.ripdf-inline-pdf,
.ripdf-inline-pdf *,
.ripdf-pdf-card,
.ripdf-pdf-card * {
    box-sizing: border-box;
}

.ripdf-inline-pdf {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 1.25rem 0;
}

.ripdf-pdf-notice {
    margin: 0 0 12px;
    padding: 12px 14px;
    border-left: 4px solid #dba617;
    background: #fff8df;
    color: #3f330d;
}

/* Standard browser viewer */
.ripdf-inline-pdf__viewer {
    position: relative;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: var(--ripdf-pdf-height, 800px);
    min-height: 300px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.14);
    border-radius: 12px;
    background: #f4f4f4;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
}

.ripdf-inline-pdf__viewer iframe {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: 100%;
    border: 0;
    background: #fff;
}

/* Independent flipbook / reader shell */
.ripdf-pdf-app {
    position: relative;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: var(--ripdf-pdf-height, 800px);
    min-height: 420px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.18);
    border-radius: 14px;
    background: #30363d;
    color: #fff;
    box-shadow: 0 12px 38px rgba(0, 0, 0, 0.18);
    outline: none;
}

.ripdf-pdf-app:focus-visible {
    box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.42), 0 12px 38px rgba(0, 0, 0, 0.18);
}

.ripdf-pdf-app__config {
    display: none !important;
}

.ripdf-pdf-app__mount {
    width: 100%;
    height: 100%;
    min-height: 0;
}

.ripdf-pdf-app__loading,
.ripdf-pdf-app__error {
    position: absolute;
    inset: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.65rem;
    padding: 1.5rem;
    background: linear-gradient(145deg, #252a31, #3c434c);
    color: #fff;
    text-align: center;
}

.ripdf-pdf-app__loading[hidden],
.ripdf-pdf-app__error[hidden],
.ripdf-pdf-app__mount[hidden] {
    display: none !important;
}

.ripdf-pdf-app__loading strong,
.ripdf-pdf-app__error strong {
    font-size: 1.05rem;
}

.ripdf-pdf-app__loading [data-ripdf-load-status] {
    max-width: 520px;
    opacity: 0.74;
    font-size: 0.86rem;
}

.ripdf-pdf-app__error p {
    max-width: 560px;
    margin: 0;
    opacity: 0.82;
}

.ripdf-pdf-app__error a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    margin-top: 0.4rem;
    padding: 0.62rem 1rem;
    border: 1px solid currentColor;
    border-radius: 8px;
    color: inherit;
    font-weight: 700;
    text-decoration: none;
}

.ripdf-pdf-spinner {
    display: inline-block;
    width: 28px;
    height: 28px;
    flex: 0 0 auto;
    border: 3px solid rgba(255, 255, 255, 0.22);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: ripdf-pdf-spin 0.8s linear infinite;
}

.ripdf-pdf-viewer {
    --ripdf-viewer-height: 800px;
    --ripdf-viewer-background: #555b63;
    --ripdf-viewer-background-image: none;
    --ripdf-pdf-duration: 700ms;
    position: relative;
    display: flex;
    width: 100%;
    height: 100%;
    min-width: 0;
    overflow: hidden;
    background-color: var(--ripdf-viewer-background);
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.08)),
        var(--ripdf-viewer-background-image);
    background-position: center;
    background-size: cover;
    color: #fff;
}

.ripdf-pdf-main {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-width: 0;
    height: 100%;
}

.ripdf-pdf-toolbar {
    position: relative;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    min-height: 58px;
    padding: 0.55rem 0.7rem;
    border-color: rgba(255, 255, 255, 0.12);
    border-style: solid;
    border-width: 0;
    background: rgba(18, 22, 27, 0.96);
    color: #fff;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.ripdf-pdf-main > .ripdf-pdf-toolbar:first-child {
    border-bottom-width: 1px;
}

.ripdf-pdf-main > .ripdf-pdf-toolbar:last-child {
    border-top-width: 1px;
}

.ripdf-pdf-toolbar__group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-width: 0;
}

.ripdf-pdf-toolbar__group--navigation {
    flex: 1 1 auto;
}

.ripdf-pdf-control {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    min-width: 38px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.21);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.07);
    color: #fff;
    font: inherit;
    font-size: 1.25rem;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease, opacity 160ms ease, transform 160ms ease;
}

.ripdf-pdf-control:hover:not(:disabled),
.ripdf-pdf-control:focus-visible,
.ripdf-pdf-control.is-active {
    border-color: rgba(255, 255, 255, 0.62);
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    transform: translateY(-1px);
}

.ripdf-pdf-control:disabled {
    opacity: 0.3;
    cursor: default;
    transform: none;
}

.ripdf-pdf-page-control {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-height: 38px;
    padding: 0.2rem 0.55rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-size: 0.86rem;
    font-weight: 700;
}

.ripdf-pdf-page-control input {
    width: 3.2rem;
    min-height: 28px;
    padding: 0.12rem 0.2rem;
    border: 0;
    border-radius: 5px;
    background: #fff;
    color: #171a1f;
    font: inherit;
    font-weight: 700;
    text-align: center;
    -moz-appearance: textfield;
}

.ripdf-pdf-page-control input::-webkit-outer-spin-button,
.ripdf-pdf-page-control input::-webkit-inner-spin-button {
    margin: 0;
    -webkit-appearance: none;
}

.ripdf-pdf-zoom-value {
    min-width: 44px;
    font-size: 0.75rem;
    font-weight: 700;
    text-align: center;
}

.ripdf-pdf-stage {
    position: relative;
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    min-height: 0;
    overflow: auto;
    overscroll-behavior: contain;
    touch-action: pan-x pan-y pinch-zoom;
    -webkit-overflow-scrolling: touch;
    scrollbar-gutter: stable;
    scrollbar-color: rgba(255, 255, 255, 0.45) transparent;
}

.ripdf-pdf-stage__content {
    position: relative;
    display: grid;
    place-items: center;
    width: max-content;
    height: max-content;
    min-width: 100%;
    min-height: 100%;
    padding: 22px;
    perspective: 1800px;
}

.ripdf-pdf-viewer.is-zoomed .ripdf-pdf-stage {
    cursor: grab;
}

.ripdf-pdf-stage.is-panning {
    cursor: grabbing !important;
    user-select: none;
}

.ripdf-pdf-edge {
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 12;
    width: 11%;
    min-width: 34px;
    max-width: 110px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.ripdf-pdf-edge--previous { inset-inline-start: 0; }
.ripdf-pdf-edge--next { inset-inline-end: 0; }

.ripdf-pdf-edge:hover,
.ripdf-pdf-edge:focus-visible {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.09), transparent);
    outline: 0;
}

.ripdf-pdf-edge--next:hover,
.ripdf-pdf-edge--next:focus-visible {
    background: linear-gradient(-90deg, rgba(255, 255, 255, 0.09), transparent);
}

.ripdf-pdf-edge:disabled {
    display: none;
}

.ripdf-pdf-viewer.is-zoomed .ripdf-pdf-edge {
    pointer-events: none;
    opacity: 0;
}

.ripdf-pdf-spread {
    position: relative;
    grid-area: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: max-content;
    height: max-content;
    min-width: 0;
    min-height: 0;
    transform-style: preserve-3d;
    transform-origin: center center;
    will-change: transform, opacity;
}

.ripdf-pdf-spread.is-single {
    gap: 0;
}

.ripdf-pdf-sheet {
    position: relative;
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    max-width: none;
    max-height: none;
    min-width: 0;
    overflow: visible;
    border-radius: 2px;
    background: #fff;
    color: #222;
    box-shadow:
        0 12px 34px rgba(0, 0, 0, 0.32),
        inset 0 0 0 1px rgba(0, 0, 0, 0.1);
    transform-style: preserve-3d;
    backface-visibility: hidden;
}

.ripdf-pdf-spread.is-single .ripdf-pdf-sheet {
    max-width: none;
}

.ripdf-pdf-viewer--enhanced .ripdf-pdf-sheet:first-child {
    transform-origin: right center;
}

.ripdf-pdf-viewer--enhanced .ripdf-pdf-sheet:last-child {
    transform-origin: left center;
}

.ripdf-pdf-sheet.is-hard {
    box-shadow:
        0 15px 38px rgba(0, 0, 0, 0.4),
        inset 0 0 0 2px rgba(0, 0, 0, 0.1);
}

.ripdf-pdf-canvas {
    display: block;
    max-width: none;
    max-height: none;
    background: #fff;
    image-rendering: auto;
}

.ripdf-pdf-sheet__number,
.ripdf-pdf-reader__number {
    position: absolute;
    right: 8px;
    bottom: 6px;
    z-index: 2;
    min-width: 24px;
    padding: 2px 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.85);
    color: rgba(0, 0, 0, 0.6);
    font-size: 10px;
    line-height: 1.4;
    text-align: center;
}

.ripdf-pdf-page-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.55rem;
    min-width: 180px;
    min-height: 240px;
    padding: 1rem;
    color: #555;
    font-size: 0.8rem;
    font-weight: 700;
    text-align: center;
}

.ripdf-pdf-page-loading .ripdf-pdf-spinner {
    width: 24px;
    height: 24px;
    border-color: rgba(0, 0, 0, 0.15);
    border-top-color: #444;
}

.ripdf-pdf-page-error {
    margin: auto;
    padding: 1rem;
    color: #8f1d1d;
    text-align: center;
}

/* Page turn / slider animation. These effects are independently implemented. */
.ripdf-pdf-viewer--enhanced .ripdf-pdf-spread.is-leaving-forward {
    animation: ripdf-book-leave-forward var(--ripdf-pdf-duration) cubic-bezier(.2, .72, .2, 1) both;
}

.ripdf-pdf-viewer--enhanced .ripdf-pdf-spread.is-entering-forward {
    animation: ripdf-book-enter-forward var(--ripdf-pdf-duration) cubic-bezier(.2, .72, .2, 1) both;
}

.ripdf-pdf-viewer--enhanced .ripdf-pdf-spread.is-leaving-backward {
    animation: ripdf-book-leave-backward var(--ripdf-pdf-duration) cubic-bezier(.2, .72, .2, 1) both;
}

.ripdf-pdf-viewer--enhanced .ripdf-pdf-spread.is-entering-backward {
    animation: ripdf-book-enter-backward var(--ripdf-pdf-duration) cubic-bezier(.2, .72, .2, 1) both;
}

.ripdf-pdf-viewer--simple .ripdf-pdf-spread.is-leaving-forward,
.ripdf-pdf-viewer--slider .ripdf-pdf-spread.is-leaving-forward {
    animation: ripdf-slide-left var(--ripdf-pdf-duration) ease both;
}

.ripdf-pdf-viewer--simple .ripdf-pdf-spread.is-entering-forward,
.ripdf-pdf-viewer--slider .ripdf-pdf-spread.is-entering-forward {
    animation: ripdf-slide-in-right var(--ripdf-pdf-duration) ease both;
}

.ripdf-pdf-viewer--simple .ripdf-pdf-spread.is-leaving-backward,
.ripdf-pdf-viewer--slider .ripdf-pdf-spread.is-leaving-backward {
    animation: ripdf-slide-right var(--ripdf-pdf-duration) ease both;
}

.ripdf-pdf-viewer--simple .ripdf-pdf-spread.is-entering-backward,
.ripdf-pdf-viewer--slider .ripdf-pdf-spread.is-entering-backward {
    animation: ripdf-slide-in-left var(--ripdf-pdf-duration) ease both;
}

/* Vertical reader */
.ripdf-pdf-viewer--reader .ripdf-pdf-stage__content {
    align-items: flex-start;
    justify-content: center;
    padding: 18px;
}

.ripdf-pdf-viewer--reader .ripdf-pdf-edge {
    display: none;
}

.ripdf-pdf-reader {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 18px;
    width: 100%;
    min-width: 0;
    padding-bottom: 18px;
}

.ripdf-pdf-reader__page {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    max-width: 100%;
    min-width: 220px;
    overflow: hidden;
    border-radius: 3px;
    background: #fff;
    box-shadow: 0 9px 28px rgba(0, 0, 0, 0.28);
}

/* Sidebar, thumbnails, and outline */
.ripdf-pdf-sidebar {
    position: relative;
    z-index: 30;
    display: flex;
    flex: 0 0 270px;
    flex-direction: column;
    width: 270px;
    max-width: 76vw;
    height: 100%;
    border-inline-end: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(18, 22, 27, 0.98);
    color: #fff;
    box-shadow: 10px 0 28px rgba(0, 0, 0, 0.25);
}

.ripdf-pdf-sidebar[hidden] {
    display: none !important;
}

.ripdf-pdf-sidebar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 56px;
    padding: 0.75rem 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.ripdf-pdf-sidebar__header button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 7px;
    background: transparent;
    color: #fff;
    font-size: 1.35rem;
    cursor: pointer;
}

.ripdf-pdf-sidebar__content {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    padding: 0.8rem;
}

.ripdf-pdf-sidebar__empty {
    padding: 1rem 0.4rem;
    opacity: 0.72;
    line-height: 1.5;
}

.ripdf-pdf-thumbnails {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.ripdf-pdf-thumbnail {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 0;
    padding: 0.45rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font: inherit;
    font-size: 0.75rem;
    cursor: pointer;
}

.ripdf-pdf-thumbnail:hover,
.ripdf-pdf-thumbnail:focus-visible {
    border-color: rgba(255, 255, 255, 0.58);
    background: rgba(255, 255, 255, 0.12);
}

.ripdf-pdf-thumbnail__canvas {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 112px;
    overflow: hidden;
    border-radius: 3px;
    background: #fff;
    color: #555;
}

.ripdf-pdf-thumbnail__canvas canvas {
    display: block;
    max-width: 100%;
    height: auto;
}

.ripdf-pdf-thumbnail__canvas .ripdf-pdf-spinner {
    width: 20px;
    height: 20px;
    border-color: rgba(0, 0, 0, 0.15);
    border-top-color: #555;
}

.ripdf-pdf-outline-loading {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 1rem 0.25rem;
    opacity: 0.78;
}

.ripdf-pdf-outline-loading .ripdf-pdf-spinner {
    width: 21px;
    height: 21px;
}

.ripdf-pdf-outline {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ripdf-pdf-outline__item {
    width: 100%;
    padding: 0.65rem 0.55rem;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #fff;
    font: inherit;
    font-size: 0.85rem;
    line-height: 1.35;
    text-align: start;
    cursor: pointer;
}

.ripdf-pdf-outline__item:hover,
.ripdf-pdf-outline__item:focus-visible {
    background: rgba(255, 255, 255, 0.12);
}

/* Fullscreen */
html.ripdf-pdf-fullscreen-open,
body.ripdf-pdf-fullscreen-open {
    width: 100% !important;
    height: 100% !important;
    overflow: hidden !important;
    overscroll-behavior: none;
}

.ripdf-pdf-fullscreen-placeholder {
    display: block;
    width: 100%;
    min-height: 1px;
}

.ripdf-pdf-fullscreen-layer {
    position: fixed !important;
    inset: 0 !important;
    z-index: 2147483646 !important;
    display: flex !important;
    align-items: stretch !important;
    justify-content: stretch !important;
    width: 100vw !important;
    max-width: none !important;
    height: 100vh !important;
    height: 100dvh !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    background: #30363d !important;
    isolation: isolate;
    transform: none !important;
    filter: none !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.ripdf-pdf-fullscreen-layer > .ripdf-pdf-app.is-pseudo-fullscreen {
    position: relative !important;
    inset: auto !important;
    z-index: 1 !important;
    display: block !important;
    flex: 1 1 auto !important;
    width: 100% !important;
    max-width: none !important;
    height: 100% !important;
    min-height: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: #30363d !important;
    box-shadow: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    filter: none !important;
}

.ripdf-pdf-fullscreen-layer .ripdf-pdf-app__mount {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.ripdf-pdf-fullscreen-layer .ripdf-pdf-viewer {
    display: flex !important;
    width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
    background-color: var(--ripdf-viewer-background, #555b63) !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.ripdf-pdf-fullscreen-layer .ripdf-pdf-main,
.ripdf-pdf-fullscreen-layer .ripdf-pdf-stage {
    min-height: 0 !important;
}

.ripdf-pdf-fullscreen-layer .ripdf-pdf-stage__content,
.ripdf-pdf-fullscreen-layer .ripdf-pdf-spread,
.ripdf-pdf-fullscreen-layer .ripdf-pdf-sheet,
.ripdf-pdf-fullscreen-layer .ripdf-pdf-canvas {
    visibility: visible !important;
}

.ripdf-pdf-control[data-ripdf-action="fullscreen"].is-active {
    border-color: rgba(255, 255, 255, 0.52);
    background: rgba(255, 255, 255, 0.2);
}

/* Actions */
.ripdf-inline-pdf__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 0.85rem;
}

.ripdf-inline-pdf .ripdf-inline-pdf__actions a.ripdf-inline-pdf__button,
.ripdf-inline-pdf__actions .ripdf-inline-pdf__button {
    --ripdf-pdf-action-color: #2563eb;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0.68rem 1.05rem !important;
    border: 1px solid var(--ripdf-pdf-action-color) !important;
    border-radius: 8px !important;
    background-color: var(--ripdf-pdf-action-color) !important;
    background-image: none !important;
    box-shadow: 0 5px 14px rgba(37, 99, 235, 0.2);
    color: #fff !important;
    font: inherit;
    font-weight: 700 !important;
    line-height: 1.1 !important;
    text-decoration: none !important;
    text-shadow: none !important;
    transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
    -webkit-appearance: none;
    appearance: none;
}

.ripdf-inline-pdf .ripdf-inline-pdf__actions a.ripdf-inline-pdf__button:hover,
.ripdf-inline-pdf .ripdf-inline-pdf__actions a.ripdf-inline-pdf__button:focus-visible,
.ripdf-inline-pdf__actions .ripdf-inline-pdf__button:hover,
.ripdf-inline-pdf__actions .ripdf-inline-pdf__button:focus-visible {
    border-color: #1d4ed8 !important;
    background-color: #1d4ed8 !important;
    color: #fff !important;
    box-shadow: 0 7px 18px rgba(37, 99, 235, 0.3);
    transform: translateY(-1px);
}

.ripdf-inline-pdf .ripdf-inline-pdf__actions a.ripdf-inline-pdf__button--secondary,
.ripdf-inline-pdf__actions .ripdf-inline-pdf__button--secondary {
    background-color: transparent !important;
    box-shadow: none;
    color: var(--ripdf-pdf-action-color) !important;
}

.ripdf-inline-pdf .ripdf-inline-pdf__actions a.ripdf-inline-pdf__button--secondary:hover,
.ripdf-inline-pdf .ripdf-inline-pdf__actions a.ripdf-inline-pdf__button--secondary:focus-visible,
.ripdf-inline-pdf__actions .ripdf-inline-pdf__button--secondary:hover,
.ripdf-inline-pdf__actions .ripdf-inline-pdf__button--secondary:focus-visible {
    background-color: rgba(37, 99, 235, 0.08) !important;
    color: #1d4ed8 !important;
}

/* Archive */
.ripdf-pdf-archive { width: 100%; margin: 1.5rem 0; }
.ripdf-pdf-archive__toolbar { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
.ripdf-pdf-archive__search { flex: 1 1 260px; }
.ripdf-pdf-archive__search input { width: 100%; min-height: 46px; padding: .7rem .9rem; border: 1px solid rgba(0,0,0,.18); border-radius: 8px; font: inherit; }
.ripdf-pdf-archive__filters { display: flex; flex-wrap: wrap; gap: .5rem; }
.ripdf-pdf-archive__filters button { min-height: 40px; padding: .55rem .85rem; border: 1px solid rgba(0,0,0,.16); border-radius: 999px; background: transparent; color: inherit; cursor: pointer; font: inherit; font-weight: 600; }
.ripdf-pdf-archive__filters button.is-active { background: currentColor; }
.ripdf-pdf-archive__filters button.is-active::first-line { color: #fff; }
.ripdf-pdf-archive__grid { display: grid; grid-template-columns: repeat(var(--ripdf-archive-columns, 3), minmax(0, 1fr)); gap: 1.25rem; align-items: start; }
.ripdf-pdf-card { display: grid; grid-template-columns: 58px minmax(0,1fr); gap: 1rem; min-width: 0; padding: 1.15rem; border: 1px solid rgba(0,0,0,.12); border-radius: 12px; background: #fff; box-shadow: 0 5px 20px rgba(0,0,0,.06); }
.ripdf-pdf-card[hidden] { display: none !important; }
.ripdf-pdf-card__icon { display: flex; align-items: center; justify-content: center; width: 58px; height: 70px; border-radius: 7px; background: #b42318; color: #fff; font-size: .75rem; font-weight: 800; letter-spacing: .06em; }
.ripdf-pdf-card__categories { margin-bottom: .3rem; font-size: .76rem; font-weight: 700; letter-spacing: .045em; text-transform: uppercase; opacity: .65; }
.ripdf-pdf-card__title { margin: 0; font-size: 1.15rem; line-height: 1.25; }
.ripdf-pdf-card__description { margin: .55rem 0 0; line-height: 1.55; opacity: .82; }
.ripdf-pdf-card__actions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .9rem; }
.ripdf-pdf-card__button { display: inline-flex; align-items: center; justify-content: center; min-height: 38px; padding: .5rem .75rem; border: 1px solid currentColor; border-radius: 6px; background: transparent; color: inherit; font: inherit; font-size: .88rem; font-weight: 700; line-height: 1; text-decoration: none; cursor: pointer; }
.ripdf-pdf-card__button--secondary { opacity: .78; }
.ripdf-pdf-card__viewer { grid-column: 1 / -1; min-width: 0; padding-top: .25rem; }
.ripdf-pdf-card__viewer[hidden] { display: none; }
.ripdf-pdf-card__viewer .ripdf-inline-pdf { margin-bottom: 0; }
.ripdf-pdf-archive__no-results, .ripdf-pdf-archive-empty { padding: 1rem; border-radius: 8px; background: rgba(0,0,0,.04); text-align: center; }

@keyframes ripdf-pdf-spin { to { transform: rotate(360deg); } }
@keyframes ripdf-book-leave-forward {
    0% { transform: perspective(1800px) rotateY(0deg) translateX(0); opacity: 1; }
    52% { transform: perspective(1800px) rotateY(-42deg) translateX(-5%); opacity: .5; }
    100% { transform: perspective(1800px) rotateY(-88deg) translateX(-10%); opacity: 0; }
}
@keyframes ripdf-book-enter-forward {
    0% { transform: perspective(1800px) rotateY(88deg) translateX(10%); opacity: 0; }
    48% { transform: perspective(1800px) rotateY(36deg) translateX(4%); opacity: .55; }
    100% { transform: perspective(1800px) rotateY(0deg) translateX(0); opacity: 1; }
}
@keyframes ripdf-book-leave-backward {
    0% { transform: perspective(1800px) rotateY(0deg) translateX(0); opacity: 1; }
    52% { transform: perspective(1800px) rotateY(42deg) translateX(5%); opacity: .5; }
    100% { transform: perspective(1800px) rotateY(88deg) translateX(10%); opacity: 0; }
}
@keyframes ripdf-book-enter-backward {
    0% { transform: perspective(1800px) rotateY(-88deg) translateX(-10%); opacity: 0; }
    48% { transform: perspective(1800px) rotateY(-36deg) translateX(-4%); opacity: .55; }
    100% { transform: perspective(1800px) rotateY(0deg) translateX(0); opacity: 1; }
}
@keyframes ripdf-slide-left { to { transform: translateX(-18%); opacity: 0; } }
@keyframes ripdf-slide-in-right { from { transform: translateX(18%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes ripdf-slide-right { to { transform: translateX(18%); opacity: 0; } }
@keyframes ripdf-slide-in-left { from { transform: translateX(-18%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

@media (max-width: 980px) {
    .ripdf-pdf-toolbar {
        justify-content: flex-start;
        overflow-x: auto;
        scrollbar-width: thin;
    }
    .ripdf-pdf-toolbar__group { flex: 0 0 auto; }
    .ripdf-pdf-toolbar__group--navigation { flex: 0 0 auto; }
    .ripdf-pdf-archive__grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 760px) {
    .ripdf-pdf-app {
        height: min(var(--ripdf-pdf-height, 800px), 78vh);
        min-height: 470px;
        border-radius: 10px;
    }
    .ripdf-pdf-toolbar {
        min-height: 52px;
        padding: 0.42rem 0.5rem;
    }
    .ripdf-pdf-control {
        width: 36px;
        height: 36px;
        min-width: 36px;
    }
    .ripdf-pdf-zoom-value { display: none; }
    .ripdf-pdf-stage__content { padding: 12px; }
    .ripdf-pdf-spread { inset: auto; }
    .ripdf-pdf-sheet { max-width: 100%; }
    .ripdf-pdf-edge { width: 16%; }
    .ripdf-pdf-sidebar {
        position: absolute;
        inset: 0 auto 0 0;
        width: min(300px, 86vw);
        max-width: 86vw;
    }
    [dir="rtl"] .ripdf-pdf-sidebar { inset: 0 0 0 auto; }
    .ripdf-pdf-reader__page { min-width: 180px; }
    .ripdf-inline-pdf__viewer {
        height: min(var(--ripdf-pdf-height, 800px), 76vh);
        min-height: 460px;
    }
    .ripdf-inline-pdf__actions { align-items: stretch; flex-direction: column; }
    .ripdf-inline-pdf__button { width: 100%; }
    .ripdf-pdf-archive__grid { grid-template-columns: 1fr; }
    .ripdf-pdf-archive__toolbar { align-items: stretch; }
    .ripdf-pdf-archive__filters { width: 100%; }
}

@media (max-width: 430px) {
    .ripdf-pdf-app { min-height: 430px; }
    .ripdf-pdf-page-control { padding-inline: 0.4rem; }
    .ripdf-pdf-page-control input { width: 2.8rem; }
    .ripdf-pdf-toolbar__group:first-child .ripdf-pdf-control:nth-child(2) { display: none; }
    .ripdf-pdf-card { grid-template-columns: 48px minmax(0,1fr); padding: .95rem; }
    .ripdf-pdf-card__icon { width: 48px; height: 60px; }
}

@media (prefers-reduced-motion: reduce) {
    .ripdf-pdf-spread,
    .ripdf-pdf-control,
    .ripdf-pdf-spinner {
        animation-duration: 1ms !important;
        transition-duration: 1ms !important;
    }
}

/* Opt-in PDF gallery with popup flipbook */
.ripdf-pdf-gallery,
.ripdf-pdf-gallery * {
    box-sizing: border-box;
}

.ripdf-pdf-gallery {
    width: 100%;
    margin: 1.5rem 0;
}

.ripdf-pdf-gallery__toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.ripdf-pdf-gallery__search {
    flex: 1 1 260px;
}

.ripdf-pdf-gallery__search input {
    width: 100%;
    min-height: 46px;
    padding: 0.7rem 0.9rem;
    border: 1px solid rgba(0, 0, 0, 0.18);
    border-radius: 9px;
    background: #fff;
    color: #161616;
    font: inherit;
}

.ripdf-pdf-gallery__filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ripdf-pdf-gallery__filters button {
    min-height: 40px;
    padding: 0.55rem 0.85rem !important;
    border: 1px solid rgba(0, 0, 0, 0.16) !important;
    border-radius: 999px !important;
    background: transparent !important;
    color: inherit !important;
    box-shadow: none !important;
    font: inherit;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    appearance: none;
}

.ripdf-pdf-gallery__filters button.is-active {
    border-color: #2563eb !important;
    background: #2563eb !important;
    color: #fff !important;
}

.ripdf-pdf-gallery__grid {
    display: grid;
    grid-template-columns: repeat(var(--ripdf-gallery-columns, 4), minmax(0, 1fr));
    gap: 1.35rem;
    align-items: start;
}

.ripdf-pdf-gallery-card[hidden] {
    display: none !important;
}

.ripdf-pdf-gallery-card__open {
    display: block !important;
    width: 100% !important;
    min-width: 0;
    padding: 0 !important;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.12) !important;
    border-radius: 13px !important;
    background: #fff !important;
    color: #171717 !important;
    box-shadow: 0 7px 24px rgba(0, 0, 0, 0.08) !important;
    text-align: left !important;
    text-transform: none !important;
    cursor: pointer;
    appearance: none;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.ripdf-pdf-gallery-card__open:hover,
.ripdf-pdf-gallery-card__open:focus-visible {
    border-color: rgba(37, 99, 235, 0.55) !important;
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.14) !important;
    transform: translateY(-3px);
    outline: 0;
}

.ripdf-pdf-gallery-card__thumbnail {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: linear-gradient(145deg, #eef1f5, #d8dde4);
}

.ripdf-pdf-gallery-card__thumbnail canvas,
.ripdf-pdf-gallery-card__image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ripdf-pdf-gallery-card__thumbnail canvas {
    opacity: 0;
    transition: opacity 180ms ease;
}

.ripdf-pdf-gallery-card__thumbnail.is-ready canvas {
    opacity: 1;
}

.ripdf-pdf-gallery-card__thumbnail-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ripdf-pdf-gallery-card__thumbnail.is-ready .ripdf-pdf-gallery-card__thumbnail-loading,
.ripdf-pdf-gallery-card__thumbnail.has-error .ripdf-pdf-gallery-card__thumbnail-loading {
    display: none;
}

.ripdf-pdf-gallery-card__thumbnail-fallback {
    position: absolute;
    display: none;
    align-items: center;
    justify-content: center;
    width: 84px;
    height: 108px;
    border-radius: 8px;
    background: #b42318;
    color: #fff;
    font-size: 1rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.ripdf-pdf-gallery-card__thumbnail.has-error .ripdf-pdf-gallery-card__thumbnail-fallback {
    display: flex;
}

.ripdf-pdf-gallery-card__view-label {
    position: absolute;
    inset: auto 12px 12px 12px;
    padding: 0.65rem 0.8rem;
    border-radius: 8px;
    background: rgba(17, 24, 39, 0.9);
    color: #fff;
    font-size: 0.84rem;
    font-weight: 800;
    line-height: 1;
    text-align: center;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 180ms ease, transform 180ms ease;
}

.ripdf-pdf-gallery-card__open:hover .ripdf-pdf-gallery-card__view-label,
.ripdf-pdf-gallery-card__open:focus-visible .ripdf-pdf-gallery-card__view-label {
    opacity: 1;
    transform: translateY(0);
}

.ripdf-pdf-gallery-card__content {
    display: block;
    padding: 1rem 1.05rem 1.1rem;
}

.ripdf-pdf-gallery-card__categories,
.ripdf-pdf-gallery-card__title,
.ripdf-pdf-gallery-card__description {
    display: block;
}

.ripdf-pdf-gallery-card__categories {
    margin-bottom: 0.35rem;
    color: #626b76;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.055em;
    line-height: 1.35;
    text-transform: uppercase;
}

.ripdf-pdf-gallery-card__title {
    color: #111827;
    font-size: 1.04rem;
    font-weight: 800;
    line-height: 1.28;
}

.ripdf-pdf-gallery-card__description {
    margin-top: 0.5rem;
    color: #59616c;
    font-size: 0.88rem;
    line-height: 1.48;
}

.ripdf-pdf-gallery-card__viewer-holder[hidden],
.ripdf-pdf-gallery-modal[hidden] {
    display: none !important;
}

.ripdf-pdf-gallery__no-results,
.ripdf-pdf-gallery-empty {
    padding: 1rem;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.04);
    text-align: center;
}

.ripdf-pdf-gallery-modal {
    --ripdf-gallery-modal-height: 100dvh;
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: var(--ripdf-gallery-modal-height);
    padding: 12px;
    opacity: 0;
    overflow: hidden;
    transition: opacity 170ms ease;
}

.ripdf-pdf-gallery-modal.is-open {
    opacity: 1;
}

.ripdf-pdf-gallery-modal__backdrop {
    position: absolute !important;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: rgba(4, 8, 15, 0.82) !important;
    box-shadow: none !important;
    cursor: default;
    appearance: none;
}

.ripdf-pdf-gallery-modal__dialog {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: min(1600px, calc(100vw - 24px));
    height: calc(var(--ripdf-gallery-modal-height) - 24px);
    max-width: 100%;
    max-height: 100%;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    border-radius: 15px;
    background: #252b32;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
    transform: translateY(10px) scale(0.985);
    transition: transform 170ms ease;
}

.ripdf-pdf-gallery-modal.is-open .ripdf-pdf-gallery-modal__dialog {
    transform: translateY(0) scale(1);
}

.ripdf-pdf-gallery-modal__header {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 54px;
    padding: 0.5rem 0.65rem 0.5rem 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.12);
    background: #fff;
}

.ripdf-pdf-gallery-modal__header h2 {
    margin: 0 !important;
    color: #111827 !important;
    font-size: clamp(1rem, 2vw, 1.25rem) !important;
    line-height: 1.25 !important;
}

.ripdf-pdf-gallery-modal__close {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 42px !important;
    min-width: 42px !important;
    height: 42px !important;
    padding: 0 !important;
    border: 1px solid rgba(0, 0, 0, 0.16) !important;
    border-radius: 999px !important;
    background: #f3f4f6 !important;
    color: #111827 !important;
    box-shadow: none !important;
    font-size: 1.75rem !important;
    font-weight: 400 !important;
    line-height: 1 !important;
    cursor: pointer;
    appearance: none;
}

.ripdf-pdf-gallery-modal__close:hover,
.ripdf-pdf-gallery-modal__close:focus-visible {
    background: #e5e7eb !important;
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

.ripdf-pdf-gallery-modal__content {
    position: relative;
    display: flex;
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    padding: 0;
    background: #252b32;
    overscroll-behavior: contain;
}

.ripdf-pdf-gallery-modal__content .ripdf-inline-pdf {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    margin: 0;
    overflow: hidden;
}

.ripdf-pdf-gallery-modal__content .ripdf-pdf-app {
    flex: 1 1 0;
    width: 100%;
    height: 100% !important;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.ripdf-pdf-gallery-modal__content .ripdf-pdf-app__mount,
.ripdf-pdf-gallery-modal__content .ripdf-pdf-viewer,
.ripdf-pdf-gallery-modal__content .ripdf-pdf-main {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
}

/* The stage is the scrolling surface. This keeps the toolbar fixed while a
   zoomed page can be panned in both directions inside the popup. */
.ripdf-pdf-gallery-modal__content .ripdf-pdf-stage {
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    min-height: 0;
    overflow: auto !important;
    overscroll-behavior: contain;
    touch-action: pan-x pan-y pinch-zoom;
    -webkit-overflow-scrolling: touch;
}

.ripdf-pdf-gallery-modal__content .ripdf-pdf-stage__content {
    min-width: 100%;
    min-height: 100%;
}

.ripdf-pdf-gallery-modal__content .ripdf-inline-pdf__actions {
    position: relative;
    z-index: 5;
    flex: 0 0 auto;
    margin: 0;
    padding: 0.45rem 0.65rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    background: #fff;
}

body.ripdf-pdf-gallery-modal-open {
    overflow: hidden !important;
}

@media (max-width: 1200px) {
    .ripdf-pdf-gallery--columns-4 .ripdf-pdf-gallery__grid,
    .ripdf-pdf-gallery--columns-5 .ripdf-pdf-gallery__grid,
    .ripdf-pdf-gallery--columns-6 .ripdf-pdf-gallery__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .ripdf-pdf-gallery--columns-3 .ripdf-pdf-gallery__grid,
    .ripdf-pdf-gallery--columns-4 .ripdf-pdf-gallery__grid,
    .ripdf-pdf-gallery--columns-5 .ripdf-pdf-gallery__grid,
    .ripdf-pdf-gallery--columns-6 .ripdf-pdf-gallery__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .ripdf-pdf-gallery-modal {
        padding: 8px;
    }
    .ripdf-pdf-gallery-modal__dialog {
        width: calc(100vw - 16px);
        height: calc(var(--ripdf-gallery-modal-height) - 16px);
    }
}

@media (max-width: 560px) {
    .ripdf-pdf-gallery__grid {
        grid-template-columns: 1fr;
    }
    .ripdf-pdf-gallery__toolbar {
        align-items: stretch;
    }
    .ripdf-pdf-gallery__filters {
        width: 100%;
    }
    .ripdf-pdf-gallery-modal {
        padding: 0;
    }
    .ripdf-pdf-gallery-modal__dialog {
        width: 100vw;
        height: var(--ripdf-gallery-modal-height);
        min-height: 0;
        border-radius: 0;
    }
    .ripdf-pdf-gallery-modal__header {
        min-height: 56px;
        padding: 0.55rem 0.65rem 0.55rem 0.85rem;
    }
    .ripdf-pdf-gallery-modal__content .ripdf-pdf-app {
        height: 100% !important;
        min-height: 0;
    }
    .ripdf-pdf-gallery-modal__content .ripdf-inline-pdf__actions {
        flex-direction: row;
        flex-wrap: wrap;
        padding: 0.4rem 0.5rem;
    }
    .ripdf-pdf-gallery-modal__content .ripdf-inline-pdf__actions .ripdf-inline-pdf__button {
        flex: 1 1 130px;
        min-height: 38px;
        padding: 0.5rem 0.7rem !important;
    }
    .ripdf-pdf-gallery-card__view-label {
        opacity: 1;
        transform: none;
    }
}

/* Standalone popup triggers */
.ripdf-pdf-popup-trigger {
    cursor: pointer;
}
.ripdf-pdf-popup-trigger--button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4em;
    padding: .7em 1.1em;
    border: 1px solid currentColor;
    border-radius: 6px;
    text-decoration: none !important;
}
.ripdf-pdf-popup-trigger--image {
    display: inline-block;
    line-height: 0;
}
.ripdf-pdf-popup-trigger--image img {
    display: block;
    max-width: 100%;
    height: auto;
}
.ripdf-pdf-shared-popup__loading,
.ripdf-pdf-shared-popup__error {
    display: grid;
    place-items: center;
    min-height: 240px;
    padding: 2rem;
    text-align: center;
}
.ripdf-pdf-shared-popup__error {
    color: #b42318;
}

/* Gallery open-label readability: override Divi/theme button text colors. */
.ripdf-pdf-gallery .ripdf-pdf-gallery-card__open .ripdf-pdf-gallery-card__view-label,
.ripdf-pdf-gallery .ripdf-pdf-gallery-card__open:hover .ripdf-pdf-gallery-card__view-label,
.ripdf-pdf-gallery .ripdf-pdf-gallery-card__open:focus .ripdf-pdf-gallery-card__view-label,
.ripdf-pdf-gallery .ripdf-pdf-gallery-card__open:focus-visible .ripdf-pdf-gallery-card__view-label,
.ripdf-pdf-gallery .ripdf-pdf-gallery-card__open:active .ripdf-pdf-gallery-card__view-label,
.ripdf-pdf-gallery .ripdf-pdf-gallery-card__open:visited .ripdf-pdf-gallery-card__view-label {
    color: #fff !important;
    -webkit-text-fill-color: #fff !important;
    text-shadow: none !important;
}

/* Google Drive nested gallery folders — v2.7.1 */
.ripdf-pdf-gallery__breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 18px;
    font-size: 14px;
    line-height: 1.4;
}
.ripdf-pdf-gallery__breadcrumbs a {
    color: inherit;
    text-decoration: none;
    font-weight: 600;
}
.ripdf-pdf-gallery__breadcrumbs a:hover,
.ripdf-pdf-gallery__breadcrumbs a:focus-visible { text-decoration: underline; }
.ripdf-pdf-gallery__breadcrumbs [aria-current="page"] { opacity: .72; }
.ripdf-pdf-gallery__folders {
    display: grid;
    grid-template-columns: repeat(var(--ripdf-gallery-columns, 4), minmax(0, 1fr));
    gap: 16px;
    margin: 0 0 24px;
}
.ripdf-pdf-gallery-folder,
.ripdf-pdf-gallery-folder:visited {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    padding: 16px;
    border: 1px solid rgba(15, 23, 42, .14);
    border-radius: 14px;
    background: #fff;
    color: #172033 !important;
    text-decoration: none !important;
    box-shadow: 0 4px 16px rgba(15, 23, 42, .06);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.ripdf-pdf-gallery-folder:hover,
.ripdf-pdf-gallery-folder:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(37, 99, 235, .38);
    box-shadow: 0 8px 24px rgba(15, 23, 42, .10);
}
.ripdf-pdf-gallery-folder__icon {
    position: relative;
    flex: 0 0 42px;
    width: 42px;
    height: 32px;
    border-radius: 6px;
    background: #2563eb;
}
.ripdf-pdf-gallery-folder__icon::before {
    content: "";
    position: absolute;
    left: 4px;
    top: -6px;
    width: 19px;
    height: 9px;
    border-radius: 5px 5px 0 0;
    background: #2563eb;
}
.ripdf-pdf-gallery-folder__body { display: grid; gap: 3px; min-width: 0; flex: 1; }
.ripdf-pdf-gallery-folder__body strong { overflow-wrap: anywhere; font-size: 16px; }
.ripdf-pdf-gallery-folder__body small { color: #64748b; font-size: 13px; }
.ripdf-pdf-gallery-folder__arrow { flex: 0 0 auto; font-size: 28px; line-height: 1; opacity: .5; }
@media (max-width: 980px) {
    .ripdf-pdf-gallery__folders { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
    .ripdf-pdf-gallery__folders { grid-template-columns: 1fr; }
    .ripdf-pdf-gallery-folder { padding: 14px; }
}


/* Clearer Google Drive folder navigation — v2.7.8 */
.ripdf-pdf-gallery__folder-nav {
    margin: 0 0 22px;
    padding: 18px 20px;
    border: 1px solid rgba(15, 23, 42, .12);
    border-radius: 16px;
    background: #f8fafc;
}
.ripdf-pdf-gallery__breadcrumbs {
    margin-bottom: 13px;
    color: #475569;
}
.ripdf-pdf-gallery__breadcrumbs-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: #64748b;
}
.ripdf-pdf-gallery__breadcrumb-separator {
    color: #94a3b8;
    font-weight: 700;
}
.ripdf-pdf-gallery__breadcrumbs [aria-current="page"] {
    opacity: 1;
    color: #0f172a;
    font-weight: 700;
}
.ripdf-pdf-gallery__folder-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.ripdf-pdf-gallery__folder-kicker {
    display: block;
    margin-bottom: 2px;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.ripdf-pdf-gallery__folder-heading h3 {
    margin: 0 !important;
    padding: 0 !important;
    color: #0f172a;
    font-size: clamp(20px, 3vw, 28px);
    line-height: 1.2;
}
.ripdf-pdf-gallery__back-button,
.ripdf-pdf-gallery__back-button:visited {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    flex: 0 0 auto;
    min-height: 42px;
    padding: 9px 14px;
    border: 1px solid #cbd5e1;
    border-radius: 999px;
    background: #fff;
    color: #0f172a !important;
    text-decoration: none !important;
    font-size: 14px;
    font-weight: 700;
}
.ripdf-pdf-gallery__back-button:hover,
.ripdf-pdf-gallery__back-button:focus-visible {
    border-color: #2563eb;
    color: #1d4ed8 !important;
}
.ripdf-pdf-gallery__folder-section-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 12px;
}
.ripdf-pdf-gallery__folder-section-heading strong {
    color: #0f172a;
    font-size: 18px;
}
.ripdf-pdf-gallery__folder-section-heading span {
    color: #64748b;
    font-size: 13px;
}
.ripdf-pdf-gallery-folder {
    min-height: 112px;
    padding: 18px;
}
.ripdf-pdf-gallery-folder__icon {
    flex-basis: 52px;
    width: 52px;
    height: 39px;
}
.ripdf-pdf-gallery-folder__icon::before {
    width: 23px;
}
.ripdf-pdf-gallery-folder__body strong {
    font-size: 18px;
    line-height: 1.25;
}
.ripdf-pdf-gallery-folder__action {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin-top: 4px;
    color: #1d4ed8;
    font-size: 13px;
    font-weight: 700;
}
.ripdf-pdf-gallery-folder:hover .ripdf-pdf-gallery-folder__action,
.ripdf-pdf-gallery-folder:focus-visible .ripdf-pdf-gallery-folder__action {
    text-decoration: underline;
}
@media (max-width: 600px) {
    .ripdf-pdf-gallery__folder-nav { padding: 16px; }
    .ripdf-pdf-gallery__folder-heading { align-items: flex-start; flex-direction: column; }
    .ripdf-pdf-gallery__back-button { width: 100%; justify-content: center; }
    .ripdf-pdf-gallery__breadcrumbs-label { width: 100%; }
    .ripdf-pdf-gallery-folder { min-height: 96px; }
}