*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans KR,sans-serif;line-height:1.5;color:#111;background:#f5f5f5}canvas,img,picture,svg,video{display:block;max-width:100%}button,input,select,textarea{font:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:220px;background:#1a1a2e;color:#e0e0e0;padding:1.5rem 0;flex-shrink:0}.sidebar-logo{padding:0 1.5rem 1.5rem;font-size:1.25rem;font-weight:700;color:#fff;border-bottom:1px solid #2a2a4a;margin-bottom:1rem}.sidebar nav a{display:block;padding:.6rem 1.5rem;color:#b0b0cc;text-decoration:none;font-size:.9rem;transition:background .15s,color .15s}.sidebar nav a.active,.sidebar nav a:hover{background:#2a2a5a;color:#fff}.sidebar nav .nav-section{padding:.75rem 1.5rem .25rem;font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:#666699;margin-top:.5rem}.sidebar-footer{padding:1rem 1.5rem 0;margin-top:auto;border-top:1px solid #2a2a4a}.main-content{flex:1 1;overflow:auto;padding:2rem}.card{background:#fff;border-radius:8px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:0 1px 4px rgba(0,0,0,.08)}.card-title{font-size:1.1rem;font-weight:600;margin-bottom:1rem;color:#1a1a2e}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.page-heading h1{font-size:1.4rem;font-weight:700;color:#1a1a2e}table{width:100%;border-collapse:collapse;font-size:.9rem}td,th{padding:.6rem .75rem;text-align:left;border-bottom:1px solid #eee}th{background:#f8f8fc;font-weight:600;color:#555;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}tr:hover td{background:#fafafa}.amount{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.btn{display:inline-block;padding:.45rem 1rem;border-radius:6px;border:none;cursor:pointer;font-size:.875rem;font-weight:500;text-decoration:none;transition:opacity .15s}.btn:hover{opacity:.85}.btn-primary{background:#3b5bdb;color:#fff}.btn-danger{background:#fa5252;color:#fff}.btn-ghost{background:transparent;color:#3b5bdb;border:1px solid #3b5bdb}.btn-sm{padding:.25rem .6rem;font-size:.8rem}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:.85rem;font-weight:500;color:#444;margin-bottom:.3rem}.form-input,.form-select{width:100%;padding:.5rem .75rem;border:1px solid #ddd;border-radius:6px;font-size:.9rem;background:#fff;transition:border-color .15s}.form-input:focus,.form-select:focus{outline:none;border-color:#3b5bdb}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem}.form-actions{display:flex;gap:.5rem;margin-top:1.25rem}.alert{padding:.75rem 1rem;border-radius:6px;margin-bottom:1rem;font-size:.875rem}.alert-error{background:#fff0f0;color:#c00;border:1px solid #fcc}.alert-success{background:#f0fff4;color:#116529;border:1px solid #a3d9a5}.alert-warning{background:#fffbe6;color:#7d5a00;border:1px solid #ffd166}.alert-info{background:#e8f0fe;color:#1a3a8f;border:1px solid #adc6ff}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;font-weight:500}.badge-income{background:#e6f9f0;color:#116529}.badge-expense{background:#fff0f0;color:#c00}.badge-checking{background:#e8f0fe;color:#1a3a8f}.badge-savings{background:#e6f9f0;color:#116529}.badge-card{background:#fff0e6;color:#993d00}.badge-cash{background:#f5f0ff;color:#5f3dc4}.badge-danger{background:#fff0f0;color:#c00}.stat-card.risk{border-left:4px solid #fa5252}.pay-anchor{background:#1a1a2e;color:#fff;padding:.85rem 1.25rem;border-radius:8px;margin-bottom:1.5rem;display:flex;align-items:baseline;gap:.6rem;flex-wrap:wrap}.pay-anchor .pay-anchor-label{font-size:.8rem;color:#b0b0cc}.pay-anchor .pay-anchor-date{font-size:1.35rem;font-weight:700}.dormant-toggle summary{cursor:pointer;color:#888;font-size:.85rem;padding:.5rem 0;list-style:none}.dormant-toggle summary::-webkit-details-marker{display:none}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#1a1a2e}.login-card{background:#fff;border-radius:12px;padding:2.5rem;width:360px;box-shadow:0 8px 32px rgba(0,0,0,.3)}.login-logo{text-align:center;font-size:1.75rem;font-weight:800;color:#1a1a2e;margin-bottom:.25rem}.login-tagline{text-align:center;font-size:.85rem;color:#888;margin-bottom:2rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:1rem;gap:1rem;margin-bottom:1.5rem}.stat-card{background:#fff;border-radius:8px;padding:1.25rem;box-shadow:0 1px 4px rgba(0,0,0,.08)}.stat-label{font-size:.8rem;color:#888;margin-bottom:.25rem}.stat-value{font-size:1.4rem;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat-sub{font-size:.78rem;color:#aaa;margin-top:.15rem}.positive{color:#116529}.negative{color:#c00}.neutral{color:#1a3a8f}.chart-wrap{overflow-x:auto}.empty-state{text-align:center;padding:3rem 1rem;color:#aaa;font-size:.9rem}.divider{border:none;border-top:1px solid #eee;margin:1.5rem 0}.tag-list{display:flex;flex-wrap:wrap;gap:.3rem}.failed-rows{max-height:240px;overflow-y:auto;font-size:.8rem}.failed-row-item{padding:.4rem 0;border-bottom:1px solid #eee}.failed-row-item:last-child{border-bottom:none}