body.notes-files-page .ndh-main-shell {
    width: min(1160px, 100%);
    margin: 0 auto;
    padding: 1rem max(0.84rem, 3.6vw) calc(var(--shell-nav-content-reserve) + 0.78rem);
    display: grid;
    gap: 1rem;
}

body.notes-files-page .ndh-hero {
    max-width: 780px;
}

body.notes-files-page .ndh-layout {
    display: grid;
    grid-template-columns: minmax(290px, 340px) minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
}

body.notes-files-page .ndh-sidebar,
body.notes-files-page .ndh-explorer {
    display: grid;
    gap: 0.9rem;
}

body.notes-files-page .ndh-panel {
    display: grid;
    gap: 0.85rem;
    padding: 1rem 1.05rem;
    border-radius: 28px;
    border: 1px solid var(--border-color);
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--accent-color) 6%, transparent), transparent 60%),
        var(--surface);
    box-shadow: var(--surface-shadow);
}

body.notes-files-page .ndh-panel--brand {
    background:
        radial-gradient(circle at top right, color-mix(in srgb, var(--accent-color) 18%, transparent), transparent 48%),
        linear-gradient(180deg, color-mix(in srgb, var(--accent-color) 8%, transparent), transparent 64%),
        var(--surface);
}

body.notes-files-page .ndh-panel__eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    justify-self: start;
    min-height: 28px;
    padding: 0 0.76rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 10%, var(--surface-solid));
    color: var(--accent-strong);
    font-size: 0.72rem;
    font-weight: 860;
}

body.notes-files-page .ndh-panel h3,
body.notes-files-page .ndh-panel p {
    margin: 0;
}

body.notes-files-page .ndh-panel h3 {
    font-size: 1rem;
    font-weight: 900;
}

body.notes-files-page .ndh-panel p {
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.9;
}

body.notes-files-page .ndh-root-list {
    display: grid;
    gap: 0.62rem;
}

body.notes-files-page .ndh-root-btn {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.62rem;
    align-items: center;
    padding: 0.78rem 0.86rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background: var(--surface-solid);
    color: var(--text-primary);
    text-align: right;
    transition: border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

body.notes-files-page .ndh-root-btn strong,
body.notes-files-page .ndh-root-btn small {
    display: block;
}

body.notes-files-page .ndh-root-btn strong {
    font-size: 0.92rem;
    font-weight: 860;
}

body.notes-files-page .ndh-root-btn small {
    color: var(--text-secondary);
    font-size: 0.74rem;
}

body.notes-files-page .ndh-root-btn::after {
    content: "‹";
    font-size: 1.35rem;
    color: var(--text-tertiary);
}

body.notes-files-page .ndh-root-btn:hover,
body.notes-files-page .ndh-root-btn:focus-visible,
body.notes-files-page .ndh-root-btn.is-active {
    border-color: color-mix(in srgb, var(--accent-color) 24%, var(--border-color));
    box-shadow: var(--surface-shadow-strong);
    transform: translateY(-1px);
}

body.notes-files-page .ndh-path-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.58rem;
}

body.notes-files-page .ndh-upload-queue {
    display: grid;
    gap: 0.54rem;
}

body.notes-files-page .ndh-upload-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.58rem;
}

body.notes-files-page .ndh-upload-stat {
    display: grid;
    gap: 0.18rem;
    padding: 0.72rem 0.78rem;
    border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--accent-color) 14%, var(--border-color));
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--accent-color) 6%, transparent), transparent 70%),
        var(--surface-solid);
}

body.notes-files-page .ndh-upload-stat strong,
body.notes-files-page .ndh-upload-stat small {
    display: block;
}

body.notes-files-page .ndh-upload-stat strong {
    font-size: 0.9rem;
    font-weight: 880;
}

body.notes-files-page .ndh-upload-stat small {
    color: var(--text-secondary);
    font-size: 0.72rem;
}

body.notes-files-page .ndh-upload-item {
    display: grid;
    gap: 0.48rem;
    padding: 0.74rem 0.8rem;
    border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--accent-color) 12%, var(--border-color));
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--accent-color) 5%, transparent), transparent 72%),
        color-mix(in srgb, var(--accent-color) 4%, var(--surface-solid));
}

body.notes-files-page .ndh-upload-item[data-state="done"] {
    border-color: color-mix(in srgb, var(--success-color) 24%, var(--border-color));
}

body.notes-files-page .ndh-upload-item[data-state="waiting"] {
    border-color: color-mix(in srgb, var(--warning-color) 26%, var(--border-color));
}

body.notes-files-page .ndh-upload-item[data-state="error"] {
    border-color: color-mix(in srgb, var(--danger-color) 26%, var(--border-color));
}

body.notes-files-page .ndh-upload-item strong,
body.notes-files-page .ndh-upload-item small {
    display: block;
}

body.notes-files-page .ndh-upload-item strong {
    font-size: 0.85rem;
}

body.notes-files-page .ndh-upload-item small {
    color: var(--text-secondary);
    font-size: 0.74rem;
}

body.notes-files-page .ndh-upload-top {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.6rem;
    align-items: center;
}

body.notes-files-page .ndh-upload-state {
    min-height: 30px;
    padding: 0.34rem 0.68rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 10%, var(--surface-solid));
    color: var(--accent-strong);
    font-size: 0.72rem;
    font-weight: 860;
    white-space: nowrap;
}

body.notes-files-page .ndh-upload-item[data-state="done"] .ndh-upload-state {
    background: color-mix(in srgb, var(--success-color) 10%, var(--surface-solid));
    color: color-mix(in srgb, var(--success-color) 86%, var(--text-primary));
}

body.notes-files-page .ndh-upload-item[data-state="waiting"] .ndh-upload-state {
    background: color-mix(in srgb, var(--warning-color) 10%, var(--surface-solid));
    color: color-mix(in srgb, var(--warning-color) 86%, var(--text-primary));
}

body.notes-files-page .ndh-upload-item[data-state="error"] .ndh-upload-state {
    background: color-mix(in srgb, var(--danger-color) 10%, var(--surface-solid));
    color: color-mix(in srgb, var(--danger-color) 86%, var(--text-primary));
}

body.notes-files-page .ndh-upload-progress {
    overflow: hidden;
    height: 8px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 10%, var(--surface-solid));
}

body.notes-files-page .ndh-upload-progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent-color), var(--success-color));
    transition: width 0.18s ease;
}

body.notes-files-page .ndh-upload-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.34rem 0.62rem;
    color: var(--text-secondary);
    font-size: 0.73rem;
}

body.notes-files-page .ndh-upload-stats span {
    min-width: 0;
}

body.notes-files-page .ndh-upload-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.42rem;
}

body.notes-files-page .ndh-upload-actions button,
body.notes-files-page .ndh-upload-actions a {
    min-height: 34px;
    padding: 0.4rem 0.7rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--surface-solid);
    color: var(--text-primary);
    font-size: 0.74rem;
    font-weight: 800;
}

body.notes-files-page .ndh-upload-actions .is-danger {
    color: var(--danger-color);
    border-color: color-mix(in srgb, var(--danger-color) 22%, var(--border-color));
}

body.notes-files-page .ndh-panel--toolbar {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 320px);
    align-items: end;
}

body.notes-files-page .ndh-breadcrumbs-wrap {
    display: grid;
    gap: 0.54rem;
}

body.notes-files-page .ndh-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.42rem;
    align-items: center;
}

body.notes-files-page .ndh-breadcrumbs button {
    min-height: 34px;
    padding: 0.4rem 0.72rem;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--surface-solid);
    color: var(--text-primary);
    font-size: 0.76rem;
    font-weight: 800;
}

body.notes-files-page .ndh-breadcrumbs button.is-active {
    background: color-mix(in srgb, var(--accent-color) 10%, var(--surface-solid));
    color: var(--accent-strong);
    border-color: color-mix(in srgb, var(--accent-color) 24%, var(--border-color));
}

body.notes-files-page .ndh-search {
    display: grid;
    gap: 0.32rem;
}

body.notes-files-page .ndh-search span {
    font-size: 0.72rem;
    font-weight: 860;
    color: var(--text-secondary);
}

body.notes-files-page .ndh-search input {
    width: 100%;
    min-height: 42px;
    padding: 0.58rem 0.8rem;
    border-radius: 18px;
    border: 1px solid var(--border-color-strong);
    background: var(--surface-solid);
}

body.notes-files-page .ndh-search input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px var(--focus-ring-soft);
}

body.notes-files-page .ndh-panel--feedback {
    padding-top: 0.78rem;
    padding-bottom: 0.78rem;
}

body.notes-files-page .ndh-panel--list {
    gap: 0;
    overflow: hidden;
}

body.notes-files-page .ndh-list-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.8rem;
    padding: 0 0 0.9rem;
    border-bottom: 1px solid color-mix(in srgb, var(--border-color) 92%, transparent);
}

body.notes-files-page .ndh-list-head span,
body.notes-files-page .ndh-list-head small {
    display: block;
}

body.notes-files-page .ndh-list-head span {
    font-size: 0.78rem;
    font-weight: 860;
}

body.notes-files-page .ndh-list-head small {
    margin-top: 0.18rem;
    color: var(--text-secondary);
    font-size: 0.72rem;
}

body.notes-files-page .ndh-entries {
    display: grid;
}

body.notes-files-page .ndh-entry {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.82rem;
    align-items: center;
    padding: 0.9rem 0;
    border-bottom: 1px solid color-mix(in srgb, var(--border-color) 92%, transparent);
}

body.notes-files-page .ndh-entry:last-child {
    border-bottom: 0;
}

body.notes-files-page .ndh-entry-main {
    min-width: 0;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 0.72rem;
    align-items: center;
}

body.notes-files-page .ndh-entry-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: color-mix(in srgb, var(--accent-color) 8%, var(--surface-solid));
    color: var(--accent-strong);
    font-size: 1rem;
    font-weight: 900;
}

body.notes-files-page .ndh-entry[data-type="dir"] .ndh-entry-icon {
    background: color-mix(in srgb, var(--warning-color) 11%, var(--surface-solid));
    color: color-mix(in srgb, var(--warning-color) 84%, var(--text-primary));
}

body.notes-files-page .ndh-entry-copy {
    min-width: 0;
    display: grid;
    gap: 0.18rem;
}

body.notes-files-page .ndh-entry-copy strong,
body.notes-files-page .ndh-entry-copy small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

body.notes-files-page .ndh-entry-copy strong {
    font-size: 0.9rem;
    font-weight: 860;
}

body.notes-files-page .ndh-entry-copy small {
    color: var(--text-secondary);
    font-size: 0.74rem;
}

body.notes-files-page .ndh-entry-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.42rem;
}

body.notes-files-page .ndh-entry-actions button,
body.notes-files-page .ndh-entry-actions a {
    min-height: 34px;
    padding: 0.4rem 0.7rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--surface-solid);
    color: var(--text-primary);
    font-size: 0.74rem;
    font-weight: 800;
}

body.notes-files-page .ndh-entry-actions .is-danger {
    color: var(--danger-color);
    border-color: color-mix(in srgb, var(--danger-color) 22%, var(--border-color));
}

body.notes-files-page .ndh-entry-actions .is-open {
    color: var(--accent-strong);
    border-color: color-mix(in srgb, var(--accent-color) 22%, var(--border-color));
}

body.notes-files-page .ndh-entry-actions button:hover,
body.notes-files-page .ndh-entry-actions button:focus-visible,
body.notes-files-page .ndh-entry-actions a:hover,
body.notes-files-page .ndh-entry-actions a:focus-visible {
    box-shadow: var(--surface-shadow);
}

html[data-performance-mode="lite"] body.notes-files-page .ndh-panel,
html[data-performance-mode="lite"] body.notes-files-page .ndh-upload-item,
html[data-performance-mode="lite"] body.notes-files-page .ndh-upload-stat {
    box-shadow: var(--surface-shadow);
    backdrop-filter: none;
}

@media (max-width: 980px) {
    body.notes-files-page .ndh-layout {
        grid-template-columns: 1fr;
    }

    body.notes-files-page .ndh-panel--toolbar {
        grid-template-columns: 1fr;
    }

    body.notes-files-page .ndh-upload-summary {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    body.notes-files-page .ndh-main-shell {
        padding-top: 0.95rem;
    }

    body.notes-files-page .ndh-entry,
    body.notes-files-page .ndh-list-head {
        grid-template-columns: 1fr;
    }

    body.notes-files-page .ndh-entry-actions,
    body.notes-files-page .ndh-path-actions,
    body.notes-files-page .ndh-upload-actions {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(126px, 1fr));
        width: 100%;
    }

    body.notes-files-page .ndh-entry-actions button,
    body.notes-files-page .ndh-entry-actions a,
    body.notes-files-page .ndh-path-actions > *,
    body.notes-files-page .ndh-upload-actions button,
    body.notes-files-page .ndh-upload-actions a {
        width: 100%;
        text-align: center;
    }

    body.notes-files-page .ndh-upload-top,
    body.notes-files-page .ndh-upload-stats {
        grid-template-columns: 1fr;
    }

    body.notes-files-page .ndh-upload-state,
    body.notes-files-page .ndh-upload-actions button,
    body.notes-files-page .ndh-upload-actions a {
        width: 100%;
        text-align: center;
    }
}

@media (hover: none), (pointer: coarse) {
    body.notes-files-page .ndh-root-btn:hover,
    body.notes-files-page .ndh-entry-actions button:hover,
    body.notes-files-page .ndh-entry-actions a:hover {
        transform: none;
        box-shadow: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.notes-files-page .ndh-root-btn,
    body.notes-files-page .ndh-upload-progress span,
    body.notes-files-page .ndh-entry-actions button,
    body.notes-files-page .ndh-entry-actions a {
        transition: none;
    }

    body.notes-files-page .ndh-root-btn:hover,
    body.notes-files-page .ndh-root-btn:focus-visible,
    body.notes-files-page .ndh-entry-actions button:hover,
    body.notes-files-page .ndh-entry-actions button:focus-visible,
    body.notes-files-page .ndh-entry-actions a:hover,
    body.notes-files-page .ndh-entry-actions a:focus-visible {
        transform: none;
        box-shadow: none;
    }
}