:root{
  --bg:#0e1012;
  --panel:#0f1720;
  --muted:#9aa4b2;
  --accent:#ff6b35;
  --text:#e6eef6;
  --maxw:1100px;
  font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(180deg,#071223 0%, #04131a 100%);color:var(--text);-webkit-font-smoothing:antialiased;}
a{color:var(--accent);text-decoration:none}
.wrap{max-width:var(--maxw);margin:28px auto;padding:20px;}
header{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.brand{display:flex;align-items:center;gap:12px}
.brand .logo{
  width:56px;height:56px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#ff985f);display:flex;align-items:center;justify-content:center;font-weight:700;color:white;font-size:20px;
  box-shadow:0 6px 18px rgba(0,0,0,0.45);
}
h1{font-size:20px;margin:0}
p.lead{margin:4px 0 0;color:var(--muted);font-size:14px}

.grid{display:grid;grid-template-columns:300px 1fr;gap:20px;margin-top:18px}
.sidebar{background:rgba(255,255,255,0.02);padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.03)}
.month-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.month-title h2{margin:0;font-size:16px}
.month-title .today{font-size:13px;color:var(--muted)}

.mini-cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:12px}
.mini-cal .day{font-size:12px;padding:8px;border-radius:8px;text-align:center;color:var(--muted);background:rgba(255,255,255,0.01)}
.mini-cal .day.active{background:linear-gradient(90deg,var(--accent),#ff8b62);color:white;font-weight:600;box-shadow:0 6px 14px rgba(255,107,53,0.12);}

.nav-months{display:flex;flex-wrap:wrap;gap:8px}
.nav-months a{display:inline-block;padding:8px 10px;border-radius:8px;background:rgba(255,255,255,0.02);color:var(--muted);text-decoration:none;font-size:13px}
.nav-months a.active{background:rgba(255,255,255,0.03);color:var(--text);border:1px solid rgba(255,255,255,0.03)}

.content{background:rgba(255,255,255,0.02);padding:22px;border-radius:12px;border:1px solid rgba(255,255,255,0.03)}
.day-block{padding:14px;border-radius:10px;margin-bottom:12px;background:linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.005));border:1px solid rgba(255,255,255,0.02)}
.day-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.day-header h3{margin:0;font-size:16px}
.badges{font-size:13px;color:var(--muted)}
ul.list{margin:0;padding-left:18px;color:var(--muted)}

.footer{margin-top:16px;color:var(--muted);font-size:13px;text-align:center}

.topbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.topbar .info{font-size:13px;color:var(--muted)}
.navline{display:flex;justify-content:space-between;gap:8px;margin-top:8px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;border:1px solid rgba(255,255,255,0.08);background:rgba(255,255,255,0.03);color:var(--text);cursor:pointer;text-decoration:none}
.btn:hover{background:rgba(255,255,255,0.06)}
.btn.small{font-size:13px;padding:6px 10px;border-radius:8px}

.toast{position:fixed;bottom:20px;right:20px;background:rgba(20,25,30,0.95);border:1px solid rgba(255,255,255,0.06);padding:10px 14px;border-radius:10px;color:var(--text);opacity:0;transform:translateY(10px);transition:all .25s ease;box-shadow:0 10px 30px rgba(0,0,0,0.25)}
.toast.show{opacity:1;transform:translateY(0)}
@media (max-width:880px){
  .grid{grid-template-columns:1fr}
  .sidebar{order:2}
  .brand .logo{width:46px;height:46px;font-size:18px}
}