.trials-page {
    width: 100%;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 1rem 1.25rem;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: rgba(59, 130, 246, 0.45) var(--office-bg);
}

.trials-page::-webkit-scrollbar {
    width: 8px;
}

.trials-page::-webkit-scrollbar-track {
    background: var(--office-bg);
    border-radius: 4px;
}

.trials-page::-webkit-scrollbar-thumb {
    background: rgba(59, 130, 246, 0.35);
    border-radius: 4px;
    border: 2px solid var(--office-bg);
}

.trials-page::-webkit-scrollbar-thumb:hover {
    background: rgba(59, 130, 246, 0.55);
}

.trials-header {
    margin-bottom: 1rem;
}

.trials-header__title {
    margin: 0 0 0.5rem;
    font-size: clamp(1.25rem, 2.2vw, 1.6rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--office-text);
}

.trials-lead {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--office-muted);
}

.trials-toolbar {
    margin-bottom: 1rem;
}

.trials-filters {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 0.75rem;
    background: var(--office-surface);
    border: 1px solid var(--office-border);
    border-radius: var(--office-radius);
}

.trials-filters__row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 0.5rem 0.65rem;
    align-items: end;
}

.trials-filters__field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.trials-filters__field--grow {
    width: 100%;
}

.trials-filters__actions {
    display: flex;
    align-items: flex-end;
}

.trials-filter-status {
    margin: 0.5rem 0 0;
    font-size: 0.8rem;
    color: var(--office-muted);
}

.trials-filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.5rem;
}

.trials-filter-chips[hidden] {
    display: none !important;
}

.trials-chip {
    background: rgba(59, 130, 246, 0.12);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: #93c5fd;
    border-radius: 999px;
    padding: 0.2rem 0.55rem;
    font-size: 0.72rem;
    cursor: pointer;
    font: inherit;
}

.trials-chip:hover {
    background: rgba(59, 130, 246, 0.2);
}

.trials-filters__label {
    font-size: 0.7rem;
    color: var(--office-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.trials-input {
    width: 100%;
    background: var(--office-bg);
    border: 1px solid var(--office-border);
    border-radius: var(--office-radius-sm);
    color: var(--office-text);
    padding: 0.45rem 0.6rem;
    font: inherit;
    font-size: 0.875rem;
    box-sizing: border-box;
}

.trials-input:focus {
    outline: none;
    border-color: var(--office-accent);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.trials-btn {
    background: var(--office-accent);
    color: #fff;
    border: none;
    border-radius: var(--office-radius-sm);
    padding: 0.45rem 0.9rem;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background var(--office-transition);
    white-space: nowrap;
}

.trials-btn:hover {
    background: var(--office-accent-hover);
}

.trials-btn--ghost {
    background: transparent;
    border: 1px solid var(--office-border);
    color: var(--office-text);
}

.trials-btn--ghost:hover {
    background: var(--office-surface-2);
}

.trials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 0.85rem;
}

.trials-card {
    display: flex;
    flex-direction: column;
    background: var(--office-surface);
    border: 1px solid var(--office-border);
    border-radius: var(--office-radius);
    overflow: hidden;
    cursor: pointer;
    transition: border-color var(--office-transition), transform var(--office-transition), box-shadow var(--office-transition);
    text-align: left;
    padding: 0;
    color: inherit;
    font: inherit;
}

.trials-card--cat-c0 { border-left: 3px solid #3b82f6; }
.trials-card--cat-c1 { border-left: 3px solid #8b5cf6; }
.trials-card--cat-c2 { border-left: 3px solid #10b981; }
.trials-card--cat-c3 { border-left: 3px solid #f59e0b; }
.trials-card--cat-c4 { border-left: 3px solid #ec4899; }

.trials-card:hover {
    /* border-color: rgba(59, 130, 246, 0.45); */
    transform: translateY(-2px);
    /* box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25); */
}

.trials-card__cover {
    width: 100%;
    height: 120px;
    object-fit: cover;
    background: var(--office-bg);
}

.trials-card__cover--empty {
    display: grid;
    place-items: center;
    height: 120px;
    background: linear-gradient(135deg, var(--office-surface-2) 0%, var(--office-bg) 100%);
    color: var(--office-muted);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.trials-card__body {
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    flex: 1;
}

.trials-card__cat {
    display: inline-block;
    align-self: flex-start;
    margin: 0;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    border: 1px solid transparent;
}

.trials-cat--c0 { background: rgba(59, 130, 246, 0.15); color: #93c5fd; border-color: rgba(59, 130, 246, 0.35); }
.trials-cat--c1 { background: rgba(139, 92, 246, 0.15); color: #c4b5fd; border-color: rgba(139, 92, 246, 0.35); }
.trials-cat--c2 { background: rgba(16, 185, 129, 0.15); color: #6ee7b7; border-color: rgba(16, 185, 129, 0.35); }
.trials-cat--c3 { background: rgba(245, 158, 11, 0.15); color: #fcd34d; border-color: rgba(245, 158, 11, 0.35); }
.trials-cat--c4 { background: rgba(236, 72, 153, 0.15); color: #f9a8d4; border-color: rgba(236, 72, 153, 0.35); }

.trials-card__title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--office-text);
}

.trials-card__desc {
    margin: 0;
    font-size: 0.8rem;
    color: var(--office-muted);
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.trials-card__meta {
    margin: 0.2rem 0 0;
    font-size: 0.72rem;
    color: var(--office-muted);
}

.trials-card__metrics {
    margin: 0.15rem 0 0;
    font-size: 0.72rem;
    color: var(--office-text);
    opacity: 0.85;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.trials-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: 0.3rem;
}

.trials-tag {
    font-size: 0.68rem;
    padding: 0.1rem 0.4rem;
    border-radius: 999px;
    border: 1px solid transparent;
}

.trials-tag--c0 { background: rgba(59, 130, 246, 0.12); color: #93c5fd; border-color: rgba(59, 130, 246, 0.25); }
.trials-tag--c1 { background: rgba(139, 92, 246, 0.12); color: #c4b5fd; border-color: rgba(139, 92, 246, 0.25); }
.trials-tag--c2 { background: rgba(16, 185, 129, 0.12); color: #6ee7b7; border-color: rgba(16, 185, 129, 0.25); }
.trials-tag--c3 { background: rgba(245, 158, 11, 0.12); color: #fcd34d; border-color: rgba(245, 158, 11, 0.25); }
.trials-tag--c4 { background: rgba(236, 72, 153, 0.12); color: #f9a8d4; border-color: rgba(236, 72, 153, 0.25); }
.trials-tag--c5 { background: rgba(6, 182, 212, 0.12); color: #67e8f9; border-color: rgba(6, 182, 212, 0.25); }

.trials-empty {
    text-align: center;
    padding: 1.5rem 0.5rem;
    color: var(--office-muted);
    font-size: 0.9rem;
}

.trials-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    justify-content: center;
    margin-top: 1.25rem;
    padding-bottom: 0.5rem;
}

.trials-pagination__btn {
    min-width: 2.1rem;
    padding: 0.35rem 0.6rem;
    background: var(--office-surface);
    border: 1px solid var(--office-border);
    border-radius: var(--office-radius-sm);
    color: var(--office-text);
    font-size: 0.82rem;
    cursor: pointer;
}

.trials-pagination__btn:hover:not(:disabled) {
    border-color: var(--office-accent);
}

.trials-pagination__btn.is-active {
    background: var(--office-accent);
    border-color: var(--office-accent);
    color: #fff;
}

.trials-pagination__btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.trials-detail[hidden],
.trials-list[hidden] {
    display: none !important;
}

.trials-back {
    background: none;
    border: none;
    color: var(--office-accent);
    font-size: 0.875rem;
    cursor: pointer;
    padding: 0;
    margin-bottom: 0.85rem;
}

.trials-back:hover {
    text-decoration: underline;
}

.trials-card__cover--pending {
    font-size: 0.85rem;
    letter-spacing: 0;
    color: var(--office-muted);
}

.trials-detail__cover-img {
    width: 100%;
    max-height: 240px;
    object-fit: cover;
    border-radius: var(--office-radius);
    border: 1px solid var(--office-border);
    margin-bottom: 0.85rem;
}

.trials-detail__hero img {
    width: 100%;
    max-height: 240px;
    object-fit: cover;
    border-radius: var(--office-radius);
    border: 1px solid var(--office-border);
    margin-bottom: 0.85rem;
}

.trials-detail__hero .trials-card__cover--empty {
    border-radius: var(--office-radius);
    margin-bottom: 0.85rem;
    max-height: 180px;
}

.trials-detail__category {
    display: inline-block;
    margin: 0 0 0.35rem;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    border: 1px solid transparent;
}

.trials-detail__title {
    margin: 0 0 0.45rem;
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    font-weight: 700;
    line-height: 1.3;
}

.trials-detail__date {
    display: block;
    font-size: 0.82rem;
    color: var(--office-muted);
    margin-bottom: 0.65rem;
}

.trials-detail__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 0.85rem;
}

.trials-detail__lead {
    font-size: 0.95rem;
    color: var(--office-text);
    line-height: 1.5;
    margin: 0 0 0.85rem;
}

.trials-detail__metrics {
    margin-bottom: 1rem;
}

.trials-detail__metrics[hidden] {
    display: none !important;
}

.trials-detail__metrics-title {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.trials-metrics-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.trials-metrics-list__item {
    display: inline-flex;
    align-items: baseline;
    gap: 0.35rem;
    padding: 0.3rem 0.6rem;
    background: var(--office-surface-2);
    border: 1px solid var(--office-border);
    border-radius: var(--office-radius-sm);
    font-size: 0.82rem;
}

.trials-metrics-list__value {
    font-weight: 700;
    color: var(--office-text);
}

.trials-metrics-list__name {
    color: var(--office-muted);
}

.trials-detail__body {
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--office-muted);
    margin-bottom: 1.25rem;
}

.trials-detail__body h2 {
    margin: 1rem 0 0.4rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--office-text);
}

.trials-detail__body h3 {
    margin: 0.85rem 0 0.35rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--office-text);
}

.trials-detail__body p {
    margin: 0 0 0.65rem;
}

.trials-detail__body ul,
.trials-detail__body ol {
    margin: 0 0 0.65rem;
    padding-left: 1.25rem;
}

.trials-detail__body a {
    color: var(--office-accent);
}

.trials-detail__body blockquote {
    margin: 0.65rem 0;
    padding-left: 0.75rem;
    border-left: 3px solid var(--office-accent);
    color: var(--office-text);
    opacity: 0.9;
}

.trials-detail__files-title {
    margin: 0 0 0.65rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.trials-file-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.trials-file-list__item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--office-border);
}

.trials-file-list__link {
    flex: 1;
    color: var(--office-accent);
    text-decoration: none;
    font-size: 0.875rem;
}

.trials-file-list__link:hover {
    text-decoration: underline;
}

.trials-file-list__size {
    font-size: 0.72rem;
    color: var(--office-muted);
}

.trials-tooltip {
    position: fixed;
    z-index: 10050;
    max-width: 280px;
    padding: 0.65rem 0.75rem;
    background: var(--office-surface);
    border: 1px solid var(--office-border);
    border-radius: var(--office-radius);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
    pointer-events: none;
    font-size: 0.8rem;
    line-height: 1.45;
}

.trials-tooltip[hidden] {
    display: none !important;
}

.trials-tooltip__title {
    margin: 0 0 0.35rem;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--office-text);
}

.trials-tooltip__cat {
    margin: 0 0 0.35rem;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-block;
    padding: 0.1rem 0.4rem;
    border-radius: 999px;
}

.trials-tooltip__desc {
    margin: 0 0 0.4rem;
    font-size: 0.75rem;
    color: var(--office-muted);
}

.trials-tooltip__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.4rem;
}

.trials-tooltip__tags .trials-tag {
    font-size: 0.65rem;
    padding: 0.1rem 0.35rem;
}

.trials-tooltip__metrics {
    list-style: none;
    margin: 0 0 0.4rem;
    padding: 0;
}

.trials-tooltip__metric {
    font-size: 0.78rem;
    color: var(--office-muted);
    padding: 0.1rem 0;
}

.trials-tooltip__metric-value {
    font-weight: 700;
    color: var(--office-text);
}

.trials-tooltip__meta {
    margin: 0;
    font-size: 0.7rem;
    color: var(--office-muted);
}

@media (max-width: 720px) {
    .trials-page {
        padding: 0.75rem 1rem;
    }

    .trials-filters__row {
        grid-template-columns: 1fr 1fr;
    }

    .trials-filters__actions {
        grid-column: 1 / -1;
    }

    .trials-filters__actions .trials-btn {
        width: 100%;
    }

    .trials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .trials-filters__row {
        grid-template-columns: 1fr;
    }
}