@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0d0f14;--bg-card:#13161e;--bg-hover:#1a1d28;--border:#232736;--border-hi:#353a52;--accent:#6c63ff;--accent-glow:#6c63ff40;--accent-2:#ff6584;--text-1:#f0f2ff;--text-2:#8b90b0;--text-3:#5a5f7a;--success:#43e08a;--danger:#ff5c72;--warn:#ffc85c;--radius-sm:8px;--radius:14px;--radius-lg:20px;--shadow:0 4px 24px #0006;--shadow-card:0 2px 12px #0000004d;--transition:.18s ease;color:var(--text-1);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,sans-serif;font-size:15px}html,body,#root{height:100%}body{overflow-x:hidden}button{cursor:pointer;transition:all var(--transition);border:none;outline:none;font-family:inherit}input,textarea{color:var(--text-1);background:0 0;border:none;outline:none;font-family:inherit}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-hi);border-radius:99px}.app-layout{background:radial-gradient(ellipse at 20% 0%, #6c63ff1f 0%, transparent 60%), radial-gradient(ellipse at 80% 100%, #ff658414 0%, transparent 60%), var(--bg);flex-direction:column;min-height:100vh;display:flex}.app-header{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;background:#0d0f14d9;justify-content:space-between;align-items:center;padding:18px 24px;display:flex;position:sticky;top:0}.app-logo{letter-spacing:-.3px;color:var(--text-1);align-items:center;gap:10px;font-size:18px;font-weight:700;display:flex}.app-logo span{background:linear-gradient(135deg, var(--accent), var(--accent-2));-webkit-text-fill-color:transparent;-webkit-background-clip:text}.main-content{flex:1;width:100%;max-width:960px;margin:0 auto;padding:32px 24px}.pin-screen{background:radial-gradient(ellipse at 50% 30%, #6c63ff2e 0%, transparent 65%), var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.pin-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center;width:100%;max-width:380px;box-shadow:var(--shadow);padding:48px 40px}.pin-icon{margin-bottom:20px;font-size:48px;display:block}.pin-card h1{letter-spacing:-.4px;margin-bottom:8px;font-size:26px;font-weight:700}.pin-card p{color:var(--text-2);margin-bottom:32px;font-size:14px;line-height:1.5}.pin-input-wrapper{margin-bottom:16px;position:relative}.pin-input{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);letter-spacing:6px;text-align:center;width:100%;color:var(--text-1);transition:border-color var(--transition), box-shadow var(--transition);padding:14px 48px 14px 18px;font-size:20px}.pin-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.pin-input.error{border-color:var(--danger)}.pin-error{color:var(--danger);min-height:20px;margin-bottom:16px;font-size:13px}.btn-primary{background:linear-gradient(135deg, var(--accent), #8b85ff);color:#fff;border-radius:var(--radius);width:100%;box-shadow:0 4px 20px var(--accent-glow);padding:14px;font-size:15px;font-weight:600}.btn-primary:hover{box-shadow:0 6px 28px var(--accent-glow);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.section-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.section-title{letter-spacing:-.4px;font-size:22px;font-weight:700}.btn-icon{background:var(--bg-card);border:1px solid var(--border);color:var(--text-1);border-radius:var(--radius-sm);align-items:center;gap:8px;padding:9px 16px;font-size:14px;font-weight:500;display:flex}.btn-icon:hover{border-color:var(--accent);color:var(--accent);background:var(--bg-hover)}.bucket-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;display:grid}.bucket-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all var(--transition);padding:20px;position:relative;overflow:hidden}.bucket-card:before{content:"";background:linear-gradient(90deg, var(--accent), var(--accent-2));height:2px;transition:transform var(--transition);transform-origin:0;position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.bucket-card:hover{border-color:var(--border-hi);box-shadow:var(--shadow-card);transform:translateY(-2px)}.bucket-card:hover:before{transform:scaleX(1)}.bucket-card-top{justify-content:space-between;align-items:flex-start;margin-bottom:14px;display:flex}.bucket-icon{font-size:28px}.bucket-card-actions{opacity:0;transition:opacity var(--transition);gap:4px;display:flex}.bucket-card:hover .bucket-card-actions{opacity:1}.btn-ghost{color:var(--text-3);background:0 0;border:none;border-radius:6px;padding:4px 6px;font-size:14px;line-height:1}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-1)}.btn-ghost.danger:hover{color:var(--danger)}.bucket-name{white-space:nowrap;text-overflow:ellipsis;margin-bottom:6px;font-size:16px;font-weight:600;overflow:hidden}.bucket-meta{color:var(--text-2);align-items:center;gap:8px;font-size:13px;display:flex}.bucket-count{background:var(--accent-glow);color:var(--accent);border-radius:99px;justify-content:center;align-items:center;padding:2px 8px;font-size:12px;font-weight:600;display:inline-flex}.empty-state{text-align:center;color:var(--text-3);padding:64px 24px}.empty-state .empty-icon{margin-bottom:16px;font-size:52px;display:block}.empty-state h3{color:var(--text-2);margin-bottom:8px;font-size:17px}.empty-state p{font-size:14px;line-height:1.6}.modal-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:200;background:#0009;justify-content:center;align-items:center;padding:24px;animation:.15s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal{background:var(--bg-card);border:1px solid var(--border-hi);border-radius:var(--radius-lg);width:100%;max-width:420px;box-shadow:var(--shadow);padding:32px;animation:.2s slideUp}.modal h2{margin-bottom:20px;font-size:18px;font-weight:700}.input-field{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-1);transition:border-color var(--transition), box-shadow var(--transition);margin-bottom:16px;padding:12px 16px;font-size:15px}.input-field:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.input-field::placeholder{color:var(--text-3)}.modal-actions{justify-content:flex-end;gap:10px;display:flex}.btn-cancel{background:var(--bg-hover);color:var(--text-2);border-radius:var(--radius-sm);border:1px solid var(--border);padding:10px 18px;font-size:14px;font-weight:500}.btn-cancel:hover{color:var(--text-1);border-color:var(--border-hi)}.btn-submit{background:linear-gradient(135deg, var(--accent), #8b85ff);color:#fff;border-radius:var(--radius-sm);padding:10px 20px;font-size:14px;font-weight:600}.btn-submit:hover{transform:translateY(-1px)}.btn-submit:disabled{opacity:.5;cursor:not-allowed;transform:none}.back-btn{color:var(--text-2);background:0 0;border:none;align-items:center;gap:6px;margin-bottom:24px;padding:0;font-size:14px;font-weight:500;display:inline-flex}.back-btn:hover{color:var(--text-1)}.bucket-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;display:flex}.bucket-title-row{align-items:center;gap:12px;display:flex}.bucket-title-row h1{letter-spacing:-.4px;font-size:24px;font-weight:700}.btn-danger{color:var(--danger);border-radius:var(--radius-sm);background:#ff5c721a;border:1px solid #ff5c7240;padding:8px 14px;font-size:13px;font-weight:500}.btn-danger:hover{background:#ff5c7233}.upload-bar{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:28px;padding:20px}.upload-bar-tabs{gap:8px;margin-bottom:16px;display:flex}.upload-tab{border:1px solid var(--border);color:var(--text-2);background:0 0;border-radius:99px;padding:7px 14px;font-size:13px;font-weight:500}.upload-tab.active{background:var(--accent);border-color:var(--accent);color:#fff}.upload-tab:hover:not(.active){border-color:var(--border-hi);color:var(--text-1)}.text-area{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-1);resize:vertical;min-height:90px;transition:border-color var(--transition), box-shadow var(--transition);margin-bottom:12px;padding:12px 16px;font-size:14px;line-height:1.6}.text-area:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.text-area::placeholder{color:var(--text-3)}.drop-zone{border:2px dashed var(--border);border-radius:var(--radius-sm);text-align:center;cursor:pointer;transition:all var(--transition);margin-bottom:12px;padding:32px;position:relative}.drop-zone.dragging{border-color:var(--accent);background:var(--accent-glow)}.drop-zone:hover{border-color:var(--border-hi)}.drop-zone input[type=file]{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.drop-zone-icon{margin-bottom:8px;font-size:28px;display:block}.drop-zone p{color:var(--text-2);font-size:14px}.drop-zone p span{color:var(--accent);font-weight:500}.drop-zone .selected-file{color:var(--success);margin-top:10px;font-size:13px;font-weight:500}.expiry-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.expiry-label{color:var(--text-2);white-space:nowrap;font-size:13px}.expiry-options{flex-wrap:wrap;gap:6px;display:flex}.expiry-btn{background:var(--bg);border:1px solid var(--border);color:var(--text-2);border-radius:99px;padding:5px 11px;font-size:12px;font-weight:500}.expiry-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}.expiry-btn:hover:not(.active){border-color:var(--border-hi);color:var(--text-1)}.send-btn{background:linear-gradient(135deg, var(--accent), #8b85ff);color:#fff;border-radius:var(--radius-sm);white-space:nowrap;box-shadow:0 2px 12px var(--accent-glow);padding:10px 22px;font-size:14px;font-weight:600}.send-btn:hover{box-shadow:0 4px 20px var(--accent-glow);transform:translateY(-1px)}.send-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.items-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;display:grid}.item-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all var(--transition);flex-direction:column;gap:12px;padding:18px;display:flex;position:relative;overflow:hidden}.item-card:hover{border-color:var(--border-hi);box-shadow:var(--shadow-card);transform:translateY(-2px)}.item-card-header{justify-content:space-between;align-items:flex-start;display:flex}.item-type-badge{letter-spacing:.5px;text-transform:uppercase;border-radius:99px;padding:3px 8px;font-size:11px;font-weight:600}.badge-text{color:var(--accent);background:#6c63ff26}.badge-image{color:var(--success);background:#43e08a26}.badge-file{color:var(--warn);background:#ffc85c26}.item-delete-btn{color:var(--text-3);opacity:0;transition:all var(--transition);background:0 0;border:none;border-radius:6px;padding:2px 6px;font-size:16px}.item-card:hover .item-delete-btn{opacity:1}.item-delete-btn:hover{color:var(--danger);background:#ff5c721a}.text-content{color:var(--text-2);-webkit-line-clamp:4;white-space:pre-wrap;word-break:break-all;-webkit-box-orient:vertical;font-size:14px;line-height:1.6;display:-webkit-box;overflow:hidden}.image-thumb{object-fit:cover;border-radius:var(--radius-sm);border:1px solid var(--border);width:100%;height:140px}.file-info{align-items:center;gap:12px;display:flex}.file-icon-big{font-size:32px}.file-details{flex:1;min-width:0}.file-name{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:500;overflow:hidden}.file-size{color:var(--text-3);margin-top:3px;font-size:12px}.item-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;margin-top:auto;padding-top:10px;display:flex}.expiry-countdown{color:var(--text-3);align-items:center;gap:4px;font-size:12px;display:flex}.expiry-countdown.urgent{color:var(--danger)}.expiry-countdown.soon{color:var(--warn)}.copy-hint{color:var(--text-3);align-items:center;gap:4px;font-size:12px;display:flex}.toast-container{z-index:999;flex-direction:column;align-items:flex-end;gap:10px;display:flex;position:fixed;bottom:24px;right:24px}.toast{background:var(--bg-card);border:1px solid var(--border-hi);color:var(--text-1);border-radius:var(--radius);box-shadow:var(--shadow);align-items:center;gap:8px;max-width:320px;padding:12px 18px;font-size:14px;font-weight:500;animation:.25s slideUp;display:flex}.toast.success{border-color:#43e08a66}.toast.error{border-color:#ff5c7266}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{justify-content:center;align-items:center;padding:64px;display:flex}.preview-grid{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:16px;display:flex}.preview-item{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg);flex-direction:column;justify-content:center;align-items:center;width:80px;height:80px;display:flex;position:relative;overflow:hidden}.preview-img{object-fit:cover;width:100%;height:100%}.preview-file{color:var(--text-2);font-size:24px}.preview-name{color:#fff;white-space:nowrap;text-overflow:ellipsis;text-align:center;background:#0009;padding:2px 4px;font-size:10px;position:absolute;bottom:0;left:0;right:0;overflow:hidden}.preview-remove{color:#fff;cursor:pointer;opacity:0;width:20px;height:20px;transition:opacity var(--transition);background:#000000b3;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:10px;display:flex;position:absolute;top:4px;right:4px}.preview-item:hover .preview-remove{opacity:1}.preview-remove:hover{background:var(--danger)}.preview-add-more{border-radius:var(--radius-sm);border:1px dashed var(--border-hi);width:80px;height:80px;color:var(--text-2);cursor:pointer;transition:all var(--transition);flex-direction:column;justify-content:center;align-items:center;font-size:11px;display:flex}.preview-add-more span{margin-bottom:2px;font-size:20px}.preview-add-more:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}@media (width<=600px){.main-content{padding:20px 16px}.pin-card{padding:36px 24px}.bucket-grid{grid-template-columns:1fr 1fr}.items-grid{grid-template-columns:1fr}.expiry-row{flex-direction:column;align-items:flex-start}.toast-container{align-items:stretch;left:16px;right:16px}}