:root{--color-primary:#8e75d4;--color-primary-hover:#ba9ffb;--color-primary-light:#b8a2f3;--color-bg-app:#282828;--color-bg-card:#2f2b3a;--color-bg-input:#1e1b26;--color-text:#fff;--color-text-secondary:#d1cfcf;--color-text-muted:#a8a7a7;--color-success:#02c002;--color-danger:#e40909;--radius-card:20px;--radius-input:12px;--radius-btn:12px;--shadow:0 4px 16px #0006;--font-size-base:16px;--font-size-sm:14px;--font-size-lg:18px;--font-size-xl:22px;--spacing-xs:8px;--spacing-sm:12px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--bottom-bar-height:64px;--sidebar-width-collapsed:56px;--sidebar-width-open:260px}@keyframes toastIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes toastOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(20px)}}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.App{background-color:var(--color-bg-app);color:var(--color-text);min-height:100vh;font-size:var(--font-size-base);flex-direction:column;display:flex}.App-content{padding:var(--spacing-md);padding-bottom:calc(var(--bottom-bar-height) + var(--spacing-md));flex-direction:column;align-items:center;transition:margin-left .3s;display:flex}.card{background-color:var(--color-bg-card);border-radius:var(--radius-card);box-shadow:var(--shadow);margin:var(--spacing-xs) 0;padding:var(--spacing-lg);box-sizing:border-box;width:100%}.card-content h2{font-size:var(--font-size-xl);text-align:center}.card-content p{font-size:var(--font-size-base);color:var(--color-text-secondary)}.card-footer{font-size:var(--font-size-sm);text-align:right;color:var(--color-text-muted)}.card-footer a{color:var(--color-primary);font-weight:700;text-decoration:none}.card-footer a:hover{color:var(--color-primary-hover)}.input{border-radius:var(--radius-input);width:100%;height:48px;box-shadow:var(--shadow);text-align:center;font-size:var(--font-size-base);background-color:var(--color-bg-input);color:var(--color-text);border:1px solid var(--color-primary);box-sizing:border-box;padding:0 var(--spacing-sm)}textarea{border-radius:var(--radius-input);width:100%;height:200px;box-shadow:var(--shadow);text-align:left;font-size:var(--font-size-base);background-color:var(--color-bg-input);color:var(--color-text);border:1px solid var(--color-primary);box-sizing:border-box;padding:var(--spacing-sm);resize:vertical}button:not(.btn-raw),.btn{border-radius:var(--radius-btn);width:100%;height:48px;box-shadow:var(--shadow);text-align:center;font-size:var(--font-size-base);cursor:pointer;background-color:var(--color-primary);color:var(--color-text);margin-top:var(--spacing-sm);box-sizing:border-box;border:none;text-decoration:none}button:not(.btn-raw):hover,.btn:hover{background-color:var(--color-primary-hover)}.success{color:var(--color-success);font-weight:700}.danger{color:var(--color-danger);font-weight:700}.alert-success{background-color:var(--color-success);color:var(--color-text);border-radius:var(--radius-card);box-shadow:var(--shadow);margin:var(--spacing-xs) 0;padding:var(--spacing-sm) var(--spacing-md);text-align:center;font-weight:700;font-size:var(--font-size-base)}.alert-danger{background-color:var(--color-danger);color:var(--color-text);border-radius:var(--radius-card);box-shadow:var(--shadow);margin:var(--spacing-xs) 0;padding:var(--spacing-sm) var(--spacing-md);text-align:center;font-weight:700;font-size:var(--font-size-base)}.result{color:var(--color-primary-light);font-size:var(--font-size-xl);white-space:pre-wrap;word-break:break-all;font-weight:700;overflow:auto}a{color:var(--color-primary);font-size:var(--font-size-base);text-decoration:none}a:hover{color:var(--color-primary-hover)}.pointer{cursor:pointer}.textAlign-center{text-align:center}.list-checkbox{margin-left:var(--spacing-sm)}input[type=checkbox]{width:20px;height:20px;margin-right:var(--spacing-xs)}.footer{text-align:center;padding:var(--spacing-md);color:var(--color-text-muted);font-size:var(--font-size-sm)}.footer a{color:var(--color-text-muted);width:auto;height:auto;text-decoration:none}.home-grid{gap:var(--spacing-md);grid-template-columns:1fr;width:100%;display:grid}.home-card{background-color:var(--color-bg-card);border-radius:var(--radius-card);box-shadow:var(--shadow);padding:var(--spacing-lg);cursor:pointer;text-align:center;align-items:center;gap:var(--spacing-sm);box-sizing:border-box;flex-direction:column;transition:background-color .2s;display:flex}.home-card:hover{background-color:#3a3550}.home-card-icon{color:var(--color-primary);font-size:2.5rem}.home-card-title{font-size:var(--font-size-lg);color:var(--color-text);margin:0;font-weight:700}.home-card-desc{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0;line-height:1.4}@media (width>=768px){.App-content{margin-left:var(--sidebar-width-collapsed);padding-bottom:var(--spacing-xl)}.App-content.menu-open{margin-left:var(--sidebar-width-open)}.card,.input,textarea,button:not(.btn-raw),.btn{max-width:480px}.home-grid{grid-template-columns:1fr 1fr;max-width:960px}}.menu{height:var(--bottom-bar-height);background-color:var(--color-primary);z-index:100;flex-direction:row;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0;overflow:auto hidden;box-shadow:0 -4px 16px #0006}.menu a{color:var(--color-text);opacity:.75;flex-direction:column;flex:1;justify-content:center;align-items:center;min-width:48px;height:100%;text-decoration:none;transition:opacity .2s;display:flex}.menu a:hover,.menu a.active{opacity:1}.menu-icon{font-size:1.4rem}.menu-title,.burger-menu-items{display:none}@media (width>=768px){.menu{width:var(--sidebar-width-collapsed);height:100%;padding-top:var(--spacing-lg);box-sizing:border-box;flex-direction:column;justify-content:flex-start;align-items:center;transition:width .3s;inset:0 auto 0 0;overflow:hidden auto}.burger-menu-items{margin-bottom:var(--spacing-lg);cursor:pointer;width:100%;padding:var(--spacing-xs) 0;justify-content:center;display:flex}.burger-button{color:var(--color-text);justify-content:center;align-items:center;display:flex}.menu a{width:100%;height:auto;padding:var(--spacing-sm) 0;padding-left:var(--spacing-md);opacity:.85;box-sizing:border-box;flex-direction:row;flex:none;justify-content:flex-start;overflow:hidden}.menu a:hover,.menu a.active{opacity:1;background-color:#ffffff1a}.menu-icon{text-align:center;min-width:24px;font-size:1.2rem}.menu-title{margin-left:var(--spacing-sm);font-size:var(--font-size-sm);white-space:nowrap;opacity:0;transition:opacity .2s;display:block}.menu.menu-open{width:var(--sidebar-width-open)}.menu.menu-open .menu-title{opacity:1}}.Loading{color:#fff;background-color:#282c34;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;font-size:calc(10px + 2vmin);display:flex}.loader{box-sizing:border-box;border:3px solid #fff;border-radius:50%;width:48px;height:48px;margin:20px auto;animation:2s linear infinite animloader;display:block;position:relative}.loader:after{content:"";box-sizing:border-box;background:#fff;width:6px;height:24px;position:absolute;bottom:-20px;left:46px;transform:rotate(-45deg)}@keyframes animloader{0%{transform:translate(-10px,-10px)}25%{transform:translate(-10px,10px)}50%{transform:translate(10px,10px)}75%{transform:translate(10px,-10px)}to{transform:translate(-10px,-10px)}}