:root{--bg:#f6f7fb;--ink:#111827;--muted:#6b7280;--card:#fff;--border:#e8eaf0;--primary:#5b5bd6}*{box-sizing:border-box}body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink)}.app-nav{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000}.navbar-brand{letter-spacing:-.03em}.brand-dot,.brand-icon{display:inline-grid;place-items:center;background:var(--primary);color:#fff;font-weight:800;border-radius:12px}.brand-dot{width:30px;height:30px}.brand-icon{width:62px;height:62px;font-size:30px;margin:auto}.cardx{background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:0 5px 25px rgba(17,24,39,.04)}.stat{padding:20px}.stat .value{font-size:1.65rem;font-weight:800;letter-spacing:-.04em}.muted{color:var(--muted)}.page-title{font-weight:800;letter-spacing:-.04em}.filterbar{padding:14px}.progress{height:8px}.table> :not(caption)>*>*{padding:13px 12px}.badge-soft{background:#f0f1ff;color:#4f46b5}.login-bg{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,#e9e8ff,transparent 35%),var(--bg);padding:20px}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--border);border-radius:24px;padding:32px;box-shadow:0 20px 60px rgba(17,24,39,.1)}.shopping-item.done{text-decoration:line-through;opacity:.55}.shopping-check{width:22px;height:22px}.mini-card{border-radius:16px;padding:18px;color:#fff;min-height:145px}.mini-card .digits{letter-spacing:.16em}.nav-link{font-weight:500}.btn-primary{--bs-btn-bg:#5b5bd6;--bs-btn-border-color:#5b5bd6;--bs-btn-hover-bg:#4d4dc4;--bs-btn-hover-border-color:#4d4dc4}.form-control,.form-select{border-color:#dfe2ea;border-radius:10px}.section-title{font-size:1rem;font-weight:700}.amount-positive{color:#16803b}.amount-negative{color:#c73535}@media(max-width:767px){.page-title{font-size:1.55rem}.stat .value{font-size:1.35rem}.table-responsive{font-size:.9rem}.login-card{padding:24px}}