:root{--navy:#0a1628;--navy2:#12305a;--blue:#3a9be0;--orange:#f45d02;--soft:#e6eef8;--ok:#1a9d55;--bad:#c0392b}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",Roboto,Arial,sans-serif;background:#f3f6fb;color:#12202f;min-height:100vh;display:flex;flex-direction:column}
header{background:linear-gradient(90deg,var(--navy),var(--navy2));border-bottom:3px solid var(--orange);color:#fff;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:12px}.brand img{width:52px;height:52px;border-radius:12px}
.brand b{display:block;font-size:26px;line-height:1}.brand span{color:var(--orange);font-weight:600;font-size:14px}
.right{display:flex;align-items:center;gap:12px;font-size:14px}.right form{margin:0}
main{flex:1;width:100%;max-width:980px;margin:0 auto;padding:20px 16px}
h1,h2{color:var(--navy)}h2{margin:24px 0 10px}
button,.wa,a.btn{background:var(--navy2);color:#fff;border:0;border-radius:10px;padding:10px 16px;font-size:15px;cursor:pointer;text-decoration:none;display:inline-block;font-family:inherit}
button:hover,a.btn:hover{background:var(--orange)}button:disabled{opacity:.45;cursor:not-allowed;background:#667}
button.ghost{background:transparent;border:1px solid currentColor;color:inherit;padding:6px 12px}
button.danger{background:var(--bad)}
.wa{background:#25d366;margin-top:22px}.wa:hover{background:#1ebe5a}
.pay{border-radius:12px;padding:14px 18px;display:flex;flex-direction:column;gap:4px;color:#fff}.pay.ok{background:var(--ok)}.pay.bad{background:var(--bad)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.card{background:#fff;border-radius:14px;padding:16px;box-shadow:0 2px 10px #0a162818;border-top:4px solid var(--blue);display:flex;flex-direction:column;gap:6px}
.card.off{border-top-color:#9aa5b1}.card h3{margin:0;font-size:19px;color:var(--navy);word-break:break-word}
.card small{color:#667}.badge{align-self:flex-start;border-radius:20px;padding:2px 10px;font-size:13px;font-weight:600}
.badge.on{background:#d6f5e3;color:#0d6a38}.badge.offb{background:#e6e9ee;color:#556}
.btns{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.muted{color:#667}.err{background:#fde8e6;color:var(--bad);padding:10px 14px;border-radius:10px;margin:10px 0}
.okmsg{background:#d6f5e3;color:#0d6a38;padding:10px 14px;border-radius:10px;margin:10px 0}
footer{text-align:center;padding:14px;color:#556;font-size:13px}footer a{color:var(--navy2)}
body.center main.login{max-width:380px;text-align:center;margin-top:20px}.login .big{width:200px;max-width:60%;border-radius:20px}
.login h1{margin:8px 0 0}.sub{color:#556;margin-top:4px}
form label{display:block;text-align:left;margin:12px 0;font-weight:600;font-size:14px}
input{width:100%;padding:11px 12px;border:1px solid #b9c6d6;border-radius:10px;font-size:16px;margin-top:4px;font-family:inherit}
.login button{width:100%;margin-top:6px;padding:12px;font-size:17px}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}
th,td{padding:10px;text-align:left;border-bottom:1px solid #e1e8f0;vertical-align:top}th{background:var(--soft)}
td.bad{color:var(--bad);font-weight:700}td.okt{color:#0d6a38;font-weight:700}
.acts{display:flex;gap:6px;flex-wrap:wrap}.acts form{display:flex;gap:4px;margin:0}.acts input{width:130px;margin:0;padding:6px}
form.new{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;align-items:end}
@media(max-width:600px){header{flex-direction:column;align-items:flex-start}table,thead,tbody,tr,td,th{display:block}th{display:none}}