:root{--bg:#f5f8f4;--card:#fff;--text:#172219;--muted:#6b776d;--line:#dfe8e1;--primary:#2f7d4a;--primary2:#e7f4eb;--warning:#fff5db;--danger:#c74646;--shadow:0 12px 35px rgba(30,60,36,.08);color-scheme:light}
[data-theme=dark]{--bg:#101511;--card:#19201b;--text:#f2f6f3;--muted:#a5b0a8;--line:#313a33;--primary:#6bc187;--primary2:#22372a;--warning:#3a311d;--danger:#ff8585;--shadow:0 16px 36px rgba(0,0,0,.25);color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.hidden{display:none!important}button,input,select,textarea{font:inherit}button{cursor:pointer}.app{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{position:sticky;top:0;height:100vh;background:var(--card);border-right:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px}.brand img{width:42px;height:42px}.brand strong{display:block;font-size:18px}.brand span{font-size:12px;color:var(--muted)}.brand.large{margin-bottom:26px}.brand.large img{width:58px;height:58px}.brand.large strong{font-size:24px}.sidebar nav{display:grid;gap:6px;margin-top:30px}.sidebar nav button,.icon-btn{border:0;background:transparent;color:var(--muted);text-align:left;padding:11px 13px;border-radius:11px}.sidebar nav button:hover,.sidebar nav button.active{background:var(--primary2);color:var(--primary);font-weight:700}.sidebar-bottom{margin-top:auto;display:grid;gap:4px}main{padding:24px 28px 90px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.eyebrow{margin:0;color:var(--muted);font-size:13px}.topbar h1{margin:3px 0 0;font-size:28px}.top-actions,.user-chip{display:flex;align-items:center;gap:10px}.user-chip{background:var(--card);border:1px solid var(--line);padding:7px 12px 7px 7px;border-radius:999px}.user-chip>span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--primary2);color:var(--primary);font-weight:800}.user-chip small{display:block;color:var(--muted)}.round{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--card)}.notice{padding:13px 15px;background:var(--warning);border:1px solid #f0d78f;border-radius:12px;margin-bottom:16px}.quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}.quick{border:1px solid var(--line);background:var(--card);border-radius:17px;padding:18px;text-align:left;box-shadow:var(--shadow);transition:.15s}.quick:hover{transform:translateY(-2px)}.quick span{font-size:28px;display:block;margin-bottom:13px}.quick b,.quick small{display:block}.quick small{color:var(--muted);margin-top:4px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}.stat{background:var(--card);border:1px solid var(--line);border-radius:17px;padding:18px;box-shadow:var(--shadow)}.stat span,.stat small{color:var(--muted)}.stat strong{display:block;font-size:25px;margin:8px 0 4px}.stat-grid.compact{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);margin-bottom:16px}.panel h2{margin:0 0 5px;font-size:18px}.panel p{margin:0;color:var(--muted)}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.panel select,.panel input,input,select,textarea{border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:10px;padding:10px 11px;outline:none}.chart{height:260px;overflow:hidden}.chart svg{width:100%;height:100%;display:block}.view{display:none}.view.active{display:block}.section-actions,.export-row{display:flex;gap:10px;justify-content:flex-end;margin-bottom:14px;flex-wrap:wrap}.btn{border:1px solid var(--line);background:var(--card);color:var(--text);padding:10px 15px;border-radius:11px;font-weight:700}.btn.primary{background:var(--primary);color:white;border-color:var(--primary)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:650px}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--muted);font-weight:600}.danger{color:var(--danger)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label,.stack label{display:grid;gap:6px;color:var(--muted);font-size:13px}.full{grid-column:1/-1}.form-panel{max-width:780px}.date-range{display:flex;gap:8px;flex-wrap:wrap}.bottom-nav{display:none}.auth-screen{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top,#e8f5eb,var(--bg) 55%)}[data-theme=dark] .auth-screen{background:radial-gradient(circle at top,#203326,var(--bg) 55%)}.auth-card{width:min(430px,100%);background:var(--card);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.stack{display:grid;gap:14px}.stack h1{margin:8px 0 0}.muted{color:var(--muted)}dialog{border:0;padding:0;background:transparent;width:min(560px,calc(100% - 24px));color:var(--text)}dialog::backdrop{background:rgba(10,20,12,.52);backdrop-filter:blur(4px)}.modal-card{position:relative;background:var(--card);border-radius:20px;padding:24px;box-shadow:0 25px 80px rgba(0,0,0,.3);max-height:88vh;overflow:auto}.modal-close{position:absolute;right:12px;top:10px;border:0;background:transparent;color:var(--muted);font-size:28px}.modal-card h2{margin:0 0 18px}.modal-card .form-grid{grid-template-columns:1fr 1fr}.summary-box{background:var(--primary2);border-radius:13px;padding:14px;margin:12px 0}.toast{position:fixed;z-index:50;right:18px;top:18px;background:#18231c;color:white;padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);opacity:0;transform:translateY(-10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.empty{padding:28px;text-align:center;color:var(--muted)}
@media(max-width:900px){.app{display:block}.sidebar{display:none}main{padding:18px 14px 88px}.topbar{margin-bottom:16px}.topbar h1{font-size:23px}.user-chip div{display:none}.quick-actions{grid-template-columns:1fr 1fr}.quick.expense{grid-column:1/-1}.stat-grid{grid-template-columns:1fr 1fr}.chart-grid{grid-template-columns:1fr}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:20;display:grid;grid-template-columns:repeat(5,1fr);background:var(--card);border-top:1px solid var(--line);padding:7px max(5px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(5px,env(safe-area-inset-left))}.bottom-nav button{border:0;background:transparent;color:var(--muted);display:grid;gap:2px;place-items:center;font-size:18px}.bottom-nav button span{font-size:10px}.bottom-nav button.active{color:var(--primary);font-weight:700}.panel-head{align-items:flex-start;flex-direction:column}.form-grid,.modal-card .form-grid{grid-template-columns:1fr}.full{grid-column:auto}}
@media(max-width:520px){.quick-actions{grid-template-columns:1fr}.quick.expense{grid-column:auto}.quick{display:grid;grid-template-columns:44px 1fr;column-gap:8px}.quick span{grid-row:1/3;margin:0}.stat-grid{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:14px}.stat strong{font-size:20px}.top-actions .round{display:none}.chart{height:220px}}