:root{
  --bg:#f4f1eb;--surface:#fffdf9;--surface-2:#f8f5ef;--text:#172238;--muted:#718096;
  --line:#e7e0d6;--income:#2f8f6b;--income-soft:#e4f3ed;--expense:#d66a5f;--expense-soft:#fae9e6;
  --accent:#243b63;--accent-soft:#e8edf5;--shadow:0 18px 50px rgba(23,34,56,.08);--radius:22px
}
*{box-sizing:border-box}html{background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{margin:0;min-height:100vh}button,input,select{font:inherit}.hidden{display:none!important}.muted{color:var(--muted)}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,#fff 0,transparent 40%),var(--bg)}.auth-card{width:min(460px,100%);background:var(--surface);padding:34px;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow)}.brand-mark{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:var(--accent);color:white;font-weight:800;letter-spacing:.04em}.brand-mark.small{width:42px;height:42px;border-radius:14px;font-size:.85rem}.auth-card h1{margin:18px 0 6px;font-size:2rem}.form-stack{display:grid;gap:16px;margin-top:28px}.form-stack label,.dialog-card label{display:grid;gap:8px;font-size:.9rem;font-weight:700}.person-box{display:grid;gap:12px;padding:18px;background:var(--surface-2);border-radius:18px}.setup-note{padding:12px 14px;background:var(--accent-soft);border-radius:14px;color:var(--accent);font-size:.9rem}
input,select{width:100%;border:1px solid var(--line);background:white;color:var(--text);padding:13px 14px;border-radius:14px;outline:none;transition:.2s}input:focus,select:focus{border-color:#8ba0bf;box-shadow:0 0 0 4px rgba(36,59,99,.08)}
.button{border:0;border-radius:14px;padding:13px 18px;font-weight:800;cursor:pointer}.button.primary{background:var(--accent);color:white}.button.secondary{background:var(--accent-soft);color:var(--accent)}.button.ghost{background:transparent;color:var(--text)}.link-button{background:none;border:0;color:var(--accent);font-weight:800;cursor:pointer;padding:0}.icon-button{width:40px;height:40px;border:0;border-radius:12px;background:var(--surface-2);font-size:1.5rem;cursor:pointer}
.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:28px 22px;background:#172238;color:white;display:flex;flex-direction:column}.brand-row{display:flex;align-items:center;gap:12px}.brand-row span{display:block;color:#aeb9cb;font-size:.78rem;margin-top:3px}.sidebar nav{display:grid;gap:8px;margin-top:40px}.nav-item{border:0;background:transparent;color:#bdc6d5;text-align:left;padding:13px 14px;border-radius:13px;font-weight:700;cursor:pointer}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.1);color:white}.sidebar-footer{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:.88rem}.sidebar-footer .link-button{color:#dce4f1}
.content-shell{padding:32px;max-width:1500px;width:100%;margin:0 auto}.topbar{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:28px}.topbar h2{margin:3px 0 0;font-size:2rem}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;color:var(--muted);font-weight:900;margin:0}.topbar-actions{display:flex;gap:12px;align-items:center}.topbar-actions input{width:auto;background:var(--surface)}
.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.summary-card{padding:22px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);box-shadow:0 10px 30px rgba(23,34,56,.04)}.summary-card span{font-size:.82rem;color:var(--muted);font-weight:800}.summary-card strong{display:block;font-size:1.8rem;margin:12px 0 6px}.summary-card small{color:var(--muted)}.summary-card.income{background:linear-gradient(145deg,var(--surface),var(--income-soft))}.summary-card.expense{background:linear-gradient(145deg,var(--surface),var(--expense-soft))}.summary-card.balance{background:linear-gradient(145deg,var(--surface),var(--accent-soft))}
.dashboard-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:16px;margin:16px 0}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 10px 30px rgba(23,34,56,.04)}.panel.wide{grid-row:span 2}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel-head h3{margin:4px 0 0;font-size:1.08rem}.chart{min-height:220px}.empty-state{height:100%;min-height:180px;display:grid;place-items:center;color:var(--muted);text-align:center}.monthly-bars{height:270px;display:flex;align-items:flex-end;gap:16px;padding-top:24px}.month-group{flex:1;min-width:44px;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr auto;gap:5px;height:100%;align-items:end}.bar{border-radius:10px 10px 3px 3px;min-height:3px}.bar.income{background:var(--income)}.bar.expense{background:var(--expense)}.month-label{grid-column:1/3;text-align:center;font-size:.72rem;color:var(--muted);padding-top:8px}.legend{display:flex;gap:18px;margin-top:12px;color:var(--muted);font-size:.76rem}.legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px}.donut-wrap{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center}.donut{width:150px;height:150px;border-radius:50%;position:relative}.donut:after{content:"";position:absolute;inset:29px;border-radius:50%;background:var(--surface)}.category-list{display:grid;gap:10px}.category-row{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center;font-size:.8rem}.dot{width:9px;height:9px;border-radius:50%}.line-chart svg{width:100%;height:210px;overflow:visible}.line-chart polyline{fill:none;stroke:var(--expense);stroke-width:4;stroke-linecap:round;stroke-linejoin:round}.line-chart circle{fill:var(--surface);stroke:var(--expense);stroke-width:3}
.transaction-list{display:grid}.transaction-item{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;padding:13px 0;border-top:1px solid var(--line)}.transaction-item:first-child{border-top:0}.transaction-icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;font-weight:900}.transaction-icon.income{background:var(--income-soft);color:var(--income)}.transaction-icon.expense{background:var(--expense-soft);color:var(--expense)}.transaction-copy strong,.transaction-copy span{display:block}.transaction-copy span{font-size:.78rem;color:var(--muted);margin-top:3px}.amount{font-weight:900}.amount.income{color:var(--income)}.amount.expense{color:var(--expense)}
.filters{display:grid;grid-template-columns:1fr 180px;gap:12px;margin-bottom:18px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:840px}th,td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line);font-size:.86rem}th{color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}.number{text-align:right}.row-actions{display:flex;justify-content:flex-end;gap:8px}.mini-button{border:0;background:var(--surface-2);border-radius:10px;padding:8px 10px;cursor:pointer}.type-pill{padding:6px 9px;border-radius:99px;font-size:.72rem;font-weight:800}.type-pill.income{background:var(--income-soft);color:var(--income)}.type-pill.expense{background:var(--expense-soft);color:var(--expense)}
.inline-form{display:grid;grid-template-columns:1fr 180px auto;gap:12px}.budget-list{display:grid;gap:14px;margin-top:24px}.budget-item{padding:16px;border:1px solid var(--line);border-radius:16px}.budget-meta{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px}.progress{height:10px;background:var(--surface-2);border-radius:99px;overflow:hidden}.progress span{display:block;height:100%;border-radius:inherit;background:var(--income)}.progress span.warn{background:#d79a42}.progress span.over{background:var(--expense)}
dialog{border:0;background:transparent;padding:16px;width:min(540px,100%)}dialog::backdrop{background:rgba(15,23,42,.5);backdrop-filter:blur(5px)}.dialog-card{background:var(--surface);padding:24px;border-radius:26px;box-shadow:var(--shadow);display:grid;gap:16px}.dialog-head{display:flex;justify-content:space-between;align-items:center}.dialog-head h3{margin:4px 0 0}.segmented{display:grid;grid-template-columns:1fr 1fr;background:var(--surface-2);padding:5px;border-radius:14px}.segment{border:0;background:transparent;padding:11px;border-radius:10px;font-weight:800;cursor:pointer}.segment.active[data-type="expense"]{background:var(--expense-soft);color:var(--expense)}.segment.active[data-type="income"]{background:var(--income-soft);color:var(--income)}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:6px}.toast{position:fixed;right:20px;bottom:20px;z-index:100;background:#172238;color:white;padding:13px 16px;border-radius:14px;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}
@media(max-width:1050px){.summary-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.panel.wide{grid-row:auto}}
@media(max-width:760px){.app-shell{display:block}.sidebar{position:fixed;left:0;right:0;bottom:0;top:auto;height:auto;z-index:20;padding:8px 12px calc(8px + env(safe-area-inset-bottom));display:block}.brand-row,.sidebar-footer{display:none}.sidebar nav{margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.nav-item{text-align:center;padding:11px 6px;font-size:.78rem}.content-shell{padding:20px 16px 100px}.topbar{align-items:flex-start;flex-direction:column}.topbar-actions{width:100%;display:grid;grid-template-columns:1fr auto}.topbar-actions input{width:100%}.summary-grid{grid-template-columns:1fr 1fr;gap:10px}.summary-card{padding:16px}.summary-card strong{font-size:1.35rem}.dashboard-grid{gap:12px}.panel{padding:17px}.donut-wrap{grid-template-columns:1fr}.donut{margin:auto}.filters{grid-template-columns:1fr}.inline-form{grid-template-columns:1fr}.auth-card{padding:24px}.transaction-item{grid-template-columns:40px 1fr auto}.monthly-bars{gap:8px}}
@media(max-width:430px){.summary-grid{grid-template-columns:1fr}.topbar-actions{grid-template-columns:1fr}.button.primary{width:100%}}