:root{--navy: #0b1f3a;--navy-2: #102848;--teal: #0f766e;--teal-hover: #0d9488;--teal-soft: #ccfbf1;--income: #0f766e;--expense: #dc2626;--text: #111827;--muted: #6b7280;--border: #e5e7eb;--bg: #f5f7fb;--card: #ffffff;--shadow: 0 1px 2px rgba(15, 23, 42, .06);--radius: 14px;--sidebar: 248px;font-family:Inter,system-ui,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}button,input,select,textarea{font:inherit}a{color:inherit}.app-shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}.sidebar{background:var(--navy);color:#fff;padding:24px 16px;display:flex;flex-direction:column;gap:8px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;padding:8px 12px 20px}.brand-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#22d3ee,#0f766e)}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:#dbe4f0;text-decoration:none}.nav-link.active,.nav-link:hover{background:var(--navy-2);color:#fff}.main{padding:28px 32px 48px;min-width:0}.topbar{display:none;align-items:center;justify-content:space-between;margin-bottom:16px}.page-title{margin:0 0 4px;font-size:28px;font-weight:800}.page-sub{margin:0 0 24px;color:var(--muted)}.grid-4,.grid-2{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{grid-template-columns:1.1fr 1.4fr}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.kpi-label{color:var(--muted);font-size:13px;margin-bottom:8px}.kpi-value{font-size:26px;font-weight:800;letter-spacing:-.03em}.kpi-value.income{color:var(--income)}.kpi-value.expense{color:var(--expense)}.btn,.btn-secondary,.btn-ghost,.btn-danger{border:0;border-radius:10px;padding:11px 16px;font-weight:600;cursor:pointer}.btn{background:var(--teal);color:#fff}.btn:hover{background:var(--teal-hover)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{background:#fff;border:1px solid var(--border)}.btn-ghost{background:transparent;color:var(--teal)}.btn-danger{background:#fff;color:var(--expense);border:1px solid #fecaca}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;font-weight:600}.field input,.field select,.field textarea{border:1px solid var(--border);border-radius:10px;padding:11px 12px;background:#fff}.field textarea{min-height:180px;resize:vertical}.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.filters input,.filters select{min-width:140px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.amount-income{color:var(--income);font-weight:700}.amount-expense{color:var(--expense);font-weight:700}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:3px 9px;font-size:12px;font-weight:600;background:#f3f4f6}.badge.income{background:var(--teal-soft);color:var(--income)}.badge.expense{background:#fee2e2;color:var(--expense)}.badge.ok{background:#dcfce7;color:#166534}.state{padding:32px 12px;text-align:center;color:var(--muted)}.state h3{color:var(--text);margin-bottom:8px}.error-box{background:#fef2f2;color:#991b1b;border:1px solid #fecaca;border-radius:12px;padding:12px 14px}.bar-row{display:grid;grid-template-columns:120px 1fr 90px;gap:10px;align-items:center;margin:10px 0}.bar{height:10px;background:#eef2f7;border-radius:99px;overflow:hidden}.bar>span{display:block;height:100%;background:var(--teal)}.login-split{display:grid;grid-template-columns:1.1fr 1fr;min-height:100vh}.login-hero{background:linear-gradient(160deg,#0b1f3ab8,#0f766e8c),url(https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1600&q=80) center/cover;color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between}.login-form{display:flex;align-items:center;justify-content:center;padding:32px;background:#fff}.login-card{width:min(420px,100%)}.login-card h1{margin:0 0 6px;font-size:32px}.muted{color:var(--muted)}.row{display:flex;gap:10px;flex-wrap:wrap}.space-between{display:flex;justify-content:space-between;align-items:center;gap:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.hamburger{display:none;background:#fff;border:1px solid var(--border);border-radius:10px;padding:8px 12px}.overlay{display:none}@media(max-width:980px){.app-shell{grid-template-columns:1fr}.sidebar{display:none;position:fixed;inset:0 auto 0 0;width:min(280px,86vw);z-index:20}.sidebar.open{display:flex}.overlay.open{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;z-index:15}.topbar{display:flex}.hamburger{display:inline-flex}.grid-4,.grid-2,.form-grid,.login-split{grid-template-columns:1fr}.main{padding:16px}.login-hero{min-height:220px;padding:24px}}