.custom-select { position: relative; min-width: 0; width: 100%; }
.custom-select select[hidden] { display: none !important; }
.custom-select .custom-select-trigger { display: flex; align-items: center; justify-content: space-between; gap: 14px; width: 100%; min-height: 44px; margin: 0; padding: 10px 12px; border: 1px solid var(--line2); border-radius: 8px; background: #fff; color: var(--ink); font: 14px/1.5 var(--sans); text-align: left; cursor: pointer; transition: border-color .15s, box-shadow .15s; }
.custom-select .custom-select-trigger:hover { border-color: #97ADA1; text-decoration: none; }
.custom-select .custom-select-trigger[aria-expanded="true"] { border-color: var(--accent); box-shadow: 0 0 0 3px #087A530C; }
.custom-select-value { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.custom-select-arrow { width: 16px; height: 16px; flex: none; opacity: .65; transition: transform .15s; }
.custom-select-trigger[aria-expanded="true"] .custom-select-arrow { transform: rotate(180deg); }
.custom-select-panel { position: fixed; z-index: 80; display: flex; flex-direction: column; padding: 6px; background: #fff; border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 8px 32px #142C1F1A, 0 2px 5px #142C1F08; overflow: hidden; }
.custom-select-search { flex: none; width: calc(100% - 8px); margin: 4px 4px 8px; min-height: 38px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: #F7F9F7; font: 13px/1.5 var(--sans); color: var(--ink); }
.custom-select-search:focus { outline: 2px solid #087A5326; outline-offset: 0; border-color: #98B6A5; }
.custom-select-panel [role="listbox"] { min-height: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: #D1DAD4 transparent; }
.custom-select-panel [role="listbox"]::-webkit-scrollbar { width: 3px; }
.custom-select-panel [role="listbox"]::-webkit-scrollbar-thumb { border-radius: 4px; background: #D1DAD4; }
.custom-select-option { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 40px; padding: 9px 10px; border-radius: 6px; font: 13px/1.6 var(--sans); color: var(--text2); cursor: pointer; overflow-wrap: anywhere; }
.custom-select-option:hover, .custom-select-option.is-active { background: #F1F6F3; }
.custom-select-option[aria-selected="true"] { background: #E9F5EE; color: var(--accent); font-weight: 600; }
.custom-select-option[aria-disabled="true"] { opacity: .45; cursor: default; }
.custom-select-check { width: 15px; height: 15px; visibility: hidden; flex: none; }
.custom-select-option[aria-selected="true"] .custom-select-check { visibility: visible; filter: invert(31%) sepia(34%) saturate(1438%) hue-rotate(112deg) brightness(90%); }
.custom-select-empty { padding: 14px 10px; margin: 0; font-size: 13px; color: var(--muted); }
.fee-selects > label > .custom-select { margin-top: 7px; }
.article-network-filter > .custom-select { flex: 1; width: auto; min-width: 140px; }
.coin-network-controls label > .custom-select { flex: 1; min-width: 180px; max-width: 350px; }
@media (max-width: 680px) {
  .fee-selects > label > .custom-select { margin-top: 5px; }
  .custom-select .custom-select-trigger { min-height: 42px; padding: 9px 10px; font-size: 13px; }
  .custom-select-option { min-height: 44px; }
  .coin-network-controls label > .custom-select { min-width: 0; }
}
@media (prefers-reduced-motion: reduce) { .custom-select-trigger, .custom-select-arrow { transition: none; } }
.custom-select-identity { display: flex; align-items: center; gap: 9px; min-width: 0; }
.custom-select-trigger .custom-select-identity { flex: 1; overflow: hidden; }
.custom-select-option .custom-select-identity { align-items: center; }
.custom-select-identity .asset-icon { width: 20px; height: 20px; }
.custom-select-value { min-width: 0; }