:root{
  --bg:#FFF9FB;
  --primary:#C25B6E;
  --primary-2:#D88093;
  --text:#5a2833;
  --card: #ffffffcc;
  --muted:#8b6b74;
  --success:#3a8f5d;
  --warning:#c7a300;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Montserrat',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  background:var(--bg);
  color:var(--text);
}
.topbar{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 20px;background:#ffeef3;box-shadow:0 2px 10px #00000010;
}
.brand{display:flex;gap:10px;align-items:center}
.logo{height:40px;width:auto;border-radius:8px}
.brand-name{font-weight:800;font-size:22px}
.tabs{display:flex;gap:8px}
.tab-btn,.subtab-btn{
  background:var(--primary);
  color:#fff;border:none;border-radius:999px;padding:10px 16px;
  cursor:pointer;font-weight:600;box-shadow:0 2px 8px #c25b6e55;
}
.tab-btn.active,.subtab-btn.active{background:#8f3347}
main{padding:20px;max-width:1200px;margin:0 auto}
.tab{display:none}
.tab.active{display:block}

.card{
  background:var(--card);
  border:1px solid #ffd8e5; backdrop-filter: blur(6px);
  border-radius:16px;padding:18px;margin-bottom:18px;
  box-shadow:0 6px 30px #d46a8055;
}
.glass{background:#ffffffee;border:1px solid #ffd8e5}
.split.two{display:grid;grid-template-columns:1fr 1.2fr;gap:16px}
.table-wrap{overflow:auto;border-radius:12px;border:1px solid #ffd8e5;background:#fff}
table{width:100%;border-collapse:collapse}
th,td{padding:10px 12px;border-bottom:1px solid #ffe3ec;text-align:left}
th{background:#ffeaf1;font-weight:700}
td .dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px;background:#d33}
td.right, .right{text-align:right}
.bold td{font-weight:800}
.sticky{position:sticky;top:88px;height:fit-content}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form-grid input,.form-grid select,.budget-grid input{padding:10px;border-radius:10px;border:1px solid #ffd8e5;background:#fff}
.form-grid button{grid-column:span 1}

.budget-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
.materials,.shipping,.labor{margin-top:10px}
#materialsList .row,#shippingList .row{display:grid;grid-template-columns:1.6fr .7fr .6fr .6fr .7fr .7fr auto;align-items:center;gap:8px;margin-bottom:6px}
#shippingList .row{grid-template-columns:1.6fr .7fr .7fr auto}
.row input, .row select{padding:8px;border-radius:8px;border:1px solid #ffd8e5}
.row .remove{background:transparent;border:none;color:#b02f49;font-weight:800;cursor:pointer}
.discount{display:flex;gap:8px}
.summary .row{display:flex;justify-content:space-between;align-items:center;margin:8px 0}
.summary .row.big{font-size:18px}
.summary hr{border:none;border-top:1px solid #ffd8e5;margin:10px 0}
.btn{background:#ffd4df;border:1px solid #f3b2c3;border-radius:999px;padding:10px 14px;cursor:pointer;font-weight:600}
.btn.primary{background:var(--primary);border-color:#b64d60;color:#fff}
.btn:disabled{opacity:.6;cursor:not-allowed}
.low-stock ul{list-style:none;padding:0;margin:0}
.low-stock li{padding:6px 0}
.low-stock .dot{background:#d33;width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:8px}

.filters{display:flex;gap:10px;align-items:center;margin-bottom:10px}
.muted{color:var(--muted);font-size:13px}
.overlay{
  position:fixed;inset:0;background:#fff;display:flex;align-items:center;justify-content:center;z-index:1000
}
.login-card{padding:30px;border-radius:16px;box-shadow:0 10px 50px #c25b6e44;text-align:center}
.login-logo{width:90px;height:auto;margin-bottom:8px}
.login-form{display:grid;gap:8px;margin-top:8px}
.login-form input{padding:10px;border-radius:10px;border:1px solid #ffd8e5}