/* ── Wrapper ─────────────────────────────────────────────────── */
.pdf-accordion {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    max-width: 80%;
    margin: 0 auto;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    color: #1a1a2e;
}

/* ── Patient header ──────────────────────────────────────────── */
.patient-accordion-title {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 1.25rem 1.5rem;
    margin: 0;
    border-bottom: 1px solid #e5e7eb;
    background: #fff;
}

.patient-accordion-title::before {
    content: "PATIENT INFORMATION";
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #6b7280;
}

.patient-accordion-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1a1a2e;
    letter-spacing: -0.01em;
    line-height: 1.2;
    border-radius: 0;
}

/* ── Accordion items ─────────────────────────────────────────── */
.pdf-accordion-item {
    border-bottom: 1px solid #e5e7eb;
}

.pdf-accordion-item:last-child {
    border-bottom: none;
}

/* ── Accordion title (trigger row) ──────────────────────────── */
.pdf-accordion-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    margin: 0;
    background: #fff;
    font-size: 0.925rem;
    font-weight: 600;
    color: #374151;
    cursor: pointer;
    transition: background 0.15s;
    border: none;
    border-left: 4px solid transparent;
    user-select: none;
}

.pdf-accordion-title::after {
    content: "+";
    font-size: 1.2rem;
    font-weight: 400;
    color: #9ca3af;
    flex-shrink: 0;
    margin-left: 1rem;
    transition: transform 0.2s;
}

.pdf-accordion-title:hover {
    background: #f9fafb;
}

.pdf-accordion-title.active {
    background: #f9fafb;
    color: #1a1a2e;
    border-left-color: #10b981;
    font-weight: 700;
}

.pdf-accordion-title.active::after {
    content: "−";
    color: #10b981;
}

/* ── Accordion content panel ─────────────────────────────────── */
.pdf-accordion-content {
    display: none;
    padding: 1.25rem 1.5rem;
    background: #fff;
    border-top: 1px solid #f3f4f6;
    max-height: 600px;
    max-width: 100%;
    margin: 0 auto;
    overflow-y: auto;
    box-sizing: border-box;
}

.pdf-accordion-content.active {
    display: block;
}

/* ── PDF canvas ──────────────────────────────────────────────── */
.pdf-canvas-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    clear: both;
}

.pdf-canvas-container canvas {
    width: 100%;
    max-width: 100%;
    height: auto;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
}

/* ── Download button ─────────────────────────────────────────── */
.pdf-download-button {
    display: inline-block;
    padding: 0.4rem 1rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    float: right;
    transition: opacity 0.15s;
}

.pdf-download-button:hover {
    opacity: 0.88;
    color: #fff;
}