:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#ffffffe6;background-color:#000;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#fff;text-decoration:underline}a:hover{color:#ccc}body{margin:0;display:flex;place-items:flex-start;min-width:320px;min-height:100vh;background-color:#000}h1,h2,h3,h4,h5,h6{color:#fff;line-height:1.2;margin-top:.5em;margin-bottom:.5em}h1{font-size:1.8em}h2{font-size:1.5em}h3{font-size:1.2em}button{border-radius:8px;border:1px solid #444444;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#222;color:#fff;cursor:pointer;transition:all .25s}button:hover{background-color:#333;border-color:#666}button:focus,button:focus-visible{outline:2px solid #666666}.btn.primary{background-color:#444;border-color:#666}.btn.primary:hover{background-color:#555}#app{margin:0 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#333}.borrower-item:hover{background-color:#1a1a1a;border-color:#555;transform:translate(5px)}.borrower-name{font-size:1.1rem;font-weight:700;color:#fff}.borrower-info{display:flex;gap:15px;color:#ccc}.borrower-card{background-color:#1a1a1a;border-radius:10px;padding:20px;border:1px solid #333}.borrower-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:10px}.borrower-header h3{color:#fff;font-size:1.5rem}.borrower-header .right{display:flex;align-items:center}.borrower-stats{display:flex;gap:30px;flex-wrap:wrap}.borrowers .borrower-item{padding:15px;background-color:#000;border:1px solid #333;border-radius:8px;box-shadow:0 2px 10px #ffffff0d}.borrowers .borrower-item:hover{background-color:#1a1a1a;box-shadow:0 2px 15px #ffffff1a;transform:translate(0)}.borrowers .borrower-stats{margin-top:10px;padding-top:10px;border-top:1px solid 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#666;text-align:left}.repayments{margin-top:10px;padding-top:10px;border-top:1px solid #333}.bill-actions{margin-top:15px;display:flex;gap:10px;justify-content:flex-end}.btn.edit{background-color:#333;color:#fff;border:1px solid #555}.btn.edit:hover{background-color:#444;border-color:#666}.btn.delete{background-color:#333;color:#fff;border:1px solid #555}.btn.delete:hover{background-color:#444;border-color:#666}.repayment-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;color:#ccc}.repayment-item div{display:flex;align-items:center;gap:10px}.repayments .repayments-title{font-size:1rem;margin-bottom:10px;color:#fff;text-align:left}.repayment-item{display:flex;justify-content:space-between;align-items:center;padding:5px 0;font-size:.9rem;color:#ccc}.repay-amount{font-weight:700;color:#fff}.repay-time{color:#ccc;font-size:.8rem}.repay-tag{padding:2px 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label{display:block;margin-bottom:5px;font-weight:700;color:#fff}.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px;border:1px solid #ddd;border-radius:5px;font-size:1rem;font-family:inherit}.form-group textarea{resize:vertical;min-height:80px}.form-group input:disabled{background-color:#3b3b3b}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:30px}.empty-state{text-align:center;padding:40px;color:#666;font-style:italic}.message{position:fixed;top:20px;right:20px;padding:15px 20px;border-radius:5px;color:#fff;font-weight:700;z-index:1001;animation:slideIn .3s ease-out}.message.success{background-color:#4caf50}.message.error{background-color:#f44336}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@media (max-width: 768px){.stats-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.stat-value{font-size:1.5rem}.borrower-header,.bill-header{flex-direction:column;align-items:flex-start}.borrower-stats{flex-direction:column;gap:10px}}