@import "https://fonts.googleapis.com/css2?family=Saira+Condensed:wght@500;600;700;800&family=Manrope:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap";:root{--bg-void:oklch(13.5% .012 52);--bg-app:oklch(17.2% .013 54);--surface-1:oklch(20.5% .014 54);--surface-2:oklch(24.4% .015 56);--surface-3:oklch(29.2% .016 58);--surface-4:oklch(34.5% .016 58);--border-faint:oklch(30% .01 56/.55);--border:oklch(36% .012 56/.85);--border-strong:oklch(46% .014 56);--text-hi:oklch(96.5% .006 70);--text-mid:oklch(76% .01 66);--text-lo:oklch(66% .012 60);--text-faint:oklch(54% .012 58);--accent:oklch(70% .196 44);--accent-bright:oklch(77% .17 52);--accent-dim:oklch(62% .19 42);--accent-ghost:oklch(70% .196 44/.14);--accent-line:oklch(70% .196 44/.4);--on-accent:oklch(16.5% .02 52);--ok:oklch(84% .19 128);--ok-dim:oklch(84% .19 128/.16);--warn:oklch(82% .16 78);--warn-dim:oklch(82% .16 78/.16);--danger:oklch(64% .22 24);--danger-dim:oklch(64% .22 24/.16);--info:oklch(72% .09 232);--tension-1:oklch(84% .19 128);--tension-2:oklch(86% .17 100);--tension-3:oklch(84% .16 78);--tension-4:oklch(74% .19 44);--tension-5:oklch(64% .22 24);--surface-card:var(--surface-1);--surface-input:var(--surface-2);--surface-hover:var(--surface-3);--surface-overlay:oklch(13.5% .012 52/.72);--grad-accent:linear-gradient(180deg, var(--accent-bright), var(--accent));--grad-heat:linear-gradient(90deg, var(--tension-1), var(--tension-3), var(--tension-5))}[data-theme=light]{--bg-void:oklch(96% .006 70);--bg-app:oklch(94% .008 68);--surface-1:oklch(98.5% .003 70);--surface-2:oklch(92% .008 66);--surface-3:oklch(88% .01 64);--surface-4:oklch(84% .012 62);--border-faint:oklch(78% .008 60/.45);--border:oklch(70% .01 58/.65);--border-strong:oklch(58% .012 56);--text-hi:oklch(20% .015 50);--text-mid:oklch(36% .012 54);--text-lo:oklch(48% .01 56);--text-faint:oklch(60% .008 58);--accent:oklch(62% .21 40);--accent-bright:oklch(56% .22 38);--accent-dim:oklch(52% .2 36);--accent-ghost:oklch(62% .21 40/.1);--accent-line:oklch(62% .21 40/.3);--on-accent:oklch(98% .005 70);--ok:oklch(55% .18 140);--ok-dim:oklch(55% .18 140/.12);--warn:oklch(65% .16 78);--warn-dim:oklch(65% .16 78/.12);--danger:oklch(56% .22 24);--danger-dim:oklch(56% .22 24/.12);--info:oklch(52% .1 232);--tension-1:oklch(55% .18 140);--tension-2:oklch(60% .16 100);--tension-3:oklch(65% .16 78);--tension-4:oklch(62% .2 44);--tension-5:oklch(56% .22 24);--surface-overlay:oklch(96% .006 70/.72)}:root{--font-display:"Saira Condensed", "Oswald", "Arial Narrow", sans-serif;--font-body:"Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--fw-reg:400;--fw-med:500;--fw-semi:600;--fw-bold:700;--fw-black:800;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-md:18px;--text-lg:22px;--display-sm:28px;--display-md:40px;--display-lg:60px;--display-xl:88px;--display-2xl:128px;--data-sm:16px;--data-md:28px;--data-lg:48px;--data-xl:96px;--data-2xl:168px;--lh-tight:1.02;--lh-snug:1.18;--lh-normal:1.5;--track-tight:-.01em;--track-normal:0em;--track-wide:.04em;--track-caps:.12em}.dd-display{font-family:var(--font-display);font-weight:var(--fw-bold);line-height:var(--lh-tight);letter-spacing:var(--track-tight);text-transform:uppercase}.dd-eyebrow{font-family:var(--font-mono);font-weight:var(--fw-med);font-size:var(--text-xs);letter-spacing:var(--track-caps);text-transform:uppercase;color:var(--text-lo)}.dd-label{font-family:var(--font-display);font-weight:var(--fw-semi);letter-spacing:var(--track-wide);text-transform:uppercase}.dd-body{font-family:var(--font-body);font-weight:var(--fw-reg);line-height:var(--lh-normal);color:var(--text-mid)}.dd-data{font-family:var(--font-mono);font-weight:var(--fw-bold);font-variant-numeric:tabular-nums;letter-spacing:var(--track-tight);color:var(--text-hi)}:root{--space-0:0px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--space-24:96px;--rail-sidebar:248px;--rail-sidebar-sm:72px;--rail-stats:340px;--content-max:1200px;--page-pad:32px;--gutter:24px;--hit-min:44px;--hit-lg:64px;--hit-xl:96px;--z-base:0;--z-sticky:100;--z-nav:200;--z-overlay:800;--z-modal:900;--z-toast:1000;--radius-xs:2px;--radius-sm:4px;--radius-md:6px;--radius-lg:10px;--radius-xl:14px;--radius-pill:999px;--bw-hair:1px;--bw:1.5px;--bw-bold:2px;--shadow-sm:0 1px 2px oklch(0% 0 0/.4);--shadow-card:0 2px 8px oklch(0% 0 0/.35), 0 8px 24px oklch(0% 0 0/.3);--shadow-pop:0 12px 40px oklch(0% 0 0/.55);--glow-accent:0 0 0 1px var(--accent-line), 0 0 24px oklch(70% .196 44/.35);--glow-ok:0 0 0 1px oklch(84% .19 128/.4), 0 0 20px oklch(84% .19 128/.3);--inset-track:inset 0 1px 2px oklch(0% 0 0/.5);--ring:0 0 0 2px var(--bg-app), 0 0 0 4px var(--accent);--dur-fast:.12s;--dur-base:.22s;--dur-slow:.42s;--dur-count:.7s;--ease-out:cubic-bezier(.2, .8, .2, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1);--ease-pulse:cubic-bezier(.4, 0, .6, 1)}@media (prefers-reduced-motion:reduce){:root{--dur-fast:0s;--dur-base:0s;--dur-slow:0s;--dur-count:0s}}*,:before,:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:var(--text-base);line-height:var(--lh-normal);color:var(--text-mid);background:var(--bg-app);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}h1,h2,h3,h4{font-family:var(--font-display);font-weight:var(--fw-bold);line-height:var(--lh-tight);letter-spacing:var(--track-tight);color:var(--text-hi);text-transform:uppercase}a{color:inherit;text-decoration:none}button{font-family:inherit}::selection{background:var(--accent);color:var(--on-accent)}:focus-visible{box-shadow:var(--ring);border-radius:var(--radius-sm);outline:none}.tabular{font-variant-numeric:tabular-nums}*{scrollbar-width:thin;scrollbar-color:var(--surface-3) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:var(--radius-pill);background-clip:content-box;border:2px solid #0000}::-webkit-scrollbar-thumb:hover{background:var(--surface-4)}.kbd{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--fw-med);color:var(--text-mid);background:var(--surface-2);border:var(--bw-hair) solid var(--border);border-radius:var(--radius-sm);border-bottom-width:2px;justify-content:center;align-items:center;min-width:22px;padding:4px 7px;line-height:1;display:inline-flex}@media (width<=1024px){:root{--page-pad:16px;--gutter:16px}}@media (width<=768px){:root{--page-pad:12px;--gutter:12px;--display-sm:22px;--display-md:30px;--display-lg:42px;--display-xl:56px;--data-md:22px;--data-lg:36px;--data-xl:64px}.sf-scroll-x{-webkit-overflow-scrolling:touch;overflow-x:auto}.sf-stack-mobile{flex-direction:column!important}.sf-card-mobile{width:100%!important;min-width:0!important}}@media (width<=480px){:root{--page-pad:8px;--display-sm:20px;--display-md:26px}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.auth-page{background:var(--bg-void);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--surface-1);border:1px solid var(--border-faint);border-radius:var(--radius-lg,14px);width:100%;max-width:420px;padding:36px 32px;box-shadow:0 8px 40px #0006}.auth-logo{text-align:center;margin-bottom:28px}.auth-logo-icon{background:var(--grad-accent);border-radius:14px;place-items:center;width:48px;height:48px;margin-bottom:10px;display:inline-grid;box-shadow:0 4px 18px oklch(70% .196 44/.35)}.auth-logo h1{font-family:var(--font-display);letter-spacing:-.02em;color:var(--text-hi);text-transform:uppercase;font-size:22px;font-weight:750}.auth-logo p{color:var(--text-faint);margin-top:4px;font-size:13px;font-weight:500}.auth-tabs{border-bottom:1px solid var(--border-faint);gap:0;margin-bottom:24px;display:flex}.auth-tab{text-align:center;cursor:pointer;font-family:var(--font-display);letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint);background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:10px 0;font-size:13px;font-weight:650;transition:color .15s,border-color .15s}.auth-tab:hover{color:var(--text-lo)}.auth-tab.active{color:var(--accent-bright);border-bottom-color:var(--accent)}.auth-form{flex-direction:column;gap:14px;display:flex}.auth-field{flex-direction:column;gap:5px;display:flex}.auth-field label{color:var(--text-lo);font-size:11.5px;font-weight:600;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.05em}.auth-field input,.auth-field select{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm,8px);color:var(--text-hi);font-size:14px;font-family:var(--font-body);outline:none;padding:10px 12px;transition:border-color .15s}.auth-field input:focus,.auth-field select:focus{border-color:var(--accent)}.auth-field input::placeholder{color:var(--text-faint)}.auth-field select{cursor:pointer}.auth-field select option{background:var(--surface-2);color:var(--text-hi)}.auth-row{grid-template-columns:1fr 1fr;gap:10px;display:grid}.auth-gender{gap:8px;display:flex}.auth-gender-btn{text-align:center;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm,8px);color:var(--text-lo);font-size:13px;font-weight:600;font-family:var(--font-display);cursor:pointer;flex:1;padding:9px 0;transition:all .15s}.auth-gender-btn:hover{border-color:var(--text-faint);color:var(--text-hi)}.auth-gender-btn.active{background:var(--accent-ghost);border-color:var(--accent);color:var(--accent-bright)}.auth-checkbox{cursor:pointer;align-items:flex-start;gap:10px;margin-top:4px;display:flex}.auth-checkbox input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer;flex-shrink:0;margin-top:2px}.auth-checkbox span{color:var(--text-lo);font-size:12.5px;line-height:1.5;font-family:var(--font-body)}.auth-checkbox a{color:var(--accent-bright);font-weight:600;text-decoration:underline}.auth-checkbox a:hover{color:var(--accent)}.auth-submit{background:var(--accent);color:var(--on-accent);border-radius:var(--radius-sm,8px);font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;cursor:pointer;border:none;margin-top:6px;padding:12px;font-size:14px;font-weight:700;transition:filter .15s}.auth-submit:hover{filter:brightness(1.1)}.auth-submit:disabled{opacity:.5;cursor:not-allowed;filter:none}.auth-link{cursor:pointer;color:var(--accent-bright);text-align:center;font-size:12.5px;font-weight:600;font-family:var(--font-body);background:0 0;border:none;margin-top:4px;padding:4px}.auth-link:hover{text-decoration:underline}.auth-error{background:var(--danger-dim);color:var(--danger);border-radius:var(--radius-sm,8px);text-align:center;padding:10px 12px;font-size:12.5px;font-weight:550}.auth-info{background:var(--ok-dim);color:var(--ok);border-radius:var(--radius-sm,8px);text-align:center;padding:10px 12px;font-size:12.5px;font-weight:550}.auth-confirm-text{color:var(--text-mid);text-align:center;font-size:13.5px;line-height:1.6}.auth-confirm-text b{color:var(--text-hi)}@media (width<=480px){.auth-card{padding:28px 20px}.auth-row{grid-template-columns:1fr}}