@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg: #f4f9ff;          /* putih kebiruan */
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --border: #dbeafe;

  --primary: #38bdf8;     /* biru muda */
  --primary-2: #0ea5e9;
  --primary-soft: #e0f2fe;

  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;

  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --radius: 16px;
}

*{ box-sizing: border-box; }
html, body { height: 100%; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 10% 0%, #e0f2fe 0%, var(--bg) 40%, #ffffff 100%);
  color: var(--text);
}

a{ color: var(--primary-2); text-decoration: none; }
a:hover{ text-decoration: underline; }

.container{
  width: min(1100px, 92vw);
  margin: 28px auto;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
}
.logo{
  width: 38px; height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), #a5f3fc);
  box-shadow: 0 10px 20px rgba(56,189,248,0.25);
}
.brand h1{
  font-size: 16px;
  margin:0;
  letter-spacing: 0.2px;
}
.brand small{ color: var(--muted); }

.nav{
  display:flex;
  align-items:center;
  gap: 10px;
  flex-wrap: wrap;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
}
.pill.active{
  border-color: var(--primary);
  background: var(--primary-soft);
}

.userchip{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}
.userchip b{ color: var(--text); }

.grid{
  display:grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 16px;
  margin-top: 16px;
}
@media (max-width: 920px){
  .grid{ grid-template-columns: 1fr; }
}

.card{
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}

.card h2{
  margin:0 0 10px;
  font-size: 16px;
}
.muted{ color: var(--muted); }
.small{ font-size: 13px; }

.row{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}
.field{
  flex: 1;
  min-width: 180px;
}
label{
  display:block;
  font-size: 13px;
  color: var(--muted);
  margin: 8px 0 6px;
}
input, select, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  outline: none;
  font-size: 14px;
}
textarea{ min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus{
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(56,189,248,0.18);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  cursor:pointer;
  font-weight: 700;
  font-size: 14px;
}
.btn.primary{
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-color: transparent;
  color: #fff;
}
.btn.danger{
  background: #fff;
  border-color: rgba(239,68,68,0.35);
  color: #b91c1c;
}
.btn.ghost{
  background: transparent;
}
.btn:active{ transform: translateY(1px); }

.alert{
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  margin-bottom: 12px;
}
.alert.ok{ border-color: rgba(34,197,94,0.35); background: rgba(34,197,94,0.08); }
.alert.err{ border-color: rgba(239,68,68,0.35); background: rgba(239,68,68,0.08); }

.stats{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 920px){
  .stats{ grid-template-columns: repeat(2, 1fr); }
}
.stat{
  background:#fff;
  border:1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
}
.stat .k{ color: var(--muted); font-size: 12px; }
.stat .v{ font-size: 20px; font-weight: 800; margin-top: 6px; }

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--border);
  background:#fff;
}
.badge.low{ background: rgba(34,197,94,0.10); border-color: rgba(34,197,94,0.25); color: #15803d; }
.badge.medium{ background: rgba(245,158,11,0.10); border-color: rgba(245,158,11,0.25); color:#a16207; }
.badge.high{ background: rgba(239,68,68,0.10); border-color: rgba(239,68,68,0.25); color:#b91c1c; }
.badge.done{ background: rgba(100,116,139,0.10); border-color: rgba(100,116,139,0.25); color: #475569; }

.table{
  width:100%;
  border-collapse: collapse;
  overflow:hidden;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
}
.table th, .table td{
  padding: 12px 12px;
  border-bottom: 1px solid var(--border);
  text-align:left;
  font-size: 13px;
}
.table th{ color: var(--muted); font-weight: 800; background: rgba(224,242,254,0.45); }
.table tr:last-child td{ border-bottom: 0; }

.task-title{ font-weight: 800; }
.task-done .task-title{ text-decoration: line-through; color: #64748b; }
.task-overdue{
  border-left: 4px solid rgba(239,68,68,0.8);
}
.task-soon{
  border-left: 4px solid rgba(245,158,11,0.8);
}

.footer-note{
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
}

/* ===== Landing Hero ===== */
.hero{
  display:grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 16px;
  margin-top: 16px;
}
@media (max-width: 920px){
  .hero{ grid-template-columns: 1fr; }
}

.hero-card{
  background: rgba(255,255,255,0.88);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  position: relative;
  overflow: hidden;
}

.hero-card::before{
  content:"";
  position:absolute;
  inset:-120px -120px auto auto;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle at 30% 30%, rgba(56,189,248,0.55), rgba(14,165,233,0.10), transparent 60%);
  filter: blur(2px);
}

.hero-badge{
  display:inline-flex;
  align-items:center;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(224,242,254,0.7);
  color: #075985;
  font-weight: 800;
  font-size: 12px;
  margin-bottom: 10px;
}

.hero-card h2{
  margin: 0 0 8px;
  font-size: 26px;
  letter-spacing: -0.3px;
}
.hero-accent{
  color: var(--primary-2);
}

.hero-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.hero-points{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 16px;
}
@media (max-width: 520px){
  .hero-points{ grid-template-columns: 1fr; }
}

.hero-point{
  background:#fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
}
.hero-point b{ display:block; font-size: 13px; margin-bottom: 4px; }

.site-footer{
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.70);
  backdrop-filter: blur(10px);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 12px;
  flex-wrap: wrap;
}