*{box-sizing:border-box}body{margin:0;background:#f4f6f8;color:#17202a;font-family:Inter,Arial,sans-serif}
a{color:inherit}.auth-card{width:min(460px,calc(100% - 30px));margin:8vh auto;background:#fff;padding:28px;border:1px solid #e1e5ea;border-radius:18px;box-shadow:0 18px 50px rgba(0,0,0,.08)}
.auth-card h1{margin-top:0}.auth-card form,.grid-form{display:grid;gap:14px}.auth-card label,.grid-form label{display:grid;gap:7px;font-weight:700;font-size:13px}
input,select{width:100%;min-height:42px;padding:9px 11px;border:1px solid #d8dde4;border-radius:9px;background:#fff}
.btn,.mini{border:1px solid #d8dde4;border-radius:9px;background:#fff;cursor:pointer;font-weight:800;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.btn{min-height:42px;padding:0 15px}.btn.primary{background:#111827;color:#fff;border-color:#111827}.alert{padding:12px 14px;border-radius:9px;margin:12px 0}.alert.ok{background:#eaf7ed;color:#23612b}.alert.error{background:#fff0ee;color:#b42318}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 24px;background:#111827;color:#fff}.topbar div{display:grid;gap:3px}.topbar span{font-size:12px;opacity:.75}.topbar nav{display:flex;gap:14px}.topbar a{text-decoration:none}
.container{width:min(1500px,calc(100% - 30px));margin:22px auto}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.stats>div,.card{background:#fff;border:1px solid #e1e5ea;border-radius:14px;box-shadow:0 8px 28px rgba(0,0,0,.05)}.stats>div{padding:16px;display:grid;gap:5px}.stats span{font-size:12px;color:#667085}.stats strong{font-size:26px}
.card{padding:18px;margin-top:16px}.card h2{margin:0 0 14px}.grid-form{grid-template-columns:repeat(4,1fr)}.grid-form .wide{grid-column:1/-1}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.section-head form{display:flex;gap:8px;min-width:min(520px,100%)}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #edf0f3}th{background:#fafbfc;white-space:nowrap}td small{display:block;color:#667085;margin-top:4px}code{font-size:12px}
.status{display:inline-block;padding:5px 8px;border-radius:999px;font-weight:900;font-size:11px}.status.active{background:#eaf7ed;color:#23612b}.status.blocked{background:#fff0ee;color:#b42318}.status.expired{background:#fff7e6;color:#9a6700}
.actions{min-width:220px;display:grid;gap:8px}.actions form{display:flex;flex-wrap:wrap;gap:5px}.mini{padding:5px 8px;font-size:11px}.mini.danger{color:#b42318}.mini.ok{color:#237a38}.copy{border:0;background:none;color:#475467;cursor:pointer;font-size:11px}
@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}.grid-form{grid-template-columns:1fr 1fr}.section-head{align-items:stretch;flex-direction:column}.section-head form{min-width:0;width:100%}}
@media(max-width:520px){.stats,.grid-form{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}}

.muted{color:#667085;font-size:13px;line-height:1.55}
.system-checks{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 18px}
.system-checks>div{padding:12px;border-radius:10px;display:grid;gap:4px;border:1px solid #e1e5ea}
.system-checks strong{font-size:13px}.system-checks span{font-size:12px;overflow-wrap:anywhere}
.check-ok{background:#eef8f0;color:#23612b}.check-bad{background:#fff0ee;color:#b42318}
.generator-form input[readonly]{background:#f7f8fa;color:#667085}
.generated-card{border-color:#a9d8b0}
.generated-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.generated-grid>div{background:#f8fafc;border:1px solid #e7ebf0;padding:12px;border-radius:10px;display:grid;gap:5px}
.generated-grid span{font-size:12px;color:#667085}.generated-grid strong{font-size:13px;overflow-wrap:anywhere}
.download-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
.break-word{overflow-wrap:anywhere}
.primary-link{background:#111827!important;color:#fff!important;border-color:#111827!important}
@media(max-width:900px){.system-checks,.generated-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.system-checks,.generated-grid{grid-template-columns:1fr}}