*{box-sizing:border-box}
:root{
  --primary:#166534;--primary2:#0f766e;--gold:#f59e0b;--bg:#f7faf8;
  --card:#fff;--text:#12312a;--muted:#64748b;--danger:#dc2626;
  --shadow:0 18px 45px rgba(15,118,110,.16);--radius:26px;
}
body{
  margin:0;font-family:"Tajawal",Arial,sans-serif;color:var(--text);min-height:100vh;
  background:radial-gradient(circle at top right,rgba(22,101,52,.18),transparent 34%),
  radial-gradient(circle at bottom left,rgba(245,158,11,.18),transparent 32%),
  linear-gradient(135deg,#f8fff9,#eef8f6);
}
.topbar{padding:22px 5vw;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:14px}.logo{width:68px;height:68px;border-radius:22px;background:linear-gradient(135deg,var(--primary),var(--primary2));display:grid;place-items:center;color:#fff;font-size:34px;box-shadow:var(--shadow);border:3px solid rgba(255,255,255,.8)}
h1,h2,h3,p{margin-top:0}.brand h1{margin:0;font-size:clamp(23px,3.5vw,42px);font-weight:900}.brand p{margin:4px 0 0;color:var(--muted);font-weight:800}
nav{display:flex;gap:8px;flex-wrap:wrap;background:rgba(255,255,255,.7);padding:8px;border-radius:20px;border:1px solid rgba(22,101,52,.12)}
nav a,.btn,button{font-family:inherit;text-decoration:none;border:0;border-radius:16px;padding:12px 16px;font-weight:900;font-size:15px;cursor:pointer;background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(22,101,52,.16)}
nav a{background:transparent;color:var(--primary);box-shadow:none}.active,nav a:hover{background:var(--primary);color:#fff}
.btn.gold,button.gold{background:var(--gold)}.btn.light,button.light{background:#e8f5ef;color:var(--primary);box-shadow:none}.danger{background:var(--danger)!important;color:#fff!important}.full{width:100%;margin-top:12px}
.container{width:min(1240px,94vw);margin:0 auto 35px}.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;align-items:stretch;background:linear-gradient(135deg,rgba(22,101,52,.96),rgba(15,118,110,.92));color:#fff;border-radius:34px;padding:34px;box-shadow:var(--shadow);overflow:hidden}
.tag{display:inline-block;background:#fff;color:var(--primary);border-radius:999px;padding:9px 15px;font-weight:900;margin-bottom:16px}
.hero h2{font-size:clamp(34px,6vw,72px);font-weight:900;margin-bottom:10px}.hero p{font-size:22px;font-weight:800;line-height:1.8;opacity:.93}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.hero-card{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.25);border-radius:28px;padding:24px}.cup{font-size:80px}.hero-card h3{font-size:28px}.hero-card li{font-size:18px;font-weight:800;margin:10px 0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}.mini-card,.panel{background:rgba(255,255,255,.88);border:1px solid rgba(22,101,52,.10);border-radius:var(--radius);padding:22px;box-shadow:0 10px 30px rgba(0,0,0,.07);backdrop-filter:blur(10px)}
.mini-card b{display:block;font-size:27px;color:var(--primary);font-weight:900}.mini-card span{color:var(--muted);font-weight:800}
.two-col{display:grid;grid-template-columns:.75fr 1.25fr;gap:20px}.hint{color:var(--muted);font-weight:800}.input-row{display:grid;grid-template-columns:1fr auto;gap:10px}
input,select{font-family:inherit;border:1px solid #dbe7e1;border-radius:16px;padding:13px 15px;font-weight:800;font-size:16px;background:#fff;color:var(--text)}
.list{display:grid;gap:10px}.student-item{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid #e6eee9;border-radius:18px;padding:14px}.student-item b{font-size:20px}
.filters{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.filters label,.winner-tools label{font-weight:900;color:var(--primary);display:grid;gap:5px}
.student-card{background:#fff;border:1px solid #e6eee9;border-radius:22px;padding:16px;margin-bottom:14px}.student-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}.student-head b{font-size:22px}.total{background:#fff7e6;color:#92400e;padding:10px 16px;border-radius:16px;font-weight:900;font-size:24px}
.criteria{display:grid;grid-template-columns:repeat(5,1fr);gap:9px}.criterion{background:#f8fafc;border:1px solid #e5e7eb;border-radius:16px;padding:11px;text-align:center}.criterion-title{min-height:44px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:14px}.criterion-score{font-size:24px;font-weight:900;color:var(--primary);margin:8px 0}.criterion-controls{display:flex;justify-content:center;gap:6px}.criterion-controls button{padding:8px 11px;box-shadow:none}
.leaderboard{display:grid;gap:10px}.rank{display:grid;grid-template-columns:58px 1fr 90px;gap:12px;align-items:center;background:#fff;border:1px solid #e6eee9;border-radius:18px;padding:14px}.medal{width:50px;height:50px;display:grid;place-items:center;background:#ecfdf5;border-radius:16px;font-size:28px;font-weight:900}.rank-name{font-size:20px;font-weight:900}.rank-meta{font-size:13px;color:var(--muted);font-weight:800}.rank-score{font-size:26px;font-weight:900;color:var(--primary);text-align:center}
.winner-body{background:radial-gradient(circle at 18% 18%,rgba(245,158,11,.25),transparent 28%),linear-gradient(135deg,#063b2b,#0f766e);color:#fff}.winner-tools{display:flex;gap:10px;align-items:end;flex-wrap:wrap;padding:18px}.winner-tools select{min-width:130px}.winner-screen{width:min(1100px,94vw);margin:0 auto;text-align:center}.program-title{display:inline-block;background:#fff;color:var(--primary);font-weight:900;border-radius:999px;padding:10px 18px;margin-bottom:10px}.winner-screen h1{font-size:clamp(48px,8vw,105px);font-weight:900;margin-bottom:4px}.winner-sub{font-size:28px;font-weight:900;opacity:.9}.winner-card{background:rgba(255,255,255,.13);border:2px solid rgba(255,255,255,.23);border-radius:38px;padding:34px;box-shadow:0 20px 60px rgba(0,0,0,.18)}.big-cup{font-size:105px}.winner-label{font-size:25px;font-weight:900}.winner-name{font-size:clamp(44px,8vw,92px);font-weight:900;margin:12px 0}.winner-points{font-size:38px;font-weight:900;color:#fde68a}.screen-list{margin:24px auto;display:grid;gap:14px}.screen-rank{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.2);border-radius:24px;padding:18px 24px;display:grid;grid-template-columns:80px 1fr 120px;align-items:center;gap:18px;font-size:28px;font-weight:900;text-align:right}
@media(max-width:950px){.hero,.two-col{grid-template-columns:1fr}.criteria{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr}}
@media(max-width:620px){.criteria{grid-template-columns:1fr}.input-row{grid-template-columns:1fr}.rank{grid-template-columns:52px 1fr 70px}.screen-rank{grid-template-columns:58px 1fr 80px;font-size:21px}.topbar{padding:16px}}
@media print{.winner-tools,.topbar,nav,button,.btn{display:none!important}body{background:#fff;color:#111}.winner-card,.screen-rank,.panel{box-shadow:none;border:1px solid #ddd;color:#111}.winner-points{color:#92400e}.winner-body{background:#fff}}

.table-wrap{overflow:auto}
.balance-table{width:100%;border-collapse:separate;border-spacing:0 8px;font-weight:900}
.balance-table th{background:#166534;color:#fff;padding:14px}
.balance-table th:first-child{border-radius:0 16px 16px 0}
.balance-table th:last-child{border-radius:16px 0 0 16px}
.balance-table td{background:#fff;border-top:1px solid #e6eee9;border-bottom:1px solid #e6eee9;padding:14px;text-align:center}
.balance-table td:first-child{border-right:1px solid #e6eee9;border-radius:0 16px 16px 0;color:#166534}
.balance-table td:last-child{border-left:1px solid #e6eee9;border-radius:16px 0 0 16px}
.balance-table tfoot th{background:#fff7e6;color:#92400e}
@media print{
  nav,.topbar,.filters,button,.btn{display:none!important}
  .container{width:100%;margin:0}
  .panel,.mini-card{box-shadow:none;border:1px solid #ddd}
}

/* Kids stars version */
body{
  background:
    radial-gradient(circle at 10% 10%, rgba(250,204,21,.28), transparent 28%),
    radial-gradient(circle at 90% 20%, rgba(56,189,248,.22), transparent 26%),
    radial-gradient(circle at 50% 100%, rgba(34,197,94,.20), transparent 32%),
    linear-gradient(135deg,#fffdf5,#f0fdf4) !important;
}
.logo{background:linear-gradient(135deg,#f59e0b,#22c55e)!important}
.hero{background:linear-gradient(135deg,#16a34a,#0ea5e9)!important}
.total{
  background:#fff7cc!important;
  color:#a16207!important;
  border:2px solid #fde68a;
}
.progress-wrap{
  width:100%;
  background:#fff;
  border:1px solid #e5e7eb;
  border-radius:18px;
  padding:10px;
}
.progress-label{
  display:flex;
  justify-content:space-between;
  font-weight:900;
  color:#166534;
  margin-bottom:7px;
}
.progress-bar{
  height:18px;
  background:#ecfccb;
  border-radius:999px;
  overflow:hidden;
  border:1px solid #bbf7d0;
}
.progress-fill{
  height:100%;
  background:linear-gradient(90deg,#facc15,#22c55e);
  border-radius:999px;
}
.student-item{
  grid-template-columns:1fr auto!important;
}
.balance-table td .progress-wrap{
  margin-top:8px;
}


/* Final winner screen and photo enhancements */
.rank-name,
.screen-rank,
.winner-row-name{
  color:#064e3b !important;
  font-weight:900;
}
.winner-body{
  background:
    radial-gradient(circle at 15% 15%, rgba(250,204,21,.35), transparent 22%),
    radial-gradient(circle at 85% 20%, rgba(56,189,248,.28), transparent 24%),
    radial-gradient(circle at 50% 100%, rgba(34,197,94,.28), transparent 30%),
    linear-gradient(135deg,#062d22,#0f766e,#16a34a) !important;
  overflow-x:hidden;
}
.winner-screen{
  position:relative;
}
.winner-screen:before{
  content:"⭐ ✨ ⭐ ✨ ⭐";
  position:fixed;
  top:8%;
  right:5%;
  font-size:44px;
  opacity:.32;
  animation:floatStars 4s ease-in-out infinite alternate;
}
.winner-screen:after{
  content:"🎉 🏆 🎉";
  position:fixed;
  bottom:6%;
  left:6%;
  font-size:48px;
  opacity:.30;
  animation:floatStars 3.5s ease-in-out infinite alternate-reverse;
}
@keyframes floatStars{
  from{transform:translateY(0) rotate(-3deg)}
  to{transform:translateY(-18px) rotate(3deg)}
}
.winner-card{
  background:rgba(255,255,255,.92)!important;
  color:#064e3b!important;
  border:3px solid rgba(250,204,21,.75)!important;
  box-shadow:0 28px 80px rgba(0,0,0,.28), 0 0 35px rgba(250,204,21,.28)!important;
}
.winner-label{color:#0f766e!important}
.winner-name{
  color:#064e3b!important;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:22px;
  flex-wrap:wrap;
}
.winner-name span{
  color:#064e3b!important;
  text-shadow:0 3px 0 rgba(250,204,21,.35);
}
.winner-points{
  color:#b45309!important;
  background:#fff7cc;
  display:inline-block;
  padding:10px 24px;
  border-radius:999px;
  border:2px solid #fde68a;
}
.screen-rank{
  background:rgba(255,255,255,.92)!important;
  color:#064e3b!important;
  border:2px solid rgba(250,204,21,.45)!important;
  box-shadow:0 12px 30px rgba(0,0,0,.12);
}
.avatar{
  width:58px;
  height:58px;
  border-radius:50%;
  object-fit:cover;
  border:3px solid #facc15;
  background:#fff7cc;
  box-shadow:0 8px 18px rgba(0,0,0,.10);
  flex:0 0 auto;
}
.small-avatar{
  width:46px;
  height:46px;
}
.winner-avatar{
  width:132px;
  height:132px;
  border-radius:50%;
  object-fit:cover;
  border:5px solid #facc15;
  background:#fff7cc;
  box-shadow:0 12px 35px rgba(0,0,0,.20), 0 0 30px rgba(250,204,21,.45);
}
.winner-avatar-small{
  width:72px;
  height:72px;
  border-radius:50%;
  object-fit:cover;
  border:3px solid #facc15;
  background:#fff7cc;
}
.avatar-placeholder{
  display:grid;
  place-items:center;
  color:#b45309;
  font-size:26px;
  font-weight:900;
}
.winner-row-name{
  display:flex;
  align-items:center;
  gap:14px;
}
.upload-btn{
  font-family:inherit;
  text-decoration:none;
  border:0;
  border-radius:16px;
  padding:12px 16px;
  font-weight:900;
  font-size:15px;
  cursor:pointer;
  background:#0ea5e9;
  color:#fff;
  box-shadow:0 8px 18px rgba(14,165,233,.18);
}
.student-item{
  align-items:center;
}
@media(max-width:620px){
  .winner-avatar{width:96px;height:96px}
  .winner-avatar-small{width:52px;height:52px}
  .screen-rank{grid-template-columns:46px 1fr 70px!important}
}