:root{
  --navy:#1B2A45;
  --deep:#0C1520;
  --teal:#2F7A8C;
  --teal-lt:#3D95A8;
  --teal-dk:#1F5A6A;
  --amber:#C8903C;
  --off:#F7F5F2;
  --white:#FFFFFF;
  --border:rgba(255,255,255,0.08);
  --muted:rgba(255,255,255,0.72);
  --danger:#c76464;
  --success:#74c08d;
  --shadow:0 18px 40px rgba(0,0,0,0.28);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Arial,sans-serif;background:var(--deep);color:var(--white)}
body{min-height:100vh}

button,input,select,textarea{font:inherit}

.app-shell{
  display:grid;
  grid-template-columns:280px 1fr;
  min-height:100vh;
}

.sidebar{
  background:linear-gradient(180deg, #13213a 0%, #0d1727 100%);
  border-right:1px solid var(--border);
  padding:28px 22px;
  display:flex;
  flex-direction:column;
  gap:28px;
}

.brand{display:flex;align-items:center;gap:14px}
.brand-mark{
  width:44px;height:44px;border-radius:14px;background:var(--teal);
  display:grid;place-items:center;font-weight:700;font-size:22px;color:var(--white)
}
.brand-name{font-size:22px;font-weight:700;letter-spacing:0.5px}
.brand-sub{font-size:12px;color:var(--muted)}

.nav-links{display:flex;flex-direction:column;gap:10px}
.nav-link{
  width:100%;text-align:left;padding:14px 16px;border-radius:14px;border:1px solid transparent;
  background:transparent;color:var(--white);cursor:pointer;transition:0.2s ease
}
.nav-link:hover{background:rgba(61,149,168,0.14);border-color:rgba(61,149,168,0.24)}
.nav-link.active{background:rgba(47,122,140,0.24);border-color:rgba(47,122,140,0.36)}

.sidebar-panel{
  margin-top:auto;background:rgba(255,255,255,0.03);border:1px solid var(--border);
  border-radius:18px;padding:18px;box-shadow:var(--shadow)
}
.sidebar-panel-title{font-weight:700;margin-bottom:12px}
.sidebar-metric{display:flex;justify-content:space-between;gap:12px;padding:8px 0;color:var(--muted)}
.accent-good{color:var(--success)}

.main-content{padding:28px 30px 34px;background:radial-gradient(circle at top right, rgba(47,122,140,0.14), transparent 28%), var(--deep)}
.topbar{
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:26px
}
.topbar h1{margin:0;font-size:34px}
.topbar p{margin:8px 0 0 0;color:var(--muted)}
.topbar-actions{display:flex;gap:12px;flex-wrap:wrap}

.primary-btn,.secondary-btn{
  border:none;border-radius:12px;padding:12px 18px;cursor:pointer;font-weight:700;transition:0.2s ease
}
.primary-btn{background:var(--teal);color:var(--white)}
.primary-btn:hover{background:var(--teal-lt)}
.secondary-btn{background:rgba(255,255,255,0.06);color:var(--white);border:1px solid var(--border)}
.secondary-btn:hover{background:rgba(255,255,255,0.1)}

.kpi-grid{
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;margin-bottom:22px
}
.kpi-card{
  background:rgba(27,42,69,0.96);border:1px solid var(--border);border-radius:20px;padding:22px;
  box-shadow:var(--shadow)
}
.kpi-label{font-size:13px;color:var(--muted);margin-bottom:10px}
.kpi-value{font-size:38px;font-weight:700;color:var(--white)}
.kpi-meta{margin-top:10px;color:var(--teal-lt);font-size:13px}

.content-grid{display:grid;gap:22px}
.two-col{grid-template-columns:1.5fr 1fr}
.panel{
  background:rgba(27,42,69,0.72);border:1px solid var(--border);border-radius:22px;padding:22px;
  box-shadow:var(--shadow)
}
.panel-header{
  display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;flex-wrap:wrap
}
.panel-header h2{margin:0;font-size:20px}
.panel-badge{
  background:rgba(200,144,60,0.16);color:#efc47c;border:1px solid rgba(200,144,60,0.28);
  padding:7px 10px;border-radius:999px;font-size:12px
}

.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{padding:14px 12px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}
th{font-size:12px;text-transform:uppercase;letter-spacing:0.05em;color:var(--muted)}
td{font-size:14px}
.status-pill{
  display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:700
}
.status-ready{background:rgba(116,192,141,0.16);color:#9fe0b0}
.status-missing{background:rgba(200,144,60,0.18);color:#f0c67f}
.status-progress{background:rgba(61,149,168,0.16);color:#82d0de}
.status-error{background:rgba(199,100,100,0.18);color:#f0a0a0}

.activity-list,.queue-list{display:flex;flex-direction:column;gap:14px}
.activity-item,.queue-item{
  background:rgba(255,255,255,0.03);border:1px solid var(--border);border-radius:16px;padding:15px
}
.activity-time{font-size:12px;color:var(--amber);margin-bottom:6px}
.activity-title{font-weight:700;margin-bottom:4px}
.activity-detail,.queue-item span{color:var(--muted);font-size:14px;display:block}

.view{display:none}
.active-view{display:block}

.search-input,
.field input,
.field select,
.field textarea{
  width:100%;background:rgba(255,255,255,0.04);border:1px solid var(--border);border-radius:12px;
  padding:12px 14px;color:var(--white);outline:none
}
.search-input::placeholder,.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,0.42)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:13px;color:var(--muted)}
.field-full{grid-column:1 / -1}
.form-actions{display:flex;gap:12px;flex-wrap:wrap}
.inline-message{
  margin-top:16px;padding:12px 14px;border-radius:12px;background:rgba(47,122,140,0.12);
  border:1px solid rgba(47,122,140,0.28);display:none
}
.inline-message.show{display:block}
.guidance-list{margin:0;padding-left:18px;color:var(--muted);display:grid;gap:12px}

@media (max-width: 1180px){
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .two-col{grid-template-columns:1fr}
}
@media (max-width: 860px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{padding:20px}
  .main-content{padding:20px}
  .topbar{flex-direction:column}
  .form-grid{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:1fr}
}