body.content-tools-page {
    --ct-bg: var(--bg-body);
    --ct-surface: var(--surface);
    --ct-surface-solid: var(--surface-solid);
    --ct-surface-muted: var(--surface-muted);
    --ct-surface-strong: var(--surface-strong);
    --ct-border: var(--border-color);
    --ct-border-strong: var(--border-color-strong);
    --ct-text: var(--text-primary);
    --ct-text-soft: var(--text-secondary);
    --ct-text-faint: var(--text-tertiary);
    --ct-accent: var(--accent-color);
    --ct-accent-strong: var(--accent-strong);
    --ct-accent-soft: var(--accent-soft);
    --ct-success: var(--success-color);
    --ct-warning: var(--warning-color);
    --ct-danger: var(--danger-color);
    background: var(--ct-bg);
    color: var(--ct-text);
}

body.content-tools-page,
body.content-tools-page * {
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;
}

body.content-tools-page input,
body.content-tools-page textarea,
body.content-tools-page select,
body.content-tools-page button {
    font: inherit;
}

body.content-tools-page a {
    color: inherit;
    text-decoration: none;
}

.ct-shell {
    width: min(1240px, 100%);
    margin: 0 auto;
    padding: calc(0.72rem + env(safe-area-inset-top, 0px)) 0.72rem calc(var(--shell-nav-content-reserve) + 0.72rem);
    display: grid;
    gap: 0.72rem;
}

.ct-shell--drive {
    width: min(1380px, 100%);
}

.ct-drive-topbar,
.ct-paste-header,
.ct-state-card,
.ct-side-panel,
.ct-upload-card,
.ct-manager-card,
.ct-public-card,
.ct-storage-box,
.ct-summary-strip article {
    border: 1px solid var(--ct-border);
    background: var(--ct-surface);
    box-shadow: var(--surface-shadow);
    backdrop-filter: blur(18px);
}

.ct-drive-topbar {
    min-height: 68px;
    border-radius: 20px;
    padding: 0.58rem 0.72rem;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.72rem;
}

.ct-brand-mark {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    display: inline-grid;
    place-items: center;
    color: var(--text-on-accent);
    font-weight: 950;
    font-size: 1.18rem;
    background: linear-gradient(145deg, var(--ct-accent), #22a2c9);
    box-shadow: 0 16px 34px -24px rgba(43, 109, 243, 0.62);
}

.ct-brand-mark--paste {
    background: linear-gradient(145deg, #16846f, #2b6df3);
}

.ct-topbar-copy,
.ct-paste-header > div,
.ct-section-head > div,
.ct-public-file-copy,
.ct-public-paste-copy {
    min-width: 0;
}

.ct-topbar-copy span,
.ct-kicker {
    display: inline-flex;
    align-items: center;
    color: var(--ct-accent);
    font-size: 0.72rem;
    font-weight: 900;
    line-height: 1.4;
}

.ct-topbar-copy h1,
.ct-paste-header h1,
.ct-section-head h2,
.ct-public-card h1,
.ct-public-card h2,
.ct-file-row h3,
.ct-paste-row h3,
.ct-storage-box strong,
.ct-summary-strip strong,
.ct-public-meta strong,
.ct-feedback,
.ct-public-card p,
.ct-section-head p {
    margin: 0;
}

.ct-topbar-copy h1,
.ct-paste-header h1 {
    font-size: 1.08rem;
    line-height: 1.45;
    font-weight: 950;
}

.ct-topbar-actions,
.ct-section-head,
.ct-form-actions,
.ct-public-actions,
.ct-row-actions,
.ct-bulkbar,
.ct-pager,
.ct-preview-actions {
    display: flex;
    align-items: center;
    gap: 0.48rem;
    flex-wrap: wrap;
}

.ct-btn {
    min-height: 42px;
    border: 1px solid var(--ct-border);
    border-radius: 14px;
    background: var(--ct-surface-solid);
    color: var(--ct-text);
    padding: 0.52rem 0.86rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 880;
    cursor: pointer;
    transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease, opacity 0.16s ease;
}

.ct-btn:hover,
.ct-btn:focus-visible {
    transform: translateY(-1px);
    border-color: var(--ct-accent);
}

.ct-btn:disabled {
    opacity: 0.55;
    transform: none;
    cursor: default;
}

.ct-btn--primary {
    border-color: transparent;
    color: var(--text-on-accent);
    background: var(--btn-gradient);
    box-shadow: var(--btn-shadow);
}

.ct-btn--danger {
    color: var(--ct-danger);
    border-color: rgba(199, 83, 94, 0.28);
    background: rgba(199, 83, 94, 0.1);
}

.ct-btn--ghost {
    background: var(--ct-surface-muted);
}

.ct-btn--wide {
    width: 100%;
}

.ct-state-card {
    border-radius: 20px;
    padding: 1rem;
    display: grid;
    gap: 0.5rem;
    text-align: center;
}

.ct-state-card:empty {
    display: none;
}

.ct-drive-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 0.72rem;
    align-items: start;
}

.ct-side-panel {
    border-radius: 20px;
    padding: 0.82rem;
    display: grid;
    gap: 0.72rem;
    position: sticky;
    top: 0.72rem;
}

.ct-side-nav {
    display: grid;
    gap: 0.38rem;
}

.ct-side-nav button {
    min-height: 42px;
    border: 1px solid transparent;
    border-radius: 13px;
    background: transparent;
    color: var(--ct-text-soft);
    text-align: right;
    padding: 0.52rem 0.68rem;
    font-weight: 820;
    cursor: pointer;
}

.ct-side-nav button.is-active,
.ct-side-nav button:hover,
.ct-side-nav button:focus-visible {
    color: var(--ct-accent);
    background: var(--ct-accent-soft);
    border-color: rgba(43, 109, 243, 0.18);
}

.ct-storage-box {
    border-radius: 18px;
    padding: 0.82rem;
    display: grid;
    gap: 0.22rem;
}

.ct-storage-box span,
.ct-storage-box small,
.ct-section-head p,
.ct-public-card p,
.ct-file-meta,
.ct-paste-meta,
.ct-field span,
.ct-field small,
.ct-feedback,
.ct-bulkbar span,
.ct-empty,
.ct-public-meta span,
.ct-result-link {
    color: var(--ct-text-soft);
    font-size: 0.78rem;
    line-height: 1.85;
}

.ct-storage-box strong {
    font-size: 1rem;
    font-weight: 930;
}

.ct-main-panel,
.ct-paste-layout,
.ct-upload-form,
.ct-upload-queue,
.ct-file-list,
.ct-paste-list,
.ct-public-shell,
.ct-public-card {
    display: grid;
    gap: 0.72rem;
}

.ct-upload-card,
.ct-manager-card {
    border-radius: 22px;
    padding: 0.94rem;
    display: grid;
    gap: 0.82rem;
}

.ct-section-head {
    justify-content: space-between;
    align-items: flex-start;
}

.ct-section-head h2 {
    font-size: 1rem;
    font-weight: 950;
    line-height: 1.5;
}

.ct-dropzone {
    min-height: 188px;
    border: 1.5px dashed rgba(43, 109, 243, 0.34);
    border-radius: 22px;
    background: linear-gradient(145deg, rgba(43, 109, 243, 0.08), rgba(18, 119, 111, 0.08));
    display: grid;
    place-items: center;
    align-content: center;
    gap: 0.42rem;
    text-align: center;
    cursor: pointer;
}

.ct-dropzone.is-dragover {
    border-color: var(--ct-accent);
    background: var(--ct-accent-soft);
}

.ct-dropzone__icon {
    width: 58px;
    height: 58px;
    border-radius: 20px;
    display: grid;
    place-items: center;
    color: var(--ct-accent);
    background: var(--ct-surface-solid);
}

.ct-dropzone__icon svg {
    width: 30px;
    height: 30px;
}

.ct-dropzone strong {
    font-size: 1rem;
    font-weight: 930;
}

.ct-dropzone span {
    color: var(--ct-text-soft);
    font-size: 0.82rem;
}

.ct-grid {
    display: grid;
    gap: 0.62rem;
}

.ct-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ct-grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ct-field {
    display: grid;
    gap: 0.32rem;
}

.ct-field input,
.ct-field textarea,
.ct-field select,
.ct-toolbar input,
.ct-toolbar select {
    width: 100%;
    min-height: 44px;
    border-radius: 14px;
    border: 1px solid var(--ct-border);
    background: var(--ct-surface-solid);
    color: var(--ct-text);
    padding: 0.62rem 0.72rem;
    outline: none;
}

.ct-field textarea {
    resize: vertical;
    min-height: 84px;
}

.ct-field input:focus,
.ct-field textarea:focus,
.ct-field select:focus,
.ct-toolbar input:focus,
.ct-toolbar select:focus {
    border-color: var(--ct-accent);
    box-shadow: 0 0 0 4px var(--focus-ring-soft);
}

.ct-code-input {
    direction: ltr;
    text-align: left;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    line-height: 1.7;
}

.ct-toggle {
    min-height: 44px;
    border: 1px solid var(--ct-border);
    border-radius: 14px;
    background: var(--ct-surface-solid);
    padding: 0.62rem 0.72rem;
    display: flex;
    align-items: center;
    gap: 0.48rem;
    color: var(--ct-text-soft);
    font-size: 0.82rem;
    font-weight: 780;
}

.ct-toolbar {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) 170px 170px;
    gap: 0.52rem;
}

.ct-bulkbar {
    min-height: 50px;
    border: 1px solid var(--ct-border);
    border-radius: 16px;
    background: var(--ct-surface-muted);
    padding: 0.44rem 0.52rem;
}

.ct-upload-item,
.ct-file-row,
.ct-paste-row,
.ct-result-card {
    border: 1px solid var(--ct-border);
    border-radius: 18px;
    background: var(--ct-surface-solid);
}

.ct-upload-item {
    padding: 0.7rem;
    display: grid;
    gap: 0.44rem;
}

.ct-progress {
    height: 8px;
    border-radius: 99px;
    background: var(--ct-surface-strong, var(--surface-strong));
    overflow: hidden;
}

.ct-progress span {
    display: block;
    height: 100%;
    width: 0%;
    background: var(--btn-gradient);
    transition: width 0.16s ease;
}

.ct-file-row,
.ct-paste-row {
    padding: 0.76rem;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 0.7rem;
    align-items: center;
}

.ct-file-select,
.ct-paste-select {
    width: 20px;
    height: 20px;
}

.ct-file-icon,
.ct-paste-icon {
    width: 46px;
    height: 46px;
    border-radius: 15px;
    display: grid;
    place-items: center;
    color: var(--ct-accent);
    background: var(--ct-accent-soft);
    font-weight: 950;
}

.ct-file-row h3,
.ct-paste-row h3 {
    font-size: 0.92rem;
    line-height: 1.5;
    font-weight: 920;
    word-break: break-word;
}

.ct-file-meta,
.ct-paste-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.16rem 0.58rem;
}

.ct-status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.16rem 0.5rem;
    color: var(--ct-accent);
    background: var(--ct-accent-soft);
    font-size: 0.72rem;
    font-weight: 850;
}

.ct-status--hidden,
.ct-status--expired {
    color: var(--ct-warning);
    background: rgba(194, 129, 29, 0.12);
}

.ct-status--deleted {
    color: var(--ct-danger);
    background: rgba(199, 83, 94, 0.12);
}

.ct-empty {
    border: 1px dashed var(--ct-border-strong);
    border-radius: 18px;
    padding: 1rem;
    text-align: center;
}

.ct-pager {
    justify-content: center;
}

.ct-pager button.is-active {
    color: var(--text-on-accent);
    border-color: transparent;
    background: var(--ct-accent);
}

.ct-paste-header {
    border-radius: 24px;
    padding: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.8rem;
}

.ct-paste-layout {
    width: min(1120px, 100%);
    margin: 0 auto;
}

.ct-summary-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.55rem;
}

.ct-summary-strip article {
    border-radius: 17px;
    padding: 0.72rem;
    display: grid;
    gap: 0.1rem;
}

.ct-summary-strip span {
    color: var(--ct-text-soft);
    font-size: 0.74rem;
}

.ct-summary-strip strong {
    font-size: 1.08rem;
    font-weight: 930;
}

.ct-feedback {
    min-height: 0;
    padding-inline: 0.1rem;
}

.ct-feedback.is-error {
    color: var(--ct-danger);
}

.ct-feedback.is-success {
    color: var(--ct-success);
}

.ct-result-card {
    padding: 0.72rem;
    display: grid;
    gap: 0.46rem;
}

.ct-result-link {
    direction: ltr;
    text-align: left;
    border-radius: 12px;
    background: var(--ct-surface-muted);
    padding: 0.42rem 0.55rem;
    overflow: auto;
}

.ct-public-shell {
    width: min(920px, 100%);
    margin: 0 auto;
    padding: calc(0.72rem + env(safe-area-inset-top, 0px)) 0.72rem calc(var(--shell-nav-content-reserve) + 0.56rem);
}

.ct-public-shell--paste {
    width: min(1080px, 100%);
}

.ct-public-header {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ct-brand-link {
    display: inline-flex;
    align-items: center;
    gap: 0.52rem;
    color: var(--ct-text);
    font-weight: 900;
}

.ct-public-card {
    border-radius: 26px;
    padding: clamp(1rem, 4vw, 1.5rem);
}

.ct-public-loading,
.ct-unavailable {
    display: grid;
    justify-items: center;
    gap: 0.5rem;
    text-align: center;
}

.ct-loader {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 3px solid var(--ct-border);
    border-top-color: var(--ct-accent);
    animation: ct-spin 0.8s linear infinite;
}

@keyframes ct-spin {
    to {
        transform: rotate(360deg);
    }
}

.ct-public-file-head,
.ct-public-paste-head {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.8rem;
    align-items: center;
}

.ct-public-file-icon {
    width: 76px;
    height: 76px;
    border-radius: 24px;
    display: grid;
    place-items: center;
    color: var(--ct-accent);
    background: var(--ct-accent-soft);
    font-size: 1.35rem;
    font-weight: 950;
}

.ct-public-card h1 {
    font-size: clamp(1.25rem, 4vw, 2rem);
    line-height: 1.45;
    font-weight: 950;
    word-break: break-word;
}

.ct-public-meta {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.52rem;
}

.ct-public-meta div {
    border: 1px solid var(--ct-border);
    border-radius: 16px;
    background: var(--ct-surface-muted);
    padding: 0.62rem;
    display: grid;
    gap: 0.06rem;
}

.ct-preview {
    border: 1px solid var(--ct-border);
    border-radius: 20px;
    background: var(--ct-surface-solid);
    overflow: hidden;
}

.ct-handoff-notice {
    display: grid;
    gap: 0.38rem;
    margin-block: 0.48rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--ct-border-strong);
    border-radius: 18px;
    background:
        linear-gradient(180deg, rgba(245, 158, 11, 0.1), transparent),
        var(--ct-surface-solid);
}

.ct-handoff-notice strong,
.ct-handoff-notice p {
    margin: 0;
}

.ct-handoff-notice p {
    color: var(--ct-text-soft);
    line-height: 1.8;
}

.ct-handoff-notice--preview {
    margin-block-start: 0;
}

.ct-preview img,
.ct-preview video {
    width: 100%;
    max-height: 70vh;
    object-fit: contain;
    display: block;
    background: #111827;
}

.ct-preview audio {
    width: 100%;
    padding: 1rem;
}

.ct-preview iframe {
    width: 100%;
    height: min(70vh, 760px);
    border: 0;
}

.ct-text-preview,
.ct-code-preview {
    margin: 0;
    padding: 1rem;
    direction: ltr;
    text-align: left;
    white-space: pre-wrap;
    overflow: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    line-height: 1.75;
    font-size: 0.88rem;
}

.ct-code-preview {
    min-height: 360px;
    max-height: 78vh;
}

.ct-password-form {
    display: grid;
    gap: 0.58rem;
    width: min(420px, 100%);
    margin: 0 auto;
}

.ct-password-form input {
    min-height: 46px;
    border: 1px solid var(--ct-border);
    border-radius: 14px;
    background: var(--ct-surface-solid);
    color: var(--ct-text);
    padding: 0.62rem 0.72rem;
}

@media (prefers-reduced-motion: reduce) {
    .ct-loader {
        animation-duration: 0.01ms;
    }
    .ct-btn,
    .ct-progress span {
        transition-duration: 0.01ms;
    }
}

@media (max-width: 980px) {
    .ct-drive-layout {
        grid-template-columns: 1fr;
    }

    .ct-side-panel {
        position: static;
    }

    .ct-side-nav {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .ct-drive-topbar,
    .ct-paste-header,
    .ct-section-head,
    .ct-public-file-head,
    .ct-public-paste-head {
        grid-template-columns: 1fr;
        display: grid;
    }

    .ct-topbar-actions,
    .ct-section-head,
    .ct-form-actions,
    .ct-public-actions,
    .ct-row-actions,
    .ct-bulkbar {
        align-items: stretch;
    }

    .ct-topbar-actions .ct-btn,
    .ct-form-actions .ct-btn,
    .ct-public-actions .ct-btn,
    .ct-row-actions .ct-btn,
    .ct-bulkbar .ct-btn {
        flex: 1 1 140px;
    }

    .ct-grid--two,
    .ct-grid--three,
    .ct-toolbar,
    .ct-summary-strip,
    .ct-public-meta {
        grid-template-columns: 1fr;
    }

    .ct-file-row,
    .ct-paste-row {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .ct-row-actions {
        grid-column: 1 / -1;
    }

    .ct-side-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 430px) {
    .ct-shell,
    .ct-public-shell {
        padding-inline: 0.5rem;
    }

    .ct-upload-card,
    .ct-manager-card,
    .ct-public-card {
        border-radius: 20px;
        padding: 0.78rem;
    }

    .ct-side-nav {
        grid-template-columns: 1fr;
    }

    .ct-btn {
        min-width: 0;
        width: 100%;
    }
}

/* Polished file-manager/pastebin skin layered over the shared site tokens. */
body.content-tools-page {
    min-height: 100vh;
    font-family: var(--font-main);
}

body.content-tools-page .background-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: var(--background-overlay);
    z-index: -1;
}

html[data-theme="dark"] body.content-tools-page--owner:not(.content-tools-page--paste) {
    --ct-bg: #101216;
    --ct-surface: #191b21;
    --ct-surface-solid: #1f232b;
    --ct-surface-muted: #242936;
    --ct-surface-strong: #2d3442;
    --ct-border: rgba(226, 232, 240, 0.1);
    --ct-border-strong: rgba(226, 232, 240, 0.18);
    --ct-text: #f8fafc;
    --ct-text-soft: #c7d0dd;
    --ct-text-faint: #8793a3;
    --ct-accent: #7fb0ff;
    --ct-accent-strong: #a9c9ff;
    --ct-accent-soft: rgba(127, 176, 255, 0.16);
    --ct-success: #5ed59e;
    --ct-warning: #ffd36d;
    --ct-danger: #ff8d98;
    --surface-shadow: 0 24px 70px -44px rgba(0, 0, 0, 0.82);
    background: #101216;
}

body.content-tools-page--owner:not(.content-tools-page--paste) .background-overlay {
    background:
        linear-gradient(180deg, rgba(33, 36, 45, 0.92), rgba(15, 17, 22, 0.98)),
        radial-gradient(circle at 8% 0%, rgba(127, 176, 255, 0.16), transparent 28%),
        radial-gradient(circle at 90% 4%, rgba(94, 213, 158, 0.14), transparent 24%);
}

html[data-theme="light"] body.content-tools-page--paste,
html[data-theme="light"] body.content-tools-page--public-paste {
    --ct-accent: #16846f;
    --ct-accent-strong: #0f6c5c;
    --ct-accent-soft: rgba(22, 132, 111, 0.12);
}

html[data-theme="dark"] body.content-tools-page--paste,
html[data-theme="dark"] body.content-tools-page--public-paste {
    --ct-accent: #6ad7c4;
    --ct-accent-strong: #92eadc;
    --ct-accent-soft: rgba(106, 215, 196, 0.16);
}

.ct-shell {
    padding-top: calc(0.9rem + env(safe-area-inset-top, 0px));
}

.ct-drive-topbar,
.ct-paste-header,
.ct-state-card,
.ct-side-panel,
.ct-upload-card,
.ct-manager-card,
.ct-public-card,
.ct-storage-box,
.ct-summary-strip article,
.ct-upload-item,
.ct-file-row,
.ct-paste-row,
.ct-result-card,
.ct-public-meta div,
.ct-preview,
.ct-empty,
.ct-bulkbar {
    border-radius: 8px;
}

.ct-drive-topbar {
    grid-template-columns: auto minmax(160px, 260px) minmax(260px, 1fr) auto;
    background: var(--ct-surface);
    border-color: var(--ct-border);
    box-shadow: none;
}

.ct-drive-search {
    min-width: 0;
    min-height: 44px;
    border: 1px solid var(--ct-border);
    border-radius: 8px;
    background: var(--ct-surface-muted);
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 0.42rem;
    padding: 0 0.72rem;
    color: var(--ct-text-faint);
}

.ct-drive-search input {
    width: 100%;
    min-width: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--ct-text);
    font: inherit;
}

.ct-drive-search input::placeholder {
    color: var(--ct-text-faint);
}

.ct-theme-slot {
    display: inline-flex;
    align-items: center;
}

.ct-theme-slot .theme-toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

body.content-tools-page--paste .ct-paste-header,
body.content-tools-page--paste .ct-manager-card,
body.content-tools-page--public .ct-public-card {
    background: var(--ct-surface);
}

.ct-brand-mark {
    border-radius: 8px;
    background: linear-gradient(145deg, #79a7f7, #c8dcff);
    color: #151820;
}

.ct-btn {
    border-radius: 8px;
    min-height: 40px;
}

.ct-btn--primary {
    background: linear-gradient(135deg, #82b0ff 0%, #75d7bd 100%);
    color: #111827;
    box-shadow: 0 16px 34px -22px rgba(117, 215, 189, 0.58);
}

body.content-tools-page--paste .ct-btn--primary,
body.content-tools-page--public-paste .ct-btn--primary {
    background: linear-gradient(135deg, #16846f 0%, #2b6df3 100%);
    color: #ffffff;
}

.ct-drive-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    min-height: calc(100vh - 116px);
}

.ct-side-panel {
    min-height: calc(100vh - 116px);
    align-content: start;
    background: var(--ct-surface);
    box-shadow: none;
}

.ct-side-nav button {
    border-radius: 8px;
    min-height: 46px;
    padding-inline: 0.8rem;
}

.ct-side-nav button.is-active,
.ct-side-nav button:hover,
.ct-side-nav button:focus-visible {
    background: rgba(127, 176, 255, 0.18);
    border-color: rgba(127, 176, 255, 0.26);
}

.ct-upload-card,
.ct-manager-card {
    background: var(--ct-surface);
    box-shadow: none;
}

body.content-tools-page--paste .ct-manager-card {
    box-shadow: var(--surface-shadow);
}

.ct-dropzone {
    min-height: 220px;
    border-radius: 8px;
    border-color: rgba(127, 176, 255, 0.36);
    background:
        linear-gradient(180deg, rgba(127, 176, 255, 0.12), rgba(117, 215, 189, 0.08)),
        repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 14px);
}

.ct-dropzone__icon,
.ct-file-icon,
.ct-paste-icon,
.ct-public-file-icon {
    border-radius: 8px;
}

.ct-field input,
.ct-field textarea,
.ct-field select,
.ct-toolbar input,
.ct-toolbar select,
.ct-password-form input {
    border-radius: 8px;
}

.ct-storage-box {
    background: var(--ct-surface);
}

.ct-storage-head,
.ct-storage-stats {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.ct-storage-meter {
    height: 8px;
    border-radius: 999px;
    background: rgba(226, 232, 240, 0.13);
    overflow: hidden;
}

.ct-storage-meter span {
    display: block;
    height: 100%;
    min-width: 2px;
    border-radius: inherit;
    background: linear-gradient(90deg, #75d7bd, #82b0ff);
}

.ct-storage-note {
    border-top: 1px solid var(--ct-border);
    margin-top: 0.28rem;
    padding-top: 0.42rem;
}

.ct-toolbar {
    grid-template-columns: minmax(240px, 1fr) 180px 180px;
}

.ct-file-row,
.ct-paste-row {
    grid-template-columns: auto 52px minmax(0, 1fr) auto;
    background: var(--ct-surface-solid);
}

body.content-tools-page--paste .ct-paste-row {
    background: var(--ct-surface-solid);
}

.ct-file-row:hover,
.ct-paste-row:hover {
    border-color: var(--ct-border-strong);
    transform: translateY(-1px);
}

.ct-file-meta span,
.ct-paste-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
}

.ct-row-actions .ct-btn {
    min-height: 36px;
    padding: 0.44rem 0.62rem;
}

.ct-code-input,
.ct-code-preview,
.ct-text-preview {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    font-size: 0.9rem;
}

.ct-code-input {
    min-height: 380px;
    background:
        linear-gradient(90deg, rgba(127, 176, 255, 0.08), transparent 42px),
        var(--ct-surface-solid);
}

.ct-public-shell {
    padding-top: calc(1rem + env(safe-area-inset-top, 0px));
}

.ct-public-card {
    box-shadow: var(--surface-shadow-strong);
}

.ct-public-actions {
    margin-block: 0.4rem;
}

.ct-preview img,
.ct-preview video {
    background: #0b0f16;
}

html[data-theme="dark"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-drive-topbar {
    background: rgba(24, 26, 32, 0.96);
    border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-drive-search {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(11, 13, 18, 0.56);
}

html[data-theme="dark"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-side-panel {
    background: rgba(29, 31, 39, 0.96);
}

html[data-theme="dark"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-upload-card,
html[data-theme="dark"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-manager-card {
    background: rgba(18, 20, 26, 0.9);
}

html[data-theme="dark"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-storage-box {
    background: rgba(17, 19, 25, 0.92);
}

html[data-theme="dark"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-file-row,
html[data-theme="dark"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-upload-item,
html[data-theme="dark"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-result-card {
    background: rgba(31, 35, 43, 0.86);
}

.ct-shell > *,
.ct-drive-layout,
.ct-main-panel,
.ct-paste-layout,
.ct-drive-topbar,
.ct-paste-header,
.ct-side-panel,
.ct-upload-card,
.ct-manager-card,
.ct-section-head,
.ct-grid,
.ct-toolbar,
.ct-form-actions,
.ct-topbar-actions,
.ct-bulkbar,
.ct-file-row,
.ct-paste-row {
    min-width: 0;
    max-width: 100%;
}

@media (max-width: 980px) {
    .ct-drive-layout {
        grid-template-columns: minmax(0, 1fr);
        min-height: auto;
    }

    .ct-side-panel {
        min-height: 0;
    }
}

@media (max-width: 760px) {
    .ct-drive-topbar {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .ct-drive-search,
    .ct-drive-topbar .ct-topbar-actions {
        grid-column: 1 / -1;
    }

    .ct-file-row,
    .ct-paste-row {
        grid-template-columns: auto 48px minmax(0, 1fr);
    }

    .ct-file-row > .ct-row-actions,
    .ct-paste-row > .ct-row-actions {
        grid-column: 1 / -1;
    }

    .ct-storage-head,
    .ct-storage-stats {
        align-items: flex-start;
        flex-direction: column;
    }
}

html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) {
    --ct-bg: #eef3f9;
    --ct-surface: rgba(255, 255, 255, 0.92);
    --ct-surface-solid: #ffffff;
    --ct-surface-muted: #f5f8fc;
    --ct-surface-strong: #e8eef7;
    --ct-border: rgba(91, 111, 135, 0.18);
    --ct-border-strong: rgba(91, 111, 135, 0.28);
    --ct-text: #132033;
    --ct-text-soft: #536376;
    --ct-text-faint: #7b8796;
    --ct-accent: #2b6df3;
    --ct-accent-strong: #1f56d6;
    --ct-accent-soft: rgba(43, 109, 243, 0.12);
    --ct-success: #158f63;
    --ct-warning: #b7791f;
    --ct-danger: #c7535e;
    background: #eef3f9;
}

html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) .background-overlay {
    background:
        radial-gradient(circle at 8% 0%, rgba(43, 109, 243, 0.11), transparent 28%),
        radial-gradient(circle at 90% 4%, rgba(18, 119, 111, 0.1), transparent 24%),
        linear-gradient(180deg, #f8fbff 0%, #eef3f9 100%);
}

html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-drive-topbar,
html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-side-panel,
html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-upload-card,
html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-manager-card,
html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-storage-box {
    background: rgba(255, 255, 255, 0.92);
}

html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-drive-search {
    background: #f6f9fd;
    border-color: rgba(91, 111, 135, 0.18);
}

html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-file-row,
html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-upload-item,
html[data-theme="light"] body.content-tools-page--owner:not(.content-tools-page--paste) .ct-result-card {
    background: #ffffff;
}

@media (max-width: 760px) {
    .ct-shell {
        gap: 0.56rem;
        padding-inline: 0.56rem;
    }

    .ct-drive-topbar {
        min-height: 0;
        grid-template-columns: 42px minmax(0, 1fr);
        gap: 0.5rem;
        padding: 0.58rem;
    }

    .ct-brand-mark {
        width: 42px;
        height: 42px;
    }

    .ct-topbar-copy h1,
    .ct-paste-header h1 {
        font-size: 0.98rem;
    }

    .ct-drive-search {
        min-height: 42px;
        padding-inline: 0.6rem;
    }

    .ct-topbar-actions {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: 100%;
    }

    .ct-topbar-actions .ct-btn,
    .ct-topbar-actions .ct-theme-slot .theme-toggle-btn {
        width: 100%;
        min-width: 0;
        padding-inline: 0.42rem;
    }

    .ct-drive-layout,
    .ct-paste-layout {
        gap: 0.56rem;
    }

    .ct-toolbar {
        grid-template-columns: minmax(0, 1fr);
    }

    .ct-side-panel {
        padding: 0.58rem;
    }

    .ct-side-nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.42rem;
    }

    .ct-side-nav button {
        min-width: 0;
        white-space: normal;
        text-align: center;
    }

    .ct-upload-card,
    .ct-manager-card,
    .ct-paste-header {
        padding: 0.72rem;
    }

    .ct-section-head {
        gap: 0.56rem;
    }

    .ct-section-head > .ct-btn,
    .ct-form-actions > .ct-btn {
        width: 100%;
    }

    .ct-dropzone {
        min-height: 154px;
    }

    .ct-dropzone__icon {
        width: 48px;
        height: 48px;
    }

    .ct-code-input {
        min-height: 260px;
    }

    .ct-file-row,
    .ct-paste-row {
        gap: 0.52rem;
        padding: 0.62rem;
        grid-template-columns: 24px 44px minmax(0, 1fr);
    }

    .ct-file-icon,
    .ct-paste-icon {
        width: 44px;
        height: 44px;
        font-size: 0.76rem;
    }

    .ct-file-meta,
    .ct-paste-meta {
        gap: 0.12rem 0.42rem;
    }

    .ct-row-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
    }

    .ct-row-actions .ct-btn {
        width: auto;
        min-width: 0;
        min-height: 38px;
        padding-inline: 0.34rem;
    }

    .ct-bulkbar {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.42rem;
    }

    .ct-bulkbar span {
        grid-column: 1 / -1;
    }

    .ct-bulkbar .ct-btn {
        width: auto;
        min-width: 0;
        padding-inline: 0.34rem;
    }

    .ct-summary-strip {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .ct-summary-strip article {
        padding: 0.58rem 0.42rem;
        min-width: 0;
    }

    .ct-summary-strip strong {
        font-size: 1rem;
    }
}

@media (max-width: 430px) {
    .ct-topbar-actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ct-topbar-actions .ct-theme-slot {
        grid-column: 1 / -1;
        justify-content: stretch;
    }

    .ct-side-nav {
        grid-template-columns: minmax(0, 1fr);
    }

    .ct-public-meta {
        grid-template-columns: 1fr;
    }
}