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.1rem;color:var(--ink);font-weight:800;padding:.55rem;width:max-content}.auth-card__error{color:var(--danger);font-weight:650}:root{color-scheme:light;--ink: #19302d;--ink-raised: #26423e;--ink-soft: #42635d;--on-ink: #f5f8f4;--on-ink-muted: #c0cfca;--canvas: #edf2ee;--surface: #ffffff;--surface-muted: #f5f8f5;--surface-deep: #e9f0eb;--line: #d8e1db;--line-strong: #b8c8be;--text: #17211e;--text-muted: #53625a;--accent: #216b61;--accent-strong: #164f48;--accent-light: #78b4a7;--accent-pale: #c8e4da;--warning: #8c591e;--warning-pale: #fbefd9;--danger: #9b3232;--danger-pale: #f7dede;--success: #236a48;--success-pale: #d9eddf;--focus: #a95e17;--font-display: Inter, "Segoe UI Variable Display", "Aptos Display", "Segoe UI", sans-serif;--font-body: Inter, "Segoe UI Variable Text", "Aptos", "Segoe UI", sans-serif;--font-mono: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;--page-max: 90rem;--page-gutter: clamp(1rem, 3vw, 2.5rem);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--radius-sm: .5rem;--radius-md: .875rem;--radius-lg: 1rem;--shadow-panel: 0 .5rem 1.5rem rgb(18 39 33 / 6%);--motion-fast: .14s ease}*{box-sizing:border-box}html{background:var(--canvas);font-family:var(--font-body);line-height:1.5}body{background:var(--canvas);color:var(--text);margin:0}button,input,select,textarea{font:inherit}button,[role=button]{min-height:2.75rem;min-width:2.75rem}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}.skip-link{background:var(--surface);border:2px solid var(--focus);border-radius:var(--radius-sm);color:var(--text);font-weight:700;left:var(--space-4);padding:var(--space-3) var(--space-4);position:fixed;top:var(--space-3);transform:translateY(-200%);transition:transform var(--motion-fast);z-index:10}.skip-link:focus{transform:translateY(0)}.app-shell{min-height:100dvh}.app-header{background:var(--ink);border-bottom:1px solid var(--ink-soft);color:var(--on-ink)}.app-header__inner{align-items:center;display:flex;gap:var(--space-6);justify-content:space-between;margin-inline:auto;max-width:var(--page-max);min-height:5rem;padding:var(--space-3) var(--page-gutter)}.app-brand{align-items:center;color:var(--on-ink);display:inline-flex;flex:0 0 auto;gap:var(--space-3);min-height:2.75rem;text-decoration:none}.app-brand__mark{align-items:center;background:var(--accent-pale);border:1px solid color-mix(in srgb,var(--accent-pale),white 28%);border-radius:.55rem .55rem .55rem .1rem;color:var(--ink);display:inline-flex;font-size:.75rem;font-weight:800;height:2.25rem;justify-content:center;letter-spacing:.04em;width:2.25rem}.app-brand__name,.app-brand__caption{display:block}.app-brand__name{font-family:var(--font-display);font-size:1.1rem;font-weight:720;letter-spacing:-.035em;line-height:1}.app-brand__caption{color:var(--on-ink-muted);font-size:.72rem;font-weight:500;margin-top:.3rem}.tool-navigation{align-items:stretch;display:flex;gap:var(--space-1)}.tool-navigation__link{align-items:center;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--on-ink-muted);cursor:pointer;display:inline-flex;font:inherit;gap:var(--space-2);justify-content:center;min-height:2.75rem;padding:.5rem .7rem;text-decoration:none;transition:background-color var(--motion-fast),border-color var(--motion-fast),color var(--motion-fast)}.tool-navigation__link:hover:not(:disabled),.tool-navigation__link:focus-visible:not(:disabled){background:var(--ink-raised);color:var(--on-ink)}.tool-navigation__link.active{background:var(--accent);border-color:var(--accent-light);color:#fff}.tool-navigation__link--unavailable{color:var(--on-ink-muted);cursor:not-allowed;opacity:.66}.tool-navigation__state{border:1px solid currentColor;border-radius:99px;font-size:.69rem;font-weight:650;line-height:1;padding:.24rem .42rem}.app-main{margin-inline:auto;max-width:var(--page-max);outline:none;padding:var(--space-6) var(--page-gutter) var(--space-8)}@media(max-width:42rem){.app-header__inner{align-items:flex-start;flex-direction:column;gap:var(--space-3)}.tool-navigation{overflow-x:auto;padding-bottom:.1rem;width:100%}.tool-navigation__link{flex:1 0 auto}.app-main{padding-top:var(--space-4)}}