:root{
  --bg:#0b0f17;
  --panel:#0f1624;
  --text:#e8eefc;
  --muted:#9db0d1;
  --border:rgba(255,255,255,.08);
  --accent:#7c5cff;
  --accent2:#00d4ff;
  --danger:#ff4d6d;
  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius: 18px;
}

[data-theme="light"]{
  --bg:#f6f8ff;
  --panel:#ffffff;
  --text:#0c1322;
  --muted:#51627e;
  --border:rgba(20,30,55,.12);
  --shadow: 0 18px 60px rgba(20,30,55,.12);
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: radial-gradient(1200px 800px at 10% 10%, rgba(124,92,255,.22), transparent 55%),
              radial-gradient(900px 700px at 90% 20%, rgba(0,212,255,.16), transparent 55%),
              var(--bg);
  color:var(--text);
}

a{color:inherit; opacity:.9}
a:hover{opacity:1}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 22px;
  position:sticky;
  top:0;
  background: rgba(10,14,22,.6);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
  z-index:10;
}
[data-theme="light"] .topbar{ background: rgba(246,248,255,.75); }

.brand{display:flex; gap:12px; align-items:center}
.logo{
  width:42px; height:42px; border-radius:14px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: var(--shadow);
}
.name{font-weight:800; letter-spacing:.2px}
.tag{font-size:12px; color:var(--muted); margin-top:2px}

.actions{display:flex; gap:10px; align-items:center}

.btn{
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  color:var(--text);
  padding:10px 12px;
  border-radius: 14px;
  cursor:pointer;
  transition:.15s transform, .15s opacity;
}
.btn:hover{transform: translateY(-1px)}
.btn:disabled{opacity:.5; cursor:not-allowed; transform:none}

.primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
}
.ghost{background: transparent}
.danger{border-color: rgba(255,77,109,.4); color: var(--danger)}

.ad{padding: 10px 22px}
.ad-box{
  border:1px dashed var(--border);
  border-radius: var(--radius);
  padding: 14px;
  text-align:center;
  color: var(--muted);
}

.layout{
  display:grid;
  grid-template-columns: 420px 1fr;
  gap: 18px;
  padding: 0 22px 22px;
}
@media (max-width: 980px){
  .layout{grid-template-columns: 1fr; }
}

.panel{
  background: rgba(255,255,255,.04);
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}
[data-theme="light"] .panel{background: var(--panel);}

h2,h3{margin: 6px 0 10px}
.mt{margin-top:16px}

.emailBox{
  display:flex; gap:10px; align-items:center;
}
.emailBox input{
  flex:1;
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-weight: 700;
}

.row{
  display:grid;
  grid-template-columns: 160px 1fr;
  gap: 12px;
  margin-top: 12px;
}
@media (max-width: 520px){
  .row{grid-template-columns: 1fr;}
}

.field span{
  display:block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}
.field input, .field select{
  width:100%;
  padding: 10px 10px;
  border-radius: 14px;
  border:1px solid var(--border);
  background: transparent;
  color: var(--text);
}

.helper{display:flex; flex-wrap:wrap; gap:8px; margin-top:12px}
.chip{
  font-size:12px;
  color: var(--muted);
  padding:6px 10px;
  border-radius: 999px;
  border:1px solid var(--border);
}

.favList{display:flex; flex-direction:column; gap:8px}
.favItem{
  display:flex; justify-content:space-between; align-items:center;
  border:1px solid var(--border);
  border-radius: 14px;
  padding: 10px;
}
.favItem .small{color:var(--muted); font-size:12px}

.proCard{
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  background: radial-gradient(600px 200px at 10% 10%, rgba(124,92,255,.18), transparent 50%),
              rgba(255,255,255,.03);
}
.proCard ul{margin: 10px 0 0 18px; color:var(--muted)}
.muted{color:var(--muted)}

.inboxHead{
  display:flex; justify-content:space-between; align-items:center;
}
.status{display:flex; align-items:center; gap:8px; color:var(--muted); font-size:12px}
.dot{width:10px; height:10px; border-radius:50%; background: rgba(157,176,209,.4)}
.dot.live{background: rgba(0,212,255,.85)}

.messageList{
  margin-top: 12px;
  display:flex; flex-direction:column; gap:10px;
  min-height: 120px;
}
.msg{
  border:1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
  cursor:pointer;
  background: rgba(255,255,255,.02);
}
.msg:hover{transform: translateY(-1px)}
.msgTop{display:flex; justify-content:space-between; gap:10px}
.msgSub{color:var(--muted); font-size:12px; margin-top:6px}
.badge{
  font-size:11px;
  padding:4px 8px;
  border:1px solid var(--border);
  border-radius:999px;
  color: var(--muted);
}

.viewer{
  margin-top: 14px;
  border-top:1px solid var(--border);
  padding-top: 14px;
}
.viewerHead{display:flex; justify-content:space-between; align-items:center}
.meta{margin: 6px 0 10px}
.body{
  border:1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
  background: rgba(0,0,0,.18);
  overflow:auto;
  max-height: 320px;
  white-space: pre-wrap;
}

.footer{
  padding: 22px;
  border-top: 1px solid var(--border);
  display:flex; justify-content:space-between; align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.links{display:flex; gap:14px}
.modal{
  position: fixed; inset:0;
  background: rgba(0,0,0,.55);
  display:grid; place-items:center;
  z-index:999;
}
.modalCard{
  width: min(420px, 92vw);
  background: var(--panel);
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}
.modalHead{display:flex; justify-content:space-between; align-items:center}
.hidden{display:none}