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.btn{margin:3px}.password-editor{border:1px solid var(--border);border-radius:18px;gap:14px;margin:24px 0;padding:24px;display:grid}.password-editor label{gap:7px;display:grid}.password-editor [role=alert]{color:var(--danger,#b42318)}.credential-setup{color:var(--muted);padding:15px 0;font-size:14px}.sidebar nav a:not(.active)[href=\#courses] svg,.bottom-nav a:not(.active)[href=\#courses] svg{color:#3c8a7d}.sidebar nav a:not(.active)[href=\#arena] svg,.bottom-nav a:not(.active)[href=\#arena] svg{color:#628ab2}.sidebar nav a:not(.active)[href=\#ranking] svg,.bottom-nav a:not(.active)[href=\#ranking] svg{color:#ab8242}.sidebar nav a:not(.active)[href=\#badges] svg{color:#b27789}.dark .sidebar nav a:not(.active)[href=\#courses] svg,.dark .bottom-nav a:not(.active)[href=\#courses] svg{color:#86bfb1}.dark .sidebar nav a:not(.active)[href=\#arena] svg,.dark .bottom-nav a:not(.active)[href=\#arena] svg{color:#9ab9dc}.dark .sidebar nav a:not(.active)[href=\#ranking] svg,.dark .bottom-nav a:not(.active)[href=\#ranking] svg{color:#d8b879}.dark .sidebar nav a:not(.active)[href=\#badges] svg{color:#d6a5b5}.reader-toolbar{background:var(--surface);flex-wrap:wrap;gap:8px;padding:10px 16px}.reader-heading{flex:320px;min-width:0}.reader-heading>p{color:var(--muted);flex-wrap:wrap;gap:8px;margin:0 0 5px;font-size:13px;font-weight:700;display:flex}.reader-heading>p>span:first-child{color:#28776d}.reader-heading>p>span:last-child{color:var(--violet)}.reader-toolbar .reader-heading h1{white-space:normal;text-overflow:clip;overflow-wrap:break-word;font-size:16px;line-height:1.4;overflow:visible}.reader-controls{padding:12px max(18px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:14px;display:flex;box-shadow:0 -4px 18px #25324c06}.reader-controls>button{min-width:126px;min-height:46px;font-size:15px}.reader-controls label{color:var(--muted);align-items:center;gap:10px;margin:0;font-size:13px;display:flex}.reader-controls select{border:1px solid var(--border);min-height:44px;color:var(--text);background:var(--surface-soft);border-radius:10px;padding:8px 12px;font-size:15px;font-weight:700}.reader-controls .reader-picker{border:1px solid var(--border);background:var(--surface-soft);min-width:104px;min-height:46px;color:var(--text);font-variant-numeric:tabular-nums;cursor:pointer;border-radius:12px;justify-content:center;align-items:center;padding:0 18px;font-size:15px;font-weight:750;display:inline-flex;position:relative}.reader-controls .reader-picker:focus-within{outline-offset:2px;outline:2px solid #8b5cf6}.reader-controls .reader-picker select{opacity:0;cursor:pointer;border:0;width:100%;height:100%;min-height:0;padding:0;position:absolute;inset:0}.reader-results-button span{font-size:14px}.reader-controls .reader-previous{color:#246f65;background:#eff8f5;border-color:#c9e2d9}.reader-controls .reader-next{color:#fff;background:#7044c1}.reader-controls button:disabled{opacity:.45}.dark .reader-heading>p>span:first-child{color:#98cebd}.dark .reader-controls .reader-previous{color:#a6d6c1;background:#243c35;border-color:#416356}@media (max-width:600px){.reader-toolbar{gap:6px;padding:8px 12px}.reader-heading{flex-basis:calc(100% - 58px)}.reader-toolbar .reader-heading h1{font-size:15px}.reader-heading>p{gap:6px;font-size:12px}.reader-controls{padding:10px 12px max(10px, env(safe-area-inset-bottom));gap:8px}.reader-controls>button{flex:1;gap:5px;min-width:0;padding:10px;font-size:14px}.reader-controls .reader-picker{min-width:84px;padding:0 12px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}