.cpul-app,
.cpul-app * {
    box-sizing: border-box;
}

.cpul-app {
    --cpul-red: #e53935;
    --cpul-orange: #fb8c00;
    --cpul-blue: #1976d2;
    --cpul-green: #20a464;
    --cpul-text: #172033;
    --cpul-muted: #64748b;
    --cpul-border: #dfe5ee;
    --cpul-soft: #f6f8fb;
    --cpul-white: #fff;
    width: 100%;
    max-width: 1120px;
    margin: 24px auto;
    padding: clamp(18px, 3vw, 32px);
    border: 1px solid var(--cpul-border);
    border-radius: 22px;
    background: var(--cpul-white);
    box-shadow: 0 16px 45px rgba(23, 32, 51, .09);
    color: var(--cpul-text);
    font-family: inherit;
}

.cpul-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 16px;
}

.cpul-header-icon {
    display: grid;
    flex: 0 0 56px;
    width: 56px;
    height: 56px;
    place-items: center;
    border-radius: 17px;
    background: linear-gradient(145deg, #e7f0ff, #eefaf4);
}

.cpul-header-icon svg,
.cpul-drop-icon svg {
    width: 31px;
    height: 31px;
    fill: var(--cpul-blue);
}

.cpul-header h2 {
    margin: 0 0 4px;
    font-size: clamp(1.45rem, 3vw, 2rem);
    line-height: 1.1;
    color: var(--cpul-text);
}

.cpul-header p {
    margin: 0;
    color: var(--cpul-muted);
    line-height: 1.48;
}

.cpul-privacy {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 18px;
    padding: 10px 13px;
    border: 1px solid #cce9d9;
    border-radius: 12px;
    background: #f0fbf5;
    color: #176b43;
    font-size: .92rem;
}

.cpul-dropzone {
    display: flex;
    min-height: 185px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 7px;
    padding: 25px;
    border: 2px dashed #aab8cb;
    border-radius: 18px;
    background: var(--cpul-soft);
    text-align: center;
    cursor: pointer;
    transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.cpul-dropzone:hover,
.cpul-dropzone:focus-visible,
.cpul-dropzone.is-dragging {
    border-color: var(--cpul-blue);
    background: #edf5ff;
    outline: none;
    transform: translateY(-1px);
}

.cpul-dropzone.is-disabled {
    opacity: .62;
    cursor: not-allowed;
}

.cpul-drop-icon {
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    margin-bottom: 3px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 7px 22px rgba(25, 118, 210, .13);
}

.cpul-dropzone strong {
    font-size: 1.08rem;
}

.cpul-dropzone span,
.cpul-dropzone small {
    color: var(--cpul-muted);
}

.cpul-settings {
    margin-top: 20px;
}

.cpul-label,
.cpul-field > span:first-child {
    display: block;
    margin-bottom: 8px;
    color: #3d4b61;
    font-size: .86rem;
    font-weight: 750;
}

.cpul-format-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
}

.cpul-format-option {
    position: relative;
    display: block;
    min-width: 0;
    cursor: pointer;
}

.cpul-format-option input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.cpul-format-option > span {
    display: flex;
    min-height: 70px;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    padding: 11px 13px;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    background: #fff;
    transition: border-color .2s ease, background .2s ease, box-shadow .2s ease, transform .2s ease;
}

.cpul-format-option:hover > span {
    transform: translateY(-1px);
    border-color: #93b8e6;
}

.cpul-format-option input:checked + span {
    border-color: var(--cpul-blue);
    background: #edf5ff;
    box-shadow: 0 0 0 2px rgba(25, 118, 210, .09);
}

.cpul-format-option input:focus-visible + span {
    outline: 3px solid rgba(25, 118, 210, .2);
    outline-offset: 2px;
}

.cpul-format-option input:disabled + span {
    opacity: .5;
    cursor: not-allowed;
    background: #f1f5f9;
}

.cpul-format-option strong {
    color: var(--cpul-text);
    font-size: 1rem;
}

.cpul-format-option small {
    margin-top: 2px;
    color: var(--cpul-muted);
    font-size: .75rem;
    line-height: 1.25;
}

.cpul-control-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 17px;
}

.cpul-field select,
.cpul-field input[type="range"] {
    width: 100%;
}

.cpul-field select {
    min-height: 44px;
    padding: 8px 11px;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    background: #fff;
    color: var(--cpul-text);
}

.cpul-field input[type="range"] {
    accent-color: var(--cpul-blue);
}

.cpul-ocr-toggle {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 17px;
    padding: 13px 14px;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
}

.cpul-ocr-toggle input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--cpul-blue);
}

.cpul-ocr-toggle span {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cpul-ocr-toggle small {
    color: var(--cpul-muted);
    line-height: 1.35;
}

.cpul-note {
    margin-top: 15px;
    padding: 11px 13px;
    border-left: 4px solid var(--cpul-blue);
    border-radius: 8px;
    background: #eff6ff;
    color: #334155;
    font-size: .88rem;
    line-height: 1.45;
}

.cpul-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.cpul-button {
    appearance: none;
    min-height: 44px;
    padding: 10px 17px;
    border: 1px solid #cbd5e1;
    border-radius: 11px;
    background: #fff;
    color: var(--cpul-text);
    font: inherit;
    font-weight: 750;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
}

.cpul-button:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 7px 18px rgba(23, 32, 51, .09);
}

.cpul-button:focus-visible {
    outline: 3px solid rgba(25, 118, 210, .2);
    outline-offset: 2px;
}

.cpul-button:disabled {
    opacity: .48;
    cursor: not-allowed;
}

.cpul-button-primary {
    border-color: var(--cpul-blue);
    background: var(--cpul-blue);
    color: #fff;
}

.cpul-status {
    min-height: 24px;
    margin: 13px 0 0;
    color: var(--cpul-muted);
    font-size: .92rem;
}

.cpul-status.is-error {
    color: #b42318;
}

.cpul-status.is-success {
    color: #176b43;
}

.cpul-list {
    display: grid;
    gap: 12px;
    margin-top: 14px;
}

.cpul-card {
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    padding: 14px;
    border: 1px solid var(--cpul-border);
    border-radius: 15px;
    background: #fff;
}

.cpul-progress {
    --cpul-progress: 0;
    --cpul-progress-color: var(--cpul-red);
    position: relative;
    display: grid;
    width: 64px;
    height: 64px;
    place-items: center;
    border-radius: 50%;
    background: conic-gradient(var(--cpul-progress-color) calc(var(--cpul-progress) * 1%), #e8edf4 0);
}

.cpul-progress::before {
    content: "";
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff;
}

.cpul-progress span {
    position: relative;
    z-index: 1;
    color: var(--cpul-text);
    font-size: .82rem;
    font-weight: 800;
}

.cpul-card-main {
    min-width: 0;
}

.cpul-card-title {
    overflow: hidden;
    margin: 0;
    color: var(--cpul-text);
    font-size: .98rem;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cpul-card-meta,
.cpul-card-message {
    margin: 4px 0 0;
    color: var(--cpul-muted);
    font-size: .82rem;
    line-height: 1.35;
}

.cpul-card-message.is-error {
    color: #b42318;
}

.cpul-results {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.cpul-result {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 35px;
    padding: 7px 10px;
    border: 1px solid #cbd5e1;
    border-radius: 9px;
    background: #f8fafc;
    color: var(--cpul-text);
    text-decoration: none !important;
    font-size: .8rem;
    font-weight: 700;
    cursor: pointer;
}

.cpul-result:hover {
    border-color: var(--cpul-blue);
    background: #edf5ff;
}

.cpul-result.is-downloaded {
    opacity: .55;
    cursor: default;
}

.cpul-remove {
    appearance: none;
    width: 36px;
    height: 36px;
    border: 1px solid #d7dee8;
    border-radius: 10px;
    background: #fff;
    color: #64748b;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
}

.cpul-remove:hover:not(:disabled) {
    border-color: #ef9a9a;
    color: #c62828;
}

.cpul-remove:disabled {
    opacity: .4;
    cursor: not-allowed;
}

@media (max-width: 900px) {
    .cpul-format-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .cpul-control-grid {
        grid-template-columns: 1fr;
    }

    .cpul-card {
        grid-template-columns: 64px minmax(0, 1fr) auto;
        gap: 10px;
    }
}

@media (max-width: 560px) {
    .cpul-app {
        border-radius: 16px;
    }

    .cpul-header {
        align-items: flex-start;
    }

    .cpul-header-icon {
        flex-basis: 48px;
        width: 48px;
        height: 48px;
        border-radius: 14px;
    }

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

    .cpul-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .cpul-button-primary,
    .cpul-download-all {
        grid-column: span 2;
    }

    .cpul-card {
        grid-template-columns: 58px minmax(0, 1fr);
    }

    .cpul-remove {
        grid-column: 2;
        justify-self: end;
        margin-top: -40px;
    }

    .cpul-progress {
        width: 56px;
        height: 56px;
    }

    .cpul-progress::before {
        width: 44px;
        height: 44px;
    }
}