/* ── PDF Clicável ── */

.pdfclicavel-loading {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.pdfclicavel-loading.active {
    display: flex;
}
.pdfclicavel-spinner {
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top: 4px solid var(--ds-primary);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    animation: pdfclicavelSpin 0.8s linear infinite;
}
@keyframes pdfclicavelSpin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.pdfclicavel-loading-text {
    color: #fff;
    margin-top: 1rem;
    font-family: var(--ds-font-display);
    font-size: 0.95rem;
    font-weight: 600;
}

.pdfclicavel-dropzone {
    border: 2px dashed var(--ds-line);
    border-radius: var(--ds-radius);
    padding: 2rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    position: relative;
}
.pdfclicavel-dropzone:hover {
    border-color: var(--ds-primary);
    background: rgba(227, 6, 19, 0.03);
}
.pdfclicavel-dropzone.dragover {
    border-color: var(--ds-primary);
    background: rgba(227, 6, 19, 0.06);
}
.pdfclicavel-dropzone i {
    font-size: 2rem;
    color: var(--ds-muted);
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.2s;
}
.pdfclicavel-dropzone:hover i,
.pdfclicavel-dropzone.dragover i {
    color: var(--ds-primary);
}
.pdfclicavel-dropzone-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ds-slate);
}
.pdfclicavel-dropzone-hint {
    font-size: 0.78rem;
    color: var(--ds-muted);
    margin-top: 0.25rem;
}
.pdfclicavel-dropzone input[type="file"] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.pdfclicavel-steps {
    counter-reset: step;
}
.pdfclicavel-step {
    background: #fff;
    border: 1px solid var(--ds-line);
    border-radius: var(--ds-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
}
.pdfclicavel-step h2 {
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.pdfclicavel-step h2 .step-number {
    width: 28px;
    height: 28px;
    background: var(--ds-primary);
    color: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.pdfclicavel-preview-col {
    position: sticky;
    top: 80px;
    align-self: flex-start;
}

.pdfclicavel-preview {
    background: #fff;
    border: 1px solid var(--ds-line);
    border-radius: var(--ds-radius);
    padding: 1.5rem;
}

.pdfclicavel-preview .preview-area a {
    display: block;
    text-decoration: none;
}
.pdfclicavel-preview .preview-area a img {
    max-height: 450px;
    max-width: 100%;
    object-fit: contain;
}
.pdfclicavel-test-link {
    display: block;
    text-align: center;
    font-size: 0.78rem;
    color: var(--ds-muted);
    margin-top: 0.75rem;
}
.pdfclicavel-test-link i {
    margin-right: 0.25rem;
}
.pdfclicavel-preview h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.pdfclicavel-preview .preview-area {
    background: var(--ds-surface-alt);
    border-radius: 8px;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.pdfclicavel-preview .preview-area img {
    max-height: 450px;
    max-width: 100%;
    object-fit: contain;
}
.pdfclicavel-preview .preview-placeholder {
    text-align: center;
    color: var(--ds-muted);
}
.pdfclicavel-preview .preview-placeholder i {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.5rem;
    opacity: 0.4;
}