:root{
  --nsu-bg:#f6f7ff;
  --nsu-card:rgba(255,255,255,.92);
  --nsu-border:rgba(15,23,42,.10);
  --nsu-text:rgba(15,23,42,.92);
  --nsu-muted:rgba(15,23,42,.62);
  --nsu-accent:#2563eb;
  --nsu-accent2:#7c3aed;
}


.nsu-ip-wrap{
  font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Inter,Arial,sans-serif;
  color: var(--nsu-text);
  background:
    radial-gradient(1100px 600px at 10% 10%, rgba(110,231,255,.20), transparent 60%),
    radial-gradient(900px 540px at 90% 0%, rgba(167,139,250,.22), transparent 55%),
    linear-gradient(180deg, var(--nsu-bg) 0%, var(--nsu-bg) 100%);
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 18px 50px rgba(15,23,42,.12);
}

.nsu-ip-topbar{
  display:flex;
  gap:12px;
  align-items:flex-end;
  justify-content:space-between;
  flex-wrap:wrap;
  padding: 6px 6px 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 14px;
}
.nsu-ip-title h2{ margin:0; font-size: 22px; letter-spacing: .2px;}
.nsu-ip-sub{ color:var(--nsu-muted); font-size: 13px; margin-top:4px;}
.nsu-ip-date label{ display:block; font-size: 12px; color: var(--nsu-muted); margin-bottom:6px;}
.nsu-ip-date input[type="date"]{
  padding: 10px 10px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.12);
  border-radius: 12px;
  color: var(--nsu-text);
}

.nsu-ip-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  text-decoration:none;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.12);
  color: var(--nsu-text);
  cursor:pointer;
  font-weight: 600;
}
.nsu-ip-btn:hover{ background: rgba(15,23,42,.06); }
.nsu-ip-btn.primary{
  background: linear-gradient(135deg, rgba(37,99,235,.14), rgba(124,58,237,.14));
  border: 1px solid rgba(255,255,255,.18);
}
.nsu-ip-btn.small{ padding: 7px 10px; border-radius: 10px; font-size: 12px;}
.nsu-ip-btn.danger{ background: rgba(244,63,94,.12); border-color: rgba(244,63,94,.28); }

.nsu-ip-actions{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}

.nsu-ip-actions{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}

.nsu-ip-grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

.nsu-ip-card{
  grid-column: span 4;
  background: var(--nsu-card);
  border: 1px solid var(--nsu-border);
  border-radius: 18px;
  overflow:hidden;
  backdrop-filter: blur(10px);
}
.nsu-ip-card.nsu-ip-wide{ grid-column: span 12; }
@media (max-width: 980px){
  .nsu-ip-card{ grid-column: span 12; }
}
.nsu-ip-card-head{
  padding: 14px 14px 10px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nsu-ip-card-head h3{ margin:0; font-size: 15px;}
.nsu-ip-card-head p{ margin:6px 0 0; color: var(--nsu-muted); font-size: 12px;}
.nsu-ip-card-body{ padding: 14px; }

.nsu-ip-checklist{ display:flex; flex-direction:column; gap:10px; }
.nsu-ip-check{ display:flex; gap:10px; align-items:center; }
.nsu-ip-check input{ transform: scale(1.1); }
.nsu-ip-check span{ font-size: 14px; color: var(--nsu-text); }

.nsu-ip-metrics{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.nsu-ip-metric{ display:flex; flex-direction:column; gap:8px; }
.nsu-ip-metric-label{ font-size: 12px; color: var(--nsu-muted); }
.nsu-ip-metric-input{
  padding: 10px 10px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.12);
  border-radius: 12px;
  color: var(--nsu-text);
}

#nsu_ip_notes{
  width: 100%;
  padding: 12px;
  border-radius: 14px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.12);
  color: var(--nsu-text);
  resize: vertical;
}

.nsu-ip-week-summary{
  display:grid;
  gap: 12px;
}
.nsu-ip-progress .row{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  font-size: 13px;
}
.nsu-ip-progress .label{ color: var(--nsu-text); font-weight: 700; }
.nsu-ip-progress .nums{ color: var(--nsu-muted); }
.nsu-ip-progress .bar{
  margin-top: 8px;
  height: 10px;
  border-radius: 999px;
  background: rgba(15,23,42,.04);
  overflow:hidden;
}
.nsu-ip-progress .fill{
  height: 100%;
  background: linear-gradient(90deg, rgba(37,99,235,.85), rgba(124,58,237,.85));
  border-radius: 999px;
}

.nsu-ip-extra-add{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.nsu-ip-extra-add input[type="text"],
.nsu-ip-extra-add input[type="number"]{
  padding: 10px;
  border-radius: 12px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.12);
  color: var(--nsu-text);
}
.nsu-ip-extra-add input[type="text"]{ flex: 1; min-width: 220px; }

.nsu-ip-extra-list{ display:grid; gap: 10px; }
.nsu-ip-extra{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.nsu-ip-extra.done{ opacity: .7; }
.nsu-ip-extra .title{ font-weight: 700; font-size: 13px; }
.nsu-ip-extra .meta{ color: var(--nsu-muted); font-size: 12px; margin-top: 4px;}
.nsu-ip-extra .actions{ display:flex; gap: 8px; flex-wrap: wrap; }

.nsu-ip-muted{ color: var(--nsu-muted); font-size: 12px; margin-top: 8px; }
.nsu-ip-toast{
  position: fixed;
  right: 18px;
  bottom: 18px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(0,0,0,.65);
  border: 1px solid rgba(15,23,42,.12);
  color: #fff;
  transform: translateY(20px);
  opacity: 0;
  pointer-events:none;
  transition: all .2s ease;
  z-index: 99999;
}
.nsu-ip-toast.show{ opacity: 1; transform: translateY(0); }
.nsu-ip-toast.ok{ border-color: rgba(110,231,255,.35); }
.nsu-ip-toast.bad{ border-color: rgba(244,63,94,.45); }

.nsu-ip-login form p{ margin: 10px 0; }
.nsu-ip-login input[type="text"],
.nsu-ip-login input[type="password"]{
  width: 100%;
  padding: 10px 10px;
  border-radius: 12px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.12);
  color: var(--nsu-text);
}
.nsu-ip-login input[type="submit"]{
  width: 100%;
  margin-top: 6px;
}
.nsu-ip-login label{ color: var(--nsu-muted); font-size: 12px; }

.nsu-ip-tr-top{ display:grid; grid-template-columns: 220px 1fr; gap: 14px; align-items: stretch; }
@media (max-width: 980px){ .nsu-ip-tr-top{ grid-template-columns: 1fr; } }
.nsu-ip-tr-kpi{
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.nsu-ip-tr-kpi .k{ color: var(--nsu-muted); font-size: 12px; }
.nsu-ip-tr-kpi .v{ font-size: 26px; font-weight: 800; margin-top: 6px; }

.nsu-ip-tr-days{ display:grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.nsu-ip-tr-days .cell{
  padding: 10px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  text-align:center;
}
.nsu-ip-tr-days .d{ color: var(--nsu-muted); font-size: 12px; }
.nsu-ip-tr-days .n{ font-size: 18px; font-weight: 800; margin-top: 6px; }

.nsu-ip-tr-items{ display:grid; gap: 10px; margin-top: 12px; }
.nsu-ip-tr-item .head{ display:flex; justify-content:space-between; gap:12px; }
.nsu-ip-tr-item .pct{ color: var(--nsu-muted); font-weight: 700; }
.nsu-ip-tr-item .bar{
  margin-top: 8px;
  height: 10px;
  border-radius: 999px;
  background: rgba(15,23,42,.04);
  overflow:hidden;
}
.nsu-ip-tr-item .fill{
  height:100%;
  background: linear-gradient(90deg, rgba(37,99,235,.85), rgba(124,58,237,.85));
}

.nsu-ip-kpis{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}
@media (max-width: 980px){ .nsu-ip-kpis{ grid-template-columns: repeat(2, 1fr); } }
.nsu-ip-kpis .kpi{
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.nsu-ip-kpis .v{ font-size: 20px; font-weight: 800; }
.nsu-ip-kpis .l{ color: var(--nsu-muted); font-size: 12px; margin-top: 4px; }

/* Tracker week navigation */
.nsu-ip-weeknav{
  display:flex;
  gap:8px;
  align-items:center;
}
.nsu-ip-weeklabel{
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.12);
  font-weight: 800;
  font-size: 12px;
  color: var(--nsu-text);
  letter-spacing: .2px;
}


/* Select + note styles */
.nsu-ip-extra-add select{
  padding: 10px;
  border-radius: 12px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.12);
  color: var(--nsu-text);
}

#nsu_ip_note_text{
  width: 100%;
  padding: 12px;
  border-radius: 14px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.12);
  color: var(--nsu-text);
  resize: vertical;
}

.nsu-ip-note{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.90);
}
.nsu-ip-note.done{ opacity: .7; text-decoration: line-through; }
.nsu-ip-note .title{ font-weight: 800; font-size: 13px; }
.nsu-ip-note .meta{ color: var(--nsu-muted); font-size: 12px; margin-top: 4px; }
.nsu-ip-note .actions{ display:flex; gap: 8px; flex-wrap: wrap; }

.nsu-ip-badge{
  display:inline-block;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(15,23,42,.04);
  margin-right: 8px;
}
.nsu-ip-badge.important{
  color:#b91c1c;
  border-color: rgba(185,28,28,.25);
  background: rgba(239,68,68,.10);
}

/* mini table for tracker breakdown */
.nsu-ip-mini-table{
  width:100%;
  border-collapse: collapse;
  font-size: 13px;
}
.nsu-ip-mini-table th,
.nsu-ip-mini-table td{
  padding: 10px;
  border-bottom: 1px solid rgba(15,23,42,.10);
  white-space: nowrap;
}
.nsu-ip-mini-table th{
  text-align:left;
  color: var(--nsu-muted);
  font-weight: 900;
}