/* ============================================================
   icons/style.css — Icon Gallery 固有スタイル
   ============================================================ */

/* ===== ツールバー ============================================ */
.icon-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.icon-search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 360px;
}
.icon-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
  display: flex;
  align-items: center;
}
.icon-search {
  padding-left: 40px !important;
  width: 100%;
}

.icon-filters {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
  background: var(--bg);
  border-radius: var(--radius-full);
  padding: 3px;
  box-shadow: var(--shadow-in-sm);
}
.icon-filters .tab {
  font-size: 11px;
  padding: 5px 12px;
  white-space: nowrap;
}

.icon-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  margin-left: auto;
}

/* ===== グリッド ============================================== */
.icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--space-3);
}

/* ===== 個別アイコンカード ==================================== */
.icon-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-2);
  border-radius: var(--radius);
  background: var(--bg);
  box-shadow: var(--shadow-out);
  cursor: pointer;
  transition: box-shadow .2s, transform .2s;
  user-select: none;
}
.icon-cell:hover {
  box-shadow: var(--shadow-out-lg);
  transform: translateY(-2px);
}
.icon-cell:active {
  box-shadow: var(--shadow-in-sm);
  transform: translateY(0);
}

.icon-cell-svg {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
}

.icon-cell-name {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.3;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 2px;
}

/* ===== 空状態 ================================================ */
.icon-empty {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: 60px var(--space-5);
  color: var(--muted);
}
.icon-empty-icon {
  font-size: 48px;
  opacity: .3;
  color: var(--accent);
}
.icon-empty-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
}

/* ===== モーダル ============================================== */
.icon-modal {
  max-width: 480px;
  width: 100%;
}

.icon-modal-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  background: var(--bg);
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: var(--shadow-in-sm);
  color: var(--text);
}

.icon-modal-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: var(--space-2);
}

.icon-modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-5);
}
.icon-modal-tags .badge {
  font-family: var(--font-mono);
  font-size: 9px;
}
.icon-modal-tags .badge-ja {
  font-family: var(--font-sans);
  font-size: 10px;
  background: var(--bg);
  color: var(--text-dim);
  box-shadow: var(--shadow-out-sm);
}

.icon-modal-section {
  margin-bottom: var(--space-5);
}
.icon-modal-section:last-child {
  margin-bottom: 0;
}

.icon-modal-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.icon-modal-section-inline .form-label {
  margin-bottom: var(--space-1);
}

.icon-size-control {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.icon-size-control .slider {
  flex: 1;
}
.icon-size-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
  min-width: 40px;
  text-align: right;
}

/* ===== カラーコントロール ==================================== */
.icon-color-control {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.icon-color-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.icon-color-preset {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  box-shadow: var(--shadow-out-sm);
  transition: transform .15s, border-color .15s;
  padding: 0;
  outline: none;
}
.icon-color-preset:hover {
  transform: scale(1.15);
}
.icon-color-preset.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent);
}
.icon-color-preset-current {
  background: var(--text);
  position: relative;
}
.icon-color-preset-current::after {
  content: 'A';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  color: var(--bg);
  font-family: var(--font-mono);
}
.icon-color-control .color-field {
  margin-top: var(--space-1);
}
.icon-color-control .color-field-hex {
  font-size: 11px;
  width: 100px;
}

.icon-code-block {
  background: var(--bg);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-in-sm);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.5;
  color: var(--text-dim);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  margin: var(--space-2) 0 var(--space-4);
  max-height: 120px;
}

.icon-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.icon-modal-actions .btn {
  font-size: 12px;
  padding: 8px 16px;
}

/* ===== レスポンシブ ========================================== */
@media (max-width: 767px) {
  .icon-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .icon-search-wrap {
    max-width: none;
  }
  .icon-filters {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  .icon-count {
    margin-left: 0;
    text-align: center;
  }
  .icon-grid {
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: var(--space-2);
  }
  .icon-cell {
    padding: var(--space-3) var(--space-1);
  }
}

@media (max-width: 479px) {
  .icon-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .icon-modal {
    margin: var(--space-3);
  }
}