:root{--bg:#120a16;--surface:#1e1226;--surface-2:#2a1836;--border:#3c2750;--text:#f3eaf7;--text-dim:#b9a6c6;--accent:#ff5fa2;--accent-2:#8a5cf6;--danger:#ff6b6b;--success:#5fe3a1;--radius:14px}*{box-sizing:border-box}body,html{padding:0;margin:0;background:linear-gradient(160deg,var(--bg),#1a0f22 60%,var(--bg));color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Hiragino Sans,Noto Sans JP,sans-serif;min-height:100vh}a{color:var(--accent)}.page{max-width:640px;margin:0 auto;padding:24px 16px 64px}.header{text-align:center;margin-bottom:24px}.header h1{font-size:1.5rem;margin:0 0 4px}.header p{color:var(--text-dim);margin:0;font-size:.9rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.card,.field{margin-bottom:16px}.field label{display:block;font-size:.85rem;color:var(--text-dim);margin-bottom:6px}.field input[type=password],.field input[type=text]{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:1rem}.field input:focus{outline:2px solid var(--accent-2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px 18px;border-radius:10px;border:none;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .15s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:not(:disabled):hover{opacity:.9}.btn-secondary{background:var(--surface-2);border:1px solid var(--border)}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);padding:28px 16px;text-align:center;color:var(--text-dim);cursor:pointer;transition:border-color .15s ease,background .15s ease}.dropzone.dragover{border-color:var(--accent);background:rgba(255,95,162,.08)}.file-list{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}.file-item{display:flex;align-items:center;gap:12px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:10px 12px}.file-thumb{width:48px;height:48px;border-radius:8px;object-fit:cover;background:#000;flex-shrink:0}.file-meta{flex:1 1;min-width:0}.file-name{font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-size{font-size:.75rem;color:var(--text-dim)}.progress-bar{height:5px;border-radius:4px;background:var(--border);overflow:hidden;margin-top:6px}.progress-bar-inner{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .2s ease}.status-tag{font-size:.75rem;padding:2px 8px;border-radius:999px;white-space:nowrap}.status-ok{background:rgba(95,227,161,.15);color:var(--success)}.status-error{background:hsla(0,100%,71%,.15);color:var(--danger)}.alert{padding:12px 14px;border-radius:10px;font-size:.9rem;margin-bottom:16px}.alert-error{background:hsla(0,100%,71%,.12);border:1px solid hsla(0,100%,71%,.4);color:#ffb3b3}.alert-success{background:rgba(95,227,161,.12);border:1px solid rgba(95,227,161,.4);color:var(--success)}.share-box{display:flex;gap:8px;align-items:center}.share-box input{flex:1 1;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:.85rem}.muted{color:var(--text-dim);font-size:.85rem}.download-all{max-width:360px;margin:0 auto 20px}.download-all-error{margin-top:12px;margin-bottom:0}.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:12px;gap:12px}@media (min-width:480px){.gallery-grid{grid-template-columns:repeat(3,1fr)}}.gallery-item{position:relative;border-radius:12px;overflow:hidden;background:var(--surface-2);border:1px solid var(--border);aspect-ratio:1/1}.gallery-thumb{display:block;width:100%;height:100%;padding:0;border:none;background:none;cursor:pointer}.gallery-item img,.gallery-item video{width:100%;height:100%;object-fit:cover;display:block}.play-badge{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;font-size:1rem;display:flex;align-items:center;justify-content:center;padding-left:3px;pointer-events:none}.gallery-item .download-btn{position:absolute;bottom:6px;right:6px;background:rgba(0,0,0,.6);color:#fff;border-radius:8px;padding:6px 10px;font-size:.75rem;text-decoration:none}.center{text-align:center}.lightbox{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.85);justify-content:center;padding:24px}.lightbox,.lightbox-content{display:flex;align-items:center}.lightbox-content{flex-direction:column;gap:12px;max-width:100%;max-height:100%}.lightbox-content img,.lightbox-content video{max-width:100%;max-height:80vh;border-radius:10px;object-fit:contain;background:#000}.lightbox-download{width:auto}.lightbox-close{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:50%;border:none;background:hsla(0,0%,100%,.15);color:#fff;font-size:1.1rem;cursor:pointer}.lightbox-close:hover{background:hsla(0,0%,100%,.3)}.turnstile-widget{margin-bottom:16px}