:root{--bal-bg:#0a0e1f;--bal-surface:#111628;--bal-input-bg:#0d1426;--bal-card-border:#1a2238;--bal-input-border:#232b46;--bal-border-hover:#3a456e;--bal-divider:#1c2542;--bal-text:#dce6f0;--bal-text-muted:#8a96ae;--bal-text-faint:#7d88a0;--bal-placeholder:#6e7892;--bal-accent:#05c8d4;--bal-accent-ink:#05c8d4;--bal-accent-text:#04342c;--bal-danger:#e8807a;--bal-danger-bg:#e8807a14;--bal-danger-bg-hover:#e8807a1f;--bal-danger-border:#e8807a33;--bal-warn:#e0b15a;--bal-warn-bg:#e0b15a14;--bal-warn-bg-hover:#e0b15a21;--bal-warn-border:#e0b15a38;--bal-info:#05c8d4;--bal-info-bg:#05c8d412;--bal-info-bg-hover:#05c8d41f;--bal-info-border:#05c8d433;--bal-whale:#dce6f0;--bal-whale-fin:#c3d0e0;--bal-content-max-width:768px;--bal-shell-pad-x:24px;--bal-shell-pad-top:22px;--bal-shell-pad-bottom:96px;--bal-shell-pad-bottom-tight:28px;--bal-ease:cubic-bezier(.32, .08, .24, 1);--bal-focus-ring:0 0 0 3px #05c8d440;--bal-shadow-card:0 24px 70px -28px #000000a6;--bal-shadow-card-deep:0 28px 78px -26px 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srgb, var(--bal-atm-deep) 18%, transparent) 58%, transparent 78%;--bal-glow-stops-depth:var(--bal-atm-depth) 0%, color-mix(in srgb, var(--bal-atm-depth) 50%, transparent) 40%, transparent 74%;--bal-whale-body:#8aafc8;--bal-whale-body-shadow:#6e96b5;--bal-whale-upper:#9bbbd1;--bal-whale-highlight:#e8f2fa;--bal-whale-eye-shadow:drop-shadow(0 0 2px #05c8d4d9);--bal-whale-logo-fill:#dce6f0;--bal-whale-logo-eye-shadow:drop-shadow(0 0 3px #05c8d4e6);--bal-range-fill:color-mix(in srgb, var(--bal-whale-body-shadow) 38%, var(--bal-input-bg));--bal-receipt-paper:#efe6d4;--bal-receipt-ink:#1a2238;--bal-receipt-muted:#4a5568;--bal-receipt-rule:#d2c8b4}[data-theme=light]{--bal-bg:#e4eaed;--bal-surface:#f7fafb;--bal-input-bg:#e6ecef;--bal-card-border:#c5d0d8;--bal-input-border:#b4c0ca;--bal-border-hover:#7f8da3;--bal-divider:#c9d3db;--bal-text:#0c121e;--bal-text-muted:#45526a;--bal-text-faint:#556378;--bal-placeholder:#8490a4;--bal-accent:#05c8d4;--bal-accent-ink:#0a7580;--bal-accent-text:#003336;--bal-danger:#c4524c;--bal-danger-bg:#c4524c14;--bal-danger-bg-hover:#c4524c1f;--bal-danger-border:#c4524c26;--bal-warn:#a9752a;--bal-warn-bg:#a9752a12;--bal-warn-bg-hover:#a9752a1c;--bal-warn-border:#a9752a2e;--bal-info:#05c8d4;--bal-info-bg:#05c8d414;--bal-info-bg-hover:#05c8d421;--bal-info-border:#05c8d438;--bal-whale:#a8b8cc;--bal-whale-fin:#8a9ab0;--bal-ease:cubic-bezier(.32, .08, .24, 1);--bal-focus-ring:0 0 0 3px #05c8d459;--bal-shadow-card:0 2px 4px -1px #0f172a0d, 0 12px 28px -8px #0f172a1c, 0 30px 60px 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.deck-card__arrow{opacity:1;color:var(--bal-accent-ink);transform:none}.deck-row--create{padding:2px 8px}.deck-row--create:hover,.deck-row--create:focus-within{background:0 0}.deck-ghost{box-sizing:border-box;border:1px dashed color-mix(in srgb, var(--bal-divider) 70%, transparent);width:100%;min-height:56px;color:var(--bal-text-faint);opacity:.72;text-align:left;cursor:pointer;transition:color .32s var(--bal-ease), border-color .32s var(--bal-ease), opacity .32s var(--bal-ease);background:0 0;border-radius:10px;outline:none;justify-content:flex-start;align-items:center;gap:10px;padding:14px;font-family:inherit;font-size:13.5px;font-weight:500;display:flex}.deck-ghost:hover{color:var(--bal-text-muted);border-color:color-mix(in srgb, var(--bal-text-faint) 35%, transparent);opacity:1;background:0 0}.deck-ghost:focus-visible{color:var(--bal-text-muted);border-color:color-mix(in srgb, var(--bal-text-faint) 40%, transparent);opacity:1;box-shadow:var(--bal-focus-ring)}.deck-ghost__icon{opacity:.85;flex-shrink:0;justify-content:center;align-items:center;display:flex}.deck-ghost__icon svg{flex-shrink:0}.deck-card__save-btn{cursor:pointer;color:var(--bal-accent-ink);opacity:.6;transition:opacity .32s var(--bal-ease);background:0 0;border:none;outline:none;flex-shrink:0;justify-content:center;align-items:center;margin:-4px;padding:4px;display:flex}.deck-card__save-btn:hover{opacity:1}.deck-card__save-btn:focus-visible{opacity:1;box-shadow:var(--bal-focus-ring);border-radius:4px;outline:none}.deck-card__save-btn:disabled{opacity:.7;cursor:default}.deck-card__save-spinner{border:2px solid color-mix(in srgb, var(--bal-accent) 30%, transparent);border-top-color:var(--bal-accent);border-radius:50%;width:14px;height:14px;animation:.7s linear infinite deck-card-save-spin}@keyframes deck-card-save-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.deck-card__save-spinner{opacity:.55;border-color:color-mix(in srgb, var(--bal-accent) 45%, transparent);animation:none}}.home-empty{text-align:center;flex-direction:column;align-items:center;gap:8px;padding:40px 4px;display:flex}.home-empty__title{color:var(--bal-text);font-size:18px;font-weight:600}.home-empty__sub{color:var(--bal-text-muted);max-width:320px;font-size:14px;line-height:1.45}.home-empty__action{margin-top:16px}.home-empty__btn{width:auto;padding:0 28px}.home-sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@keyframes skeletonFadeIn{0%{opacity:0}to{opacity:1}}.home-skeleton{animation:skeletonFadeIn .25s var(--bal-ease) .3s forwards;opacity:0;flex-direction:column;gap:0;display:flex}.home-skeleton span{border:none;border-bottom:1px solid var(--bal-divider);opacity:.55;background:0 0;border-radius:0;height:48px;display:block;position:relative}.home-skeleton span:after{content:"";background:var(--bal-divider);border-radius:4px;width:42%;height:10px;position:absolute;top:50%;left:4px;transform:translateY(-50%)}.home-skeleton span:last-child{border-bottom:none}.home-message{color:var(--bal-danger);background:var(--bal-danger-bg);border:1px solid var(--bal-danger-border);border-radius:10px;padding:14px 16px;font-size:14px;line-height:1.4}@keyframes onboardingSettle{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.home-onboarding{text-align:center;box-sizing:border-box;width:100%;max-width:440px;min-height:0;animation:onboardingSettle .5s var(--bal-ease) forwards;flex-direction:column;flex:auto;justify-content:center;align-items:center;margin:0 auto;padding:40px 24px;display:flex;overflow-y:auto}.home-onboarding__logo-wrapper{filter:drop-shadow(0 4px 20px #05c8d414);margin-bottom:24px}.home-onboarding__title{letter-spacing:0;color:var(--bal-text);margin:0 0 16px;font-size:28px;font-weight:600;line-height:1.25}.home-onboarding__sub{color:var(--bal-text-muted);margin:0 0 32px;font-size:15px;line-height:1.5}.home-onboarding__sub p{margin:0}.home-onboarding__sub p+p{margin-top:6px}.home-onboarding__action{justify-content:center;width:100%;margin-bottom:12px;display:flex}.home-onboarding__btn{width:auto;padding:0 36px}.home-onboarding__footnote{color:var(--bal-text-faint);margin:0;font-size:13px}@media (prefers-reduced-motion:reduce){.home-page *,.home-page :before,.home-page :after{transition-duration:.01ms!important;animation-duration:.01ms!important}}@media (width<=440px){.home-shell{gap:28px}.home-overview__body{flex-direction:column;align-items:flex-start;gap:14px}.home-overview__headline{font-size:23px}.home-study-btn{width:100%}}