/* ==========================================================================
   Filters: the search box, the three shelves, the subject list and the
   handful of refinements under it.
   ========================================================================== */

/* Search -------------------------------------------------------------------- */
.search-wrap {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1 1 260px;
    min-width: 0;
}

.search-icon {
    position: absolute;
    left: 14px;
    font-size: 0.95rem;
    pointer-events: none;
    opacity: 0.75;
}

#searchInput {
    width: 100%;
    padding: 13px 92px 13px 42px;
    border: 1px solid var(--chip-border);
    border-radius: 12px;
    background: var(--surface-soft, rgba(255, 255, 255, 0.05));
    color: var(--text);
    font: inherit;
    font-weight: 600;
}

#searchInput::placeholder {
    color: var(--text-muted);
    font-weight: 500;
}

#searchInput:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

#searchInput::-webkit-search-cancel-button {
    display: none;
}

.search-clear {
    position: absolute;
    right: 48px;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 50%;
    background: var(--chip-bg);
    color: var(--text);
    font-size: 0.8rem;
    line-height: 1;
    cursor: pointer;
}

.search-clear:hover {
    background: color-mix(in srgb, var(--accent) 25%, transparent);
}

.search-key {
    position: absolute;
    right: 14px;
    padding: 2px 8px;
    border: 1px solid var(--chip-border);
    border-radius: 6px;
    background: var(--chip-bg);
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.75rem;
}

@media (max-width: 560px) {
    .search-key {
        display: none;
    }

    .search-clear {
        right: 12px;
    }

    #searchInput {
        padding-right: 48px;
    }
}

/* The three shelves --------------------------------------------------------- */
.shelves {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-width: 0;
    padding: 5px;
    border: 1px solid var(--chip-border);
    border-radius: 999px;
    background: var(--surface-softer, rgba(255, 255, 255, 0.03));
}

.shelf {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 15px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.shelf:hover {
    color: var(--text);
}

.shelf[aria-pressed="true"] {
    background: var(--btn-primary-bg, var(--spell));
    color: #fff;
    box-shadow: var(--btn-primary-shadow);
}

:root[data-rami-theme="contrast"] .shelf[aria-pressed="true"] {
    color: #000;
}

.shelf__count {
    font-size: 0.75rem;
    padding: 1px 8px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.22);
    font-variant-numeric: tabular-nums;
}

.shelf[aria-pressed="false"] .shelf__count {
    background: var(--chip-bg);
}

@media (max-width: 620px) {
    .shelves {
        width: 100%;
    }

    .shelf {
        flex: 1 1 0;
        justify-content: center;
        padding: 9px 8px;
        gap: 5px;
    }

    .shelf__label {
        display: none;
    }
}

/* The subject list ---------------------------------------------------------- */
.subjects {
    display: grid;
    gap: 2px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.subject {
    display: flex;
    align-items: center;
    gap: 9px;
    width: 100%;
    padding: 5px 10px;
    border: 0;
    border-left: 3px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.subject__label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.subject__count {
    margin-left: auto;
    padding: 1px 7px;
    border-radius: 999px;
    background: var(--chip-bg);
    font-size: 0.72rem;
    font-variant-numeric: tabular-nums;
}

.subject:hover:not(:disabled) {
    color: var(--text);
    background: var(--chip-bg);
}

.subject[aria-pressed="true"] {
    color: var(--text);
    border-left-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 20%, transparent);
}

.subject:disabled {
    opacity: 0.38;
    cursor: default;
}

/* The refinements ----------------------------------------------------------- */
.refine {
    display: grid;
    gap: 10px;
}

.field {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.field__label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.field select {
    width: 100%;
    min-width: 0;
    padding: 8px 10px;
    border: 1px solid var(--chip-border);
    border-radius: 10px;
    background: var(--chip-bg);
    color: var(--text);
    font: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}

.field select:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

.field option,
.field optgroup {
    background: var(--night-1);
    color: var(--text);
}

.switches {
    display: grid;
    gap: 6px;
}

.switch {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--chip-border);
    border-radius: 10px;
    background: var(--chip-bg);
    color: var(--text-muted);
    font: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}

.switch:hover {
    color: var(--text);
    border-color: var(--accent);
}

.switch[aria-pressed="true"] {
    color: var(--text);
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 20%, transparent);
}

.views {
    display: flex;
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--chip-border);
    border-radius: 10px;
    background: var(--chip-bg);
}

.view-btn {
    flex: 1 1 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 7px 10px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
}

.view-btn[aria-pressed="true"] {
    background: color-mix(in srgb, var(--accent) 22%, transparent);
    color: var(--text);
}