* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; background: #f3f4f6; color: #111827; }
a { color: inherit; }
.topbar { height: 64px; background: #fff; border-bottom: 1px solid #e5e7eb; display: flex; align-items: center; justify-content: space-between; padding: 0 24px; position: sticky; top: 0; z-index: 10; }
.brand { display: flex; align-items: center; gap: 12px; color: #8b0000; }
.brand-mark { width: 42px; height: 42px; border-radius: 10px; background: #8b0000; color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 13px; }
.brand span { display: block; color: #6b7280; font-size: 12px; margin-top: 2px; }
.userbox { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.logout-btn, .btn { display: inline-block; border: none; border-radius: 10px; padding: 10px 14px; background: #8b0000; color: #fff; font-weight: 700; text-decoration: none; cursor: pointer; font-size: 14px; }
.btn.secondary { background: #f3f4f6; color: #111827; border: 1px solid #d1d5db; }
.btn.green { background: #166534; }
.layout { display: flex; min-height: calc(100vh - 64px); }
.sidebar { width: 245px; background: #fff; border-right: 1px solid #e5e7eb; padding: 18px; }
.menu-title { text-transform: uppercase; letter-spacing: 1px; color: #6b7280; font-size: 12px; font-weight: 700; margin: 10px 0; }
.menu-title.sep { margin-top: 24px; }
.sidebar a { display: block; text-decoration: none; padding: 12px 14px; background: #f3f4f6; border-radius: 10px; margin-bottom: 10px; font-size: 14px; }
.sidebar a.active { background: #8b0000; color: #fff; }
.content { flex: 1; padding: 24px; min-width: 0; }
.hero { background: linear-gradient(135deg, #8b0000, #b91c1c); color: #fff; border-radius: 18px; padding: 28px; margin-bottom: 22px; }
.hero h1, .hero h2 { margin: 0 0 10px 0; font-size: 30px; }
.hero p { margin: 0; line-height: 1.55; max-width: 980px; }
.panel { background: #fff; border-radius: 16px; padding: 22px; box-shadow: 0 2px 10px rgba(0,0,0,0.06); margin-bottom: 20px; }
.panel h3 { margin-top: 0; }
.notice { background: #fff7ed; border: 1px solid #fed7aa; color: #7c2d12; border-radius: 14px; padding: 16px; line-height: 1.55; margin-bottom: 20px; }
.success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; border-radius: 12px; padding: 12px 14px; margin-bottom: 16px; }
.error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; border-radius: 12px; padding: 12px 14px; margin-bottom: 16px; }
.ccnl-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.ccnl-card { background: #fff; border: 1px solid #e5e7eb; border-radius: 18px; padding: 20px; box-shadow: 0 2px 9px rgba(0,0,0,0.05); display: flex; flex-direction: column; min-height: 250px; }
.ccnl-card .topline { width: 54px; height: 6px; border-radius: 999px; background: #8b0000; margin-bottom: 16px; }
.ccnl-card h3 { margin: 0 0 10px 0; font-size: 20px; }
.ccnl-card p { color: #4b5563; line-height: 1.5; margin: 0 0 12px 0; }
.meta { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 18px 0; }
.badge { display: inline-block; padding: 6px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; background: #f3f4f6; color: #374151; }
.badge.red { background: #fee2e2; color: #991b1b; }
.badge.green { background: #dcfce7; color: #166534; }
.card-actions { margin-top: auto; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.info-row { margin-bottom: 10px; line-height: 1.45; }
.info-row strong { color: #111827; }
table { width: 100%; border-collapse: collapse; }
th, td { border-bottom: 1px solid #eee; padding: 12px; text-align: left; font-size: 14px; vertical-align: top; }
th { background: #fafafa; color: #4b5563; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 14px; }
.form-group.full { grid-column: 1 / -1; }
label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 7px; }
input, select, textarea { width: 100%; padding: 12px 14px; border: 1px solid #d1d5db; background: #f9fafb; border-radius: 10px; font-size: 14px; font-family: inherit; }
textarea { min-height: 120px; }
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #7f1d1d, #b91c1c); padding: 24px; }
.login-box { width: 100%; max-width: 980px; display: grid; grid-template-columns: 1.15fr .85fr; background: #fff; border-radius: 24px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.login-left { background: linear-gradient(135deg, #8b0000, #7f1d1d); color: #fff; padding: 48px; }
.login-right { padding: 48px; }
.login-left h1 { font-size: 38px; margin: 0 0 16px; }
.login-left p { line-height: 1.6; }
@media (max-width: 1100px) { .ccnl-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } .sidebar { display: none; } }
@media (max-width: 780px) { .ccnl-grid, .info-grid, .form-grid, .login-box { grid-template-columns: 1fr; } .content { padding: 16px; } .topbar { height: auto; align-items: flex-start; flex-direction: column; padding: 14px; } .login-left, .login-right { padding: 30px 24px; } }