:root{--ink:#17211b;--muted:#69736d;--cream:#f5f3ec;--panel:#fff;--green:#157347;--red:#b83a3a;--line:#e3e4de;--dark:#1d2923;--shadow:0 12px 36px #1f2c2514}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font:15px/1.5 Inter,Segoe UI,Arial,sans-serif}button,input,select{font:inherit}.topbar{min-height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 max(24px,calc((100% - 1200px)/2));gap:30px;position:sticky;top:0;z-index:5}.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}.logo span,.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:var(--dark);color:#fff;font-weight:800}.topbar nav{display:flex;gap:7px;flex:1}.topbar nav a,.logout{color:var(--muted);padding:9px 13px;border-radius:9px;text-decoration:none;border:0;background:none}.topbar nav a.active{background:#edf1ee;color:var(--ink)}.container{max-width:1200px;margin:auto;padding:36px 24px}.hero,.page-head{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:22px}.hero{background:linear-gradient(120deg,#1c2c24,#344d40);color:#fff;padding:34px 38px;border-radius:24px}.hero h1,.page-head h1{font-size:clamp(28px,4vw,44px);line-height:1.1;margin:3px 0 8px}.hero p{color:#cfdbd4;margin:0}.eyebrow{font-size:12px!important;font-weight:800;letter-spacing:.14em;color:#88a294!important}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:18px}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.card{padding:24px;border-top:4px solid}.card span,.card small,td small{display:block;color:var(--muted)}.card strong{display:block;font-size:29px;margin:9px 0}.card.green{border-color:var(--green)}.card.red{border-color:var(--red)}.card.dark{background:var(--dark);color:#fff;border-color:var(--dark)}.grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.panel{overflow:hidden}.panel-head{display:flex;justify-content:space-between;padding:20px;border-bottom:1px solid var(--line)}.panel h2{margin:0}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:650px}th,td{padding:14px 17px;text-align:left;border-bottom:1px solid #ecece7}th{font-size:12px;color:var(--muted);background:#fafaf7}.num{text-align:right;white-space:nowrap}.positive{color:var(--green)}.negative,.danger-text{color:var(--red)!important}.activity{padding:8px 20px}.activity>div{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.activity p{flex:1;margin:0}.dot{width:10px;height:10px;border-radius:50%;background:#999}.dot.sale{background:var(--green)}.dot.purchase{background:var(--red)}button{border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer}.primary{background:var(--green);color:#fff}.ghost{background:#edf0ed}.row-actions{display:flex;gap:6px}.row-actions button{background:none;padding:3px;color:var(--green)}.badge{display:inline-block;padding:5px 9px;border-radius:999px;background:#eee;font-size:12px;white-space:nowrap}.badge.sale{background:#dff3e7;color:var(--green)}.badge.purchase{background:#fde7e4;color:var(--red)}.badge.collection{background:#e5efff;color:#2d64a8}.badge.payment{background:#fff0d6;color:#8e5b00}.empty{text-align:center;color:var(--muted);padding:28px}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top,#dfeae3,var(--cream) 55%)}.login-card{width:min(430px,100%);background:#fff;padding:36px;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.login-card h1{margin:18px 0 4px}.login-card p{color:var(--muted)}label{display:grid;gap:6px;font-size:13px;font-weight:700}.login-card label{margin:22px 0 14px}input,select{width:100%;padding:11px 12px;border:1px solid #cdd3cf;border-radius:10px;background:#fff}.login-card button{width:100%}.msg{min-height:0;margin-bottom:12px}.msg.success,.msg.error{padding:11px 14px;border-radius:9px}.msg.success{background:#dff3e7;color:#125f3d}.msg.error{background:#fde7e4;color:#8d2929}dialog{width:min(760px,calc(100% - 24px));border:0;border-radius:18px;padding:0;box-shadow:0 24px 70px #0005}dialog::backdrop{background:#10171399}dialog form{padding:24px}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.modal-head h2{margin:0}.close{background:none;font-size:24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.wide{grid-column:1/-1}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}@media(max-width:800px){.topbar{padding:12px 14px;flex-wrap:wrap}.logo b{display:none}.topbar nav{order:3;width:100%;overflow:auto}.container{padding:24px 14px}.hero,.page-head{align-items:flex-start}.hero{padding:25px;flex-direction:column}.cards,.grid,.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}}