  }

  .community-modal__body {
    padding: 12px;
  }

  .neo-question-sets__draft-card {
    grid-template-columns: auto 1fr;
    padding: 12px;
    gap: 10px;
  }

  .neo-question-sets__draft-actions {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: flex-end;
  }

  .neo-question-sets__draft-answers {
    grid-template-columns: 1fr;
  }

  .neo-question-sets__answer-field {
    grid-template-columns: auto 1fr auto;
    gap: 6px;
  }

  .neo-question-sets__answer-letter {
    display: none;
  }

  .neo-question-sets__sticky-actions {
    margin: 12px -12px -12px;
    padding: 10px 12px;
    flex-direction: column;
  }

  .neo-question-sets__sticky-actions > * {
    width: 100%;
  }

  .neo-question-sets__community-filter {
    grid-template-columns: 1fr;
  }
}

/* Rest of utility and specialized styles */
.neo-question-sets__empty {
  padding: 16px;
  border: 2px dashed #d6e1f0;
  border-radius: 12px;
  background: #fafcff;
  color: #5f718f;
  text-align: center;
  font-size: 13px;
}

.neo-question-sets__chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-width: 0;
}

.neo-question-sets__chip {
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 10px;
  font-weight: 700;
  background: #eef2f8;
  color: #5f718f;
}

.neo-question-sets__chip--public { background: #dcfce7; color: #166534; }
.neo-question-sets__chip--private { background: #fef3c7; color: #92400e; }

/* Utility Classes */
.neo-question-sets__stack {
  display: grid;
  gap: 8px;
  min-width: 0;
}

/* Keyboard and other panels */
.neo-question-sets__virtual-keyboard {
  display: grid;
  gap: 6px;
  padding: 8px;
  border: 1px solid #d8e3f1;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.neo-question-sets__keyboard-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(32px, 1fr));
  gap: 4px;
}

.neo-question-sets__keyboard-key {
  min-height: 34px;
  border: 1px solid #d8e3f1;
  border-radius: 6px;
  background: #ffffff;
  color: #173150;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}