.login-page,.login-page *,.login-page *:before,.login-page *:after{box-sizing:border-box;margin:0;padding:0}.login-page{min-height:100vh;display:flex;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.login-panel-left{flex:1;background:#0f172a;background-image:radial-gradient(ellipse at 20% 50%,rgba(79,70,229,.25) 0%,transparent 60%),radial-gradient(ellipse at 80% 20%,rgba(14,165,233,.15) 0%,transparent 50%);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 40px;gap:18px}.login-brand{display:flex;align-items:center;gap:14px}.login-brand-icon{font-size:3rem}.login-brand-name{font-size:2.4rem;font-weight:800;color:#fff;letter-spacing:-1px}.login-tagline{font-size:1rem;color:#94a3b8;text-align:center;max-width:280px;line-height:1.6}.login-panel-right{width:460px;flex-shrink:0;background:#f1f5f9;display:flex;align-items:center;justify-content:center;padding:32px 24px}.login-card{width:100%;max-width:380px;background:#fff;border-radius:16px;padding:36px 32px;box-shadow:0 8px 32px #0000001f;display:flex;flex-direction:column;gap:20px}.login-card-header{display:flex;flex-direction:column;align-items:center;gap:8px;padding-bottom:6px}.login-card-icon{font-size:2.4rem;line-height:1}.login-card-title{font-size:1.45rem;font-weight:700;color:#0f172a;letter-spacing:-.4px}.login-card-subtitle{font-size:.85rem;color:#64748b}.login-error{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca;border-radius:8px;padding:10px 14px;font-size:.83rem;font-weight:500;display:flex;align-items:center;gap:7px;animation:errorShake .3s ease}@keyframes errorShake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.login-field{display:flex;flex-direction:column;gap:6px}.login-label{font-size:.8rem;font-weight:600;color:#374151;letter-spacing:.3px;text-transform:uppercase}.login-input-wrap{position:relative;display:flex;align-items:center}.login-input-icon{position:absolute;left:12px;font-size:.9rem;pointer-events:none;z-index:1}.login-input{width:100%;padding:11px 42px 11px 38px;border:1.5px solid #e2e8f0;border-radius:9px;font-size:.9rem;color:#0f172a;background:#f8fafc;outline:none;transition:border-color .2s,box-shadow .2s,background .2s}.login-input:focus{border-color:#4f46e5;background:#fff;box-shadow:0 0 0 3px #4f46e526}.login-input::placeholder{color:#94a3b8}.login-eye-btn{position:absolute;right:10px;background:none;border:none;cursor:pointer;font-size:.95rem;padding:4px;border-radius:4px;color:#64748b;transition:background .15s;line-height:1}.login-eye-btn:hover{background:#f1f5f9}.login-submit{width:100%;padding:13px;border:none;border-radius:9px;background:#4f46e5;color:#fff;font-size:.95rem;font-weight:600;cursor:pointer;transition:background .2s,transform .1s,box-shadow .2s;display:flex;align-items:center;justify-content:center;min-height:46px;margin-top:4px;letter-spacing:.2px}.login-submit:hover:not(:disabled){background:#3730a3;box-shadow:0 4px 14px #4f46e566}.login-submit:active:not(:disabled){transform:translateY(1px)}.login-submit:disabled{background:#a5b4fc;cursor:not-allowed;box-shadow:none}.login-spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.login-label-row{display:flex;align-items:center;justify-content:space-between}.login-link{background:none;border:none;color:#4f46e5;font-size:.8rem;font-weight:500;cursor:pointer;padding:0;text-decoration:underline}.login-link:hover{color:#3730a3}.login-footer{font-size:.82rem;color:#64748b;text-align:center}.google-btn-wrap{width:100%;display:flex;justify-content:center}.login-divider{display:flex;align-items:center;gap:10px;color:#94a3b8;font-size:.78rem;font-weight:500;letter-spacing:.5px;text-transform:uppercase}.login-divider:before,.login-divider:after{content:"";flex:1;height:1px;background:#e2e8f0}@media (max-width: 760px){.login-panel-left{display:none}.login-panel-right{width:100%;background:#0f172a;background-image:radial-gradient(ellipse at 30% 60%,rgba(79,70,229,.3) 0%,transparent 60%)}.login-card{padding:30px 24px;box-shadow:0 16px 48px #0006}}@media (max-width: 400px){.login-card{padding:24px 18px}.login-card-title{font-size:1.25rem}}[data-theme=dark] .login-panel-left{background:#06090f;background-image:radial-gradient(ellipse at 20% 50%,rgba(99,102,241,.3) 0%,transparent 60%),radial-gradient(ellipse at 80% 20%,rgba(14,165,233,.15) 0%,transparent 50%)}[data-theme=dark] .login-panel-right{background:#0d1117;background-image:radial-gradient(ellipse at 30% 60%,rgba(99,102,241,.2) 0%,transparent 60%)}[data-theme=dark] .login-card{background:#161b22;box-shadow:0 8px 32px #00000080}[data-theme=dark] .login-card-title{color:#e6edf3}[data-theme=dark] .login-card-subtitle,[data-theme=dark] .login-label{color:#8b949e}[data-theme=dark] .login-input{background:#0d1117;border-color:#30363d;color:#e6edf3}[data-theme=dark] .login-input:focus{background:#1a2233;border-color:#6366f1;box-shadow:0 0 0 3px #6366f133}[data-theme=dark] .login-input::placeholder{color:#484f58}[data-theme=dark] .login-eye-btn{color:#8b949e}[data-theme=dark] .login-eye-btn:hover{background:#21262d}[data-theme=dark] .login-error{background:#2d0f0f;border-color:#6e1313;color:#fca5a5}[data-theme=dark] .login-divider{color:#484f58}[data-theme=dark] .login-divider:before,[data-theme=dark] .login-divider:after{background:#30363d}[data-theme=dark] .login-footer{color:#8b949e}[data-theme=dark] .login-link{color:#a5b4fc}[data-theme=dark] .login-link:hover{color:#818cf8}.share-modal{background:#fff;border-radius:16px;width:100%;max-width:500px;box-shadow:0 20px 60px #00000040;display:flex;flex-direction:column;gap:0;overflow:hidden}.share-modal-header{display:flex;align-items:flex-start;gap:12px;padding:20px 20px 16px;border-bottom:1px solid #f1f5f9}.share-modal-icon{font-size:1.5rem;flex-shrink:0;margin-top:2px}.share-modal-title{font-size:1.05rem;font-weight:700;color:#0f172a;margin:0 0 2px}.share-modal-name{font-size:.8rem;color:#64748b;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.share-modal-close{margin-left:auto;background:none;border:none;font-size:1rem;color:#94a3b8;cursor:pointer;padding:4px 6px;border-radius:6px;flex-shrink:0}.share-modal-close:hover{background:#f1f5f9;color:#334155}.share-search-section,.share-current-section{padding:16px 20px}.share-search-section{border-bottom:1px solid #f1f5f9}.share-section-label{font-size:.75rem;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.5px;margin:0 0 10px}.share-search-row{display:flex;gap:8px;align-items:flex-start}.share-search-wrap{position:relative;flex:1}.share-search-input{width:100%;padding:9px 12px;border:1.5px solid #e2e8f0;border-radius:8px;font-size:.88rem;color:#0f172a;background:#f8fafc;outline:none;transition:border-color .2s,box-shadow .2s}.share-search-input:focus{border-color:#4f46e5;background:#fff;box-shadow:0 0 0 3px #4f46e51f}.share-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;background:#fff;border:1px solid #e2e8f0;border-radius:10px;box-shadow:0 8px 24px #0000001f;z-index:100;overflow:hidden}.share-dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 14px;cursor:pointer;transition:background .15s}.share-dropdown-item:hover{background:#f8fafc}.share-perm-select{padding:9px 8px;border:1.5px solid #e2e8f0;border-radius:8px;font-size:.85rem;color:#374151;background:#f8fafc;cursor:pointer;outline:none;flex-shrink:0}.share-perm-select:focus{border-color:#4f46e5}.share-perm-inline{padding:6px 8px}.share-add-btn{padding:9px 16px;background:#4f46e5;color:#fff;border:none;border-radius:8px;font-size:.88rem;font-weight:600;cursor:pointer;flex-shrink:0;transition:background .2s}.share-add-btn:hover:not(:disabled){background:#3730a3}.share-add-btn:disabled{background:#a5b4fc;cursor:not-allowed}.share-msg{margin:8px 0 0;font-size:.82rem;font-weight:500}.share-msg-ok{color:#166534}.share-msg-error{color:#b91c1c}.share-user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#4f46e5,#06b6d4);color:#fff;font-size:.85rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.share-user-name{font-size:.88rem;font-weight:600;color:#0f172a}.share-user-email{font-size:.78rem;color:#64748b}.share-list{display:flex;flex-direction:column;gap:8px}.share-list-item{display:flex;align-items:center;gap:10px;padding:8px 10px;background:#f8fafc;border-radius:8px}.share-list-info{flex:1;min-width:0}.share-list-info .share-user-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.share-remove-btn{background:none;border:none;color:#94a3b8;cursor:pointer;padding:4px 6px;border-radius:6px;font-size:.85rem;flex-shrink:0;transition:background .15s,color .15s}.share-remove-btn:hover{background:#fef2f2;color:#b91c1c}.share-empty{font-size:.85rem;color:#94a3b8;font-style:italic}.share-permission-legend{display:flex;gap:20px;padding:12px 20px;background:#f8fafc;font-size:.75rem;color:#64748b;border-top:1px solid #f1f5f9}.share-tabs{display:flex;border-bottom:1px solid #f1f5f9}.share-tab{flex:1;padding:12px;background:none;border:none;font-size:.85rem;font-weight:500;color:#64748b;cursor:pointer;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.share-tab:hover{color:#374151}.share-tab.active{color:#4f46e5;border-bottom-color:#4f46e5;font-weight:600}.share-modal-title-wrap{flex:1;min-width:0}.link-tab-body{display:flex;flex-direction:column;gap:0}.link-loading{padding:32px;text-align:center;color:#94a3b8;font-size:.88rem}.link-perm-section{padding:16px 20px 12px;border-bottom:1px solid #f8fafc}.link-perm-pills{display:flex;gap:8px}.link-perm-pill{flex:1;padding:9px 14px;border:1.5px solid #e2e8f0;border-radius:8px;background:#f8fafc;color:#475569;font-size:.85rem;font-weight:500;cursor:pointer;transition:border-color .15s,background .15s,color .15s}.link-perm-pill:hover{border-color:#a5b4fc;background:#eef2ff;color:#4f46e5}.link-perm-pill.active{border-color:#4f46e5;background:#eef2ff;color:#4f46e5;font-weight:600}.link-perm-hint{margin-top:8px;font-size:.75rem;color:#f59e0b}.link-url-section{padding:16px 20px 12px;border-bottom:1px solid #f8fafc}.link-url-row{display:flex;gap:8px}.link-url-input{flex:1;padding:9px 12px;border:1.5px solid #e2e8f0;border-radius:8px;font-size:.8rem;color:#475569;background:#f8fafc;min-width:0;cursor:text;outline:none}.link-copy-btn{padding:9px 16px;background:#4f46e5;color:#fff;border:none;border-radius:8px;font-size:.85rem;font-weight:600;cursor:pointer;flex-shrink:0;transition:background .2s;white-space:nowrap}.link-copy-btn:hover{background:#3730a3}.link-copy-btn.copied{background:#16a34a}.link-social-section{padding:14px 20px 12px;border-bottom:1px solid #f8fafc}.link-social-btns{display:flex;flex-wrap:wrap;gap:8px}.link-social-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;font-size:.82rem;font-weight:600;cursor:pointer;text-decoration:none;border:none;transition:opacity .15s,transform .1s;white-space:nowrap}.link-social-btn:hover{opacity:.88}.link-social-btn:active{transform:scale(.96)}.link-social-wa{background:#22c55e;color:#fff}.link-social-tg{background:#0ea5e9;color:#fff}.link-social-tw{background:#0f172a;color:#fff}.link-social-email{background:#64748b;color:#fff}.link-social-more{background:#f1f5f9;color:#374151;border:1.5px solid #e2e8f0}.link-actions-row{display:flex;gap:8px;padding:14px 20px}.link-regenerate-btn,.link-revoke-btn{padding:8px 16px;border-radius:8px;font-size:.83rem;font-weight:600;cursor:pointer;border:1.5px solid;transition:background .15s,color .15s}.link-regenerate-btn{border-color:#e2e8f0;background:#f8fafc;color:#374151}.link-regenerate-btn:hover:not(:disabled){background:#f1f5f9;border-color:#94a3b8}.link-regenerate-btn:disabled{opacity:.5;cursor:not-allowed}.link-revoke-btn{border-color:#fca5a5;background:#fff5f5;color:#b91c1c;margin-left:auto}.link-revoke-btn:hover:not(:disabled){background:#fef2f2;border-color:#f87171}.link-revoke-btn:disabled{opacity:.5;cursor:not-allowed}.link-generate-section{padding:24px 20px;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.link-generate-desc{color:#64748b;font-size:.88rem;max-width:320px}.link-generate-btn{padding:11px 28px;background:#4f46e5;color:#fff;border:none;border-radius:10px;font-size:.95rem;font-weight:600;cursor:pointer;transition:background .2s,box-shadow .2s,transform .15s}.link-generate-btn:hover:not(:disabled){background:#4338ca}.link-generate-btn:disabled{background:#a5b4fc;cursor:not-allowed}.link-create-section{padding:16px 20px 12px;border-bottom:1px solid #f1f5f9;display:flex;flex-direction:column;gap:10px}.link-create-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.link-generate-btn-sm{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;padding:10px 16px;font-size:.875rem;border-radius:8px;white-space:nowrap;box-shadow:0 1px 4px #4f46e52e}.link-generate-btn-sm:hover:not(:disabled){box-shadow:0 3px 10px #4f46e54d;transform:translateY(-1px)}.link-generate-btn-sm:active:not(:disabled){transform:translateY(0);box-shadow:0 1px 4px #4f46e52e}.link-btn-spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:link-spin .6s linear infinite}@keyframes link-spin{to{transform:rotate(360deg)}}.link-edit-warning{font-size:.75rem;color:#d97706;background:#fffbeb;border:1px solid #fde68a;border-radius:6px;padding:6px 10px}.link-list-section{padding:14px 20px 16px}.link-list{display:flex;flex-direction:column;gap:8px;margin-top:2px}.link-list-item{display:flex;align-items:center;gap:8px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;padding:8px 10px;flex-wrap:wrap}.link-list-badge{font-size:.72rem;font-weight:700;padding:3px 8px;border-radius:20px;flex-shrink:0;white-space:nowrap}.badge-view{background:#dbeafe;color:#1d4ed8}.badge-edit{background:#dcfce7;color:#15803d}.link-url-compact{flex:1;min-width:100px;font-size:.75rem;padding:6px 8px}.link-copy-sm{padding:5px 10px;font-size:.75rem;flex-shrink:0}.link-social-mini{display:flex;gap:4px;flex-shrink:0}.link-mini-btn{width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.75rem;cursor:pointer;text-decoration:none;border:none;transition:opacity .15s;flex-shrink:0}.link-mini-btn:hover{opacity:.8}.link-revoke-sm{padding:5px 8px;font-size:.85rem;border-radius:6px;border:1.5px solid #fca5a5;background:#fff5f5;color:#b91c1c;cursor:pointer;flex-shrink:0;transition:background .15s}.link-revoke-sm:hover:not(:disabled){background:#fef2f2}.link-revoke-sm:disabled{opacity:.5;cursor:not-allowed}@media (max-width: 540px){.share-search-row{flex-wrap:wrap}.share-search-wrap{flex-basis:100%}.share-perm-select,.share-add-btn{flex:1}}[data-theme=dark] .share-modal{background:#161b22}[data-theme=dark] .share-modal-header{border-color:#30363d}[data-theme=dark] .share-modal-title{color:#e6edf3}[data-theme=dark] .share-modal-name,[data-theme=dark] .share-modal-close{color:#8b949e}[data-theme=dark] .share-modal-close:hover{background:#21262d;color:#c9d1d9}[data-theme=dark] .share-search-section,[data-theme=dark] .share-current-section{border-color:#30363d}[data-theme=dark] .share-section-label{color:#8b949e}[data-theme=dark] .share-search-input{background:#0d1117;border-color:#30363d;color:#e6edf3}[data-theme=dark] .share-search-input:focus{background:#1a2233;border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}[data-theme=dark] .share-perm-select{background:#0d1117;border-color:#30363d;color:#e6edf3}[data-theme=dark] .share-perm-select:focus{border-color:#6366f1}[data-theme=dark] .share-dropdown{background:#161b22;border-color:#30363d;box-shadow:0 8px 24px #0006}[data-theme=dark] .share-dropdown-item:hover{background:#21262d}[data-theme=dark] .share-user-name{color:#e6edf3}[data-theme=dark] .share-user-email{color:#8b949e}[data-theme=dark] .share-list-item{background:#1a2233}[data-theme=dark] .share-remove-btn{color:#484f58}[data-theme=dark] .share-remove-btn:hover{background:#2d0f0f;color:#f87171}[data-theme=dark] .share-empty{color:#484f58}[data-theme=dark] .share-permission-legend{background:#1a2233;border-color:#30363d;color:#8b949e}[data-theme=dark] .share-tabs{border-color:#30363d}[data-theme=dark] .share-tab{color:#8b949e}[data-theme=dark] .share-tab:hover{color:#c9d1d9}[data-theme=dark] .share-tab.active{color:#a5b4fc;border-bottom-color:#6366f1}[data-theme=dark] .link-perm-section{border-color:#1a2233}[data-theme=dark] .link-perm-pill{background:#1a2233;border-color:#30363d;color:#8b949e}[data-theme=dark] .link-perm-pill:hover{border-color:#6366f1;background:#1c1b3a;color:#a5b4fc}[data-theme=dark] .link-perm-pill.active{background:#1c1b3a;border-color:#6366f1;color:#a5b4fc}[data-theme=dark] .link-url-section{border-color:#1a2233}[data-theme=dark] .link-url-input{background:#0d1117;border-color:#30363d;color:#8b949e}[data-theme=dark] .link-social-section{border-color:#1a2233}[data-theme=dark] .link-social-more{background:#21262d;color:#8b949e;border-color:#30363d}[data-theme=dark] .link-regenerate-btn{background:#1a2233;border-color:#30363d;color:#8b949e}[data-theme=dark] .link-regenerate-btn:hover:not(:disabled){background:#21262d;border-color:#484f58}[data-theme=dark] .link-revoke-btn{background:#2d0f0f;border-color:#6e1313;color:#f87171}[data-theme=dark] .link-revoke-btn:hover:not(:disabled){background:#3d1515}[data-theme=dark] .link-generate-desc{color:#8b949e}[data-theme=dark] .link-list-item{background:#1a2233;border-color:#30363d}[data-theme=dark] .link-edit-warning{background:#1c1408;border-color:#92400e;color:#fbbf24}[data-theme=dark] .link-revoke-sm{background:#2d0f0f;border-color:#6e1313;color:#f87171}[data-theme=dark] .link-revoke-sm:hover:not(:disabled){background:#3d1515}.link-copy-toast{background:#dcfce7;color:#15803d;border:1px solid #86efac;border-radius:6px;font-size:.82rem;font-weight:600;padding:8px 14px;margin-bottom:10px;text-align:center;animation:fadeInDown .15s ease}[data-theme=dark] .link-copy-toast{background:#052e16;color:#4ade80;border-color:#166534}.link-revoke-confirm{background:#fef2f2;border:1px solid #fca5a5;border-radius:8px;padding:12px 16px;margin-bottom:12px}.link-revoke-confirm p{margin:0 0 10px;font-size:.85rem;color:#991b1b;font-weight:500}.link-revoke-actions{display:flex;gap:8px}.link-revoke-confirm-btn{background:#dc2626;color:#fff;border:none;border-radius:6px;padding:6px 14px;font-size:.82rem;font-weight:600;cursor:pointer}.link-revoke-confirm-btn:hover{background:#b91c1c}.link-revoke-cancel-btn{background:#fff;color:#374151;border:1px solid #d1d5db;border-radius:6px;padding:6px 14px;font-size:.82rem;cursor:pointer}.link-revoke-cancel-btn:hover{background:#f9fafb}[data-theme=dark] .link-revoke-confirm{background:#2d0f0f;border-color:#6e1313}[data-theme=dark] .link-revoke-confirm p{color:#fca5a5}[data-theme=dark] .link-revoke-cancel-btn{background:#21262d;border-color:#30363d;color:#e6edf3}[data-theme=dark] .link-revoke-cancel-btn:hover{background:#30363d}@media (max-width: 480px){.share-modal-header{padding:14px 14px 12px}.share-modal-name{max-width:none}.share-search-section,.share-current-section,.link-perm-section,.link-url-section,.link-social-section,.link-actions-row,.link-list-section,.link-create-section,.link-generate-section{padding-left:14px;padding-right:14px}.link-url-row{flex-direction:column}.link-copy-btn{width:100%}.link-actions-row{flex-wrap:wrap}.link-regenerate-btn{flex:1}.link-revoke-btn{margin-left:0;flex:1}.share-permission-legend{flex-direction:column;gap:6px}.link-social-btns{gap:6px}.link-social-btn{padding:7px 10px;font-size:.78rem}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #4f46e5;--primary-dark: #3730a3;--success: #16a34a;--danger: #dc2626;--warning: #d97706;--info: #0ea5e9;--bg: #f1f5f9;--surface: #ffffff;--surface-2: #f8fafc;--border: #e2e8f0;--text: #0f172a;--text-muted: #64748b;--header-bg: #0f172a;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.12);--shadow-lg: 0 16px 48px rgba(0,0,0,.22);--radius: 10px;--radius-sm: 6px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-header{background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;padding:0 32px;height:66px;display:flex;align-items:center;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:100;box-shadow:0 2px 16px #0006;border-bottom:1px solid rgba(255,255,255,.07)}.header-brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand-icon{font-size:1.6rem}.brand-name{font-size:1.3rem;font-weight:800;letter-spacing:-.5px;color:#e2e8f0}.brand-accent{color:#818cf8}.header-nav{flex:1;display:flex;align-items:center;padding:0 8px}.header-nav-item{display:flex;align-items:center;gap:6px;font-size:.88rem;color:#ffffff8c;background:#ffffff0f;border:1px solid rgba(255,255,255,.09);border-radius:20px;padding:5px 14px}.header-nav-icon{font-size:.95rem}.header-right{display:flex;align-items:center;gap:14px;flex-shrink:0}.header-user{display:flex;align-items:center;gap:10px}.header-user-info{display:flex;flex-direction:column;line-height:1.2}.header-username{font-size:.88rem;font-weight:600;color:#e2e8f0}.header-email{font-size:.73rem;color:#ffffff6b}.app-main{max-width:1100px;width:100%;margin:0 auto;padding:32px 24px 80px}.btn{border:none;border-radius:var(--radius-sm);cursor:pointer;font-size:.88rem;font-weight:500;padding:9px 18px;transition:opacity .15s,transform .1s;display:inline-flex;align-items:center;gap:5px;white-space:nowrap}.btn:hover{opacity:.86}.btn:active{transform:scale(.97)}.btn-logout{background:#374151;color:#fff}.btn-upload{background:var(--primary);color:#fff}.btn-cancel{background:#6b7280;color:#fff}.btn-download{background:var(--info);color:#fff}.btn-delete{background:var(--danger);color:#fff}.btn-rename{background:var(--warning);color:#fff}.btn-confirm{background:var(--success);color:#fff}.btn-sm{padding:6px 12px;font-size:.8rem}.upload-zone{background:var(--surface);border:2px dashed var(--border);border-radius:var(--radius);padding:30px 24px;margin-bottom:22px;cursor:pointer;transition:border-color .2s,background .2s}.upload-zone:hover,.upload-zone.dragging{border-color:var(--primary);background:#eef2ff}.upload-zone.has-file{cursor:default;border-style:solid;border-color:var(--primary);background:#eef2ff}.upload-empty{display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--text-muted);text-align:center}.upload-cloud-icon{font-size:2.8rem}.upload-pick-btns{display:flex;gap:10px;margin-top:4px}.btn-pick-files{background:var(--primary);color:#fff}.btn-pick-folder{background:#0891b2;color:#fff}.upload-ready{display:flex;flex-direction:column;gap:10px}.upload-file-list-header{display:flex;align-items:center;gap:14px}.upload-file-icon{font-size:2.2rem;flex-shrink:0}.upload-file-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.upload-file-name{font-weight:600;font-size:.95rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-file-size{font-size:.8rem;color:var(--text-muted)}.upload-file-names-list{list-style:none;display:flex;flex-direction:column;gap:3px;max-height:130px;overflow-y:auto;padding:8px 12px;background:#4f46e512;border-radius:var(--radius-sm);font-size:.82rem;color:var(--text-muted)}.upload-file-names-list li{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-more-indicator{font-style:italic;color:var(--primary);font-weight:500}.upload-btns{display:flex;gap:8px;justify-content:flex-end}.controls-bar{display:flex;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}.search-box{flex:1;min-width:220px;position:relative;display:flex;align-items:center}.search-icon-glyph{position:absolute;left:11px;font-size:.85rem;pointer-events:none;z-index:1}.search-input{width:100%;padding:9px 36px 9px 34px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.88rem;background:var(--surface);color:var(--text);outline:none;transition:border-color .2s,box-shadow .2s}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e526}.search-clear{position:absolute;right:9px;background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:.78rem;padding:3px 5px;border-radius:4px;line-height:1}.search-clear:hover{background:var(--bg)}.controls-right{display:flex;align-items:center;gap:8px}.sort-select{padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.83rem;background:var(--surface);color:var(--text);cursor:pointer;outline:none}.sort-select:focus{border-color:var(--primary)}.view-toggle{display:flex;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.view-btn{background:var(--surface);border:none;padding:8px 13px;font-size:1.05rem;cursor:pointer;color:var(--text-muted);transition:background .15s,color .15s;line-height:1}.view-btn:hover{background:var(--bg)}.view-btn.active{background:var(--primary);color:#fff}.file-count-bar{font-size:.8rem;color:var(--text-muted);margin-bottom:14px;padding-left:2px}.state-message{text-align:center;color:var(--text-muted);padding:70px 20px;font-size:.95rem}.file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(186px,1fr));gap:16px}.file-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:box-shadow .2s,transform .15s}.file-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-preview{height:148px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;border-bottom:1px solid var(--border)}.card-thumbnail{width:100%;height:100%;object-fit:cover}.card-icon{font-size:3.2rem}.card-preview-hint{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000061;display:flex;align-items:center;justify-content:center;font-size:1.8rem;opacity:0;transition:opacity .18s}.card-preview:hover .card-preview-hint{opacity:1}.card-body{padding:11px 12px;display:flex;flex-direction:column;gap:7px;flex:1}.card-name{font-size:.83rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.3}.card-meta{display:flex;align-items:center;gap:6px}.card-ext{background:#e0e7ff;color:var(--primary);padding:1px 6px;border-radius:4px;font-size:.7rem;font-weight:700}.card-size{font-size:.75rem;color:var(--text-muted)}.card-actions{display:flex;gap:4px;flex-wrap:wrap;margin-top:auto}.file-list{display:flex;flex-direction:column;gap:4px}.file-row{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);display:flex;align-items:center;gap:12px;padding:10px 16px;transition:background .15s}.file-row:hover{background:var(--surface-2)}.row-thumb-wrap{width:46px;height:46px;flex-shrink:0;border-radius:var(--radius-sm);overflow:hidden;background:var(--surface-2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center}.row-thumbnail{width:100%;height:100%;object-fit:cover;display:block}.row-icon{font-size:1.5rem;line-height:1}.row-name{flex:1;min-width:0;font-size:.88rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-ext{font-size:.7rem;background:#e0e7ff;color:var(--primary);padding:2px 7px;border-radius:4px;font-weight:700;flex-shrink:0}.row-size{font-size:.8rem;color:var(--text-muted);flex-shrink:0;min-width:64px;text-align:right}.row-actions{display:flex;gap:6px;flex-shrink:0}.lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000e0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .15s ease}.lightbox{background:var(--surface);border-radius:var(--radius);max-width:min(90vw,900px);max-height:90vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-lg);animation:scaleIn .18s ease}.lightbox-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);gap:14px;background:var(--surface)}.lightbox-title{font-size:.88rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}.lightbox-close{background:none;border:none;font-size:1.15rem;cursor:pointer;color:var(--text-muted);padding:4px 6px;border-radius:4px;flex-shrink:0;line-height:1;transition:background .15s}.lightbox-close:hover{background:var(--bg);color:var(--text)}.lightbox-body{overflow:auto;flex:1;display:flex;align-items:center;justify-content:center;background:#0f172a;padding:12px;min-height:200px}.lightbox-img{max-width:100%;max-height:calc(90vh - 120px);object-fit:contain;display:block;border-radius:4px}.lightbox-footer{padding:12px 18px;border-top:1px solid var(--border);display:flex;justify-content:center}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:900;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .15s ease}.rename-modal{background:var(--surface);border-radius:var(--radius);padding:26px;width:100%;max-width:440px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:14px;animation:scaleIn .18s ease}.rename-modal h3{font-size:1.05rem}.rename-current{font-size:.8rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:var(--surface-2);padding:6px 10px;border-radius:var(--radius-sm);border:1px solid var(--border)}.rename-input{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.88rem;outline:none;color:var(--text)}.rename-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e526}.modal-actions{display:flex;gap:8px;justify-content:flex-end}.toast{position:fixed;bottom:24px;right:24px;padding:12px 20px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;box-shadow:var(--shadow-md);z-index:2000;animation:slideIn .2s ease;max-width:320px;pointer-events:none}.toast-info{background:#1e293b;color:#fff}.toast-success{background:var(--success);color:#fff}.toast-error{background:var(--danger);color:#fff}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}@keyframes slideIn{0%{transform:translate(110%);opacity:0}to{transform:translate(0);opacity:1}}@media (max-width: 860px){.app-main{padding:22px 16px 60px}.file-grid{grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:12px}}@media (max-width: 640px){.app-header{padding:0 16px;gap:8px}.brand-name{font-size:1.05rem}.row-ext,.row-size{display:none}.row-actions{gap:4px}.btn-sm{padding:5px 9px;font-size:.75rem}.controls-bar{gap:8px}.search-box{order:-1;flex-basis:100%;min-width:0}.controls-left{order:0}.controls-right{order:1;flex:1;justify-content:flex-end}.sort-select{flex:1;max-width:200px}.tabs-bar{overflow-x:auto;-webkit-overflow-scrolling:touch}.upload-pick-btns .btn{flex:1;justify-content:center;min-width:120px}}@media (max-width: 480px){.file-grid{grid-template-columns:repeat(2,1fr);gap:10px}.upload-ready{gap:10px}.upload-btns{width:100%}.upload-btns .btn{flex:1;justify-content:center}.search-box{min-width:0}.toast{left:12px;right:12px;bottom:12px;max-width:none}.lightbox{max-width:100vw;max-height:100dvh;border-radius:0}.rename-modal{padding:20px 16px}.app-header{padding:0 12px}.header-avatar{width:30px;height:30px;font-size:.78rem}.btn-logout{padding:7px 10px;font-size:.78rem}.upload-pick-btns{flex-direction:column}.upload-pick-btns .btn{width:100%;justify-content:center;min-width:0}.card-actions{gap:3px}.card-actions .btn-sm{padding:4px 7px;font-size:.7rem}.modal-overlay{padding:12px}.modal-actions{flex-direction:column-reverse}.modal-actions .btn{width:100%;justify-content:center}.new-folder-row{padding:8px 10px}}.header-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#4f46e5,#06b6d4);color:#fff;font-size:.85rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 0 0 2px #818cf866}.tabs-bar{display:flex;gap:4px;margin-bottom:16px;border-bottom:2px solid var(--border);padding-bottom:0}.tab-btn{background:none;border:none;padding:10px 20px;font-size:.9rem;font-weight:500;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:color .15s,border-color .15s;border-radius:var(--radius-sm) var(--radius-sm) 0 0}.tab-btn:hover{color:var(--text)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.breadcrumb-bar{display:flex;align-items:center;gap:6px;margin-bottom:16px;flex-wrap:wrap}.breadcrumb-btn{background:none;border:none;color:var(--primary);font-size:.88rem;font-weight:500;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);transition:background .15s}.breadcrumb-btn:hover{background:#eef2ff}.breadcrumb-btn.drag-over{background:#e0e7ff;outline:2px dashed var(--primary);outline-offset:1px}.breadcrumb-sep{color:var(--text-muted);font-size:.85rem}.breadcrumb-current{font-size:.88rem;font-weight:600;color:var(--text);padding:4px 8px}.controls-left{display:flex;align-items:center;gap:8px}.btn-new-folder{background:var(--surface);border:1.5px solid var(--border);color:var(--text);font-weight:500;padding:8px 14px;font-size:.85rem;border-radius:var(--radius-sm);cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:border-color .15s,background .15s;white-space:nowrap}.btn-new-folder:hover{border-color:var(--primary);background:#eef2ff}.new-folder-row{display:flex;align-items:center;gap:8px;background:var(--surface);border:1.5px solid var(--primary);border-radius:var(--radius-sm);padding:8px 14px;margin-bottom:8px}.new-folder-input{flex:1;border:none;outline:none;font-size:.9rem;color:var(--text);background:transparent;min-width:0}.btn-share{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.btn-share:hover{background:#dcfce7}.folder-row,.folder-card{cursor:default}[draggable=true]{cursor:grab}[draggable=true]:active{cursor:grabbing}.file-row.drag-over,.folder-row.drag-over{background:#eef2ff;border-color:var(--primary);outline:2px dashed var(--primary);outline-offset:-2px}.file-card.drag-over,.folder-card.drag-over{background:#eef2ff;outline:2px dashed var(--primary);outline-offset:-2px;transform:scale(1.02)}.perm-badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:4px;font-size:.72rem;font-weight:600;flex-shrink:0}.perm-view{background:#eff6ff;color:#1d4ed8}.perm-edit{background:#fefce8;color:#a16207}.shared-by-tag{display:block;font-size:.72rem;color:var(--text-muted);font-weight:400;margin-top:1px}.row-name .shared-by-tag{display:inline;margin-left:6px}.shared-out-badge{display:inline-block;font-size:.68rem;font-weight:500;color:#6366f1;background:#ede9fe;border-radius:10px;padding:1px 7px;margin-left:7px;vertical-align:middle;white-space:nowrap}.confirm-modal{background:var(--surface);border-radius:var(--radius);padding:28px 24px 20px;width:min(420px,92vw);box-shadow:0 8px 32px #0000002e}.confirm-modal-title{font-size:1.05rem;font-weight:700;color:var(--text);margin:0 0 10px}.confirm-modal-body{font-size:.9rem;color:var(--text-muted);margin:0 0 20px;line-height:1.5}.upload-folder-hint{color:var(--primary)}@media (max-width: 640px){.header-user-info,.header-nav{display:none}.tabs-bar{margin-bottom:12px;scrollbar-width:none}.tabs-bar::-webkit-scrollbar{display:none}.tab-btn{padding:8px 14px;font-size:.83rem;white-space:nowrap;flex-shrink:0}}@media (max-width: 360px){.brand-name{display:none}.app-header{gap:6px}.btn-logout{font-size:.73rem;padding:6px 8px}.logout-text{display:none}.file-grid{gap:8px}.card-body{padding:8px 10px}.tab-btn{padding:7px 10px;font-size:.78rem}.app-main{padding:16px 10px 60px}}.btn-theme-toggle{background:#ffffff14;color:#fff;border:1px solid rgba(255,255,255,.13);font-size:1.05rem;padding:6px 10px;line-height:1;flex-shrink:0}.btn.btn-theme-toggle:hover{background:#ffffff2e;opacity:1}@media (max-width: 480px){.logout-text{display:none}}[data-theme=dark]{--bg: #0d1117;--surface: #161b22;--surface-2: #1a2233;--border: #30363d;--text: #e6edf3;--text-muted: #8b949e;--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow-md: 0 4px 12px rgba(0,0,0,.5);--shadow-lg: 0 16px 48px rgba(0,0,0,.7)}[data-theme=dark] body{color-scheme:dark}[data-theme=dark] .app-header{background:linear-gradient(135deg,#060b14,#0d1626);border-bottom-color:#ffffff0d}[data-theme=dark] .upload-zone{background:var(--surface);border-color:var(--border)}[data-theme=dark] .upload-zone:hover,[data-theme=dark] .upload-zone.dragging,[data-theme=dark] .upload-zone.has-file{background:#1c1b3a;border-color:var(--primary)}[data-theme=dark] .upload-file-names-list{background:#6366f11a}[data-theme=dark] .search-input{background:var(--surface);border-color:var(--border);color:var(--text)}[data-theme=dark] .search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6366f133}[data-theme=dark] .search-clear{color:var(--text-muted)}[data-theme=dark] .search-clear:hover{background:var(--surface-2)}[data-theme=dark] .sort-select{background:var(--surface);border-color:var(--border);color:var(--text)}[data-theme=dark] .view-toggle{border-color:var(--border)}[data-theme=dark] .view-btn{background:var(--surface);color:var(--text-muted)}[data-theme=dark] .view-btn:hover{background:var(--surface-2)}[data-theme=dark] .view-btn.active{background:var(--primary);color:#fff}[data-theme=dark] .file-card{background:var(--surface);border-color:var(--border)}[data-theme=dark] .file-card:hover{box-shadow:0 4px 16px #00000080}[data-theme=dark] .card-preview{background:var(--surface-2);border-bottom-color:var(--border)}[data-theme=dark] .card-ext{background:#1e1b4b;color:#a5b4fc}[data-theme=dark] .file-row{background:var(--surface);border-color:var(--border)}[data-theme=dark] .file-row:hover{background:var(--surface-2)}[data-theme=dark] .row-ext{background:#1e1b4b;color:#a5b4fc}[data-theme=dark] .row-thumb-wrap{background:var(--surface-2);border-color:var(--border)}[data-theme=dark] .btn-new-folder{background:var(--surface);border-color:var(--border);color:var(--text)}[data-theme=dark] .btn-new-folder:hover{border-color:var(--primary);background:#1c1b3a}[data-theme=dark] .new-folder-row{background:var(--surface)}[data-theme=dark] .new-folder-input{color:var(--text)}[data-theme=dark] .breadcrumb-btn:hover{background:#1c1b3a}[data-theme=dark] .breadcrumb-btn.drag-over{background:#1e1b4b;outline-color:#818cf8}[data-theme=dark] .shared-out-badge{color:#a5b4fc;background:#1e1b4b}[data-theme=dark] .confirm-modal-title{color:var(--text)}[data-theme=dark] .confirm-modal-body{color:var(--text-muted)}[data-theme=dark] .tabs-bar{border-bottom-color:var(--border)}[data-theme=dark] .tab-btn:hover{color:var(--text)}[data-theme=dark] .tab-btn.active{color:#a5b4fc;border-bottom-color:#6366f1}[data-theme=dark] .rename-modal{background:var(--surface)}[data-theme=dark] .rename-modal h3{color:var(--text)}[data-theme=dark] .rename-current{background:var(--surface-2);border-color:var(--border);color:var(--text-muted)}[data-theme=dark] .rename-input{background:var(--surface-2);border-color:var(--border);color:var(--text)}[data-theme=dark] .rename-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6366f133}[data-theme=dark] .lightbox{background:var(--surface)}[data-theme=dark] .lightbox-header{background:var(--surface);border-color:var(--border)}[data-theme=dark] .lightbox-title{color:var(--text)}[data-theme=dark] .lightbox-close{color:var(--text-muted)}[data-theme=dark] .lightbox-close:hover{background:var(--surface-2);color:var(--text)}[data-theme=dark] .lightbox-footer{border-color:var(--border)}[data-theme=dark] .btn-logout,[data-theme=dark] .btn-cancel{background:#21262d;color:#c9d1d9}[data-theme=dark] .btn-share{background:#0d2818;color:#7ee787;border-color:#1b4332}[data-theme=dark] .btn-share:hover{background:#1b4332}[data-theme=dark] .perm-view{background:#0c2340;color:#79c0ff}[data-theme=dark] .perm-edit{background:#2d1b00;color:#e3b341}[data-theme=dark] .file-row.drag-over,[data-theme=dark] .folder-row.drag-over{background:#1c1b3a;border-color:#6366f1;outline-color:#6366f1}[data-theme=dark] .file-card.drag-over,[data-theme=dark] .folder-card.drag-over{background:#1c1b3a;outline-color:#6366f1}[data-theme=dark] .state-message,[data-theme=dark] .file-count-bar,[data-theme=dark] .shared-by-tag{color:var(--text-muted)}.sv-shell{display:flex;flex-direction:column;min-height:100vh;background:#f1f5f9;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.sv-header{background:linear-gradient(135deg,#0f172a,#1e293b);height:60px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 10px #0000004d}.sv-brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:#e2e8f0;font-size:1.2rem;font-weight:800}.sv-brand-accent{color:#818cf8}.sv-perm-badge{font-size:.78rem;font-weight:600;padding:4px 12px;border-radius:20px}.sv-badge-view{background:#0ea5e92e;color:#38bdf8}.sv-badge-edit{background:#16a34a2e;color:#4ade80}.sv-main{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:40px 20px}.sv-center-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:#f1f5f9;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#475569}.sv-spinner{width:36px;height:36px;border:3px solid #cbd5e1;border-top-color:#4f46e5;border-radius:50%;animation:sv-spin .7s linear infinite}@keyframes sv-spin{to{transform:rotate(360deg)}}.sv-error-card{background:#fff;border-radius:16px;padding:40px 48px;text-align:center;box-shadow:0 8px 32px #0000001a;display:flex;flex-direction:column;align-items:center;gap:12px}.sv-error-icon{font-size:2.5rem}.sv-error-card h2{font-size:1.3rem;color:#0f172a}.sv-error-card p{color:#64748b;font-size:.9rem}.sv-home-link{margin-top:8px;display:inline-block;padding:9px 22px;background:#4f46e5;color:#fff;border-radius:8px;text-decoration:none;font-weight:600;font-size:.9rem}.sv-file-card{background:#fff;border-radius:16px;box-shadow:0 8px 32px #0000001a;width:100%;max-width:560px;overflow:hidden;display:flex;flex-direction:column;align-items:center;padding:32px 32px 28px;gap:20px}.sv-preview-wrap{width:100%;max-height:340px;overflow:hidden;border-radius:10px;background:#f8fafc;display:flex;align-items:center;justify-content:center}.sv-preview-img{max-width:100%;max-height:340px;object-fit:contain;display:block}.sv-file-icon-wrap{width:100px;height:100px;background:#f1f5f9;border-radius:16px;display:flex;align-items:center;justify-content:center}.sv-file-icon{font-size:3.2rem}.sv-file-details{text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}.sv-file-name{font-size:1.15rem;font-weight:700;color:#0f172a;word-break:break-all}.sv-file-meta{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.sv-meta-pill{background:#f1f5f9;border-radius:20px;padding:3px 10px;font-size:.75rem;color:#64748b;font-weight:500}.sv-download-btn{display:inline-flex;align-items:center;gap:6px;background:#4f46e5;color:#fff;border:none;border-radius:10px;padding:11px 28px;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none;transition:background .2s,transform .1s;white-space:nowrap}.sv-download-btn:hover{background:#3730a3}.sv-download-btn:active{transform:scale(.97)}.sv-folder-card{background:#fff;border-radius:16px;box-shadow:0 8px 32px #0000001a;width:100%;max-width:700px;overflow:hidden}.sv-folder-title-row{display:flex;align-items:center;justify-content:space-between;padding:24px 24px 18px;border-bottom:1px solid #f1f5f9;gap:12px;flex-wrap:wrap}.sv-folder-title{display:flex;align-items:center;gap:10px}.sv-folder-icon{font-size:1.8rem}.sv-folder-title h1{font-size:1.15rem;font-weight:700;color:#0f172a;word-break:break-all}.sv-download-zip{font-size:.88rem;padding:9px 18px}.sv-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:2px;padding:10px 24px;background:#f8fafc;border-bottom:1px solid #f1f5f9;font-size:.83rem}.sv-crumb{display:flex;align-items:center;gap:4px}.sv-crumb-sep{color:#94a3b8;margin:0 2px}.sv-crumb-btn{background:none;border:none;color:#4f46e5;cursor:pointer;font-size:.83rem;padding:2px 4px;border-radius:4px}.sv-crumb-btn:hover{background:#eef2ff}.sv-crumb-current{color:#0f172a;font-weight:600}.sv-item-list{display:flex;flex-direction:column}.sv-item-row{display:flex;align-items:center;gap:12px;padding:12px 24px;border-bottom:1px solid #f8fafc;transition:background .15s}.sv-item-row:last-child{border-bottom:none}.sv-item-folder{cursor:pointer}.sv-item-folder:hover{background:#f8fafc}.sv-item-icon{font-size:1.2rem;flex-shrink:0}.sv-item-name{flex:1;font-size:.9rem;color:#0f172a;word-break:break-all;min-width:0}.sv-item-size{font-size:.78rem;color:#94a3b8;flex-shrink:0}.sv-item-open-hint{font-size:.75rem;color:#4f46e5;flex-shrink:0}.sv-item-dl-btn{background:#f1f5f9;border:none;border-radius:6px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.9rem;flex-shrink:0;transition:background .15s}.sv-item-dl-btn:hover{background:#dbeafe;color:#1d4ed8}.sv-browse-loading{padding:32px;display:flex;justify-content:center}.sv-empty{padding:32px 24px;text-align:center;color:#94a3b8;font-style:italic}.sv-item-thumb{width:36px;height:36px;flex-shrink:0;border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#f1f5f9}.sv-item-thumb-folder{background:#eff6ff}.sv-item-thumbnail{width:36px;height:36px;object-fit:cover;display:block}.sv-item-icon-emoji{font-size:1.2rem}.sv-replace-zone{width:100%;border:2px dashed #cbd5e1;border-radius:10px;padding:14px 16px;cursor:pointer;transition:border-color .2s,background .2s;background:#f8fafc}.sv-replace-zone:hover,.sv-replace-zone.dragging{border-color:#4f46e5;background:#eef2ff}.sv-replace-zone.has-file{border-style:solid;border-color:#4f46e5;background:#eef2ff;cursor:default}.sv-replace-empty{display:flex;align-items:center;justify-content:center;gap:10px;color:#64748b;font-size:.85rem}.sv-replace-icon-lg{font-size:1.4rem}.sv-replace-ready{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.sv-replace-icon{font-size:1.4rem;flex-shrink:0}.sv-replace-info{flex:1;min-width:0;display:flex;flex-direction:column}.sv-replace-name{font-size:.85rem;font-weight:600;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sv-replace-size{font-size:.75rem;color:#64748b}.sv-replace-btn{padding:8px 16px;background:#4f46e5;color:#fff;border:none;border-radius:8px;font-size:.85rem;font-weight:600;cursor:pointer;flex-shrink:0}.sv-replace-btn:hover:not(:disabled){background:#3730a3}.sv-replace-btn:disabled{opacity:.6;cursor:not-allowed}.sv-replace-cancel{background:none;border:none;color:#94a3b8;cursor:pointer;font-size:.9rem;padding:4px 6px;border-radius:4px;flex-shrink:0}.sv-replace-cancel:hover{background:#f1f5f9;color:#374151}.sv-upload-zone{margin:0;border-bottom:1px solid #f1f5f9;padding:12px 20px;background:#f8fafc;display:flex;align-items:center;gap:10px;cursor:pointer;transition:background .2s}.sv-upload-zone:hover,.sv-upload-zone.dragging{background:#eef2ff}.sv-upload-zone.has-files{background:#eef2ff;cursor:default}.sv-upload-hint{font-size:.83rem;color:#64748b;flex:1}.sv-upload-ready{display:flex;align-items:center;gap:10px;flex:1;flex-wrap:wrap;font-size:.85rem;color:#374151;font-weight:500}.sv-upload-btn{padding:7px 16px;background:#4f46e5;color:#fff;border:none;border-radius:8px;font-size:.83rem;font-weight:600;cursor:pointer;flex-shrink:0}.sv-upload-btn:hover:not(:disabled){background:#3730a3}.sv-upload-btn:disabled{opacity:.6;cursor:not-allowed}.sv-upload-cancel{background:none;border:none;color:#94a3b8;cursor:pointer;font-size:.9rem;padding:4px 6px;border-radius:4px;flex-shrink:0}.sv-upload-cancel:hover{background:#f1f5f9;color:#374151}.sv-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);padding:12px 24px;border-radius:10px;font-size:.9rem;font-weight:600;z-index:9999;box-shadow:0 4px 20px #0000002e;animation:sv-toast-in .2s ease}@keyframes sv-toast-in{0%{opacity:0;transform:translate(-50%) translateY(10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.sv-toast-success{background:#16a34a;color:#fff}.sv-toast-error{background:#dc2626;color:#fff}.sv-toast-info{background:#0f172a;color:#fff}.sv-footer{text-align:center;padding:20px;font-size:.78rem;color:#94a3b8}.sv-footer a{color:#4f46e5;text-decoration:none}.sv-footer a:hover{text-decoration:underline}[data-theme=dark] .sv-shell{background:#0d1117}[data-theme=dark] .sv-header{background:linear-gradient(135deg,#060b14,#0d1626);box-shadow:0 2px 10px #00000080}[data-theme=dark] .sv-center-page{background:#0d1117;color:#8b949e}[data-theme=dark] .sv-spinner{border-color:#30363d;border-top-color:#6366f1}[data-theme=dark] .sv-error-card{background:#161b22;box-shadow:0 8px 32px #0006}[data-theme=dark] .sv-error-card h2{color:#e6edf3}[data-theme=dark] .sv-error-card p{color:#8b949e}[data-theme=dark] .sv-file-card{background:#161b22;box-shadow:0 8px 32px #0000004d}[data-theme=dark] .sv-preview-wrap,[data-theme=dark] .sv-file-icon-wrap{background:#1a2233}[data-theme=dark] .sv-file-name{color:#e6edf3}[data-theme=dark] .sv-meta-pill{background:#1a2233;color:#8b949e}[data-theme=dark] .sv-folder-card{background:#161b22;box-shadow:0 8px 32px #0000004d}[data-theme=dark] .sv-folder-title-row{border-color:#30363d}[data-theme=dark] .sv-folder-title h1{color:#e6edf3}[data-theme=dark] .sv-breadcrumb{background:#1a2233;border-color:#30363d}[data-theme=dark] .sv-crumb-sep{color:#484f58}[data-theme=dark] .sv-crumb-btn:hover{background:#1c1b3a}[data-theme=dark] .sv-crumb-current{color:#e6edf3}[data-theme=dark] .sv-item-row{border-color:#1a2233}[data-theme=dark] .sv-item-folder:hover{background:#1a2233}[data-theme=dark] .sv-item-name{color:#e6edf3}[data-theme=dark] .sv-item-size{color:#484f58}[data-theme=dark] .sv-item-open-hint{color:#a5b4fc}[data-theme=dark] .sv-item-dl-btn{background:#1a2233;color:#8b949e}[data-theme=dark] .sv-item-dl-btn:hover{background:#0c2340;color:#79c0ff}[data-theme=dark] .sv-item-thumb{background:#1a2233}[data-theme=dark] .sv-item-thumb-folder{background:#0c2340}[data-theme=dark] .sv-empty{color:#484f58}[data-theme=dark] .sv-replace-zone{background:#1a2233;border-color:#30363d}[data-theme=dark] .sv-replace-zone:hover,[data-theme=dark] .sv-replace-zone.dragging,[data-theme=dark] .sv-replace-zone.has-file{background:#1c1b3a;border-color:#6366f1}[data-theme=dark] .sv-replace-empty{color:#8b949e}[data-theme=dark] .sv-replace-name{color:#e6edf3}[data-theme=dark] .sv-replace-size,[data-theme=dark] .sv-replace-cancel{color:#8b949e}[data-theme=dark] .sv-replace-cancel:hover{background:#21262d;color:#c9d1d9}[data-theme=dark] .sv-upload-zone{background:#1a2233;border-color:#30363d}[data-theme=dark] .sv-upload-zone:hover,[data-theme=dark] .sv-upload-zone.dragging,[data-theme=dark] .sv-upload-zone.has-files{background:#1c1b3a}[data-theme=dark] .sv-upload-hint{color:#8b949e}[data-theme=dark] .sv-upload-ready{color:#c9d1d9}[data-theme=dark] .sv-upload-cancel{color:#8b949e}[data-theme=dark] .sv-upload-cancel:hover{background:#21262d;color:#c9d1d9}[data-theme=dark] .sv-footer{color:#484f58}@media (max-width: 768px){.sv-header{padding:0 16px}.sv-main{padding:24px 16px}.sv-file-card{padding:24px 24px 20px}.sv-folder-title-row{padding:18px 18px 14px}.sv-item-row{padding:10px 18px}.sv-breadcrumb{padding:8px 18px}.sv-upload-zone{padding:10px 16px}}@media (max-width: 480px){.sv-header{padding:0 12px;height:52px}.sv-brand{font-size:1rem}.sv-perm-badge{font-size:.72rem;padding:3px 10px}.sv-main{padding:14px 10px 24px}.sv-file-card{padding:20px 16px 16px;gap:14px;max-width:none}.sv-preview-wrap,.sv-preview-img{max-height:220px}.sv-file-name{font-size:1rem}.sv-file-icon-wrap{width:80px;height:80px}.sv-file-icon{font-size:2.6rem}.sv-download-btn{width:100%;justify-content:center}.sv-error-card{padding:28px 18px}.sv-error-card h2{font-size:1.1rem}.sv-folder-card{max-width:none}.sv-folder-title-row{padding:14px 14px 12px;flex-direction:column;align-items:flex-start;gap:10px}.sv-download-zip{width:100%;justify-content:center;text-align:center}.sv-folder-title h1{font-size:1rem}.sv-folder-icon{font-size:1.5rem}.sv-item-row{padding:10px 14px;gap:8px}.sv-item-size{display:none}.sv-breadcrumb{padding:7px 14px;font-size:.78rem}.sv-upload-zone{padding:10px 14px}.sv-replace-zone{padding:12px 14px}.sv-toast{left:10px;right:10px;transform:none;bottom:12px;border-radius:8px}}