.navbar{position:fixed;top:0;left:0;right:0;height:60px;background:#1a1a2e;display:flex;align-items:center;justify-content:space-between;padding:0 20px;z-index:100;box-shadow:0 2px 12px #0000004d}.navbar-left{display:flex;align-items:center;gap:14px}.navbar-menu-btn{background:none;border:none;color:#ffffffa6;cursor:pointer;padding:7px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.navbar-menu-btn:hover{background:#ffffff1a;color:#fff}.navbar-brand{display:flex;align-items:center;gap:8px;background:none;border:none;padding:0;cursor:pointer}.navbar-brand-icon{font-size:1.2rem}.navbar-brand-text{color:#fff;font-size:1.05rem;font-weight:600;letter-spacing:.02em}.navbar-right{position:relative}.navbar-avatar-btn{width:38px;height:38px;border-radius:50%;border:2px solid rgba(255,255,255,.25);background:#4361ee;cursor:pointer;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:0;transition:border-color .15s}.navbar-avatar-btn:hover{border-color:#fff9}.navbar-avatar-img{width:100%;height:100%;object-fit:cover}.navbar-avatar-initials{color:#fff;font-size:.85rem;font-weight:700;-webkit-user-select:none;user-select:none}.navbar-dropdown{position:absolute;top:46px;right:0;width:224px;background:#fff;border-radius:12px;box-shadow:0 6px 24px #00000026;overflow:hidden;z-index:200}.navbar-dropdown-user{display:flex;align-items:center;gap:12px;padding:16px}.navbar-dropdown-avatar{width:40px;height:40px;border-radius:50%;background:#4361ee;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}.navbar-dropdown-avatar-img{width:100%;height:100%;object-fit:cover}.navbar-dropdown-avatar-text{color:#fff;font-size:.85rem;font-weight:700}.navbar-dropdown-user-info{overflow:hidden}.navbar-dropdown-name{font-size:.88rem;font-weight:600;color:#1a1a2e;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.navbar-dropdown-email{font-size:.75rem;color:#888;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.navbar-dropdown-divider{height:1px;background:#f0f0f0}.navbar-dropdown-item{display:flex;align-items:center;gap:10px;width:100%;padding:11px 16px;background:none;border:none;cursor:pointer;font-size:.88rem;color:#444;text-align:left;transition:background .15s}.navbar-dropdown-item:hover{background:#f5f5f5}.navbar-dropdown-item--danger{color:#c0392b}@media (max-width: 768px){.navbar-brand-text{font-size:.95rem}}.sidebar{position:fixed;top:60px;left:0;bottom:0;background:#16213e;width:64px;transition:width .25s ease;overflow:hidden;z-index:90;display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.05)}.sidebar--open{width:240px}.sidebar-nav{padding:12px 0;display:flex;flex-direction:column;gap:2px}.sidebar-nav-item{display:flex;align-items:center;gap:12px;padding:11px 20px;background:none;border:none;cursor:pointer;color:#ffffff80;width:100%;text-align:left;position:relative;white-space:nowrap;transition:background .15s,color .15s}.sidebar-nav-item--active{background:#4361ee2e;color:#fff}.sidebar-nav-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#ffffff80}.sidebar-nav-item--active .sidebar-nav-icon{color:#7b9fff}.sidebar-nav-label{font-size:.9rem;font-weight:500;color:#fff9}.sidebar-nav-item--active .sidebar-nav-label{color:#fff;font-weight:600}.sidebar-active-bar{position:absolute;left:0;top:6px;bottom:6px;width:3px;background:#4361ee;border-radius:0 3px 3px 0}@media (max-width: 768px){.sidebar{width:260px;transform:translate(-100%);transition:transform .25s ease;z-index:200}.sidebar--open{width:260px;transform:translate(0)}}.layout-root{min-height:100vh;background:#f0f2f5;font-family:Segoe UI,system-ui,-apple-system,sans-serif}.layout-main{margin-top:60px;margin-left:64px;padding:32px;transition:margin-left .25s ease;min-height:calc(100vh - 60px)}.layout-main--open{margin-left:240px}.layout-backdrop{display:none}@media (max-width: 768px){.layout-main,.layout-main--open{margin-left:0;padding:16px}.layout-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:150;cursor:pointer}}.dashboard-header{margin-bottom:28px}.dashboard-title{margin:0 0 4px;font-size:1.6rem;font-weight:700;color:#1a1a2e}.dashboard-subtitle{margin:0;font-size:.85rem;color:#8a8fa8}.dashboard-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:#fff;border-radius:12px;padding:20px;display:flex;gap:14px;align-items:center;box-shadow:0 1px 4px #0000000f}.stat-card-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}.stat-card-body{min-width:0}.stat-card-label{margin:0 0 4px;font-size:.75rem;color:#8a8fa8;text-transform:uppercase;letter-spacing:.04em;font-weight:600;white-space:nowrap}.stat-card-value{margin:0;font-size:1.5rem;font-weight:700;color:#1a1a2e;line-height:1}.dashboard-charts{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:24px}.chart-card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 1px 4px #0000000f}.chart-card-title{margin:0 0 16px;font-size:.95rem;font-weight:600;color:#1a1a2e}.chart-empty{color:#8a8fa8;font-size:.9rem;text-align:center;padding:48px 0;margin:0}.chart-legend{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.chart-legend-item{display:flex;align-items:center;gap:6px;font-size:.82rem;color:#555}.chart-legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.dashboard-lists{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.list-card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 1px 4px #0000000f}.list-card-title{margin:0 0 16px;font-size:.95rem;font-weight:600;color:#1a1a2e}.reading-item{margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid #f0f2f5}.reading-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.reading-item-info{display:flex;flex-direction:column;margin-bottom:8px;min-width:0}.reading-item-title{font-size:.9rem;font-weight:600;color:#1a1a2e;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reading-item-author{font-size:.8rem;color:#8a8fa8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reading-item-progress{display:flex;flex-direction:column;gap:4px}.progress-bar{height:6px;background:#f0f2f5;border-radius:3px;overflow:hidden}.progress-bar-fill{height:100%;background:#4361ee;border-radius:3px;transition:width .4s ease;min-width:2px}.progress-label{font-size:.75rem;color:#8a8fa8;text-align:right}.author-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid #f0f2f5}.author-item:last-child{border-bottom:none}.author-rank{font-size:.8rem;font-weight:700;color:#8a8fa8;min-width:28px}.author-name{flex:1;font-size:.9rem;color:#1a1a2e;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.author-count{font-size:.82rem;color:#4361ee;font-weight:600;white-space:nowrap}.dash-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:16px;color:#8a8fa8;font-size:.9rem}.dash-loading p{margin:0}.dash-loading-dots{display:flex;gap:6px}.dash-loading-dots span{width:8px;height:8px;border-radius:50%;background:#4361ee;animation:dashBounce 1.2s infinite}.dash-loading-dots span:nth-child(2){animation-delay:.2s}.dash-loading-dots span:nth-child(3){animation-delay:.4s}@keyframes dashBounce{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:.9}}.dash-error{color:#c0392b;text-align:center;padding:48px;margin:0}@media (max-width: 1024px){.dashboard-charts{grid-template-columns:1fr}}@media (max-width: 768px){.dashboard-lists{grid-template-columns:1fr}}@media (max-width: 480px){.dashboard-cards{grid-template-columns:repeat(2,1fr)}.dashboard-title{font-size:1.3rem}.stat-card{padding:14px}.stat-card-value{font-size:1.25rem}}.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:20px}.book-list-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding-top:80px;text-align:center;gap:8px}.book-list-empty-icon{font-size:3.5rem}.book-list-empty-text{font-size:1rem;color:#555;margin:0}.book-list-empty-hint{font-size:.85rem;color:#bbb;margin:0}.book-list-pagination{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:32px;flex-wrap:wrap}.book-list-page-btn{padding:8px 18px;background:#fff;color:#4361ee;border:1px solid #d0d5f5;border-radius:8px;cursor:pointer;font-size:.88rem;font-weight:500}.book-list-page-btn:disabled{color:#ccc;border-color:#eee;cursor:default}.book-list-page-numbers{display:flex;gap:4px}.book-list-page-num{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#fff;color:#555;border:1px solid #e5e8f5;border-radius:8px;cursor:pointer;font-size:.88rem;font-weight:500}.book-list-page-num.active{background:#4361ee;color:#fff;border-color:#4361ee}@media (max-width: 600px){.book-grid{grid-template-columns:repeat(2,1fr);gap:12px}}.library-page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:28px}.library-page-title{margin:0 0 4px;font-size:1.6rem;font-weight:700;color:#1a1a2e}.library-page-subtitle{margin:0;font-size:.85rem;color:#8a8fa8}.library-error{color:#c0392b;margin-bottom:16px}.library-loading-wrapper{display:flex;flex-direction:column;align-items:center;padding-top:80px;gap:12px}.library-loading-dots{display:flex;gap:6px}.library-loading-dot{width:8px;height:8px;border-radius:50%;background:#4361ee;opacity:.6}.library-loading-text{color:#aaa;font-size:.9rem;margin:0}.library-btn-new{display:flex;align-items:center;gap:6px;padding:10px 22px;background:#4361ee;color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:.95rem;font-weight:500;box-shadow:0 2px 10px #4361ee59;flex-shrink:0}.library-btn-icon{font-size:1.1rem;line-height:1}@media (max-width: 480px){.library-page-header{margin-bottom:16px}.library-page-title{font-size:1.3rem}.library-btn-new{padding:8px 14px;font-size:.85rem}}.lp-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f0f2f5;padding:16px}.lp-card{display:flex;flex-direction:row;border-radius:12px;overflow:hidden;box-shadow:0 4px 24px #00000024;max-width:780px;width:100%}.lp-brand{flex:1;background:#1a1a2e;color:#fff;display:flex;flex-direction:column;justify-content:center;padding:48px 40px}.lp-brand-title{margin:0 0 12px;font-size:1.8rem;font-weight:700}.lp-brand-sub{margin:0;opacity:.7;font-size:1rem;line-height:1.5}.lp-form-area{flex:1;background:#fff;display:flex;flex-direction:column;justify-content:center;padding:48px 40px;gap:16px}.lp-title{margin:0 0 4px;font-size:1.3rem;color:#1a1a2e}.lp-form{display:flex;flex-direction:column;gap:14px}.lp-label{display:flex;flex-direction:column;gap:5px;font-size:.88rem;color:#555}.lp-input{padding:10px 12px;border:1px solid #ddd;border-radius:6px;font-size:1rem;outline:none}.lp-btn-primary{margin-top:4px;padding:11px;background:#1a1a2e;color:#fff;border:none;border-radius:6px;font-size:1rem;cursor:pointer;font-weight:500}.lp-btn-primary:disabled{opacity:.6;cursor:not-allowed}.lp-btn-link{background:none;border:none;color:#1a6fa8;font-size:.875rem;cursor:pointer;padding:0;text-align:left}.lp-error{color:#c0392b;font-size:.875rem;margin:0;padding:8px 12px;background:#fdecea;border-radius:4px}.lp-twofa-icon{display:flex;justify-content:center;margin-bottom:8px}.lp-twofa-desc{font-size:.9rem;color:#666;margin:0 0 20px;line-height:1.5}.lp-dev-notice{background:#fffbe6;border:1px solid #ffe58f;border-radius:6px;padding:10px 14px;font-size:.82rem;color:#7d4a00;margin-bottom:16px;line-height:1.6}.lp-dev-code{background:#fff3cc;padding:2px 6px;border-radius:4px;font-family:monospace;font-size:1rem;font-weight:700;letter-spacing:.12em}.lp-digit-row{display:flex;gap:10px;justify-content:center;margin-bottom:4px}.lp-digit-input{width:46px;height:56px;text-align:center;font-size:1.5rem;font-weight:700;border:2px solid #ddd;border-radius:10px;outline:none;caret-color:#4361ee;background:#fff;transition:border-color .15s,background .15s}.lp-digit-input--filled{border-color:#4361ee;background:#f0f3ff}@media (max-width: 600px){.lp-page{align-items:flex-start;padding:0}.lp-card{flex-direction:column;border-radius:0;box-shadow:none;min-height:100vh}.lp-brand{padding:28px 24px 20px;flex:none}.lp-brand-title{font-size:1.4rem}.lp-brand-sub{font-size:.88rem}.lp-form-area{flex:1;padding:28px 24px 40px;justify-content:flex-start}.lp-digit-input{width:40px;height:50px;font-size:1.3rem}.lp-digit-row{gap:8px}}.pp-page{width:100%}.pp-page-header{margin-bottom:28px}.pp-page-title{font-size:1.6rem;font-weight:700;color:#1a1a2e;margin:0 0 6px}.pp-page-subtitle{font-size:.9rem;color:#888;margin:0}.pp-loading{color:#888;padding:60px 0;text-align:center;font-size:.95rem}.pp-card{background:#fff;border-radius:12px;box-shadow:0 2px 12px #00000012;padding:28px 32px;margin-bottom:24px}.pp-card-title{font-size:1.05rem;font-weight:700;color:#1a1a2e;margin:0 0 16px}.pp-card-divider{height:1px;background:#f0f2f5;margin-bottom:24px}.pp-card-actions{display:flex;justify-content:flex-end;margin-top:20px}.pp-profile-row{display:flex;gap:32px;align-items:flex-start}.pp-avatar-col{display:flex;flex-direction:column;align-items:center;gap:10px;width:140px;flex-shrink:0}.pp-avatar{width:110px;height:110px;border-radius:50%;background:linear-gradient(135deg,#4361ee,#7b9fff);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 4px 16px #4361ee40}.pp-avatar-img{width:100%;height:100%;object-fit:cover}.pp-avatar-initials{color:#fff;font-size:2rem;font-weight:700;letter-spacing:.04em}.pp-change-photo-btn{background:#f0f3ff;color:#4361ee;border:1.5px solid #c5d0f8;border-radius:8px;padding:7px 14px;font-size:.82rem;font-weight:600;cursor:pointer;width:100%;text-align:center}.pp-remove-photo-btn{background:none;color:#e63946;border:none;font-size:.8rem;cursor:pointer;padding:2px 0}.pp-fields-grid{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:16px;align-content:start}.pp-field-full-width{grid-column:1 / -1}.pp-field-group{display:flex;flex-direction:column;gap:6px}.pp-label{font-size:.83rem;font-weight:600;color:#555;letter-spacing:.02em}.pp-required{color:#e63946}.pp-input{padding:10px 14px;border-radius:8px;border:1.5px solid #e2e5ea;font-size:.95rem;color:#1a1a2e;outline:none;background:#fafbfc;width:100%;box-sizing:border-box;transition:border-color .15s}.pp-input:focus{border-color:#4361ee}.pp-select{padding:10px 14px;border-radius:8px;border:1.5px solid #e2e5ea;font-size:.95rem;color:#1a1a2e;outline:none;background:#fafbfc;width:100%;box-sizing:border-box;cursor:pointer}.pp-btn-primary{background:#4361ee;color:#fff;border:none;border-radius:8px;padding:10px 26px;font-size:.92rem;font-weight:600;cursor:pointer}.pp-btn-primary:disabled{opacity:.6;cursor:not-allowed}.pp-btn-danger{background:#fff0f0;color:#c0392b;border:1.5px solid #f5c0bb;border-radius:8px;padding:10px 20px;font-size:.92rem;font-weight:600;cursor:pointer}.pp-btn-danger:disabled{opacity:.6;cursor:not-allowed}.pp-btn-icon{background:#0000000a;border:1px solid #e2e5ea;border-radius:7px;padding:6px 8px;cursor:pointer;display:flex;align-items:center;color:#555;flex-shrink:0}.pp-msg-box{border-radius:8px;padding:10px 14px;font-size:.9rem;margin-bottom:16px}.pp-msg-box--success{background:#f0faf4;border:1px solid #b2dfdb;color:#1a7a4a}.pp-msg-box--error{background:#fff0f0;border:1px solid #fcc;color:#c0392b}.pp-twofa-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:6px}.pp-twofa-info{flex:1}.pp-twofa-label{font-size:.95rem;font-weight:600;color:#1a1a2e;margin-bottom:4px}.pp-twofa-desc{font-size:.82rem;color:#888}.pp-twofa-save-hint{font-size:.78rem;color:#aaa;margin-top:8px;margin-bottom:4px}.pp-toggle{width:46px;height:26px;border-radius:13px;border:none;cursor:pointer;position:relative;flex-shrink:0;background:#cdd0d8;transition:background .2s;padding:0}.pp-toggle--on{background:#4361ee}.pp-toggle-thumb{position:absolute;top:3px;left:0;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 4px #00000040;transition:transform .2s;transform:translate(2px)}.pp-toggle--on .pp-toggle-thumb{transform:translate(22px)}.pp-section-divider{height:1px;background:#f0f2f5;margin:24px 0}.pp-sub-title{font-size:.93rem;font-weight:700;color:#1a1a2e;margin:0 0 16px}.pp-pwd-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.pp-token-desc{font-size:.88rem;color:#777;margin:0 0 20px;line-height:1.5}.pp-token-box{background:#f7f9ff;border:1.5px solid #c5d0f8;border-radius:10px;padding:14px 18px;margin-bottom:20px}.pp-token-box-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.pp-token-active-label{font-size:.78rem;font-weight:700;color:#4361ee;text-transform:uppercase;letter-spacing:.06em}.pp-token-expiry{font-size:.8rem;color:#888}.pp-token-value-row{display:flex;align-items:center;gap:8px}.pp-token-value{flex:1;font-family:Courier New,monospace;font-size:.82rem;color:#1a1a2e;background:#fff;border:1px solid #e2e5ea;border-radius:6px;padding:8px 12px;overflow-x:auto;white-space:nowrap;min-width:0}.pp-no-token-box{display:flex;align-items:center;gap:8px;color:#aaa;font-size:.9rem;background:#fafbfc;border:1.5px dashed #e2e5ea;border-radius:10px;padding:14px 18px;margin-bottom:20px}.pp-token-gen-row{display:flex;align-items:flex-end;gap:20px;flex-wrap:wrap}.pp-token-btns{display:flex;gap:10px;align-items:flex-end}@media (max-width: 640px){.pp-card{padding:20px 16px}.pp-profile-row{flex-direction:column;align-items:center}.pp-avatar-col{width:100%}.pp-fields-grid{grid-template-columns:1fr}.pp-field-full-width{grid-column:1}.pp-pwd-grid{grid-template-columns:1fr}.pp-card-actions{justify-content:stretch}.pp-btn-primary,.pp-btn-danger{width:100%;text-align:center}.pp-token-value-row{flex-wrap:wrap}.pp-token-value{width:100%}.pp-token-gen-row{flex-direction:column;align-items:stretch}.pp-token-btns{flex-direction:column}.pp-token-btns .pp-btn-primary,.pp-token-btns .pp-btn-danger{width:100%}}.sp-page{width:100%}.sp-page-header{margin-bottom:28px}.sp-page-title{font-size:1.6rem;font-weight:700;color:#1a1a2e;margin:0 0 6px}.sp-page-subtitle{font-size:.9rem;color:#888;margin:0}.sp-loading{color:#888;padding:60px 0;text-align:center;font-size:.95rem}.sp-card{background:#fff;border-radius:12px;box-shadow:0 2px 12px #00000012;padding:28px 32px;margin-bottom:24px}.sp-card-title{font-size:1.05rem;font-weight:700;color:#1a1a2e;margin:0 0 16px}.sp-card-divider{height:1px;background:#f0f2f5;margin-bottom:24px}.sp-section-desc{font-size:.88rem;color:#777;margin:0 0 20px;line-height:1.5}.sp-msg-box{border-radius:8px;padding:10px 14px;font-size:.9rem;margin-bottom:16px}.sp-msg-box--error{background:#fff0f0;border:1px solid #fcc;color:#c0392b}.sp-token-box{background:#f7f9ff;border:1.5px solid #c5d0f8;border-radius:10px;padding:14px 18px;margin-bottom:16px}.sp-token-box-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.sp-token-active-label{font-size:.78rem;font-weight:700;color:#4361ee;text-transform:uppercase;letter-spacing:.06em}.sp-token-expiry{font-size:.8rem;color:#888}.sp-token-value-row{display:flex;align-items:center;gap:8px}.sp-token-value{flex:1;font-family:Courier New,monospace;font-size:.82rem;color:#1a1a2e;background:#fff;border:1px solid #e2e5ea;border-radius:6px;padding:8px 12px;overflow-x:auto;white-space:nowrap;min-width:0}.sp-btn-icon{background:#0000000a;border:1px solid #e2e5ea;border-radius:7px;padding:6px 8px;cursor:pointer;display:flex;align-items:center;color:#555;flex-shrink:0}.sp-copy-feedback{margin:8px 0 0;font-size:.82rem;color:#1a7a4a}.sp-no-token-box{display:flex;align-items:center;gap:8px;color:#aaa;font-size:.9rem;background:#fafbfc;border:1.5px dashed #e2e5ea;border-radius:10px;padding:14px 18px;margin-bottom:16px}.sp-btn-outline{background:#f0f3ff;color:#4361ee;border:1.5px solid #c5d0f8;border-radius:8px;padding:9px 20px;font-size:.88rem;font-weight:600;cursor:pointer}.sp-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.sp-stat-card{background:#f7f9ff;border:1.5px solid #e8ecf8;border-radius:10px;padding:20px 16px;display:flex;flex-direction:column;align-items:center;gap:6px}.sp-stat-icon{font-size:1.6rem;line-height:1}.sp-stat-value{font-size:1.8rem;font-weight:700;color:#1a1a2e;line-height:1}.sp-stat-label{font-size:.8rem;color:#888;font-weight:500}@keyframes sp-pulse{0%,to{opacity:1}50%{opacity:.4}}.sp-stat-skeleton{background:#f0f2f5;border-radius:10px;height:100px;animation:sp-pulse 1.5s ease-in-out infinite}.sp-steps{list-style:none;padding:0;margin:0 0 20px;display:flex;flex-direction:column;gap:16px}.sp-step{display:flex;align-items:flex-start;gap:14px;font-size:.92rem;color:#333;line-height:1.55}.sp-step-num{background:#4361ee;color:#fff;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700;flex-shrink:0;margin-top:1px}.sp-url-examples{display:flex;align-items:center;gap:8px;margin-top:6px;flex-wrap:wrap}.sp-url-code{font-family:Courier New,monospace;font-size:.82rem;background:#f0f2f5;border:1px solid #e2e5ea;border-radius:5px;padding:3px 8px;color:#1a1a2e}.sp-url-hint{font-size:.78rem;color:#aaa}.sp-btn-link{background:none;border:none;color:#4361ee;font-weight:600;cursor:pointer;padding:0;font-size:inherit;text-decoration:underline;text-underline-offset:2px}.sp-info-box{background:#f7f9ff;border:1.5px solid #c5d0f8;border-radius:8px;padding:12px 16px;font-size:.85rem;color:#444;line-height:1.55}@media (max-width: 640px){.sp-card{padding:20px 16px}.sp-stats-grid{grid-template-columns:repeat(2,1fr)}.sp-token-value-row{flex-wrap:wrap}.sp-token-value{width:100%}.sp-btn-outline{width:100%;text-align:center}}@media (max-width: 360px){.sp-stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.sp-stat-card{padding:14px 10px}.sp-stat-value{font-size:1.4rem}}