:root{--bg:#faf9f7;--ink:#1c1a17;--ink-muted:#6b6660;--border:#e7e3dd;--accent:#4f46e5;--image-bg:#efece7}@media (prefers-color-scheme:dark){:root{--bg:#16151a;--ink:#eeece8;--ink-muted:#9a968f;--border:#2c2a30;--accent:#8b85f7;--image-bg:#201f24}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}main{max-width:680px;margin:0 auto;padding:3rem 1.5rem 5rem}h1{text-wrap:balance;margin:0 0 1.75rem;font-size:1.75rem;line-height:1.25}.share-body{font-size:1.0625rem}.share-body p{margin:0 0 1.1em}.share-body img{cursor:zoom-in;border-radius:8px;max-width:100%}.share-body img.share-image-small{max-width:200px}.share-body img.share-image-medium{max-width:400px}.share-body img.share-image-large{max-width:640px}.share-body img.share-image-full-width{width:100%;max-width:100%}.share-body a{color:var(--accent)}.share-images{gap:.75rem;margin:0 0 2rem;display:grid}.share-images img{background:var(--image-bg);border:1px solid var(--border);cursor:zoom-in;border-radius:10px;width:100%;height:auto;display:block}.lightbox-overlay{z-index:100;cursor:zoom-out;background:#000000d9;justify-content:center;align-items:center;padding:2rem;display:flex;position:fixed;inset:0}.lightbox-image{cursor:default;border-radius:4px;max-width:100%;max-height:100%}.lightbox-close{color:#fff;cursor:pointer;background:#ffffff1f;border:none;border-radius:999px;justify-content:center;align-items:center;width:2.5rem;height:2.5rem;font-size:1.1rem;display:flex;position:fixed;top:1rem;right:1rem}.lightbox-close:hover{background:#ffffff38}.share-footer{border-top:1px solid var(--border);color:var(--ink-muted);margin-top:3rem;padding-top:1.25rem;font-size:.875rem}.empty-state{color:var(--ink-muted);font-size:.95rem}.passcode-form{gap:.5rem;max-width:320px;margin-top:1.25rem;display:flex}.passcode-form input{border:1px solid var(--border);background:var(--bg);min-width:0;color:var(--ink);border-radius:8px;flex:1;padding:.6rem .75rem;font-size:1rem}.passcode-form input:focus{outline:2px solid var(--accent);outline-offset:1px}.passcode-form button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:.6rem 1rem;font-size:.9375rem;font-weight:600}.passcode-form button:disabled{opacity:.5;cursor:default}.passcode-error{color:#c0392b;margin-top:.75rem;font-size:.9rem}@media (prefers-color-scheme:dark){.passcode-error{color:#ff6b6b}}