:root{--echo-color-background:#070404;--echo-color-surface:#160b09;--echo-color-surface-raised:#26120f;--echo-color-surface-hover:#321918;--echo-color-surface-solid:#160b09;--echo-color-solid-text:#f8f0e7;--echo-color-solid-text-muted:#c7b5ae;--echo-color-solid-text-subtle:#b39a91;--echo-color-solid-surface:#26120f;--echo-color-solid-ink:#ff2e9a;--echo-color-solid-ink-text:#070404;--echo-color-solid-border:#56302a;--echo-color-backdrop:#070404b8;--echo-color-text:#f8f0e7;--echo-color-text-muted:#c7b5ae;--echo-color-text-subtle:#b39a91;--echo-color-text-inverse:#070404;--echo-color-ink:#ff2e9a;--echo-color-ink-hover:#ff63b4;--echo-color-accent:#ff2e9a;--echo-color-accent-strong:#ff63b4;--echo-color-accent-soft:#ff2e9a1f;--echo-color-success:#a5d6ae;--echo-color-warning:#f5c451;--echo-color-danger:#ff9f98;--echo-color-text-on-status:#070404;--echo-color-focus:#ff63b4;--echo-color-border:#56302a;--echo-color-hairline:#3c211d;--echo-font-sans:var(--font-echo,"Inter"), "Helvetica Neue", Arial, sans-serif;--echo-font-display:var(--font-echo,"Inter"), "Helvetica Neue", Arial, sans-serif;--echo-font-mono:var(--font-echo,"Inter"), "Helvetica Neue", Arial, sans-serif;--echo-font-weight-light:400;--echo-font-weight-regular:400;--echo-font-weight-medium:500;--echo-font-weight-semibold:700;--echo-font-weight-bold:600;--echo-font-size-xs:.75rem;--echo-font-size-sm:.875rem;--echo-font-size-md:1rem;--echo-font-size-lg:1.25rem;--echo-font-size-xl:1.5rem;--echo-font-size-xxl:2rem;--echo-font-size-hero:3rem;--echo-font-size-display:4.5rem;--echo-line-height-display:1.1;--echo-line-height-tight:1.2;--echo-line-height-snug:1.4;--echo-line-height-normal:1.5;--echo-line-height-relaxed:1.7;--echo-letter-spacing-display:-.2px;--echo-letter-spacing-heading:-.24px;--echo-letter-spacing-body:-.16px;--echo-letter-spacing-caption:0px;--echo-space-1:.25rem;--echo-space-2:.5rem;--echo-space-3:.75rem;--echo-space-4:1rem;--echo-space-5:1.25rem;--echo-space-6:1.5rem;--echo-space-8:2rem;--echo-space-10:2.5rem;--echo-space-12:3rem;--echo-space-16:4rem;--echo-space-20:5rem;--echo-space-24:6rem;--echo-space-32:8rem;--echo-radius-sm:.375rem;--echo-radius-md:.75rem;--echo-radius-lg:1rem;--echo-radius-xl:1.375rem;--echo-radius-pill:999px;--echo-shadow-soft:0 8px 24px #0000003d;--echo-shadow-focus:inset 0 0 0 2px var(--echo-color-focus);--echo-icon-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23F8F0E7'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");--echo-icon-check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23F8F0E7'%3E%3Cpath d='M3 8.5l3.2 3L13 4.5'/%3E%3C/svg%3E");--echo-icon-check-on-ink:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Ccircle cx='9' cy='9' r='9' fill='%23FF2E9A'/%3E%3Cpath d='M5 9.5l2.5 2.5L13 6.5' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23070404'/%3E%3C/svg%3E");--echo-brand-wordmark-inverse:block;--echo-brand-wordmark-ink:none;--echo-motion-fast:.1s;--echo-motion-normal:.2s;--echo-motion-slow:.3s;--echo-motion-easing:cubic-bezier(.65, 0, .35, 1);--echo-motion-easing-out:cubic-bezier(.215, .61, .355, 1);--echo-layout-content-width:80rem;--echo-layout-prose-width:40rem;--echo-layout-gutter:1.25rem;--echo-layout-control-height:2.75rem;--echo-layout-input-height:3rem;--echo-layout-nav-height:5.625rem}[data-theme=violet]{--echo-color-background:#aaaee3;--echo-color-surface:#ffffff1a;--echo-color-surface-raised:#ffffff1f;--echo-color-surface-hover:#fff3;--echo-color-surface-solid:#fff;--echo-color-solid-text:#000;--echo-color-solid-text-muted:#000000b3;--echo-color-solid-text-subtle:#0009;--echo-color-solid-surface:#0000001a;--echo-color-solid-ink:#000;--echo-color-solid-ink-text:#fff;--echo-color-solid-border:#0003;--echo-color-text:#000;--echo-color-text-muted:#000000bf;--echo-color-text-subtle:#000000a6;--echo-color-accent:#0f3d22;--echo-color-accent-strong:#0f3d22;--echo-color-accent-soft:#00000014;--echo-color-success:#0f3d22;--echo-color-warning:#4d3000;--echo-color-danger:#6b1414;--echo-color-text-on-status:#fff;--echo-color-focus:#000;--echo-color-border:#0003;--echo-color-hairline:#0000001f;--echo-icon-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23000000'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");--echo-icon-check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23000000'%3E%3Cpath d='M3 8.5l3.2 3L13 4.5'/%3E%3C/svg%3E");--echo-brand-wordmark-inverse:none;--echo-brand-wordmark-ink:block}[data-theme=blue]{--echo-color-background:#80a7ce;--echo-color-surface:#ffffff1a;--echo-color-surface-raised:#ffffff1f;--echo-color-surface-hover:#fff3;--echo-color-surface-solid:#fff;--echo-color-solid-text:#000;--echo-color-solid-text-muted:#000000b3;--echo-color-solid-text-subtle:#0009;--echo-color-solid-surface:#0000001a;--echo-color-solid-ink:#000;--echo-color-solid-ink-text:#fff;--echo-color-solid-border:#0003;--echo-color-text:#000;--echo-color-text-muted:#000000bf;--echo-color-text-subtle:#000000a6;--echo-color-accent:#0f3d22;--echo-color-accent-strong:#0f3d22;--echo-color-accent-soft:#00000014;--echo-color-success:#0f3d22;--echo-color-warning:#4d3000;--echo-color-danger:#6b1414;--echo-color-text-on-status:#fff;--echo-color-focus:#000;--echo-color-border:#0003;--echo-color-hairline:#0000001f;--echo-icon-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23000000'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");--echo-icon-check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23000000'%3E%3Cpath d='M3 8.5l3.2 3L13 4.5'/%3E%3C/svg%3E");--echo-brand-wordmark-inverse:none;--echo-brand-wordmark-ink:block}[data-theme=green]{--echo-color-background:#a8b567;--echo-color-surface:#ffffff1a;--echo-color-surface-raised:#ffffff1f;--echo-color-surface-hover:#fff3;--echo-color-surface-solid:#fff;--echo-color-solid-text:#000;--echo-color-solid-text-muted:#000000b3;--echo-color-solid-text-subtle:#0009;--echo-color-solid-surface:#0000001a;--echo-color-solid-ink:#000;--echo-color-solid-ink-text:#fff;--echo-color-solid-border:#0003;--echo-color-text:#000;--echo-color-text-muted:#000000bf;--echo-color-text-subtle:#000000a6;--echo-color-accent:#0f3d22;--echo-color-accent-strong:#0f3d22;--echo-color-accent-soft:#00000014;--echo-color-success:#0f3d22;--echo-color-warning:#4d3000;--echo-color-danger:#6b1414;--echo-color-text-on-status:#fff;--echo-color-focus:#000;--echo-color-border:#0003;--echo-color-hairline:#0000001f;--echo-icon-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23000000'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");--echo-icon-check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23000000'%3E%3Cpath d='M3 8.5l3.2 3L13 4.5'/%3E%3C/svg%3E");--echo-brand-wordmark-inverse:none;--echo-brand-wordmark-ink:block}[data-theme=peach]{--echo-color-background:#c17d67;--echo-color-surface:#ffffff1a;--echo-color-surface-raised:#ffffff1f;--echo-color-surface-hover:#fff3;--echo-color-surface-solid:#fff;--echo-color-solid-text:#000;--echo-color-solid-text-muted:#000000b3;--echo-color-solid-text-subtle:#0009;--echo-color-solid-surface:#0000001a;--echo-color-solid-ink:#000;--echo-color-solid-ink-text:#fff;--echo-color-solid-border:#0003;--echo-color-text:#000;--echo-color-text-muted:#000000d9;--echo-color-text-subtle:#000000bf;--echo-color-accent:#082617;--echo-color-accent-strong:#082617;--echo-color-accent-soft:#00000014;--echo-color-success:#082617;--echo-color-warning:#332000;--echo-color-danger:#450e0e;--echo-color-text-on-status:#fff;--echo-color-focus:#000;--echo-color-border:#0003;--echo-color-hairline:#0000001f;--echo-icon-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23000000'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");--echo-icon-check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round' stroke='%23000000'%3E%3Cpath d='M3 8.5l3.2 3L13 4.5'/%3E%3C/svg%3E");--echo-brand-wordmark-inverse:none;--echo-brand-wordmark-ink:block}[data-theme=teal]{--echo-color-background:#133242;--echo-color-surface:#ffffff1a;--echo-color-surface-raised:#ffffff1f;--echo-color-surface-hover:#fff3;--echo-color-surface-solid:#fff;--echo-color-solid-text:#000;--echo-color-solid-text-muted:#000000b3;--echo-color-solid-text-subtle:#0009;--echo-color-solid-surface:#0000001a;--echo-color-solid-ink:#000;--echo-color-solid-ink-text:#fff;--echo-color-solid-border:#0003;--echo-color-text-subtle:#fff9;--echo-color-accent:#ff8ac6;--echo-color-danger:#ff9f98;--echo-color-border:#fff3;--echo-color-hairline:#ffffff1f}[data-theme=dark-blue]{--echo-color-background:#0d2655;--echo-color-surface:#ffffff1a;--echo-color-surface-raised:#ffffff1f;--echo-color-surface-hover:#fff3;--echo-color-surface-solid:#fff;--echo-color-solid-text:#000;--echo-color-solid-text-muted:#000000b3;--echo-color-solid-text-subtle:#0009;--echo-color-solid-surface:#0000001a;--echo-color-solid-ink:#000;--echo-color-solid-ink-text:#fff;--echo-color-solid-border:#0003;--echo-color-text-subtle:#fff9;--echo-color-accent:#ff8ac6;--echo-color-danger:#ff9f98;--echo-color-border:#fff3;--echo-color-hairline:#ffffff1f}