:root{
    --bg:#120F2A; --surface:#1E1949; --surface-2:#261E5C;
    --text:#F4F1FF; --text-dim:#B3ACDB;
    --coral:#FF5D73; --coral-dim:#4A1B22;
    --gold:#FFC857; --gold-dim:#4A3711;
    --mint:#5EEAD4; --mint-dim:#0F3D36;
    --border:rgba(244,241,255,0.12); --radius:16px;
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  body{background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;line-height:1.6;padding:40px 20px;}
  h1,h2,.display{font-family:'Fredoka',sans-serif;font-weight:600;}
  .mono{font-family:'JetBrains Mono',monospace;}
  .wrap{max-width:920px;margin:0 auto;}
  header{margin-bottom:32px;}
  .eyebrow{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--mint);margin-bottom:8px;display:block;}
  header h1{font-size:clamp(28px,5vw,38px);}
  header p{color:var(--text-dim);margin-top:8px;}
  .back-link{display:inline-block;margin-bottom:20px;font-size:13px;color:var(--text-dim);}
  .back-link:hover{color:var(--gold);}

  .summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:32px;}
  .summary-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;}
  .summary-label{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--text-dim);margin-bottom:8px;display:block;}
  .summary-value{font-size:26px;font-weight:600;font-family:'Fredoka',sans-serif;}
  .summary-value.coral{color:var(--coral);}
  .summary-value.mint{color:var(--mint);}
  .summary-value.gold{color:var(--gold);}

  .panel{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:28px;margin-bottom:24px;}
  .panel h2{font-size:19px;margin-bottom:18px;}

  form{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:12px;align-items:end;}
  .field{display:flex;flex-direction:column;gap:6px;}
  .field label{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text-dim);}
  input, select{
    background:var(--surface-2);border:1px solid var(--border);color:var(--text);
    padding:12px 14px;border-radius:10px;font-family:'Inter',sans-serif;font-size:14px;
  }
  input:focus, select:focus{outline:none;border-color:var(--mint);}
  button{
    background:var(--coral);color:#2A0A0F;border:none;padding:12px 22px;border-radius:10px;
    font-weight:600;font-size:14px;cursor:pointer;transition:transform 0.15s;
  }
  button:hover{transform:translateY(-2px);}
  .error{color:var(--coral);font-size:13px;margin-top:10px;display:none;}

  .tx-list{list-style:none;display:flex;flex-direction:column;gap:2px;}
  .tx-row{
    display:grid;grid-template-columns:auto 1fr auto auto;gap:14px;align-items:center;
    padding:14px 4px;border-bottom:1px solid var(--border);
  }
  .tx-row:last-child{border-bottom:none;}
  .tx-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}
  .tx-desc{font-weight:500;font-size:14.5px;}
  .tx-cat{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text-dim);}
  .tx-amount{font-weight:600;font-size:15px;white-space:nowrap;}
  .tx-del{background:none;border:none;color:var(--text-dim);font-size:18px;cursor:pointer;padding:4px 8px;}
  .tx-del:hover{color:var(--coral);}
  .empty-state{color:var(--text-dim);text-align:center;padding:30px 0;font-size:14px;}

  .breakdown-row{display:grid;grid-template-columns:110px 1fr 70px;gap:12px;align-items:center;margin-bottom:14px;}
  .breakdown-row:last-child{margin-bottom:0;}
  .breakdown-label{font-size:13px;color:var(--text-dim);}
  .breakdown-track{height:10px;background:var(--surface-2);border-radius:100px;overflow:hidden;}
  .breakdown-fill{height:100%;border-radius:100px;transition:width 0.4s ease;}
  .breakdown-pct{font-family:'JetBrains Mono',monospace;font-size:12px;text-align:right;color:var(--text-dim);}

  @media(max-width:640px){
    form{grid-template-columns:1fr;}
    .summary-grid{grid-template-columns:1fr;}
    .tx-row{grid-template-columns:auto 1fr auto;}
    .tx-cat{display:none;}
  }