/* ==========================================================================
   Symbol Search Modal — dialog, tabs, filters, results, category chip grid
   ========================================================================== */

/* ═══════════════════════════════════════════════════════════════
   SYMBOL SEARCH MODAL
   ═══════════════════════════════════════════════════════════════ */

.symbol-search-modal.hidden {
    display: none;
}

.symbol-search-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 20px 16px;
}

.symbol-search-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 23, 0.4);
    backdrop-filter: blur(2px);
}

.symbol-search-dialog {
    position: relative;
    width: min(860px, calc(100vw - 32px));
    max-height: min(620px, calc(100vh - 40px));
    display: flex;
    flex-direction: column;
    background: var(--ui-panel,#F3F4F6);
    border: 1px solid var(--ui-panel-border,#e0e3eb);
    border-radius: 12px;
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.2);
    overflow: hidden;
}

.symbol-search-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 16px 12px;
    flex-shrink: 0;
}

.symbol-search-title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--ui-fg,#131722);
}

.symbol-search-close-btn {
    width: 34px;
    height: 34px;
    border: none;
    background: transparent;
    color: var(--ui-muted,#4b5563);
    border-radius: 10px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.symbol-search-close-btn:hover {
    background: var(--ui-button,#e5e7eb);
    color: var(--ui-fg,#131722);
}

.symbol-search-input-wrap {
    padding: 0 16px 12px;
    flex-shrink: 0;
}

.symbol-search-input-shell {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    border: 1px solid var(--ui-panel-border,#e0e3eb);
    border-radius: 12px;
    background: var(--ui-panel,#F3F4F6);
    padding: 0 12px;
}

.symbol-search-input-shell:focus-within {
    border-color: rgba(38,166,154,0.65);
    box-shadow: 0 0 0 3px rgba(38,166,154,0.12);
}

.symbol-search-icon {
    color: var(--ui-muted,#6b7280);
    flex-shrink: 0;
}

.symbol-search-input {
    flex: 1;
    min-width: 0;
    border: none;
    background: transparent;
    color: var(--ui-fg,#131722);
    outline: none;
    font: inherit;
    font-size: 16px;
    line-height: 1.1;
    padding: 0;
}

.symbol-search-clear-btn {
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: var(--ui-muted,#6b7280);
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
}

.symbol-search-clear-btn:hover {
    color: var(--ui-fg,#131722);
    background: var(--ui-button,#e5e7eb);
}

.symbol-search-tabs {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 16px 10px;
    overflow-x: auto;
    scrollbar-width: none;
    flex-shrink: 0;
}

.symbol-search-tabs::-webkit-scrollbar {
    display: none;
}

.symbol-search-tab {
    border: none;
    background: var(--ui-button,#e5e7eb);
    color: var(--ui-fg,#131722);
    height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    font: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.symbol-search-tab.active {
    background: #2f2f33;
    color: var(--ui-panel,#F3F4F6);
}

.symbol-search-filters {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 16px 10px;
    border-bottom: 1px solid var(--ui-panel-border,#e0e3eb);
    flex-shrink: 0;
}


.symbol-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 32px;
    padding: 0 8px;
    border: none;
    background: transparent;
    color: var(--ui-fg,#131722);
    font: inherit;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
}

.symbol-filter-dropdown {
    position: relative;
}

.symbol-filter-menu.hidden {
    display: none;
}

.symbol-filter-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 158px;
    max-height: 300px;
    overflow-y: auto;
    padding: 5px;
    background: var(--ui-panel,#F3F4F6);
    border: 1px solid var(--ui-panel-border,#e0e3eb);
    border-radius: 12px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.16);
    z-index: 4;
}

.symbol-filter-menu-item {
    width: 100%;
    border: none;
    background: transparent;
    color: var(--ui-fg,#131722);
    text-align: left;
    padding: 9px 11px;
    border-radius: 10px;
    font: inherit;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
}

.symbol-filter-menu-item:hover {
    background: var(--ui-button,#e5e7eb);
}

.symbol-filter-menu-item.active {
    background: #2f2f33;
    color: var(--ui-panel,#F3F4F6);
    font-weight: 600;
}

.symbol-search-body {
    min-height: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow-y: auto;
}

.symbol-dropdown-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 280px;
    overflow-y: auto;
}

.symbol-search-results {
    gap: 0;
    max-height: none;
    min-height: 180px;
    padding: 0;
}

.symbol-dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 11px 16px;
    border: none;
    border-radius: 0;
    border-bottom: 1px solid var(--ui-panel-border,#e0e3eb);
    background: transparent;
    color: var(--ui-fg,#131722);
    cursor: pointer;
    font: inherit;
    font-weight: 600;
    text-align: left;
    width: 100%;
}

.symbol-dropdown-item:hover {
    background: var(--ui-bg,#F3F4F6);
}

.symbol-dropdown-item.keyboard-active {
    background: var(--ui-button,#e5e7eb);
}

.symbol-dropdown-item.selected {
    background: var(--ui-button,#e5e7eb);
    color: var(--ui-fg,#131722);
}

.symbol-result-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.symbol-result-icon {
    width: 24px;
    height: 24px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #edf2ff;
    color: #2563eb;
    font-size: 10px;
    font-weight: 700;
    flex-shrink: 0;
}

.symbol-dropdown-main {
    display: flex;
    align-items: center;
    gap: 18px;
    min-width: 0;
}

.symbol-dropdown-symbol {
    min-width: 96px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.symbol-dropdown-description {
    color: var(--ui-fg,#131722);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 360px;
}

.symbol-result-right {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
    padding-left: 12px;
}

.symbol-dropdown-meta {
    color: var(--ui-muted,#6b7280);
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
}

.symbol-result-exchange {
    color: var(--ui-fg,#131722);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.symbol-dropdown-empty {
    padding: 40px 10px 10px;
    text-align: center;
}

.symbol-dropdown-empty-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--ui-fg,#131722);
}

.symbol-dropdown-empty-subtitle {
    margin-top: 4px;
    font-size: 11px;
    color: var(--ui-muted,#6b7280);
}

.symbol-dropdown-item mark {
    background: rgba(38,166,154,0.18);
    color: inherit;
    padding: 0 1px;
    border-radius: 3px;
}

body.symbol-search-open {
    overflow: hidden;
}

.symbol-search-footer {
    border-top: 1px solid var(--ui-panel-border,#e0e3eb);
    padding: 10px 16px 12px;
    text-align: center;
    color: var(--ui-muted,#6b7280);
    font-size: 12px;
    background: var(--ui-bg,#F3F4F6);
    flex-shrink: 0;
}

/* ── Category chip grid ───────────────────────────── */
.symbol-category-grid {
    padding: 6px 16px 12px;
}

/* Flat "All" grid — no section gaps, chips just wrap continuously */
.symbol-category-grid-flat {
    padding: 10px 16px 14px;
}
.symbol-category-grid-flat .symbol-cat-chips {
    gap: 7px;
}

.symbol-cat-section {
    margin-bottom: 16px;
}

.symbol-cat-header {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 8px;
}

.symbol-cat-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--ui-muted,#6b7280);
    text-transform: uppercase;
}

.symbol-cat-count {
    font-size: 10px;
    color: var(--ui-muted,#6b7280);
    letter-spacing: 0.03em;
}

.symbol-cat-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.symbol-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--ui-panel-border);
    background: transparent;
    color: var(--ui-fg);
    font-size: 12px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.13s, background 0.13s, color 0.13s;
}

.symbol-chip:hover {
    border-color: #26a69a;
    color: #9ca3af;
    background: rgba(38,166,154,0.07);
}

.symbol-chip.symbol-chip-current {
    border-color: #26a69a;
    color: #26a69a;
    background: rgba(38,166,154,0.1);
}

.symbol-chip-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.symbol-chip-dot.dot-active {
    background: #26a69a;
    box-shadow: 0 0 4px rgba(38,166,154,0.55);
}

.symbol-chip-dot.dot-inactive {
    background: #ef5350;
    box-shadow: 0 0 4px rgba(239,83,80,0.45);
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE OVERRIDES
   ═══════════════════════════════════════════════════════════════ */

/* Small mobile (< 480px) */
@media (max-width: 479px) {
    .symbol-search-dialog {
        width: 98vw !important;
        margin: auto;
        border-radius: 12px;
        max-height: 85vh !important;
    }
    .symbol-search-input { font-size: 16px; }
    .symbol-search-results { min-height: 0; }
}

/* Medium mobile (480px – 767px) */
@media (min-width: 480px) and (max-width: 767px) {
    .symbol-search-dialog { width: 90vw; }
    .symbol-search-results { min-height: 0; }
}

/* Tablet (768px – 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .symbol-search-dialog { width: 80vw; max-height: 70vh; }
}