:root{--mouno-night: #14231d;--mouno-gold: #e8a020;--mouno-green: #1e7a5a;--mouno-clay: #c4502a;--mouno-paper: #faf6ee;--mouno-sky: #2d6fa3;--mouno-font-ui: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mouno-font-display: "Bricolage Grotesque", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mouno-font-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;--mouno-radius: 12px;--mouno-radius-lg: 20px;--mouno-shadow: 0 1px 3px rgba(20, 35, 29, .08), 0 4px 16px rgba(20, 35, 29, .06)}*{box-sizing:border-box}body{margin:0;background:var(--mouno-paper);color:var(--mouno-night);font-family:var(--mouno-font-ui);font-size:16px;line-height:1.5}h1,h2,h3{font-family:var(--mouno-font-display);margin:0}button{font-family:inherit}.login{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;gap:8px}.login__wordmark{font-family:var(--mouno-font-display);font-weight:700;font-size:2.5rem;letter-spacing:-.02em;color:var(--mouno-night)}.login__wordmark .coin{display:inline-block;width:.72em;height:.72em;border-radius:50%;background:var(--mouno-gold);border-bottom:.12em solid var(--mouno-night);vertical-align:baseline}.login__tagline{color:var(--mouno-night);opacity:.7;margin:0 0 24px}.login__card{width:100%;max-width:380px;background:#fff;border-radius:var(--mouno-radius-lg);box-shadow:var(--mouno-shadow);padding:28px 24px;display:flex;flex-direction:column;gap:12px}.login__label{font-weight:600;font-size:.95rem}.login__input{font-family:var(--mouno-font-display);font-size:1.25rem;padding:14px 16px;border:2px solid rgba(20,35,29,.2);border-radius:var(--mouno-radius);background:var(--mouno-paper);color:var(--mouno-night);width:100%}.login__input:focus{outline:none;border-color:var(--mouno-gold)}.login__hint{font-size:.9rem;opacity:.7;margin:0}.login__error{font-size:.9rem;color:var(--mouno-clay);margin:0}.btn-primary{background:var(--mouno-gold);color:var(--mouno-night);font-weight:700;font-size:1.05rem;border:none;border-radius:var(--mouno-radius);padding:14px 20px;cursor:pointer;min-height:48px}.btn-primary:hover{filter:brightness(1.05)}.shell{min-height:100dvh;display:flex;flex-direction:column}.shell__header{background:var(--mouno-night);color:var(--mouno-paper);padding:14px 20px;display:flex;align-items:center;justify-content:space-between}.shell__brand{font-family:var(--mouno-font-display);font-weight:700;font-size:1.25rem}.shell__brand .coin{display:inline-block;width:.7em;height:.7em;border-radius:50%;background:var(--mouno-gold)}.shell__sync{font-size:.85rem;opacity:.75}.shell__main{flex:1;width:100%;max-width:560px;margin:0 auto;padding:20px}.today__date{font-size:.95rem;opacity:.7;margin:0 0 4px}.today__title{font-size:1.6rem;margin-bottom:16px}.money-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}.money-card{border-radius:var(--mouno-radius-lg);padding:18px;color:#fff;box-shadow:var(--mouno-shadow)}.money-card--in{background:var(--mouno-green)}.money-card--out{background:var(--mouno-clay)}.money-card__label{font-size:.9rem;font-weight:600;display:flex;align-items:center;gap:6px;margin-bottom:6px}.money-card__amount{font-family:var(--mouno-font-display);font-size:1.75rem;font-weight:700;letter-spacing:-.01em}.left-card{background:#fff;border-radius:var(--mouno-radius-lg);padding:18px;box-shadow:var(--mouno-shadow);margin-bottom:24px}.left-card__label{font-size:.9rem;font-weight:600;opacity:.7;margin-bottom:6px}.left-card__amount{font-family:var(--mouno-font-display);font-size:2.25rem;font-weight:700}.left-card__split{margin-top:8px;font-size:.9rem;opacity:.75}.bottom-nav{position:sticky;bottom:0;background:#fff;border-top:1px solid rgba(20,35,29,.1);display:grid;grid-template-columns:repeat(4,1fr)}.bottom-nav__item{background:none;border:none;padding:12px 4px;font-size:.85rem;font-weight:600;color:var(--mouno-night);opacity:.65;cursor:pointer;min-height:48px}.bottom-nav__item--active{opacity:1;color:var(--mouno-gold)}