/* Dark UI for HOKIMAIL */
:root{
  --bg:#0b0f14;
  --card:#0f1720;
  --muted:#9aa5b1;
  --accent:#6b7cff;
  --accent-2:#9b59ff;
  --glass: rgba(255,255,255,0.03);
  --border: rgba(255,255,255,0.04);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial;background:var(--bg);color:#e6eef6}
.app{min-height:100vh;display:flex;flex-direction:column}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:18px 28px;background:linear-gradient(90deg,rgba(255,255,255,0.02),transparent);border-bottom:1px solid var(--border)}
.logo{font-weight:700;font-size:20px;letter-spacing:1px}
.logo span{color:var(--accent-2)}
.topbar nav a{color:var(--muted);text-decoration:none;margin-left:14px}
.content{max-width:980px;margin:28px auto;padding:0 18px;flex:1}
.card{background:var(--card);border:1px solid var(--border);padding:18px;border-radius:12px;margin-bottom:18px;box-shadow:0 6px 18px rgba(0,0,0,0.5)}
.hero h1{margin:0 0 12px;font-size:20px}
.emailbox{display:flex;gap:12px;align-items:center}
.emailbox input{flex:1;padding:12px;border-radius:8px;border:1px solid rgba(255,255,255,0.03);background:var(--glass);color:inherit;font-size:14px}
.actions{display:flex;gap:8px}
button{background:linear-gradient(180deg,var(--accent),var(--accent-2));border:none;padding:10px 12px;border-radius:8px;color:white;cursor:pointer;font-weight:600}
button#refreshBtn, button#copyBtn{background:transparent;border:1px solid var(--border);color:var(--muted);padding:8px}
.muted{color:var(--muted);margin-top:8px}
.inbox-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.controls{display:flex;gap:8px;align-items:center}
select{background:transparent;border:1px solid var(--border);color:var(--muted);padding:8px;border-radius:8px}
table{width:100%;border-collapse:collapse}
thead th{padding:10px;text-align:left;color:var(--muted);font-size:13px;border-bottom:1px solid var(--border)}
tbody td{padding:12px;border-bottom:1px dashed rgba(255,255,255,0.02);font-size:14px}
.empty{text-align:center;padding:18px;color:var(--muted);display:none}
.foot{padding:18px;text-align:center;color:var(--muted)}
@media(max-width:720px){
  .content{padding:0 12px}
  thead{display:none}
  table,tbody,tr,td{display:block;width:100%}
  tbody td{display:flex;justify-content:space-between;align-items:center}
}