/* ===== Downloads page ===== */
.resource-tools {
    margin-bottom: 34px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface-subtle);
}
.resource-filter-fields {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}
.resource-controls {
    display: grid;
    grid-template-columns: minmax(320px, 520px) minmax(0, 1fr) minmax(220px, 260px);
    gap: 14px;
    align-items: end;
}
.resource-category-field {
    grid-column: 3;
}
.resource-field {
    min-width: 0;
}
.resource-field label {
    display: block;
    margin-bottom: 7px;
    color: var(--neutral-700);
    font-size: 0.82rem;
    font-weight: 800;
}
.resource-input-shell {
    position: relative;
}
.resource-input-shell > i {
    position: absolute;
    top: 50%;
    left: 15px;
    z-index: 1;
    color: var(--neutral-500);
    pointer-events: none;
    transform: translateY(-50%);
}
.resource-field input,
.resource-field select {
    width: 100%;
    height: 48px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-md);
    padding: 10px 13px;
    color: var(--neutral-900);
    background: var(--white);
    transition: border-color var(--motion-fast) ease, box-shadow var(--motion-fast) ease;
}
.resource-search-field input {
    padding-left: 43px;
}
.resource-field input::placeholder {
    color: var(--neutral-600);
    opacity: 1;
}
.resource-field input:focus,
.resource-field select:focus {
    outline: none;
    border-color: var(--brand-500);
    box-shadow: 0 0 0 3px rgba(46, 163, 221, 0.16);
}
.resource-field input:focus-visible,
.resource-field select:focus-visible {
    outline: 2px solid var(--brand-700);
    outline-offset: 2px;
}
.resource-field input:disabled,
.resource-field select:disabled {
    color: var(--neutral-500);
    background: var(--neutral-100);
    cursor: not-allowed;
}
.resource-reset {
    min-height: 48px;
    white-space: nowrap;
}
.resource-tools-meta {
    grid-column: 2;
    grid-row: 1;
    min-width: 0;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
}
.resource-results-status {
    margin: 0;
    color: var(--neutral-600);
    font-size: 0.88rem;
    font-weight: 700;
    white-space: nowrap;
}
.resource-tools [hidden],
.resource-empty[hidden],
.download-item[hidden] {
    display: none;
}
.resource-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.resource-empty {
    padding: 64px 24px;
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius-lg);
    background: var(--surface-subtle);
    text-align: center;
}
.resource-empty > i {
    color: var(--brand-600);
    font-size: 2rem;
}
.resource-empty h2 {
    margin: 14px 0 8px;
    color: var(--brand-900);
    font-size: 1.35rem;
}
.resource-empty p {
    margin: 0 auto 20px;
    max-width: 520px;
    color: var(--neutral-600);
}
.download-list {
    display: grid;
    gap: 14px;
}
.download-item {
    display: grid;
    grid-template-columns: 56px 1fr auto;
    gap: 18px;
    align-items: center;
    padding: 22px 0;
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
}
.download-item.is-filter-entering {
    animation: resource-item-enter var(--motion-fast) var(--ease) both;
}
@keyframes resource-item-enter {
    from {
        opacity: 0.72;
        transform: translateY(4px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}
.download-icon {
    width: 56px;
    height: 56px;
    display: inline-grid;
    place-items: center;
    border-radius: var(--radius-md);
    color: var(--brand-700);
    background: var(--brand-100);
    font-size: 1.4rem;
}
.download-title {
    margin: 0;
    color: var(--brand-900);
    font-size: 1.02rem;
}
.download-description {
    margin: 6px 0 8px;
    color: var(--neutral-600);
    font-size: 0.9rem;
    line-height: 1.5;
}
.download-details {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    color: var(--neutral-600);
    font-size: 0.85rem;
}
.download-details span {
    display: inline-flex;
    align-items: center;
}
.download-details span:not(:last-child)::after {
    content: "·";
    margin: 0 8px;
    color: var(--neutral-300);
}
.download-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}
.download-actions .btn {
    min-width: 118px;
    white-space: nowrap;
}

/* ===== Responsive ===== */
@media (max-width: 1080px) {
    .resource-controls {
        grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
    }
    .resource-tools-meta {
        grid-column: 1 / -1;
        grid-row: auto;
        justify-content: space-between;
    }
    .resource-category-field {
        grid-column: 2;
    }
}
@media (max-width: 720px) {
    .resource-tools {
        margin-bottom: 28px;
        padding: 16px;
    }
    .resource-controls {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .resource-tools-meta {
        grid-column: auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 10px;
        align-items: stretch;
    }
    .resource-category-field {
        grid-column: auto;
    }
    .resource-reset {
        width: 100%;
    }
    .resource-empty {
        padding: 48px 18px;
    }
    .download-item {
        grid-template-columns: 48px 1fr;
        gap: 14px;
        padding: 18px 0;
    }
    .download-icon {
        width: 48px;
        height: 48px;
    }
    .download-actions {
        grid-column: 1 / -1;
        width: 100%;
        margin-top: 6px;
    }
    .download-actions .btn {
        flex: 1;
        min-width: 0;
    }
}