*{box-sizing:border-box} :root{--bg:#0b0b12;--panel:#121219;--ink:#ecf1f4;--line:#242434;--accent:#FF1764;--cyan:#00F2EA}
body{margin:0;background:radial-gradient(1200px 800px at 20% -10%, rgba(255,23,100,.12), transparent 60%),radial-gradient(1200px 900px at 110% 20%, rgba(0,242,234,.10), transparent 50%),var(--bg);color:var(--ink);font-family:Inter,system-ui,Arial,sans-serif}
.app{display:flex;min-height:100vh}.sidebar{width:300px;background:#101018;border-right:1px solid var(--line);padding:16px;display:flex;flex-direction:column;gap:10px}
.logo{width:100%;height:auto;border-radius:10px;background:#0f0f16;border:1px solid var(--line);padding:6px}
.nav-btn{background:#0f0f16;border:1px solid var(--line);color:var(--ink);padding:10px;border-radius:12px;text-align:left;cursor:pointer;font-weight:700}
.nav-btn.active,.nav-btn:hover{border-color:var(--cyan)}.content{flex:1;padding:22px}
.card{background:#0f0f16;border:1px solid var(--line);border-radius:14px;padding:14px}.grid{display:grid;gap:14px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form-grid input,.form-grid textarea,.form-grid select{width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;background:#0e0e15;color:var(--ink)}
.form-grid textarea{grid-column:span 2;min-height:110px}.btn{background:linear-gradient(90deg,var(--accent),var(--cyan));color:#0b0b0b;border:none;border-radius:12px;padding:10px 14px;cursor:pointer;font-weight:800}
.table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.table th,.table td{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:middle}
.roundWrap{display:grid;grid-template-columns:360px 1fr;gap:14px}
.list{background:#0e0e15;border:1px solid var(--line);border-radius:12px;overflow:auto;height:65vh}.list-item{padding:10px;border-bottom:1px solid var(--line);cursor:pointer;display:flex;justify-content:space-between;gap:8px;align-items:center}
.hidden{display:none}