body{margin:0;background:#212121;color:#fff;font-family:Arial,Helvetica,sans-serif}
.container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.logo{width:200px;margin-bottom:16px}
h1{font-size:22px;margin:8px 0 16px;font-weight:600}
.hint{color:#bbb;font-size:14px;margin:0 0 12px;text-align:center;max-width:420px}
input,textarea,select{width:100%;padding:12px;border:none;border-radius:8px;background:#2f2f2f;color:#fff;font-size:16px;box-sizing:border-box;margin:0 0 10px}
button,.btn{width:100%;padding:12px;border:none;border-radius:8px;background:#4CAF50;color:#fff;font-size:16px;cursor:pointer;box-sizing:border-box;margin:6px 0}
button.secondary,.btn.secondary{background:#424242}
button.danger,.btn.danger{background:#c62828}
button.blue,.btn.blue{background:#1976d2}
a{color:#4da6ff;text-decoration:none;margin-top:12px}
.msg-err,.msg-ok{display:none;width:100%;max-width:420px;padding:12px;border-radius:8px;margin-bottom:10px;box-sizing:border-box}
.msg-err{background:#5c1a1a;color:#ffcdd2}
.msg-ok{background:#1b5e20;color:#c8e6c9}
.app-shell{max-width:900px;margin:0 auto;padding:12px 16px 40px}
.topbar{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid #333;margin-bottom:12px}
.topbar img{width:48px;height:48px;object-fit:contain}
.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.tabs button{width:auto;padding:8px 14px;font-size:14px;background:#333}
.tabs button.active{background:#4CAF50}
.panel{display:none}
.panel.active{display:block}
.card{background:#2a2a2a;border-radius:10px;padding:14px;margin-bottom:10px}
.card h3{margin:0 0 6px;font-size:16px}
.card .meta{color:#aaa;font-size:13px}
.badge{display:inline-block;background:#2e7d32;color:#fff;font-size:11px;padding:2px 8px;border-radius:10px;margin-left:6px}
.badge.pending{background:#f9a825;color:#111}
.badge.blocked{background:#c62828}
.row{display:flex;gap:8px;flex-wrap:wrap}
.row button{width:auto;flex:1;min-width:90px}
.muted{color:#999;font-size:13px}

.search-box{width:100%;max-width:100%;margin:0 0 12px;position:relative}
.search-box input{margin:0;padding-left:14px;background:#2f2f2f;border:1px solid #3a3a3a}
.shimmer-wrap{display:flex;flex-direction:column;gap:10px}
.shimmer-card{height:96px;border-radius:10px;background:linear-gradient(90deg,#2a2a2a 25%,#3a3a3a 50%,#2a2a2a 75%);background-size:200% 100%;animation:shimmer 1.2s ease-in-out infinite}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.section-title{font-size:15px;font-weight:600;margin:8px 0 10px;color:#ddd}