:root{--ink:#172033;--muted:#7b8495;--bg:#f5f7fb;--panel:#fff;--navy:#243b64;--blue:#5278e8;--coral:#ef7d72;--green:#35a979;--line:#e8ebf1}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 Inter,Segoe UI,Arial,sans-serif}aside{position:fixed;inset:0 auto 0 0;width:230px;background:#172a4b;color:white;padding:30px 22px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;font-size:18px}.brand>span{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:#5278e8;font-size:25px}.brand small{display:block;color:#9fabc0;font-size:11px;font-weight:400}.brand b{display:block}nav{display:grid;gap:8px;margin-top:48px}nav a{color:#aeb9cb;text-decoration:none;padding:12px 14px;border-radius:9px}nav a:hover,nav a.active{color:white;background:#263e66}.aside-note{margin-top:auto;color:#8290a8;font-size:11px;padding:14px;border-top:1px solid #304463}main{margin-left:230px;padding:38px 4vw 70px;max-width:1500px}header,.panel-title{display:flex;justify-content:space-between;align-items:center;gap:20px}h1{font-size:35px;margin:2px 0 26px}h1 span{font-weight:400;color:var(--muted)}h2{font-size:20px;margin:3px 0 20px}.eyebrow{margin:0;color:var(--blue);font-size:10px;font-weight:800;letter-spacing:1.5px}.month-tools{display:flex;gap:10px;align-items:center;margin-bottom:20px}button,select,input{font:inherit}button{cursor:pointer;border:0}.primary{background:var(--blue);color:white;border-radius:9px;padding:11px 16px;font-weight:700;box-shadow:0 5px 14px #5278e833}.month-tools select{border:1px solid var(--line);border-radius:9px;padding:10px;background:white}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.panel{background:var(--panel);border:1px solid #edf0f5;border-radius:15px;padding:24px;box-shadow:0 6px 24px #273b6110}.card label{display:block;color:var(--muted);font-size:12px}.card strong{display:block;font-size:26px;margin:8px 0}.card small{color:var(--muted)}.card.income{border-top:3px solid var(--blue)}.card.success{border-top:3px solid var(--green)}.card.danger{border-top:3px solid var(--coral)}.card.danger strong{color:#d95e57}.grid-two{display:grid;grid-template-columns:1.35fr 1fr;gap:18px;margin-top:18px}.breakdown{display:flex;align-items:center;gap:38px}.donut{width:155px;height:155px;border-radius:50%;background:conic-gradient(var(--navy) 0 var(--a),var(--coral) var(--a) var(--b),var(--green) var(--b) 360deg);display:grid;place-items:center}.donut>div{width:105px;height:105px;background:white;border-radius:50%;display:grid;place-content:center;text-align:center}.donut b{font-size:23px}.donut small{color:var(--muted)}.legend{flex:1}.legend div{display:grid;grid-template-columns:12px 1fr auto;align-items:center;gap:9px;padding:10px 0;border-bottom:1px solid var(--line)}.legend i{width:9px;height:9px;border-radius:50%}.c1{background:var(--navy)}.c2{background:var(--coral)}.c3{background:var(--green)}.person{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--line)}.avatar{display:grid;place-items:center;width:43px;height:43px;border-radius:50%;color:white;font-weight:bold}.avatar.coral{background:var(--coral)}.avatar.blue{background:var(--blue)}.person small,.person strong{display:block}.person small{color:var(--muted)}.person strong{font-size:19px}.mini{display:flex;gap:15px;margin-top:16px;font-size:12px;color:var(--muted)}.mini span{flex:1;background:var(--bg);padding:10px;border-radius:8px}.mini b{display:block;color:var(--ink);margin-top:3px}.settings{margin-top:18px}.settings form{display:grid;grid-template-columns:repeat(4,1fr) auto;gap:13px;align-items:end}.settings label,dialog label{color:var(--muted);font-size:12px}.settings input,dialog input,dialog select{display:block;width:100%;border:1px solid #dfe3eb;border-radius:8px;padding:10px;margin-top:5px;background:white;color:var(--ink)}.expenses{margin-top:18px}.expense-group h3{font-size:14px;margin:24px 0 8px}.expense-group h3 span{background:var(--bg);color:var(--muted);padding:3px 8px;border-radius:12px;margin-left:7px;font-size:11px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:650px}th{text-align:left;font-size:10px;color:var(--muted);letter-spacing:.8px;text-transform:uppercase;padding:10px;border-bottom:1px solid var(--line)}td{padding:11px 10px;border-bottom:1px solid var(--line)}th:nth-child(4),td:nth-child(4){text-align:right}.tag{font-size:11px;padding:4px 8px;border-radius:12px;background:#eef1f6}.tag.charlotte{background:#fff0ee;color:#b9534b}.tag.christopher{background:#edf1ff;color:#3f5eba}.actions{display:flex;justify-content:flex-end;gap:4px}.actions form{display:inline}.actions button{background:transparent;color:var(--muted);font-size:18px;padding:4px 7px}.actions button:hover{color:var(--coral)}dialog{border:0;border-radius:16px;padding:0;box-shadow:0 20px 70px #12213f55;width:min(460px,calc(100% - 30px))}dialog::backdrop{background:#10203b99;backdrop-filter:blur(3px)}dialog>form{padding:28px;position:relative}dialog h2{font-size:23px}.close{position:absolute;right:18px;top:16px;background:none;font-size:25px;color:var(--muted)}dialog label{display:block;margin:13px 0}.form-row{display:grid;grid-template-columns:1fr 2fr;gap:12px}.wide{width:100%;margin-top:10px}@media(max-width:980px){aside{position:static;width:auto;height:auto;padding:18px 5%;display:flex;flex-direction:row;align-items:center}.aside-note,nav{display:none}main{margin:0;padding:25px 4%}.cards{grid-template-columns:1fr 1fr}.grid-two{grid-template-columns:1fr}.settings form{grid-template-columns:1fr 1fr}}@media(max-width:620px){header{display:block}.month-tools{align-items:stretch;flex-direction:column}.month-tools form,.month-tools button{width:100%}.cards{grid-template-columns:1fr}.breakdown{flex-direction:column}.legend{width:100%}.settings form{grid-template-columns:1fr}.mini{flex-direction:column}h1{margin-bottom:15px}}