@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=Manrope:wght@400;600;700&display=swap";:root{--bg: #eef2ff;--surface: #ffffff;--surface-alt: #f1f5f9;--text: #0f172a;--muted: #334155;--brand: #0f766e;--brand-strong: #0b5b56;--accent: #f97316;--accent-strong: #ea580c;--danger: #dc2626;--warning-bg: #ffedd5;--warning-text: #9a3412;--border: #cbd5e1}*{box-sizing:border-box}body{margin:0;font-family:Manrope,sans-serif;color:var(--text);background:radial-gradient(circle at 0% 0%,#c7d2fe 0%,rgba(199,210,254,.3) 25%,transparent 45%),radial-gradient(circle at 100% 0%,#99f6e4 0%,rgba(153,246,228,.3) 25%,transparent 40%),linear-gradient(180deg,#f8fafc,#e2e8f0)}#root{min-height:100vh}.app-shell{max-width:1280px;margin:0 auto;padding:1rem}.topbar{background:linear-gradient(130deg,#0f172a,var(--brand));color:#f8fafc;border-radius:18px;padding:1.1rem 1.2rem;display:flex;justify-content:space-between;gap:1rem;align-items:end;border:1px solid rgba(148,163,184,.4);box-shadow:0 14px 32px #0f172a38}.topbar h1{margin:0;font-family:Space Grotesk,sans-serif;font-size:1.75rem;letter-spacing:.01em}.topbar p{margin:.25rem 0 0;color:#bfdbfe;font-weight:600}.topbar-actions{display:flex;gap:.85rem;align-items:center}.month-selector{display:flex;gap:.45rem;align-items:center;font-weight:700}.month-selector select{min-width:220px;border:1px solid rgba(191,219,254,.45);background:#fffffff2}.main-nav{display:flex;gap:.7rem;margin:1rem 0;flex-wrap:wrap}.main-nav a{text-decoration:none;color:#0b2447;background:#dbeafe;border:1px solid #bfdbfe;padding:.55rem .85rem;border-radius:999px;font-weight:700;transition:all .18s ease}.main-nav a:hover{transform:translateY(-1px);background:#bfdbfe}.main-nav a.active{background:linear-gradient(120deg,#0f172a,#1e293b);color:#f8fafc;border-color:#1e293b;box-shadow:0 6px 16px #0f172a38}.page-stack{display:grid;gap:1rem}.panel,.chart-card,.summary-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:0 8px 24px #0f172a1a}.panel{padding:1rem}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.panel-header h2,.panel-header h3{margin:0;font-family:Space Grotesk,sans-serif}button{background:linear-gradient(120deg,var(--brand),var(--brand-strong));color:#fff;border:1px solid rgba(15,118,110,.65);border-radius:10px;padding:.5rem .8rem;cursor:pointer;font-family:inherit;font-weight:700;transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 16px #0f766e47}button:focus-visible{outline:3px solid rgba(56,189,248,.45);outline-offset:2px}button:disabled{opacity:.55;cursor:not-allowed}.button-secondary{background:#e2e8f0;color:#0f172a;border-color:#cbd5e1}.button-secondary:hover:not(:disabled){box-shadow:0 8px 16px #64748b42}.cta-new-month{background:linear-gradient(120deg,var(--accent),var(--accent-strong));border:1px solid #c2410c;color:#fff7ed;box-shadow:0 10px 22px #c2410c59}.cta-new-month:hover:not(:disabled){box-shadow:0 14px 26px #c2410c6b;filter:saturate(1.06)}.inline-form{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}.inline-form h3{margin:0;font-family:Space Grotesk,sans-serif}input,select{border:1px solid var(--border);border-radius:9px;padding:.45rem .55rem;font:inherit;color:var(--text);background:#fff}input:focus,select:focus{outline:2px solid rgba(14,165,233,.35);border-color:#38bdf8}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{border-bottom:1px solid var(--surface-alt);padding:.62rem;text-align:left;vertical-align:top}.data-table thead th{background:#f8fafc;font-family:Space Grotesk,sans-serif;font-weight:700}.data-table tbody tr:hover{background:#f8fafc}.sort-header{background:transparent;border:none;color:inherit;border-radius:0;padding:0;box-shadow:none;display:inline-flex;gap:.3rem;align-items:center;font:inherit}.sort-header:hover:not(:disabled){transform:none;box-shadow:none;color:#1d4ed8}.row-actions{display:flex;gap:.45rem;flex-wrap:wrap}.inline-error{margin:.35rem 0 0;color:var(--danger);font-size:.8rem;font-weight:700}.totals-row{font-weight:700}.negative{color:var(--danger)}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.8rem}.summary-card{padding:.9rem}.summary-card h3{margin:0 0 .25rem;color:var(--muted);font-family:Space Grotesk,sans-serif;font-size:.95rem}.summary-card p{margin:0;font-size:1.25rem;font-weight:700}.summary-card.warning{background:var(--warning-bg);color:var(--warning-text)}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1rem}.chart-card{padding:1rem}.chart-card h3{margin-top:0;font-family:Space Grotesk,sans-serif}.chart-container{width:100%;min-height:300px}.center-message{text-align:center;margin-top:3rem}@media(max-width:860px){.topbar{flex-direction:column;align-items:stretch}.topbar-actions{width:100%;justify-content:space-between;flex-wrap:wrap}.month-selector select{min-width:160px}.panel-header{flex-direction:column;align-items:flex-start}.data-table{display:block;overflow-x:auto}}