/**
 * Search Dropdown Styles - Enhanced
 * ConvertICO.com - Header search autocomplete
 * Features: removable recents, brand-color accents, smart empty state
 * Dark mode: full support via [data-theme="dark"]
 * Compatible: BEM "search-dropdown__*" scoping prevents global conflicts
 */

/* ============================================
   HEADER SEARCH INPUT - REFINEMENTS
   Builds on existing .search-input / .search-btn
   ============================================ */
.header__search {
    flex: 1 1 420px;
    max-width: 480px;
    margin: 0 12px;
    position: relative;
}

.search-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.search-input {
    width: 100%;
    padding: 10px 110px 10px 40px;
    font-size: 14px;
    border: 1px solid var(--search-border);
    border-radius: 24px;
    background-color: var(--card-secondary, #f8f9fa);
    color: var(--text-primary);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    outline: none;
    min-width: 0;
}

.search-input:hover {
    background-color: var(--card-bg);
}

.search-input:focus {
    border-color: #3399cc;
    background-color: var(--card-bg);
    box-shadow: 0 0 0 3px rgba(51, 153, 204, 0.15);
}

.search-input::placeholder {
    color: var(--text-muted);
    font-size: 13px;
}

/* Keyboard shortcut hint */
.search-kbd-hint {
    position: absolute;
    right: 44px;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    gap: 3px;
    pointer-events: none;
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    transition: opacity 0.2s ease;
}

.search-kbd-hint kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 10px;
    color: var(--text-secondary);
    box-shadow: 0 1px 0 var(--border-color);
}

.search-input-wrap.has-text .search-kbd-hint,
.search-input:focus ~ .search-kbd-hint {
    opacity: 0;
}

/* Clear button (shown when input has text) */
.search-clear {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%) !important;
    width: 22px;
    height: 22px;
    border: none;
    background: var(--card-tertiary, #f1f5f9);
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: background 0.15s ease, color 0.15s ease;
    padding: 0;
}

.search-input-wrap.has-text .search-clear {
    display: flex;
}

.search-clear:hover {
    background: #e64e4e;
    color: #fff;
}

.search-clear i {
    width: 12px;
    height: 12px;
}

/* Submit button refinements */
.search-btn {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%) !important;
    width: 32px;
    height: 32px;
    border: none;
    background: #3399cc;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: background 0.2s ease;
    padding: 0;
}

.search-btn:hover {
    background: #2980b9;
}

.search-btn:active {
    background: #21618c;
}

.search-btn-icon {
    width: 14px;
    height: 14px;
}

/* ============================================
   DROPDOWN - BASE
   ============================================ */
.search-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--card-bg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg, 0 15px 35px rgba(0, 0, 0, 0.08));
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
    z-index: 1000;
    overflow: hidden;
    max-height: 0;
}

.search-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    max-height: 540px;
}

[data-theme="dark"] .search-dropdown {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
}

/* ============================================
   DESKTOP DROPDOWN
   ============================================ */
.search-dropdown--desktop {
    min-width: 440px;
    width: 100%;
}

/* ============================================
   MOBILE DROPDOWN
   ============================================ */
.search-dropdown--mobile {
    position: fixed;
    top: auto;
    left: 16px;
    right: 16px;
    bottom: auto;
    width: calc(100% - 32px);
    max-width: none;
    transform: none;
    border-radius: 16px;
    z-index: 2000;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.search-dropdown--mobile.active {
    transform: none;
    max-height: 65vh;
}

.mobile-search-wrap {
    position: relative;
}

.mobile-search-wrap .search-dropdown--mobile {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    width: 100%;
}

/* ============================================
   CONTENT
   ============================================ */
.search-dropdown__content {
    max-height: 400px;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.search-dropdown--mobile .search-dropdown__content {
    max-height: calc(65vh - 50px);
}

.search-dropdown__content::-webkit-scrollbar {
    width: 6px;
}

.search-dropdown__content::-webkit-scrollbar-track {
    background: transparent;
}

.search-dropdown__content::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 3px;
    opacity: 0.4;
}

.search-dropdown__content::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.search-dropdown__section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-muted);
    background: var(--card-bg);
}

.search-dropdown__section-header i {
    width: 14px;
    height: 14px;
}

.search-dropdown__count {
    margin-left: auto;
    font-weight: 600;
    color: #3399cc;
    text-transform: none;
    letter-spacing: 0;
    font-size: 11.5px;
}

[data-theme="dark"] .search-dropdown__count {
    color: #60a5fa;
}

.search-dropdown__clear {
    margin-left: auto;
    width: 22px;
    height: 22px;
    border: none;
    background: var(--card-secondary);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.15s ease;
    padding: 0;
}

.search-dropdown__clear:hover {
    background: #e64e4e;
    color: #fff;
}

.search-dropdown__clear i {
    width: 12px;
    height: 12px;
}

/* ============================================
   DROPDOWN ITEMS
   ============================================ */
.search-dropdown__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    text-decoration: none;
    color: var(--text-primary);
    transition: background 0.15s ease;
    cursor: pointer;
    position: relative;
    min-width: 0;
}

.search-dropdown__item:hover,
.search-dropdown__item.selected {
    background: var(--card-secondary);
}

.search-dropdown__item.selected {
    background: color-mix(in srgb, #3399cc 8%, var(--card-secondary));
}

[data-theme="dark"] .search-dropdown__item.selected {
    background: color-mix(in srgb, #60a5fa 14%, var(--card-secondary));
}

/* Item icon */
.search-dropdown__item-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: color-mix(in srgb, var(--icon-color, #3399cc) 13%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.15s ease;
}

.search-dropdown__item:hover .search-dropdown__item-icon {
    transform: scale(1.05);
}

.search-dropdown__item-icon i {
    width: 18px;
    height: 18px;
    color: var(--icon-color, #3399cc);
}

/* Item content */
.search-dropdown__item-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.search-dropdown__item-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.search-dropdown__item-name mark {
    background: color-mix(in srgb, #f1c40f 35%, transparent);
    color: inherit;
    border-radius: 3px;
    padding: 0 2px;
    font-weight: 700;
}

[data-theme="dark"] .search-dropdown__item-name mark {
    background: color-mix(in srgb, #fbbf24 30%, transparent);
}

.search-dropdown__item-desc {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

.search-dropdown__item-cat {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-top: 2px;
}

.search-dropdown__item-cat i {
    width: 10px;
    height: 10px;
}

/* Recent item style */
.search-dropdown__item--recent {
    padding: 8px 16px;
    gap: 10px;
}

.search-dropdown__item--recent > i {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.search-dropdown__item--recent span {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-dropdown__item--recent:hover span {
    color: var(--text-primary);
}

/* Per-item remove button on recent items */
.search-dropdown__item-remove {
    width: 22px;
    height: 22px;
    border: none;
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.15s ease;
    padding: 0;
    opacity: 0;
    flex-shrink: 0;
}

.search-dropdown__item--recent:hover .search-dropdown__item-remove {
    opacity: 1;
}

.search-dropdown__item-remove:hover {
    background: #e64e4e;
    color: #fff;
}

.search-dropdown__item-remove i {
    width: 12px;
    height: 12px;
}

/* Featured item style */
.search-dropdown__item--featured {
    padding: 9px 16px;
}

.search-dropdown__item--featured .search-dropdown__item-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.search-dropdown__item--featured .search-dropdown__item-icon i {
    width: 16px;
    height: 16px;
}

/* More results link */
.search-dropdown__item--more {
    justify-content: center;
    padding: 12px 16px;
    background: var(--card-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: 4px;
    font-weight: 600;
}

.search-dropdown__item--more i {
    width: 16px;
    height: 16px;
    color: #3399cc;
}

.search-dropdown__item--more span {
    font-size: 13px;
    color: #3399cc;
}

[data-theme="dark"] .search-dropdown__item--more i,
[data-theme="dark"] .search-dropdown__item--more span {
    color: #60a5fa;
}

.search-dropdown__item--more:hover {
    background: var(--card-tertiary);
}

/* ============================================
   STATUS BADGES
   ============================================ */
.search-dropdown__badge {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 9.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    line-height: 1.4;
}

.search-dropdown__badge--new {
    background: var(--success-light);
    color: var(--success-color);
}

.search-dropdown__badge--beta {
    background: var(--warning-bg);
    color: var(--warning-color);
}

/* ============================================
   EMPTY STATE
   ============================================ */
.search-dropdown__empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px 20px 24px;
    text-align: center;
}

.search-dropdown__empty-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--card-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.search-dropdown__empty-icon i {
    width: 26px;
    height: 26px;
    color: var(--text-muted);
}

.search-dropdown__empty-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px;
}

.search-dropdown__empty-text {
    font-size: 12.5px;
    color: var(--text-muted);
    margin: 0 0 14px;
}

.search-dropdown__empty-suggestions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin-bottom: 14px;
}

.search-dropdown__empty-chip {
    padding: 4px 10px;
    background: var(--card-secondary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 11.5px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.15s ease;
    cursor: pointer;
}

.search-dropdown__empty-chip:hover {
    background: #3399cc;
    border-color: #3399cc;
    color: #fff;
}

.search-dropdown__empty-action {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 14px;
    background: #3399cc;
    color: #fff;
    border-radius: 8px;
    font-size: 12.5px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.15s ease;
}

.search-dropdown__empty-action:hover {
    background: #2980b9;
    color: #fff;
}

.search-dropdown__empty-action i {
    width: 14px;
    height: 14px;
}

/* ============================================
   MIN CHARS HINT
   ============================================ */
.search-dropdown__min-chars {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 24px 16px;
    text-align: center;
}

.search-dropdown__min-chars i {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
}

.search-dropdown__min-chars span {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ============================================
   FOOTER
   ============================================ */
.search-dropdown__footer {
    padding: 9px 16px;
    background: var(--card-secondary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.search-dropdown__hint {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 10.5px;
    color: var(--text-muted);
}

.search-dropdown__hint kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 10px;
    font-weight: 600;
    color: var(--text-secondary);
    box-shadow: 0 1px 0 var(--border-color);
}

.search-dropdown__brand {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10.5px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
}

.search-dropdown__brand:hover {
    color: #e64e4e;
}

.search-dropdown__brand i {
    width: 11px;
    height: 11px;
    color: #e64e4e;
}

/* ============================================
   MOBILE - REFINEMENTS
   ============================================ */
@media (max-width: 768px) {
    .header__search {
        display: none;
    }

    /* Make room for the injected clear button on mobile */
    .mobile-search-wrap.has-text .mobile-search-input,
    .mobile-search-input {
        padding-right: 78px;
    }

    /* Position the injected .search-clear inside the mobile wrap */
    .mobile-search-wrap .search-clear {
        right: 46px;
    }

    .search-dropdown--mobile {
        max-height: 72vh;
        border-radius: 12px;
    }

    .search-dropdown--mobile.active {
        max-height: 72vh;
    }

    .search-dropdown--mobile .search-dropdown__content {
        max-height: calc(72vh - 50px);
    }

    .search-dropdown--mobile .search-dropdown__item {
        padding: 12px 14px;
    }

    .search-dropdown--mobile .search-dropdown__item-icon {
        width: 40px;
        height: 40px;
    }

    .search-dropdown--mobile .search-dropdown__item-icon i {
        width: 20px;
        height: 20px;
    }

    .search-dropdown--mobile .search-dropdown__item-name {
        font-size: 15px;
    }

    .search-dropdown--mobile .search-dropdown__item-desc {
        font-size: 13px;
    }

    .search-dropdown--mobile .search-dropdown__footer {
        display: none;
    }

    .search-dropdown--mobile .search-dropdown__item--recent,
    .search-dropdown--mobile .search-dropdown__item--featured {
        padding: 10px 14px;
    }

    /* Always show remove button on touch devices (no hover) */
    .search-dropdown--mobile .search-dropdown__item-remove {
        opacity: 0.6;
    }

    .search-dropdown--mobile .search-dropdown__clear {
        width: 28px;
        height: 28px;
    }

    .search-dropdown--mobile .search-dropdown__clear i {
        width: 14px;
        height: 14px;
    }
}

@media (max-width: 400px) {
    .search-dropdown--mobile {
        left: 10px;
        right: 10px;
        width: calc(100% - 20px);
    }

    .mobile-search-wrap .search-dropdown--mobile {
        left: 0;
        right: 0;
        width: 100%;
    }

    .search-dropdown--mobile .search-dropdown__section-header {
        padding: 10px 12px 6px;
    }

    .search-dropdown--mobile .search-dropdown__item {
        padding: 10px 12px;
        gap: 10px;
    }

    .search-dropdown--mobile .search-dropdown__item-icon {
        width: 36px;
        height: 36px;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    .search-dropdown,
    .search-dropdown__item,
    .search-dropdown__item-icon,
    .search-btn,
    .search-clear {
        transition: none;
    }
}

@media (prefers-contrast: more) {
    .search-dropdown {
        border-width: 2px;
    }

    .search-dropdown__item:hover,
    .search-dropdown__item.selected {
        outline: 2px solid #3399cc;
        outline-offset: -2px;
    }
}

/* Hide kbd hint on touch devices */
@media (hover: none) and (pointer: coarse) {
    .search-kbd-hint {
        display: none;
    }

    .search-input {
        padding-right: 70px;
    }
}