.share-dialog{width:min(44rem,calc(100vw - 2rem));max-height:calc(100dvh - 2rem);margin:auto;padding:0;border:1px solid var(--line);border-radius:16px;background:var(--popup-full, var(--surface));color:var(--text, var(--light));box-shadow:var(--shadow-popup, 0 20px 50px -10px rgba(0, 0, 0, .75))}.share-dialog::backdrop{background:#00000073}.share-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 1.2rem;border-bottom:1px solid var(--line)}.share-head h2{margin:0;font-size:1.05rem}.share-close{width:2rem;height:2rem;padding:0;border:1px solid var(--line);border-radius:8px;background:transparent;color:inherit;font-size:1.2rem;line-height:1;cursor:pointer}.share-close:hover{border-color:var(--terracotta);color:var(--terracotta)}.share-body{display:grid;gap:.8rem;padding:1rem 1.2rem 1.2rem}.share-preview{display:flex;justify-content:center}.share-picture{display:block;width:100%;max-height:52dvh;height:auto;object-fit:contain;border:1px solid var(--line);border-radius:10px}.share-formats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--line);border-radius:8px;overflow:hidden}.share-formats button{padding:.45rem .4rem;border:0;border-right:1px solid var(--line);border-radius:0;background:transparent;color:inherit;font-size:.82rem;cursor:pointer}.share-formats button:last-child{border-right:0}.share-formats button[aria-pressed=true]{background:var(--terracotta);color:#fff}.share-label{display:grid;gap:.3rem;font-size:.78rem;color:var(--muted)}.share-text{width:100%;padding:.5rem .7rem;border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--text, var(--light));font:inherit;font-size:.9rem;resize:vertical}.share-text:focus{outline:none;border-color:var(--terracotta)}.share-url-row{display:flex;align-items:center;gap:.5rem;margin:-.3rem 0 0}.share-url{flex:1;margin:0;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.74rem;color:var(--muted);word-break:break-all}.share-url-copy{flex:none;display:grid;place-items:center;width:2rem;height:2rem;padding:0;border:1px solid var(--line);border-radius:8px;background:transparent;color:inherit;cursor:pointer}.share-url-copy svg{width:1rem;height:1rem}.share-url-copy:hover,.share-url-copy:focus-visible{border-color:var(--terracotta);color:var(--terracotta)}.share-actions{display:flex;flex-wrap:wrap;gap:.5rem}.share-actions button{padding:.5rem .9rem;border:1px solid var(--line);border-radius:999px;background:transparent;color:inherit;font-size:.88rem;cursor:pointer}.share-actions button:hover{border-color:var(--terracotta);color:var(--terracotta)}.share-actions .share-main{border-color:var(--terracotta);background:var(--terracotta);color:#fff}.share-actions .share-main:hover{color:#fff;filter:brightness(1.08)}.share-notice{min-height:1.2em;margin:-.3rem 0 0;font-size:.82rem;color:var(--terracotta)}.share-notice.error{color:#c43c3c}.share-others{margin:.2rem 0 -.4rem;font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.share-social{display:flex;flex-wrap:wrap;gap:.4rem 1rem;margin:0;font-size:.88rem}.share-social a{color:var(--terracotta);text-decoration:none}.share-social a:hover{text-decoration:underline}.share-hint{margin:-.3rem 0 0;font-size:.74rem;color:var(--muted)}@media (max-width: 640px){.share-dialog{width:100vw;max-width:none;height:100dvh;max-height:none;margin:0;border:0;border-radius:0}.share-body{padding:.8rem}.share-actions button{flex:1 1 auto}}