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var(--color-accent-ink);outline-offset:2px}.disclosure-row__caret{color:var(--color-text-faint);transition:rotate var(--dur-fast) var(--ease);flex:none}.disclosure-row[aria-expanded=true] .disclosure-row__caret{rotate:180deg}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body{background-color:var(--color-bg);min-height:100dvh;color:var(--color-text);font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}html[lang=ar] body,html[lang=ar] h1,html[lang=ar] h2,html[lang=ar] h3,html[lang=ar] h4,html[lang=ar] h5,html[lang=ar] h6{font-family:var(--font-ar)}html[lang=ar] *{letter-spacing:normal!important}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);margin:0 0 var(--space-4);font-weight:700;line-height:1.25}p{margin:0 0 var(--space-4)}a{color:var(--color-accent-ink);text-decoration:none}a:hover{color:var(--color-accent-ink-strong)}a:focus-visible,button:focus-visible,[role=button]:focus-visible,summary:focus-visible,[tabindex]:not([tabindex="-1"]):focus-visible{outline:2px solid var(--color-accent-ink);outline-offset:2px}code,kbd,pre,samp{font-family:var(--font-mono)}img,svg,video{max-width:100%;height:auto;display:block}.reading{max-width:var(--measure);margin-inline:auto}.container{width:100%;padding-inline:var(--space-4);margin-inline:auto}@media(min-width:640px){.container{padding-inline:var(--space-6)}}.text-start{text-align:start}.text-end{text-align:end}[dir=rtl] .rtl-flip-x{display:inline-block;transform:scaleX(-1)}.auth-shell{min-height:80dvh;padding:var(--space-8) var(--space-4);flex-direction:column;justify-content:center;align-items:center;display:flex}.auth-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:100%;max-width:26rem;box-shadow:var(--shadow-card);padding:var(--space-8) var(--space-6)}.auth-title{font-size:var(--text-2xl);margin:0 0 var(--space-2);text-align:center}.auth-sub{color:var(--color-text-muted);font-size:var(--text-sm);text-align:center;margin:0 0 var(--space-6)}.auth-form{gap:var(--space-4);flex-direction:column;display:flex}.auth-field{gap:var(--space-2);flex-direction:column;display:flex}.auth-label{font-size:var(--text-sm);color:var(--color-text-muted);font-weight:500}.auth-input{width:100%;padding:var(--space-3);font-family:inherit;font-size:var(--text-base);color:var(--color-text);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);transition:border-color var(--dur-fast) var(--ease),box-shadow var(--dur-fast) var(--ease)}.auth-input::placeholder{color:var(--color-text-faint)}.auth-input:focus-visible{border-color:var(--color-accent);box-shadow:var(--shadow-focus);outline:none}.auth-error{background:var(--color-warn-bg);border:1px solid var(--color-warn-border);color:var(--color-warn-text);border-radius:var(--radius);padding:var(--space-2) var(--space-3);font-size:var(--text-sm);margin:0 0 var(--space-4)}.auth-ok{background:var(--color-insight-bg);border:1px solid var(--color-insight-border);color:var(--color-text);border-radius:var(--radius);padding:var(--space-2) var(--space-3);font-size:var(--text-sm);margin:0 0 var(--space-4)}.auth-alt{align-items:center;gap:var(--space-3);margin-block:var(--space-6);display:flex}.auth-alt-line{background:var(--color-border);flex:1;height:1px}.auth-alt-label{color:var(--color-text-faint);font-size:var(--text-sm)}.auth-google-icon{flex:none;width:18px;height:18px}.auth-links{gap:var(--space-2);border-block-start:1px solid var(--color-border);font-size:var(--text-sm);text-align:center;flex-direction:column;margin-block-start:var(--space-6);padding-block-start:var(--space-4);display:flex}@media(prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}@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-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-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}.lang-toggle-glyph[data-astro-cid-lb7h3eps]{color:var(--color-accent);font-size:var(--text-base);line-height:1}.lang-toggle[data-astro-cid-lb7h3eps][lang=ar] .lang-toggle-label[data-astro-cid-lb7h3eps]{font-family:var(--font-ar)}.auth-menu[data-astro-cid-vi4zlqqe]{display:inline-flex;align-items:center;gap:var(--space-2)}.auth-menu-email[data-astro-cid-vi4zlqqe]{max-width:14ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-sm);color:var(--color-text-muted)}.auth-menu-form[data-astro-cid-vi4zlqqe]{margin:0}@media(max-width:28rem){.auth-menu-email[data-astro-cid-vi4zlqqe]{display:none}}.app-chrome[data-astro-cid-37fxchfa]{position:fixed;inset-block-start:var(--space-4);inset-inline-end:var(--space-4);z-index:40;display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;justify-content:flex-end}@media(max-width:40rem){body{padding-block-start:calc(var(--space-4) + var(--control-h-sm) + var(--space-2))}}