html,body{width:100%;height:100%}input::-ms-clear,input::-ms-reveal{display:none}*,*:before,*:after{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}@-ms-viewport{width:device-width}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[title],abbr[data-original-title]{-webkit-text-decoration:underline dotted;text-decoration:underline;text-decoration:underline dotted;border-bottom:0;cursor:help}address{margin-bottom:1em;font-style:normal;line-height:inherit}input[type=text],input[type=password],input[type=number],textarea{-webkit-appearance:none}ol,ul,dl{margin-top:0;margin-bottom:1em}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}pre,code,kbd,samp{font-size:1em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}a,area,button,[role=button],input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75em;padding-bottom:.3em;text-align:left;caption-side:bottom}input,button,select,optgroup,textarea{margin:0;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{padding:0;border-style:none}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=date],input[type=time],input[type=datetime-local],input[type=month]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;margin:0;padding:0;border:0}legend{display:block;width:100%;max-width:100%;margin-bottom:.5em;padding:0;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{padding:.2em;background-color:#feffe6}:root{color:#1f2933;color-scheme:light;font-family:Inter,Noto Sans SC,PingFang SC,Microsoft YaHei,Arial,sans-serif;background:#eefaff;text-rendering:optimizeLegibility}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;margin:0;background:radial-gradient(circle at 15% 0%,rgba(34,211,238,.22),transparent 32%),radial-gradient(circle at 88% 12%,rgba(14,165,233,.16),transparent 30%),linear-gradient(180deg,#f2fcff,#f7fbff 44%,#f8fbff)}button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}.app-layout{position:relative;min-height:100vh;overflow:hidden;background:transparent}.page-orb{position:fixed;z-index:0;pointer-events:none;border-radius:999px}.page-orb-right{top:-120px;right:-40px;width:390px;height:390px;background:#bae6fda3;filter:blur(2px)}.page-orb-left{top:330px;left:-130px;width:280px;height:280px;background:#cffafec2;filter:blur(2px)}.topbar,.app-main{position:relative;z-index:1;width:min(1280px,calc(100% - 32px));margin:0 auto}.topbar{display:flex;align-items:center;gap:24px;height:68px;margin-top:28px;padding:0 19px;background:#ffffffdb;border:1px solid rgba(186,230,253,.92);border-radius:18px;box-shadow:0 18px 45px #0e749014;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand{display:inline-flex;align-items:center;gap:14px;flex:0 0 auto}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;color:#fff;font-size:17px;font-weight:800;background:linear-gradient(135deg,#0891b2,#22d3ee);border-radius:12px;box-shadow:0 8px 18px #0891b23d}.brand strong,.brand small{display:block}.brand strong{color:#1f2933;font-size:22px;line-height:1.1}.brand small{margin-top:3px;color:#75808f;font-size:12px}.app-main{padding:22px 0 96px}.home-hero{position:relative;display:block;margin-bottom:18px;padding:26px 28px 24px;overflow:hidden;color:#164e63;background:linear-gradient(135deg,#fffffff5,#ecfeffe6),radial-gradient(circle at 82% -15%,rgba(34,211,238,.34),transparent 30%),linear-gradient(90deg,rgba(8,145,178,.08),transparent 38%);border:1px solid rgba(186,230,253,.95);border-radius:18px;box-shadow:0 18px 48px #0e749017}.home-hero:before{position:absolute;inset:0 0 auto auto;width:48%;height:100%;content:"";background:linear-gradient(90deg,rgba(8,145,178,.08) 1px,transparent 1px),linear-gradient(rgba(8,145,178,.08) 1px,transparent 1px);background-size:22px 22px;-webkit-mask-image:linear-gradient(90deg,transparent,#000);mask-image:linear-gradient(90deg,transparent,#000)}.home-hero:after{position:absolute;right:28px;bottom:22px;width:160px;height:6px;content:"";background:linear-gradient(90deg,#0891b2,#22d3ee,#a7f3d0);border-radius:999px;opacity:.78}.home-hero-copy{position:relative;z-index:1}.home-kicker{display:inline-flex;align-items:center;height:26px;padding:0 10px;color:#0891b2;font-size:12px;font-weight:800;letter-spacing:0;background:#cffafe;border:1px solid #a5f3fc;border-radius:999px}.home-hero h1{max-width:720px;margin:14px 0 10px;color:#083344;font-size:38px;line-height:1.12}.home-hero p{max-width:660px;margin:0;color:#475569;font-size:16px;line-height:1.7}.home-hero-metrics{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.home-hero-metrics span{display:inline-flex;align-items:center;height:34px;padding:0 12px;color:#0369a1;font-size:12px;font-weight:800;background:#f0f9ffd1;border:1px solid rgba(186,230,253,.88);border-radius:999px}.home-hero-metrics strong{margin-right:4px;color:#0891b2;font-size:16px}.home-overview{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px;align-items:start}.home-workbench{position:relative;padding:18px;overflow:hidden;background:linear-gradient(180deg,#ffffffed,#f8fbffe6),radial-gradient(circle at 100% 0%,rgba(34,211,238,.2),transparent 30%);border:1px solid rgba(186,230,253,.9);border-radius:18px;box-shadow:0 18px 48px #0e749014;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.home-workbench:before{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;content:"";background:linear-gradient(90deg,rgba(8,145,178,.05) 1px,transparent 1px),linear-gradient(rgba(8,145,178,.05) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 52%);mask-image:linear-gradient(180deg,#000,transparent 52%)}.home-workbench>*{position:relative;z-index:1}.home-workbench-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:14px}.home-workbench-head span{color:#0891b2;font-size:12px;font-weight:900;letter-spacing:0}.home-workbench-head h2{margin:4px 0 0;color:#083344;font-size:24px;line-height:1.15}.home-workbench-head strong{display:inline-flex;align-items:center;height:30px;padding:0 12px;color:#0369a1;font-size:13px;background:#e0f2fe;border:1px solid #bae6fd;border-radius:999px}.home-category-tabs{display:flex;gap:8px;margin-bottom:16px;overflow-x:auto;scrollbar-width:none}.home-category-tabs::-webkit-scrollbar{display:none}.home-category-tabs button{display:inline-flex;flex:0 0 auto;align-items:center;gap:8px;height:36px;padding:0 12px;color:#0369a1;font-size:13px;font-weight:800;cursor:pointer;background:#f0f9ffd1;border:1px solid rgba(186,230,253,.9);border-radius:999px;transition:color .16s ease,background .16s ease,border-color .16s ease,box-shadow .16s ease,transform .16s ease}.home-category-tabs button:hover,.home-category-tabs button.active{color:#fff;background:linear-gradient(135deg,#0891b2,#22d3ee);border-color:#22d3ee;box-shadow:0 10px 22px #0891b22e;transform:translateY(-1px)}.home-category-tabs em{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 7px;font-size:12px;font-style:normal;background:#ffffff38;border-radius:999px}.home-category-panel,.home-tools-panel{background:#ffffffe6;border:1px solid rgba(186,230,253,.88);border-radius:18px;box-shadow:0 18px 48px #0e749014;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.home-category-panel{padding:12px}.home-tools-panel{padding:14px}.home-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;padding:0 2px 12px;border-bottom:1px solid #eef6ff}.home-panel-head h2{margin:0;color:#172033;font-size:18px;font-weight:800}.home-panel-head button,.home-panel-head span{padding:5px 11px;color:#0284c7;font-size:12px;font-weight:700;line-height:1;background:#e0f7ff;border:1px solid #bae6fd;border-radius:999px}.home-panel-head button{cursor:pointer;transition:background .16s ease,border-color .16s ease,color .16s ease}.home-panel-head button.active,.home-panel-head button:hover{color:#fff;background:#0891b2;border-color:#0891b2}.home-category-row{display:grid;grid-template-columns:38px minmax(0,1fr) 34px;gap:10px;align-items:center;width:100%;min-height:58px;padding:8px 10px;text-align:left;cursor:pointer;background:#f8fbffd6;border:1px solid rgba(224,242,254,.94);border-radius:12px;transition:background .16s ease,border-color .16s ease,transform .16s ease,box-shadow .16s ease}.home-category-row+.home-category-row{margin-top:8px}.home-category-row:hover,.home-category-row.active{background:linear-gradient(135deg,#ecfeff,#f8fbff);border-color:#0891b257;box-shadow:0 10px 24px #0e749014;transform:translate(2px)}.home-category-row.active{box-shadow:inset 0 0 0 1px #38bdf847,0 8px 16px #0e749012}.home-category-icon{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;color:#fff;font-size:14px;font-weight:800;border-radius:10px}.home-category-copy{min-width:0}.home-category-copy strong,.home-category-copy small{display:block}.home-category-copy strong{color:#1f2933;font-size:14px;font-weight:800}.home-category-copy small{margin-top:2px;overflow:hidden;color:#75808f;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.home-category-row em{display:inline-flex;align-items:center;justify-content:center;height:24px;color:#64748b;font-size:12px;font-style:normal;font-weight:700;background:#f1f5f9;border-radius:999px}.home-tool-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.home-tool-list .tool-card{min-height:118px;padding:14px;border-color:#dbeafeeb;border-radius:12px;box-shadow:0 10px 26px #0f172a0b}.home-tool-list .tool-card:before{position:absolute;top:14px;bottom:14px;left:0;width:3px;content:"";background:var(--tool-color, #38bdf8);border-radius:0 999px 999px 0;opacity:.8}.home-tool-list .tool-card:hover{border-color:#0891b257;box-shadow:0 16px 34px #0e74901c;transform:translateY(-2px)}.home-tool-list .tool-icon{width:34px;height:34px;font-size:14px;border-radius:9px}.home-tool-list .tool-copy h3{margin-bottom:3px;font-size:15px}.home-tool-list .tool-copy p{font-size:13px;line-height:1.38}.home-tool-list .tool-card-footer{margin-top:10px}.home-tool-list .tool-badge{min-width:auto;height:22px;padding:0 9px;font-size:11px;background:#f0f9ff}.home-empty{display:grid;place-items:center;height:200px;color:#75808f;font-size:14px;border:1px dashed #dbeafe;border-radius:14px}.tool-card{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:124px;width:100%;padding:16px 18px 14px 15px;overflow:hidden;text-align:left;cursor:pointer;background:linear-gradient(180deg,#fffffffa,#f8fbfff5);border:1px solid #dbeafe;border-radius:14px;box-shadow:0 10px 28px #0e74900f;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.tool-card:hover{border-color:#0891b257;box-shadow:0 18px 36px #0e74901f;transform:translateY(-2px)}.tool-card.locked:after{position:absolute;top:0;right:0;bottom:0;left:0;content:"";background:#ffffff5c}.tool-card-main,.tool-card-footer{position:relative;z-index:1;display:flex;align-items:flex-start}.tool-card-main{gap:12px}.tool-icon{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;width:44px;height:44px;color:#fff;font-size:17px;font-weight:800;border-radius:12px;box-shadow:0 8px 18px #0e749029}.tool-copy h3{margin:1px 0 5px;color:#1f2933;font-size:16px;font-weight:800}.tool-copy p{display:-webkit-box;margin:0;overflow:hidden;color:#75808f;font-size:14px;line-height:1.42;-webkit-box-orient:vertical;-webkit-line-clamp:2}.lock-dot{position:absolute;top:-1px;right:0;display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;background:#fff0f0;border-radius:13px}.lock-shackle{position:absolute;top:6px;width:10px;height:9px;border:2px solid #f35b5b;border-bottom:0;border-radius:8px 8px 0 0}.lock-body{position:absolute;top:13px;width:14px;height:10px;background:#f35b5b;border-radius:3px}.tool-card-footer{align-items:center;justify-content:space-between;margin-top:14px}.tool-badge{display:inline-flex;align-items:center;justify-content:center;min-width:68px;height:26px;padding:0 12px;color:#38bdf8;font-size:12px;font-weight:600;background:#eff6ff;border-radius:14px}.tool-card-footer strong{color:var(--tool-color, #18b6a5);font-size:12px}.password-modal-wrap .ant-modal-content{padding:0;overflow:hidden;background:#fff;border:1px solid #dbeafe;border-radius:24px;box-shadow:0 20px 44px #0e74902e}.password-modal-wrap .ant-modal-close{top:14px;right:14px}.password-dialog{padding:34px 34px 28px;text-align:center}.password-icon{position:relative;width:54px;height:54px;margin:0 auto 18px;background:#fff0f0;border-radius:18px}.modal-lock-shackle{position:absolute;top:13px;left:18px;width:18px;height:15px;border:3px solid #f35b5b;border-bottom:0;border-radius:12px 12px 0 0}.modal-lock-body{position:absolute;top:26px;left:15px;width:24px;height:18px;background:#f35b5b;border-radius:5px}.password-dialog h3{margin:0 0 8px;color:#1f2933;font-size:22px}.password-dialog p{margin:0 0 22px;color:#75808f;font-size:14px}.password-input{width:100%;height:48px;padding:0 16px;color:#1f2933;outline:none;background:#fff;border:1px solid #dbeafe;border-radius:16px;transition:background .16s ease,border-color .16s ease,box-shadow .16s ease}.password-input:focus{border-color:#38bdf8;box-shadow:0 0 0 4px #38bdf82e}.password-input.invalid{background:#fff7f7;border-color:#fecaca}.password-input.invalid:focus{border-color:#f87171;box-shadow:0 0 0 4px #f871711f}.password-error{display:flex;align-items:center;gap:6px;margin:12px 0 0;padding:7px 10px;color:#b91c1c;font-size:12px;line-height:1.35;background:#fff7f7;border:1px solid #fee2e2;border-radius:10px}.password-error:before{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;width:16px;height:16px;color:#fff;font-size:11px;font-weight:800;content:"!";background:#f87171;border-radius:999px}.password-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}.password-actions button{height:44px;font-weight:700;cursor:pointer;border-radius:22px}.password-actions button:disabled{cursor:not-allowed;opacity:.58}.password-actions button:first-child{color:#75808f;background:#fff;border:1px solid #dbeafe}.password-actions button:last-child{color:#fff;background:#20242b;border:1px solid #20242b}.tool-detail-head{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;min-height:82px;padding:14px 16px;overflow:hidden;background:linear-gradient(135deg,#fffffffa,#ecfeffc7);border:1px solid rgba(186,230,253,.92);border-radius:14px;box-shadow:0 14px 38px #0e749014}.tool-detail-head:after{position:absolute;right:18px;bottom:-74px;width:150px;height:150px;content:"";background:linear-gradient(90deg,rgba(8,145,178,.12) 1px,transparent 1px),linear-gradient(rgba(8,145,178,.12) 1px,transparent 1px);background-size:14px 14px;border-radius:999px;transform:rotate(12deg)}.tool-detail-head>*{position:relative;z-index:1}.tool-detail-copy{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:center;min-width:0}.back-link{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;color:#64748b;background:#ffffff8f;border:1px solid rgba(186,230,253,.72);border-radius:999px;transition:color .16s ease,background .16s ease,border-color .16s ease,transform .16s ease}.back-link span{position:relative;width:13px;height:13px}.back-link span:before{position:absolute;top:5px;left:2px;width:10px;height:2px;content:"";background:currentColor;border-radius:999px}.back-link span:after{position:absolute;top:2px;left:1px;width:7px;height:7px;content:"";border-bottom:2px solid currentColor;border-left:2px solid currentColor;border-radius:1px;transform:rotate(45deg)}.back-link:hover{color:#0891b2;background:#ecfeff;border-color:#67e8f9;transform:translate(-2px)}.tool-detail-head h1{margin:0 0 3px;color:#083344;font-size:22px;line-height:1.15}.tool-detail-head p{margin:0;color:#75808f;font-size:13px;line-height:1.45}.tool-meta{display:flex;gap:8px;align-items:center;justify-content:flex-end}.tool-meta span{display:inline-flex;align-items:center;height:26px;padding:0 9px;color:#0369a1;font-size:12px;font-weight:700;background:#e0f2fe;border:1px solid #bae6fd;border-radius:999px}.tool-meta strong{color:#065f46;font-size:12px;background:#dcfce7;border:1px solid #bbf7d0;border-radius:999px;padding:4px 9px}.tool-workbench{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.75fr);gap:24px;margin-top:24px}.work-panel{min-height:440px;padding:24px;background:#fff;border:1px solid #dbeafe;border-radius:24px;box-shadow:0 6px 9px #0000000d}.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.panel-title h2{margin:0;color:#1f2933;font-size:18px}.panel-title span{color:#38bdf8;font-size:12px}.upload-box,.result-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:290px;padding:28px;text-align:center;background:#f8fbff;border:1px dashed #dbeafe;border-radius:22px}.upload-mark{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;margin-bottom:14px;color:#fff;font-size:20px;font-weight:800;border-radius:18px}.upload-box strong,.result-placeholder strong{color:#1f2933;font-size:18px}.upload-box p,.result-placeholder p{max-width:360px;margin:8px 0 0;color:#75808f}.work-actions{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;margin-top:18px}.work-actions .ant-btn-primary{background:#38bdf8;border-color:#38bdf8}.tool-loading{display:grid;place-items:center;min-height:320px}.tool-empty-page{display:grid;place-items:center;min-height:320px;margin-top:24px;padding:28px;text-align:center;background:#fff;border:1px dashed #dbeafe;border-radius:18px}.tool-empty-page strong{color:#172033;font-size:18px}.tool-empty-page p{margin:8px 0 0;color:#75808f;font-size:14px}.timestamp-tool{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start;margin-top:18px}.timestamp-main{display:grid;gap:14px}.timestamp-panel,.timestamp-aside-card{background:#ffffffeb;border:1px solid rgba(186,230,253,.9);border-radius:14px;box-shadow:0 14px 34px #0e749012;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.timestamp-panel{padding:16px}.timestamp-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}.timestamp-panel-head h2,.timestamp-aside-card h3{margin:0;color:#083344;font-size:16px;font-weight:800}.timestamp-panel-head p,.timestamp-aside-card p{margin:4px 0 0;color:#75808f;font-size:13px;line-height:1.5}.timestamp-panel-head button,.timestamp-now-card button{flex:0 0 auto;height:34px;padding:0 14px;color:#fff;font-size:13px;font-weight:700;cursor:pointer;background:linear-gradient(135deg,#0891b2,#22d3ee);border:1px solid #22d3ee;border-radius:17px;box-shadow:0 8px 18px #0891b22e;transition:transform .16s ease,box-shadow .16s ease}.timestamp-panel-head button:hover,.timestamp-now-card button:hover,.text-tool-head button:hover,.hash-result-card button:hover{box-shadow:0 12px 24px #0891b238;transform:translateY(-1px)}.timestamp-now-grid,.timestamp-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.timestamp-now-card,.timestamp-result{padding:14px;background:linear-gradient(180deg,#f8fbfffa,#f0f9fff5);border:1px solid rgba(224,242,254,.94);border-radius:14px}.timestamp-now-card{display:grid;gap:8px}.timestamp-now-card span,.timestamp-result span,.timestamp-field span{color:#75808f;font-size:13px;font-weight:700}.timestamp-now-card strong,.timestamp-result strong{display:block;min-width:0;overflow-wrap:anywhere;color:#0f172a;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:21px;line-height:1.25}.timestamp-field{display:grid;gap:8px}.timestamp-field input{width:100%;height:46px;padding:0 14px;color:#1f2933;outline:none;background:#ffffffeb;border:1px solid rgba(186,230,253,.9);border-radius:14px;transition:border-color .16s ease,box-shadow .16s ease}.timestamp-field input:focus{border-color:#38bdf8;box-shadow:0 0 0 4px #38bdf824}.timestamp-result{margin-top:14px}.timestamp-aside-card{padding:16px}.timestamp-aside-card ul{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.timestamp-aside-card li{position:relative;padding-left:16px;color:#475569;font-size:13px;line-height:1.5}.timestamp-aside-card li:before{position:absolute;top:8px;left:0;width:6px;height:6px;content:"";background:#38bdf8;border-radius:999px}.text-tool{display:grid;gap:16px;align-items:start;margin-top:18px}.two-column-tool{grid-template-columns:repeat(2,minmax(0,1fr))}.text-tool-panel{display:flex;flex-direction:column;max-height:calc(100vh - 190px);padding:16px;overflow:hidden;background:#ffffffeb;border:1px solid rgba(186,230,253,.9);border-radius:14px;box-shadow:0 14px 34px #0e749012;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.text-tool-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}.text-tool-head h2{margin:0;color:#083344;font-size:16px;font-weight:800}.text-tool-head p{margin:5px 0 0;color:#75808f;font-size:13px;line-height:1.5}.text-tool-head button,.hash-result-card button{flex:0 0 auto;height:34px;padding:0 14px;color:#fff;font-size:13px;font-weight:700;cursor:pointer;background:linear-gradient(135deg,#0891b2,#22d3ee);border:1px solid #22d3ee;border-radius:17px;box-shadow:0 8px 18px #0891b22e;transition:transform .16s ease,box-shadow .16s ease}.text-tool-head button:disabled{cursor:not-allowed;opacity:.52;transform:none}.text-tool-field{display:grid;min-height:0;gap:8px}.text-tool-field span,.text-tool-output span,.hash-result-card span{color:#75808f;font-size:13px;font-weight:700}.text-tool-field textarea{width:100%;height:clamp(220px,36vh,360px);min-height:0;padding:12px;overflow:auto;color:#1f2933;line-height:1.5;resize:none;outline:none;background:#fffffff0;border:1px solid rgba(186,230,253,.92);border-radius:14px;transition:border-color .16s ease,box-shadow .16s ease}.text-tool-field textarea:focus{border-color:#38bdf8;box-shadow:0 0 0 4px #38bdf824}.text-tool-output,.hash-result-card{margin-top:12px;padding:12px;background:linear-gradient(180deg,#f8fbfffa,#f0f9fff5);border:1px solid rgba(224,242,254,.94);border-radius:14px}.text-tool-output{min-height:0;overflow:hidden}.text-tool-output.error{color:#b91c1c;background:#fff7f7;border-color:#fecaca}.text-tool-output pre,.hash-result-card strong{display:block;min-height:24px;max-height:clamp(150px,26vh,300px);margin:8px 0 0;overflow:auto;overflow-wrap:anywhere;white-space:pre-wrap;color:#172033;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:13px;line-height:1.55}.hash-result-list,.jwt-result-grid,.jwt-editor-grid{display:grid;gap:12px}.hash-result-list{min-height:0;overflow:auto}.hash-result-card{display:grid;grid-template-columns:90px minmax(0,1fr) auto;gap:12px;align-items:start}.hash-result-card strong{margin-top:0}.jwt-result-grid,.jwt-editor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.jwt-tool .text-tool-field textarea{height:clamp(150px,24vh,240px)}.jwt-tool .text-tool-output pre{max-height:clamp(130px,20vh,230px)}.json-actions,.json-secondary-actions,.json-view-tabs{display:flex;flex-wrap:wrap;gap:8px}.json-actions select{height:34px;padding:0 10px;color:#0369a1;font-size:13px;font-weight:800;outline:none;background:#f0f9ff;border:1px solid #bae6fd;border-radius:17px}.json-secondary-actions{margin-top:10px}.json-secondary-actions button,.json-view-tabs button{height:32px;padding:0 12px;color:#0369a1;font-size:12px;font-weight:800;cursor:pointer;background:#f0f9ff;border:1px solid #bae6fd;border-radius:999px;transition:color .16s ease,background .16s ease,border-color .16s ease}.json-secondary-actions button:hover,.json-view-tabs button.active,.json-view-tabs button:hover{color:#fff;background:#0891b2;border-color:#0891b2}.json-view-tabs button:disabled{cursor:not-allowed;opacity:.52}.json-code-output pre{height:min(430px,calc(100vh - 330px));min-height:260px;max-height:none;overflow:auto}.json-tree-panel{height:min(466px,calc(100vh - 296px));min-height:292px;max-height:none;margin-top:12px;padding:12px;overflow:auto;color:#0f172a;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:13px;line-height:1.65;background:linear-gradient(180deg,#f8fbfffa,#f0f9fff5);border:1px solid rgba(224,242,254,.94);border-radius:14px}.json-tool .text-tool-field textarea{height:min(500px,calc(100vh - 300px));min-height:320px}.json-tree-line{display:flex;align-items:center;min-height:24px}.json-tree-toggle,.json-tree-spacer{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;width:22px;height:22px;margin-right:4px}.json-tree-toggle{color:#0891b2;font-size:12px;font-weight:900;cursor:pointer;background:#ecfeff;border:1px solid #bae6fd;border-radius:6px}.json-tree-children{margin-left:22px;padding-left:10px;border-left:1px solid #dbeafe}.json-tree-key{color:#0369a1;font-weight:800}.json-tree-colon,.json-tree-mark{margin:0 5px;color:#64748b}.json-tree-summary{color:#94a3b8;font-style:italic}.json-tree-value-string{color:#15803d}.json-tree-value-number{color:#b45309}.json-tree-value-boolean{color:#7c3aed}.json-tree-value-null{color:#94a3b8}.curl-tool .text-tool-field textarea{height:min(500px,calc(100vh - 300px));min-height:320px}.curl-summary{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.curl-summary span,.curl-summary strong,.curl-summary em{display:inline-flex;align-items:center;height:30px;padding:0 11px;font-size:12px;font-style:normal;font-weight:800;border-radius:999px}.curl-summary span{color:#0369a1;background:#f0f9ff;border:1px solid #bae6fd}.curl-summary strong.success{color:#15803d;background:#dcfce7;border:1px solid #bbf7d0}.curl-summary strong.failed{color:#b91c1c;background:#fee2e2;border:1px solid #fecaca}.curl-summary em{color:#475569;background:#f8fafc;border:1px solid #e2e8f0}.curl-output{flex:1}.curl-output pre{height:min(430px,calc(100vh - 330px));min-height:260px;max-height:none}@media (max-width: 1024px){.home-overview{grid-template-columns:1fr}.home-category-panel{order:2}.home-tools-panel{order:1}.home-tool-list{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-detail-copy{grid-template-columns:1fr;gap:8px}.tool-meta{grid-column:1 / -1;justify-content:flex-start}.tool-workbench,.timestamp-tool,.two-column-tool,.jwt-result-grid,.jwt-editor-grid{grid-template-columns:1fr}.timestamp-aside-card{position:static}}@media (max-width: 640px){.topbar,.app-main{width:min(100% - 20px,1280px)}.brand strong{font-size:18px}.brand small{display:none}.home-hero{padding:22px}.home-hero h1{font-size:30px}.home-workbench{padding:14px}.home-workbench-head{align-items:flex-start;flex-direction:column}.home-tool-list,.timestamp-now-grid,.timestamp-result-grid{grid-template-columns:1fr}.tool-detail-head{grid-template-columns:1fr;min-height:0;padding:14px}.tool-meta{padding-left:0}.hash-result-card{grid-template-columns:1fr}.tool-meta{justify-content:flex-start}.work-actions{grid-template-columns:1fr}}
