:root{--font-sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--space-1:6px;--space-2:10px;--space-3:14px;--space-4:18px;--space-5:24px;--text-micro:12px;--text-body:13.5px;--text-base:15px;--text-headline:20px;--text-display:28px;--sidebar-width:252px}:root[data-theme=light]{--c-brand:#0e6e6e;--c-brand-strong:#073e3f;--c-brand-soft:#e1f1f1;--c-bg:#f5fafa;--c-surface:#fff;--c-surface-alt:#eef5f5;--c-surface-hover:#e4efef;--c-border:#dce8e8;--c-text:#073e3f;--c-text-muted:#4a7374;--c-text-faint:#7fa3a3;--c-positive:#0e6e6e;--c-negative:#c4453d;--c-shadow:#073e3f1a}:root[data-theme=dark]{--c-brand:#1e8a88;--c-brand-strong:#0e6e6e;--c-brand-soft:#a9ddd824;--c-bg:#071a1b;--c-surface:#0b2426;--c-surface-alt:#123638;--c-surface-hover:#163f41;--c-border:#a9ddd824;--c-text:#e7f5f4;--c-text-muted:#a9ddd8;--c-text-faint:#6fa6a3;--c-positive:#1e8a88;--c-negative:#e08585;--c-shadow:#00000073}*{box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--font-sans);background:var(--c-bg);color:var(--c-text);font-size:var(--text-base);-webkit-font-smoothing:antialiased;margin:0}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}a{color:var(--c-brand)}.card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-lg);padding:var(--space-4)}.btn{justify-content:center;align-items:center;gap:var(--space-1);cursor:pointer;background:var(--c-surface-alt);color:var(--c-text);border:none;border:1px solid var(--c-border);border-radius:9px;padding:8px 14px;font-weight:600;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--c-brand);color:#fff;border-color:#0000}.btn-primary:hover:not(:disabled){background:var(--c-brand-strong)}.field{flex-direction:column;gap:4px;display:flex}.field label{font-size:var(--text-micro);color:var(--c-text-muted);font-weight:600}.field input,.field select,.field textarea{border:1px solid var(--c-border);background:var(--c-surface-alt);padding:0 var(--space-3);height:44px;font-size:var(--text-body);border-radius:10px}.field textarea{height:auto;padding:var(--space-2) var(--space-3)}.field input.amount{height:52px;font-size:var(--text-headline);font-weight:700}.chip{font-size:var(--text-micro);background:var(--c-brand-soft);color:var(--c-brand-strong);border-radius:999px;align-items:center;padding:4px 10px;font-weight:600;display:inline-flex}.chip-muted{background:var(--c-surface-alt);color:var(--c-text-muted)}.stat-value{font-size:var(--text-display);font-weight:700}.stat-value.positive{color:var(--c-positive)}.stat-value.negative{color:var(--c-negative)}.hairline-row{padding:var(--space-2) 0;border-bottom:1px solid var(--c-border);justify-content:space-between;align-items:center;display:flex}.hairline-row:last-child{border-bottom:none}.muted{color:var(--c-text-muted)}.faint{color:var(--c-text-faint)}.stub-panel{align-items:flex-start;gap:var(--space-2);padding:var(--space-5);border:1px dashed var(--c-border);border-radius:var(--radius-lg);background:var(--c-surface-alt);color:var(--c-text-muted);flex-direction:column;display:flex}.color-dot{border-radius:50%;width:10px;height:10px;display:inline-block}.error-text{color:var(--c-negative);font-size:var(--text-micro)}.app-shell{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--c-surface);border-right:1px solid var(--c-border);padding:var(--space-4) var(--space-2);flex-direction:column;flex-shrink:0;height:100vh;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar-brand{font-weight:700;font-size:var(--text-headline);padding:var(--space-2) var(--space-3) var(--space-4);color:var(--c-brand-strong)}.nav-list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.nav-item{align-items:center;gap:var(--space-2);padding:10px var(--space-3);color:var(--c-text-muted);font-weight:500;font-size:var(--text-body);border-radius:10px;text-decoration:none;display:flex}.nav-item:hover{background:var(--c-surface-hover)}.nav-item.active{background:var(--c-brand-soft);color:var(--c-brand-strong);font-weight:600}.sidebar-footer{padding:var(--space-3);font-size:var(--text-micro);margin-top:auto}.main-column{flex-direction:column;flex:1;min-width:0;display:flex}.top-bar{padding:var(--space-3) var(--space-5);border-bottom:1px solid var(--c-border);background:var(--c-surface);justify-content:space-between;align-items:center;display:flex}.page-content{padding:var(--space-5);flex:1;width:100%;max-width:1000px;margin:0 auto}.page-title{font-size:var(--text-headline);margin:0 0 var(--space-4);font-weight:700}.bottom-nav{display:none}@media (width<=899px){.sidebar{display:none}.bottom-nav{background:var(--c-surface);border-top:1px solid var(--c-border);padding:6px var(--space-1);z-index:10;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav .nav-item{flex-direction:column;gap:2px;padding:6px 4px;font-size:10.5px}.page-content{padding:var(--space-3);padding-bottom:84px}}.grid-2{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.stack{gap:var(--space-4);flex-direction:column;display:flex}.row{align-items:center;gap:var(--space-2);display:flex}.row-between{justify-content:space-between;align-items:center;display:flex}