*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Urbanist',system-ui,sans-serif;font-size:15px;color:#0f0a1e;background:#f8f7ff;-webkit-font-smoothing:antialiased;line-height:1.6;letter-spacing:.01em}
a{color:#6d28d9;text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
:root{
  --plum:#6d28d9;--plum-dark:#4c1d95;--plum-mid:#7c3aed;
  --plum-light:#ede9fe;--plum-xlight:#f5f3ff;
  --rose:#e11d48;--rose-light:#fff1f3;
  --ink:#0f0a1e;--muted:#64748b;--muted-light:#94a3b8;
  --surface:#f8f7ff;--border:#e9d5ff;--border-gray:#e2e8f0;
  --white:#ffffff;
  --success:#16a34a;--success-light:#f0fdf4;
  --danger:#dc2626;--danger-light:#fef2f2;
  --warning:#d97706;--warning-light:#fffbeb;
  --radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;
  --shadow-sm:0 1px 4px rgba(109,40,217,.07);
  --shadow-md:0 4px 20px rgba(109,40,217,.11);
}
.navbar{background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:200;}
.navbar-brand{font-size:17px;font-weight:700;letter-spacing:-.02em;color:var(--ink);display:flex;align-items:center;gap:10px;}
.navbar-logo-img{width:36px;height:36px;object-fit:contain;flex-shrink:0;}
.navbar-links{display:flex;align-items:center;gap:4px}
.navbar-links a{font-size:14px;font-weight:500;color:var(--muted);padding:6px 12px;border-radius:var(--radius-sm);transition:all .15s;}
.navbar-links a:hover{color:var(--plum);background:var(--plum-xlight);text-decoration:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 18px;border-radius:var(--radius-md);font-family:'Urbanist',sans-serif;font-size:14px;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:all .15s;text-decoration:none;line-height:1;}
.btn:hover{text-decoration:none;opacity:.88}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--plum);color:#fff;border-color:var(--plum)}
.btn-primary:hover{background:var(--plum-mid);opacity:1}
.btn-accent{background:var(--rose);color:#fff;border-color:var(--rose)}
.btn-outline{background:transparent;color:var(--plum);border-color:var(--border)}
.btn-outline:hover{background:var(--plum-xlight);opacity:1}
.btn-ghost{background:transparent;color:var(--muted);border-color:var(--border-gray)}
.btn-ghost:hover{background:#f1f5f9;opacity:1}
.btn-lg{padding:12px 24px;font-size:15px}
.btn-sm{padding:6px 14px;font-size:13px}
.btn-block{display:flex;width:100%}
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-sm);}
.card-sm{padding:14px 16px;border-radius:var(--radius-md)}
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.02em;}
.badge-primary{background:var(--plum-light);color:var(--plum-dark)}
.badge-success{background:var(--success-light);color:var(--success)}
.badge-warning{background:var(--warning-light);color:var(--warning)}
.badge-danger{background:var(--danger-light);color:var(--danger)}
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:5px}
.form-control{width:100%;padding:10px 13px;border:1.5px solid var(--border-gray);border-radius:var(--radius-md);font-family:'Urbanist',sans-serif;font-size:14px;color:var(--ink);background:var(--white);transition:border-color .15s,box-shadow .15s;outline:none;}
.form-control:focus{border-color:var(--plum);box-shadow:0 0 0 3px rgba(109,40,217,.1);}
.container{max-width:1100px;margin:0 auto;padding:0 24px}
.container-sm{max-width:680px;margin:0 auto;padding:0 24px}
.progress{height:8px;background:var(--border);border-radius:20px;overflow:hidden}
.progress-bar{height:100%;border-radius:20px;background:var(--plum);transition:width .3s}
.progress-bar.warning{background:var(--warning)}
.progress-bar.danger{background:var(--danger)}
.alert{padding:12px 16px;border-radius:var(--radius-md);font-size:14px;margin-bottom:16px;font-weight:500}
.alert-success{background:var(--success-light);color:var(--success);border:1px solid #bbf7d0}
.alert-danger{background:var(--danger-light);color:var(--danger);border:1px solid #fecaca}
.alert-warning{background:var(--warning-light);color:var(--warning);border:1px solid #fde68a}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.d-flex{display:flex}.align-center{align-items:center}
.gap-1{gap:8px}.gap-2{gap:16px}
.ms-auto{margin-left:auto}.w-100{width:100%}
.text-center{text-align:center}.text-muted{color:var(--muted)}
.text-sm{font-size:13px}.text-primary{color:var(--plum)}.text-accent{color:var(--rose)}
.fw-500{font-weight:500}.fw-600{font-weight:600}.fw-700{font-weight:700}
.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}
.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
@media(max-width:768px){
  .navbar{padding:0 16px;height:54px}
  .navbar-links a:not(.btn){display:none}
  .container,.container-sm{padding:0 16px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
}