/* ---------------------------------------------------------------- handwritten exams (Χειρόγραφα) */
.hx-bar { gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.hx-exam { overflow: hidden; }
.hx-ehead { display: flex; align-items: center; gap: 12px; width: 100%; padding: 12px 16px; border: 0; background: none; font: inherit; text-align: left; cursor: pointer; }
.hx-ehead:hover { background: var(--surface-2); }
.hx-ehead b { font-size: 14px; }
.hx-ehead span { font-size: 12.5px; color: var(--muted); }
.hx-ehead .hx-cnt { margin-left: auto; font-weight: 650; color: var(--warning); }
.hx-ehead .hx-cnt.ok { color: var(--success); }
.hx-exam.open .hx-ehead { border-bottom: 1px solid var(--border); }
.hx-st { font-size: 12px; font-weight: 650; border-radius: 99px; padding: 2px 8px; }
.hx-st.ok { color: var(--success); background: var(--success-soft); }
.hx-st.part { color: var(--warning); background: var(--warning-soft); }
.hx-pg { display: inline-block; min-width: 22px; text-align: center; font-size: 11.5px; font-weight: 700; border-radius: 5px; padding: 1px 4px; margin-right: 3px; }
.hx-pg.ok { color: var(--success); background: var(--success-soft); }
.hx-pg.miss { color: var(--danger); background: var(--danger-soft); }
.hx-unknown { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.hx-u { border: 1px solid var(--border); border-radius: 8px; padding: 8px; display: grid; gap: 6px; }
.hx-u img { width: 100%; max-height: 170px; object-fit: contain; object-position: top; border: 1px solid var(--border); background: #fff; }
.hx-view { display: grid; gap: 14px; }
.hx-view figure { margin: 0; }
.hx-view img { width: 100%; border: 1px solid var(--border); border-radius: 6px; background: #fff; }
.hx-view figcaption { font-size: 12px; color: var(--muted); margin-top: 4px; }
.hx-vmiss { padding: 14px; border: 1px dashed var(--border-strong); border-radius: 8px; color: var(--muted); font-size: 13px; }