.office-tools-page {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 0.25rem 0.15rem 1.5rem;
    box-sizing: border-box;
    color: var(--office-text);
    scrollbar-width: thin;
    scrollbar-color: rgba(59, 130, 246, 0.45) var(--office-bg);
}

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

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

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

.office-tools-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.35rem 1rem;
}

.office-tools-hero__text {
    flex: 1;
    min-width: 12rem;
}

.office-tools-hero__title {
    margin: 0 0 0.35rem;
    font-size: 1.35rem;
    font-weight: 700;
}

.office-tools-hero__lead {
    margin: 0;
    max-width: 40rem;
    color: var(--office-muted);
    line-height: 1.45;
    font-size: 0.95rem;
}

.office-tools-balance {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--office-border);
    border-radius: 12px;
    background: var(--office-surface);
    flex-shrink: 0;
}

.office-tools-balance__meta {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 4.5rem;
}

.office-tools-balance__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--office-muted);
}

.office-tools-balance__value {
    font-size: 1.25rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--office-text);
    line-height: 1.1;
}

.office-tools-balance__buy {
    white-space: nowrap;
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
    border-radius: 7px;
}

.office-tools-panel[hidden] {
    display: none !important;
}

.office-tools-buy-page {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.35rem;
    padding: 0.5rem 1rem 1.75rem;
    text-align: center;
    box-sizing: border-box;
}

.office-tools-buy-page__back {
    align-self: center;
    font-size: 0.88rem;
    color: #93c5fd;
    text-decoration: none;
}

.office-tools-buy-page__back:hover {
    text-decoration: underline;
}

.office-tools-buy-page__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
}

.office-tools-buy-page__title {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.office-tools-buy-page__wallet {
    margin: 0;
    font-size: 0.92rem;
    color: var(--office-muted);
}

.office-tools-buy-page__wallet strong {
    color: var(--office-text);
    font-variant-numeric: tabular-nums;
}

.office-tools-buy-page__unlimited {
    width: 100%;
    padding: 1rem 1.1rem;
    border-radius: 12px;
    border: 1px solid rgba(251, 191, 36, 0.35);
    background: rgba(251, 191, 36, 0.08);
    font-size: 0.9rem;
}

.office-tools-buy-page__unlimited p {
    margin: 0;
}

.office-tools-buy-page__checkout {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.35rem;
}

.office-tools-buy-tiers {
    width: 100%;
}

.office-tools-buy-tiers__title,
.office-tools-buy-converter__title {
    margin: 0 0 0.75rem;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--office-muted);
}

.office-tools-buy-tiers__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.55rem;
}

.office-tools-buy-tiers__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    min-height: 5.4rem;
    padding: 0.85rem 0.55rem;
    border-radius: 12px;
    border: 1px solid var(--office-border);
    background: var(--office-surface);
}

.office-tools-buy-tiers__label {
    font-size: 0.72rem;
    line-height: 1.25;
    color: var(--office-muted);
}

.office-tools-buy-tiers__price {
    font-size: 1.15rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--office-text);
    line-height: 1.15;
}

.office-tools-buy-tiers__hint {
    font-size: 0.72rem;
    color: var(--office-muted);
}

.office-tools-buy-converter {
    width: 100%;
    padding: 1.15rem 1.2rem 1.25rem;
    border-radius: 14px;
    border: 1px solid var(--office-border);
    background: var(--office-surface);
    box-sizing: border-box;
}

.office-tools-buy-converter__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    margin-bottom: 0.9rem;
}

.office-tools-buy-converter__label {
    width: 100%;
    font-size: 0.85rem;
    color: var(--office-muted);
}

.office-tools-buy-converter__qty {
    width: 9rem;
    text-align: center;
    font-variant-numeric: tabular-nums;
    font-size: 1.05rem;
    padding: 0.55rem 0.7rem;
}

.office-tools-input {
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--office-border);
    border-radius: 8px;
    background: var(--office-bg);
    color: var(--office-text);
    font: inherit;
}

.office-tools-buy-converter__submit {
    padding: 0.55rem 1.15rem;
}

.office-tools-buy-converter__topup {
    display: inline-block;
    margin-top: 0.65rem;
    font-size: 0.85rem;
    color: #93c5fd;
    text-decoration: none;
}

.office-tools-buy-converter__topup:hover {
    text-decoration: underline;
}

.office-tools-buy-converter__quote {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.9rem;
    color: var(--office-muted);
    line-height: 1.35;
}

.office-tools-buy-converter__quote-unit {
    font-size: 0.82rem;
}

.office-tools-buy-converter__quote-total {
    color: var(--office-text);
    font-variant-numeric: tabular-nums;
}

.office-tools-buy-converter__quote-total strong {
    font-size: 1.15rem;
}

.office-tools-buy-converter__status {
    margin: 0.65rem 0 0;
    font-size: 0.85rem;
}

.office-tools-buy-converter__status.is-error {
    color: #fca5a5;
}

.office-tools-buy-converter__status.is-ok {
    color: #86efac;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.office-tools-confirm {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.office-tools-confirm[hidden] {
    display: none !important;
}

.office-tools-confirm__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
}

.office-tools-confirm__dialog {
    position: relative;
    z-index: 1;
    width: min(100%, 400px);
    padding: 1.25rem;
    border-radius: 12px;
    border: 1px solid var(--office-border);
    background: var(--office-surface);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.office-tools-confirm__title {
    margin: 0 0 0.65rem;
    font-size: 1.05rem;
}

.office-tools-confirm__text {
    margin: 0 0 1rem;
    font-size: 0.95rem;
    color: var(--office-muted);
}

.office-tools-confirm__actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.55rem;
}

.office-tools-card {
    padding: 1rem 1.1rem;
    border: none;
    border-radius: 0;
    background: transparent;
}

.office-tools-label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.office-tools-textarea {
    width: 100%;
    min-height: 140px;
    resize: vertical;
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--office-border);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.18);
    color: var(--office-text);
    font: inherit;
    line-height: 1.45;
    box-sizing: border-box;
}

.office-tools-textarea:focus {
    outline: 2px solid rgba(59, 130, 246, 0.45);
    border-color: #3b82f6;
}

.office-tools-drop {
    margin-top: 0.85rem;
    padding: 0.75rem 0.9rem;
    border: 1px dashed var(--office-border);
    border-radius: 8px;
    text-align: center;
    background: transparent;
    transition: border-color 0.15s ease, background 0.15s ease;
    cursor: pointer;
}

.office-tools-drop.is-drag {
    border-color: #3b82f6;
    background: rgba(59, 130, 246, 0.08);
}

.office-tools-drop__title {
    margin: 0 0 0.25rem;
    font-size: 0.9rem;
}

.office-tools-drop__hint,
.office-tools-file-name {
    margin: 0;
    font-size: 0.8rem;
    color: var(--office-muted);
}

.office-tools-file-name {
    margin-top: 0.45rem;
    color: var(--office-text);
    font-weight: 600;
}

.office-tools-file-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.7rem 0 0;
    padding: 0;
    list-style: none;
    text-align: left;
}

.office-tools-file-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    max-width: 100%;
    padding: 0.3rem 0.5rem;
    border-radius: 6px;
    background: rgba(148, 163, 184, 0.12);
    border: 1px solid var(--office-border);
    font-size: 0.8rem;
}

.office-tools-file-chip__name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 14rem;
}

.office-tools-file-chip__size {
    color: var(--office-muted);
    flex-shrink: 0;
}

.office-tools-file-chip__remove {
    border: 0;
    background: transparent;
    color: var(--office-muted);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 0.15rem;
}

.office-tools-file-chip__remove:hover {
    color: var(--office-text);
}

.office-tools-linkbtn {
    border: 0;
    background: none;
    color: #60a5fa;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
}

.office-tools-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0.9rem;
}

.office-tools-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 8px;
    padding: 0.65rem 1.1rem;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.office-tools-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.office-tools-btn--primary {
    background: #2563eb;
    color: #fff;
}

.office-tools-btn--primary:hover:not(:disabled) {
    background: #1d4ed8;
}

.office-tools-btn--ghost {
    background: rgba(148, 163, 184, 0.14);
    color: var(--office-text);
}

.office-tools-status {
    min-height: 1.25em;
    margin: 0.7rem 0 0;
    font-size: 0.9rem;
    color: var(--office-muted);
}

.office-tools-status.is-error {
    color: #f87171;
}

.office-tools-status.is-ok {
    color: #4ade80;
}

.office-tools-results {
    flex: 0 0 auto;
    overflow: visible;
}

.office-tools-results__title {
    margin: 0 0 0.65rem;
    font-size: 1.05rem;
}

.office-tools-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    margin-bottom: 0.9rem;
    font-size: 0.9rem;
    color: var(--office-muted);
}

.office-tools-stat {
    display: inline-flex;
    align-items: baseline;
    gap: 0.35rem;
    padding: 0;
    background: none;
    text-align: left;
}

.office-tools-stat strong {
    font-size: 1rem;
    font-weight: 700;
    color: var(--office-text);
}

.office-tools-stat--hit strong {
    color: #4ade80;
}

.office-tools-stat--miss strong {
    color: #f87171;
}

.office-tools-stat--pct strong {
    color: #60a5fa;
}

.office-tools-stat--warn strong {
    color: #fbbf24;
}

.office-tools-stat span {
    font-size: 0.85rem;
    color: var(--office-muted);
}

.office-tools-download {
    margin: 0.2rem 0 1.15rem;
    padding: 1rem;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.08);
}

.office-tools-download__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.office-tools-download__title {
    margin: 0 0 0.3rem;
    font-size: 1rem;
}

.office-tools-download__summary,
.office-tools-download__hint {
    margin: 0;
    color: var(--office-muted);
    font-size: 0.85rem;
    line-height: 1.4;
}

.office-tools-download__options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
    margin-top: 0.9rem;
}

.office-tools-download__option {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.7rem;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.13);
    cursor: pointer;
}

.office-tools-download__option input {
    margin-top: 0.15rem;
}

.office-tools-download__option span,
.office-tools-download__option strong,
.office-tools-download__option small {
    display: block;
}

.office-tools-download__option strong {
    font-size: 0.9rem;
}

.office-tools-download__option small {
    margin-top: 0.15rem;
    color: var(--office-muted);
    font-size: 0.78rem;
    line-height: 1.35;
}

.office-tools-download__controls {
    display: flex;
    align-items: flex-end;
    gap: 0.8rem 1rem;
    margin-top: 0.75rem;
}

.office-tools-download__format > span {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--office-muted);
    font-size: 0.8rem;
}

.office-tools-download__hint {
    padding-bottom: 0.65rem;
}

.office-tools-lists {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin-bottom: 1rem;
}

.office-tools-list-block__title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin: 0 0 0.4rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.office-tools-list-block__count {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--office-muted);
}

.office-tools-list-block--hit .office-tools-list-block__count {
    color: #86efac;
}

.office-tools-list-block--miss .office-tools-list-block__count {
    color: #fca5a5;
}

.office-tools-select {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.office-tools-select-wrap {
    position: relative;
    min-width: 160px;
}

.office-tools-select__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    width: 100%;
    min-height: 42px;
    padding: 0.58rem 0.78rem;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 10px;
    background: linear-gradient(180deg, rgba(26, 35, 50, 0.96), rgba(17, 24, 39, 0.98));
    color: var(--office-text);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition:
        border-color var(--office-transition),
        box-shadow var(--office-transition),
        background var(--office-transition);
}

.office-tools-select__trigger:hover {
    border-color: rgba(59, 130, 246, 0.48);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.98), rgba(17, 24, 39, 1));
}

.office-tools-select__trigger:focus-visible,
.office-tools-select-wrap.is-open .office-tools-select__trigger {
    outline: none;
    border-color: rgba(59, 130, 246, 0.78);
    box-shadow:
        0 0 0 3px rgba(59, 130, 246, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.office-tools-select__chevron {
    flex: 0 0 auto;
    width: 0.48rem;
    height: 0.48rem;
    margin-right: 0.15rem;
    border-right: 2px solid var(--office-muted);
    border-bottom: 2px solid var(--office-muted);
    transform: rotate(45deg) translateY(-2px);
    transition: transform var(--office-transition), border-color var(--office-transition);
}

.office-tools-select-wrap.is-open .office-tools-select__chevron {
    border-color: #93c5fd;
    transform: rotate(225deg) translateY(-1px);
}

.office-tools-select__menu {
    position: absolute;
    z-index: 40;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    display: grid;
    gap: 0.25rem;
    margin: 0;
    padding: 0.4rem;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 10px;
    background:
        radial-gradient(circle at 100% 0, rgba(59, 130, 246, 0.12), transparent 9rem),
        #152033;
    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.42);
    list-style: none;
}

.office-tools-select__menu[hidden] {
    display: none;
}

.office-tools-select__option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
    min-height: 38px;
    padding: 0.5rem 0.65rem;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--office-text);
    font: inherit;
    font-size: 0.875rem;
    text-align: left;
    cursor: pointer;
    transition: color var(--office-transition), background var(--office-transition);
}

.office-tools-select__option:hover,
.office-tools-select__option:focus-visible {
    outline: none;
    background: rgba(59, 130, 246, 0.14);
    color: #bfdbfe;
}

.office-tools-select__option.is-selected {
    background: rgba(59, 130, 246, 0.1);
    color: #93c5fd;
    font-weight: 700;
}

.office-tools-select__check {
    width: 0.42rem;
    height: 0.7rem;
    margin: -0.1rem 0.2rem 0 0;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
}

.office-tools-list {
    margin: 0;
    max-height: 360px;
    overflow: auto;
    padding: 0.7rem 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--office-border);
    background: rgba(0, 0, 0, 0.18);
    color: var(--office-text);
    font-size: 0.85rem;
    line-height: 1.45;
    white-space: pre-wrap;
    word-break: break-all;
}

@media (max-width: 640px) {
    .office-tools-hero {
        flex-direction: column;
    }

    .office-tools-balance {
        width: 100%;
        justify-content: space-between;
    }

    .office-tools-buy-tiers__list {
        grid-template-columns: 1fr;
    }

    .office-tools-buy-converter__row {
        flex-direction: column;
        align-items: stretch;
    }

    .office-tools-buy-converter__qty,
    .office-tools-buy-converter__submit {
        width: 100%;
    }

    .office-tools-actions,
    .office-tools-download__head,
    .office-tools-download__controls {
        flex-direction: column;
        align-items: stretch;
    }

    .office-tools-select-wrap,
    .office-tools-btn {
        width: 100%;
    }

    .office-tools-lists {
        grid-template-columns: 1fr;
    }

    .office-tools-download__options {
        grid-template-columns: 1fr;
    }
}