:root{color-scheme:dark;--bg:#000;--surface:#080808;--surface-raised:#111;--surface-hover:#171717;--line:#262626;--line-strong:#3d3d3d;--text:#fff;--muted:#a3a3a3;--quiet:#707070}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button{cursor:pointer;transition:background-color .18s ease,border-color .18s ease,color .18s ease,opacity .18s ease}.receipt-action:focus-within,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #fff;outline-offset:2px}.app{min-height:100vh;padding:env(safe-area-inset-top) 14px calc(150px + env(safe-area-inset-bottom));max-width:1100px;margin:auto}.app>header{display:flex;justify-content:space-between;align-items:center;padding:24px 2px 18px;border-bottom:1px solid var(--line)}.eyebrow{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.28em;margin:0;text-transform:uppercase}.personal-name{color:#fff;font-size:13px;font-weight:550;letter-spacing:.08em;text-transform:none}.app h1,.login-card h1{font-size:24px;font-weight:500;letter-spacing:-.035em;margin:6px 0 0}.muted,small{color:var(--muted)}.ghost,button{border:1px solid var(--line);background:var(--surface-raised);color:var(--text);border-radius:6px;padding:10px 14px}button:hover{background:var(--surface-hover);border-color:var(--line-strong)}button:disabled{cursor:not-allowed;opacity:.45}.primary{background:#fff;color:#000;border:1px solid #fff;font-weight:700}.primary:hover{background:#d9d9d9;border-color:#d9d9d9}.month-bar{display:grid;grid-template-columns:46px 1fr 46px;grid-gap:8px;gap:8px;margin:18px 0 14px}.month-bar button{font-size:21px}.month-bar input,input,select{width:100%;border:1px solid var(--line);background:#050505;color:var(--text);border-radius:6px;padding:12px}.summary{display:grid;grid-template-columns:1fr;grid-gap:8px;gap:8px}.summary button{position:relative;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:18px}.summary button:before{content:"";position:absolute;top:0;left:18px;right:18px;height:1px;background:#444}.summary button.selected{background:#171717;border-color:#777;box-shadow:inset 0 0 0 1px #777}.summary button.selected:after{content:"";position:absolute;right:16px;top:16px;width:7px;height:7px;border-radius:50%;background:#fff}.summary span{display:block;color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase}.summary strong{display:block;color:var(--text);font-size:23px;font-weight:500;letter-spacing:-.03em;margin-top:8px}.summary .paid strong{color:#f5f5f5}.summary .pending strong{color:#aaa}.summary 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7px;background:#090909}.danger{color:#9a9a9a;text-decoration:underline;-webkit-text-decoration-color:#454545;text-decoration-color:#454545;text-underline-offset:3px}.bottom-actions{position:fixed;left:0;right:0;bottom:0;z-index:10;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));justify-content:center;grid-gap:8px;gap:8px;padding:12px max(14px,env(safe-area-inset-left)) calc(12px + env(safe-area-inset-bottom));background:rgba(0,0,0,.94);border-top:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.bottom-actions button,.receipt-action{min-height:46px}.receipt-action{display:grid;place-items:center;border:1px solid var(--line);background:var(--surface-raised);color:var(--text);border-radius:6px;padding:10px 14px;cursor:pointer;font-size:13px}.receipt-action 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#666;padding:12px;border-radius:6px}.empty{text-align:center;color:var(--muted);padding:54px 20px;border:1px dashed var(--line-strong);border-radius:8px}.empty span{font-size:28px;color:#666}footer{text-align:center;color:var(--quiet);font-size:10px;letter-spacing:.04em;margin-top:30px}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 50% 20%,#151515 0,#050505 30%,#000 68%)}.login-card{width:100%;max-width:400px;background:rgba(5,5,5,.92);border:1px solid var(--line);border-radius:10px;padding:28px}.login-card form{display:grid;grid-gap:16px;gap:16px;margin-top:26px}.brand-mark{width:52px;height:52px;border:1px solid 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var(--line);border-radius:8px}.analysis-kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:8px;gap:8px}.analysis-kpi{text-align:left;min-height:118px;background:var(--surface);display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between}.analysis-kpi>span,.card-title span{color:var(--muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase}.analysis-kpi strong{font-size:19px;font-weight:550;letter-spacing:-.03em}.analysis-kpi small{font-size:10px}.analysis-grid{display:grid;grid-gap:10px;gap:10px}.analysis-card{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:16px}.card-title{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:18px}.card-title h2{font-size:15px;font-weight:550;margin:0}.bars{display:grid;grid-gap:12px;gap:12px}.bars button{padding:0;border:0;display:grid;grid-template-columns:minmax(90px,1fr) minmax(70px,2fr) auto;align-items:center;grid-gap:9px;gap:9px;text-align:left;font-size:11px}.bars button,.bars button:hover,.projection-list button:hover,.top-list button:hover,.trend button:hover{background:none}.bars i,.projection-list div{height:5px;background:#222;border-radius:999px;overflow:hidden}.bars em{display:block;height:100%;background:#eee;border-radius:999px}.bars strong{font-size:11px;font-weight:550}.detail-list,.top-list{display:grid}.top-list button{display:grid;grid-template-columns:26px 1fr auto;align-items:center;text-align:left;padding:11px 0;border:0;border-bottom:1px solid var(--line);background:none}.top-list button>span{color:var(--quiet);font-size:10px}.top-list button div{display:grid;grid-gap:3px;gap:3px}.detail-list b,.detail-list strong,.top-list b,.top-list strong{font-size:12px;font-weight:550}.trend{height:210px;display:flex;gap:4px;align-items:stretch;overflow-x:auto}.trend button{min-width:52px;flex:1 1;display:grid;grid-template-rows:1fr auto auto;grid-gap:5px;gap:5px;padding:0 2px;border:0;background:none;text-align:center}.trend button>i{display:flex;align-items:flex-end;justify-content:center;background:#080808;border-bottom:1px solid #444}.trend em{display:block;width:62%;min-height:1px;background:#ddd}.trend span{font-size:8px;color:var(--quiet)}.projection-legend{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px;color:var(--muted);font-size:10px}.projection-legend span{display:flex;align-items:center;gap:5px}.projection-legend i{width:10px;height:5px;background:#3b3b3b}.projection-legend i.known{background:#eee}.projection-list{display:grid;grid-gap:9px;gap:9px}.projection-list button{display:grid;grid-template-columns:70px 1fr auto;grid-gap:10px;gap:10px;align-items:center;padding:4px 0;border:0;background:none;text-align:left}.projection-list button>span,.projection-list strong{font-size:10px}.projection-list div{height:8px;background:#353535}.projection-list div i{display:block;height:100%;background:#eee}.estimate-note{color:var(--muted);font-size:10px;line-height:1.55;margin:16px 0 0}.analysis-detail{max-width:620px}.detail-list>div{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}.detail-list span{display:grid;grid-gap:4px;gap:4px}@media(min-width:700px){.analysis-kpis{grid-template-columns:repeat(5,1fr)}.analysis-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.analysis-card.wide{grid-column:1/-1}.analysis-kpi strong{font-size:20px}}