@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=DM+Sans:wght@400;500;600;700&display=swap');
:root{--bg:#0b1015;--surface:#101820;--surface2:#161f29;--surface3:#1b2530;--line:#2a3540;--fg:#edf3f7;--muted:#8b9ba8;--aqua:#48d7cf;--orange:#ffaa57;--red:#fa727e;--green:#6add9d}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.5 'DM Sans',system-ui,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}.shell{display:flex;min-height:100vh}.sidebar{width:240px;background:#0f161e;border-right:1px solid var(--line);height:100vh;position:sticky;top:0;flex-shrink:0;display:flex;flex-direction:column}.brand{padding:26px 20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line)}.mark{background:linear-gradient(145deg,#253e48,#13232e);border:1px solid #3a6870;border-radius:13px;padding:5px 10px;font:800 30px 'Barlow Condensed';color:white}.mark span{color:var(--aqua)}.brand strong{font:800 19px 'Barlow Condensed';letter-spacing:.05em}.brand small{display:block;color:var(--aqua);letter-spacing:.17em;font-size:9px}.side-label,.eyebrow{font-size:10px;letter-spacing:.18em;color:var(--aqua);font-weight:700}.side-label{padding:27px 22px 10px;color:var(--muted)}nav{padding:0 12px}nav button{display:block;width:100%;text-align:left;padding:13px 14px;border:1px solid transparent;background:transparent;color:#a8b7c1;border-radius:9px;margin-bottom:5px}nav button.active,nav button:hover{background:#1b3037;border-color:#31545b;color:var(--aqua)}.side-bottom{margin-top:auto;border-top:1px solid var(--line);padding:20px;color:#94a5b0;font-size:10px;letter-spacing:.08em}.side-bottom small{color:#6e7f8d}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:7px}main{min-width:0;flex:1;padding:28px 36px 60px;max-width:1500px;margin:auto}header{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:26px}h1,h2,h3{font-family:'Barlow Condensed',sans-serif;line-height:1.1;margin:0}h1{font-size:39px;letter-spacing:.01em}h2{font-size:25px}h3{font-size:20px}header p{color:var(--muted);margin:6px 0 0}.header-actions{display:flex;gap:9px}button,.btn{border:1px solid var(--line);border-radius:9px;background:var(--surface3);color:var(--fg);padding:10px 14px}button.primary,.btn.primary{background:var(--aqua);color:#092128;border-color:var(--aqua);font-weight:700}button:hover{filter:brightness(1.12)}input,select,textarea{background:#0d151c;color:var(--fg);border:1px solid #354450;border-radius:9px;padding:10px 12px;min-width:0}input[type=month]{color-scheme:dark}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;min-width:0}.card .label{color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase}.metric{font:800 35px 'Barlow Condensed';margin-top:7px}.accent{color:var(--aqua)}.green{color:var(--green)}.orange{color:var(--orange)}.red{color:var(--red)}.muted{color:var(--muted)}.tiny{font-size:11px}.section{margin-top:22px}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:12px}.split{display:grid;grid-template-columns:1.35fr 1fr;gap:16px}.scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}th{color:var(--muted);font-size:10px;letter-spacing:.1em;text-transform:uppercase;font-weight:600}td,th{padding:12px 8px;border-bottom:1px solid #25323d}td:last-child,th:last-child{text-align:right}.status{font-size:10px;padding:4px 8px;border-radius:20px;background:#26323a;color:#bac9d2;white-space:nowrap}.status.paid{background:#18362c;color:var(--green)}.status.unpaid{background:#3b2d20;color:var(--orange)}.status.deferred{background:#3b2631;color:#f5a4b2}.row-actions{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}.smallbtn{font-size:11px;padding:5px 8px}.cal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}.weekday{text-align:center;color:var(--muted);font-size:10px;padding:8px 0}.day{border:1px solid #2b3944;background:#131e27;border-radius:9px;min-height:88px;padding:7px;text-align:left;display:flex;flex-direction:column;gap:5px;overflow:hidden}.day.blank{visibility:hidden}.day.selected{border-color:var(--aqua);box-shadow:0 0 0 1px var(--aqua) inset}.day .number{font-size:12px;font-weight:700}.chip{background:#263b40;color:#a6ece6;border-radius:4px;font-size:10px;padding:2px 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chip.paid{background:#1c372d;color:var(--green)}.chip.unpaid{background:#403021;color:var(--orange)}.chip.deferred{background:#402730;color:#f3a5b0}.date-detail{margin-top:14px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--surface2)}.bar-chart{display:flex;align-items:end;gap:13px;height:200px;border-bottom:1px solid var(--line);padding:8px 4px 0}.bar-group{display:flex;flex:1;gap:4px;align-items:end;justify-content:center;height:100%;position:relative;padding-bottom:26px}.bar{width:30%;min-height:2px;border-radius:5px 5px 0 0}.bar.income{background:var(--aqua)}.bar.expense{background:var(--orange)}.bar-group label{position:absolute;bottom:0;font-size:10px;color:var(--muted)}.legend{display:flex;gap:16px;margin-top:12px;font-size:11px}.legend i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px}.catline{display:flex;justify-content:space-between;margin:13px 0 5px}.track{height:8px;border-radius:6px;background:#27343f;overflow:hidden}.fill{height:100%;background:var(--aqua);border-radius:6px}.note{border:1px solid #375059;background:#152a30;border-radius:10px;padding:12px 14px;color:#b6d9d8;font-size:12px}.empty{padding:25px;text-align:center;color:var(--muted)}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.modal-back{position:fixed;inset:0;background:#000b;z-index:100;display:grid;place-items:center;padding:15px}.modal{width:min(520px,100%);max-height:94vh;overflow:auto;background:#121e28;border:1px solid #36515c;border-radius:16px;padding:24px;box-shadow:0 25px 90px #000b}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{display:flex;flex-direction:column;gap:5px}.field.full{grid-column:1/-1}.field label{font-size:11px;color:var(--muted)}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}.receipt-preview{width:100%;max-height:260px;object-fit:contain;background:#0c1319;border-radius:8px}.receipt-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.receipt-item{padding:12px;border:1px solid var(--line);border-radius:9px;margin:7px 0}.warning{color:var(--orange)}.bottomnav{display:none}a{color:var(--aqua)}@media(max-width:950px){.sidebar{width:195px}main{padding:20px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}}@media(max-width:680px){.sidebar{width:100%;height:65px;position:fixed;bottom:0;top:auto;z-index:60;border-right:0;border-top:1px solid var(--line);flex-direction:row}.brand,.side-label,.side-bottom{display:none}nav{width:100%;padding:4px;display:flex;justify-content:space-around}nav button{font-size:0;text-align:center;padding:8px 2px;flex:1;line-height:1.2}nav button::first-letter{font-size:22px}nav button.active{background:#1b3037}main{padding:18px 13px 95px}header{align-items:start;flex-direction:column}h1{font-size:34px}.header-actions{width:100%}.header-actions>*{flex:1}.card{padding:15px}.metric{font-size:29px}.day{min-height:66px;padding:4px;gap:3px}.chip{font-size:8px}.day .number{font-size:11px}.calendar{gap:3px}.fields{grid-template-columns:1fr}.field.full{grid-column:auto}.grid{gap:9px}td,th{padding:9px 5px;font-size:11px}.row-actions{gap:3px}}

[hidden]{display:none!important}.auth-screen{min-height:100dvh;display:grid;place-items:center;padding:20px;background:radial-gradient(ellipse at 50% 0%,#17333a 0%,#0b1015 55%)}.auth-card{width:min(440px,100%);padding:34px;background:#111c25;border:1px solid #31515a;border-radius:20px;box-shadow:0 24px 90px #0008}.auth-brand{display:flex;align-items:center;gap:13px;margin-bottom:35px}.auth-brand strong{display:block;font:800 24px 'Barlow Condensed';letter-spacing:.06em}.auth-brand small{font-size:10px;letter-spacing:.17em;color:var(--aqua)}.auth-eyebrow{font-size:11px;letter-spacing:.18em;color:var(--aqua);font-weight:700}.auth-card h1{margin:8px 0;font-size:44px}.auth-card p{color:var(--muted)}#loginForm{display:grid;gap:17px;margin-top:25px}#loginForm label{display:grid;gap:7px;color:#b7c7d0;font-size:12px}#loginForm input{width:100%;font-size:16px;padding:14px}#loginForm button{margin-top:8px;padding:14px}.auth-footer{margin-top:24px;border-top:1px solid var(--line);padding-top:18px;text-align:center;color:#9cb2bd;font-size:12px}.auth-error{background:#3b2229;color:#ffc2cb;padding:12px;border-radius:8px}.auth-config{font-size:11px;text-align:center}#signOutButton{white-space:nowrap}

.sync-warning{padding:12px 16px;margin:12px;background:#44242b;color:#ffe2e6;border:1px solid #ba5666;border-radius:10px}