*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#19334a;background:#fff}
.login-page{min-height:100vh;display:flex;justify-content:center;align-items:flex-start;padding-top:24px;background:linear-gradient(120deg,#0988ef,#11c0e8)}
.login-card{width:430px;max-width:calc(100% - 24px);background:#fff;border-radius:14px;padding:40px 45px 36px;box-shadow:0 12px 30px rgba(0,0,0,.18);text-align:center}
.logo-wrap{height:121px;display:flex;align-items:center;justify-content:center;margin-bottom:28px}
.logo-wrap img{max-width:195px;max-height:121px;box-shadow:0 5px 14px rgba(0,0,0,.18)}
.login-card h1{margin:0 0 20px;font-size:25px}
.login-card form{display:grid;gap:15px}
.login-card input,.login-card select{height:39px;border:1px solid #c6ced7;border-radius:6px;padding:0 11px;background:#eaf2fc;color:#17324a;font-size:14px}
.login-btn,.admin-body button{height:39px;background:#087ff0;color:#fff;border:0;border-radius:6px;font-size:15px;cursor:pointer}
.login-btn:hover,.admin-body button:hover{background:#066fd2}
.copyright{margin-top:19px;color:#6b737b;font-size:13px}
.error,.success{padding:10px 12px;border-radius:6px;margin-bottom:15px;font-size:13px}
.error{background:#ffe9e9;color:#a12626}.success{background:#e7f7ec;color:#166534}
.app-page{background:#fff;min-height:100vh}
.topbar{height:58px;padding:0 24px;border-bottom:1px solid #ddd;display:flex;align-items:center;justify-content:space-between;background:#f7f7f7}
.top-actions{display:flex;gap:18px;align-items:center}.top-actions a{color:#17608c;text-decoration:none}.top-actions a:hover{text-decoration:underline}
.site-area{padding:8px 0}.site-area iframe{display:block;width:100%;height:650px;border:0}
.admin-wrap{max-width:1000px;margin:25px auto;padding:0 15px}.admin-card{border:1px solid #ddd;border-radius:5px;overflow:hidden;background:#fff}.admin-title{padding:15px 20px;background:#f7f7f7;border-bottom:1px solid #ddd;font-size:17px}.admin-body{padding:22px}.admin-body h2{font-size:17px;margin:8px 0 14px}.create-form{display:grid;grid-template-columns:1.2fr 1.2fr .8fr auto;gap:10px;margin-bottom:30px}.create-form input,.create-form select{height:38px;border:1px solid #cbd6df;border-radius:5px;padding:0 9px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{border-bottom:1px solid #e3e6e8;padding:11px 8px;text-align:left;font-size:14px}th{background:#f7f7f7}.actions-cell{white-space:nowrap}.inline{display:inline}.small{height:31px!important;padding:0 10px;border-radius:4px!important;font-size:12px!important}.danger{background:#c93636!important}
@media(max-width:760px){.create-form{grid-template-columns:1fr}.topbar{padding:0 12px}.top-actions{gap:9px}.site-area iframe{height:750px}}