:root{
  --violet:#6d28d9;
  --violet-deep:#4c1d95;
  --indigo:#4f46e5;
  --pink:#ec4899;
  --cyan:#06b6d4;
  --amber:#f59e0b;
  --ink:#181425;
  --ink-soft:#6b7086;
  --bg:#f4f5fb;
  --card:#ffffff;
  --merit:#16a34a;
  --merit-bg:#e8f9ee;
  --demerit:#e11d48;
  --demerit-bg:#fdeaef;
  --pending:#d97706;
  --pending-bg:#fef3e0;
  --approved:#16a34a;
  --approved-bg:#e8f9ee;
  --rejected:#dc2626;
  --rejected-bg:#fdeaea;
  --archived:#6b7280;
  --archived-bg:#edeef3;
  --radius:20px;
  --shadow:0 10px 34px rgba(76,29,149,.09);
  --shadow-lg:0 20px 50px rgba(76,29,149,.16);
}

*{box-sizing:border-box}
body{
  font-family:'Outfit',system-ui,sans-serif;
  background:
    radial-gradient(circle at 8% 0%, rgba(109,40,217,.07), transparent 45%),
    radial-gradient(circle at 95% 12%, rgba(236,72,153,.07), transparent 40%),
    var(--bg);
  color:var(--ink);
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
h1,h2,h3,h4,h5,.font-display{font-family:'Outfit',sans-serif;font-weight:800;}
.sms-main{flex:1;padding-bottom:3rem;}

/* ---------- Navbar ---------- */
.sms-navbar{
  background:linear-gradient(100deg,rgba(76,29,149,.92),rgba(109,40,217,.92) 55%, rgba(79,70,229,.92));
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:.8rem 0;
  box-shadow:0 6px 30px rgba(76,29,149,.3);
  border-bottom:1px solid rgba(255,255,255,.12);
}
.sms-navbar .navbar-brand{
  font-family:'Outfit',sans-serif;font-weight:800;color:#fff;font-size:1.3rem;
  display:flex;align-items:center;gap:.55rem;
}
.crest{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:12px;
  background:linear-gradient(135deg,var(--pink),var(--amber));
  color:#fff;font-weight:800;font-size:.82rem;
  box-shadow:0 4px 14px rgba(236,72,153,.45);
}
.brand-accent{background:linear-gradient(90deg,var(--pink),var(--amber));-webkit-background-clip:text;background-clip:text;color:transparent;}
.sms-navbar .nav-link{
  color:rgba(255,255,255,.9);font-weight:600;font-size:.9rem;
  padding:.5rem .8rem;border-radius:12px;transition:.15s;
}
.sms-navbar .nav-link:hover{background:rgba(255,255,255,.16);color:#fff;}
.sms-navbar .nav-link.text-danger{color:#ffd0da!important;}
.sms-navbar .nav-link.text-danger:hover{background:rgba(225,29,72,.25);}

/* ---------- Hero ---------- */
.page-hero{
  background:linear-gradient(120deg,var(--violet-deep),var(--violet) 45%, var(--indigo));
  color:#fff;padding:3.4rem 0 5rem;margin-bottom:-2.8rem;position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 88% 8%, rgba(236,72,153,.4), transparent 42%),
             radial-gradient(circle at 8% 95%, rgba(6,182,212,.28), transparent 38%),
             radial-gradient(circle at 50% 40%, rgba(245,158,11,.12), transparent 50%);
  filter:blur(2px);
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
  background-size:22px 22px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.5), transparent 75%);
}
.page-hero .container{position:relative;}
.page-hero h1{font-weight:800;}
.page-hero p{color:rgba(255,255,255,.85);}
.hero-crest{
  width:58px;height:58px;border-radius:16px;
  background:linear-gradient(135deg,var(--pink),var(--amber));
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-weight:800;font-size:1.15rem;box-shadow:0 8px 24px rgba(236,72,153,.4);
}

/* ---------- Score pip (leaderboard score display) ---------- */
.score-pip{
  display:inline-block;min-width:48px;padding:.32rem .7rem;border-radius:30px;
  font-weight:800;font-size:.95rem;background:#f1f0fb;color:var(--violet);
}
.score-pip.pos{background:var(--merit-bg);color:var(--merit);}
.score-pip.neg{background:var(--demerit-bg);color:var(--demerit);}

/* ---------- Entrance animation ---------- */
@keyframes fadeInUp{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}
.card-surface,.stat-tile,.leader-card,.class-summary-card,.podium-card{
  animation:fadeInUp .5s cubic-bezier(.2,.7,.3,1) both;
}

/* ---------- Cards ---------- */
.card-surface{background:var(--card);border:none;border-radius:var(--radius);box-shadow:var(--shadow);transition:.2s;}
.card-surface:hover{box-shadow:var(--shadow-lg);}
.section-title{font-weight:800;font-family:'Outfit',sans-serif;}

/* ---------- Buttons ---------- */
.btn-brand{background:linear-gradient(120deg,var(--violet),var(--indigo));border:none;color:#fff;font-weight:700;}
.btn-brand:hover{filter:brightness(1.08);color:#fff;}
.btn-gold{background:linear-gradient(120deg,var(--amber),var(--pink));border:none;color:#fff;font-weight:700;}
.btn-gold:hover{filter:brightness(1.05);color:#fff;}
.btn-merit{background:var(--merit);border-color:var(--merit);color:#fff;font-weight:700;}
.btn-merit:hover{filter:brightness(.92);color:#fff;}
.btn-demerit{background:var(--demerit);border-color:var(--demerit);color:#fff;font-weight:700;}
.btn-demerit:hover{filter:brightness(.92);color:#fff;}
.btn-danger-strong{background:#9f1239;border-color:#9f1239;color:#fff;font-weight:700;}
.btn-outline-primary{color:var(--violet);border-color:var(--violet);}
.btn-outline-primary:hover{background:var(--violet);border-color:var(--violet);}

/* ---------- Badges & pills ---------- */
.badge-status{padding:.32rem .7rem;border-radius:30px;font-size:.75rem;font-weight:700;}
.badge-pending{background:var(--pending-bg);color:var(--pending);}
.badge-approved{background:var(--approved-bg);color:var(--approved);}
.badge-rejected{background:var(--rejected-bg);color:var(--rejected);}
.badge-archived{background:var(--archived-bg);color:var(--archived);}
.type-pill{padding:.3rem .68rem;border-radius:30px;font-size:.76rem;font-weight:700;}
.type-pill.Merit,.type-pill.merit{background:var(--merit-bg);color:var(--merit);}
.type-pill.Demerit,.type-pill.demerit{background:var(--demerit-bg);color:var(--demerit);}

.cat-chip{padding:.22rem .58rem;border-radius:9px;font-size:.7rem;font-weight:700;}
.cat-academics{background:#e6ecfe;color:#3648c9;}
.cat-behaviour{background:#f3e8fe;color:#8226c9;}
.cat-discipline{background:#dffaf3;color:#0f8f73;}
.cat-leadership{background:#fdedd8;color:#c2650a;}
.cat-special{background:#fde3f0;color:#c22685;}

/* ---------- Tier badges (optional / rarely used now) ---------- */
.tier-badge{padding:.3rem .75rem;border-radius:30px;font-size:.78rem;font-weight:800;letter-spacing:.3px;}
.tier-gold{background:linear-gradient(120deg,#fde68a,#f59e0b);color:#5a3a05;}
.tier-silver{background:linear-gradient(120deg,#eef1f5,#bfc7d1);color:#3a4048;}
.tier-bronze{background:linear-gradient(120deg,#f3cfa3,#c07d43);color:#4a2c0c;}
.tier-rising{background:#eef0f6;color:#5b6178;}

/* ---------- Stat bar ---------- */
.stat-bar{display:flex;gap:1rem;flex-wrap:wrap;}
.stat-tile{border-radius:var(--radius);padding:1.2rem 1.35rem;box-shadow:var(--shadow);background:var(--card);flex:1;min-width:150px;transition:.2s;}
.stat-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.stat-tile .stat-num{font-size:1.85rem;font-weight:800;font-family:'Outfit',sans-serif;color:var(--violet);}
.stat-tile.merit{border-left:5px solid var(--merit);}
.stat-tile.demerit{border-left:5px solid var(--demerit);}
.stat-tile.pending{border-left:5px solid var(--pending);}
.stat-tile.info{border-left:5px solid var(--pink);}

/* ---------- Leaderboard podium ---------- */
.podium{display:flex;align-items:flex-end;justify-content:center;gap:1rem;margin:1.5rem 0 2.5rem;flex-wrap:wrap;}
.podium-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;padding:1.3rem 1.1rem;width:190px;position:relative;transition:.2s;cursor:pointer;}
.podium-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.podium-card .rank-medal{font-size:2.1rem;}
.podium-card.rank-1{
  order:2;transform:translateY(-16px);border-top:5px solid var(--amber);
  box-shadow:0 0 0 3px rgba(245,158,11,.18), var(--shadow-lg);
}
.podium-card.rank-1:hover{transform:translateY(-20px);}
.podium-card.rank-2{order:1;border-top:5px solid #b6c2cf;}
.podium-card.rank-3{order:3;border-top:5px solid #c07d43;}
.podium-name{font-weight:700;margin-top:.4rem;}
.podium-score{font-size:1.8rem;font-weight:800;background:linear-gradient(90deg,var(--violet),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent;}

.lb-table thead{background:linear-gradient(100deg,var(--violet-deep),var(--violet));color:#fff;}
.lb-table thead th{font-weight:700;border:none;}
.lb-table tbody tr{transition:.12s;}
.lb-table tbody tr:hover{background:#f2effd;}
.lb-rank{font-weight:800;color:var(--violet);}
.lb-rank.top3{color:var(--pink);}

/* ---------- Class leaders / summary ---------- */
.leader-card{background:var(--card);border-radius:16px;box-shadow:var(--shadow);padding:1.05rem 1.15rem;height:100%;transition:.2s;}
.leader-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);}
.leader-card .class-tag{font-weight:800;color:var(--violet);font-size:1.05rem;}
.class-summary-card{background:var(--card);border-radius:16px;box-shadow:var(--shadow);padding:1.05rem 1.15rem;}
.class-summary-bar{height:9px;border-radius:6px;background:#eef0f6;overflow:hidden;margin-top:.4rem;}
.class-summary-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--violet),var(--pink));}

/* ---------- Student lookup / profile ---------- */
.lookup-box{background:linear-gradient(120deg,#fff,#f7f5ff);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.4rem;}
.profile-hero{
  background:linear-gradient(120deg,var(--violet-deep),var(--indigo));
  color:#fff;border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow-lg);
}
.profile-avatar{
  width:64px;height:64px;border-radius:18px;
  background:linear-gradient(135deg,var(--pink),var(--amber));
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.3rem;color:#fff;
}
.mini-stat{background:rgba(255,255,255,.14);border-radius:14px;padding:.85rem 1rem;text-align:center;}
.mini-stat .num{font-size:1.5rem;font-weight:800;}

/* ---------- Login panels ---------- */
.login-wrap{min-height:70vh;display:flex;align-items:center;justify-content:center;padding:2rem 1rem;}
.login-card{max-width:420px;width:100%;padding:2.5rem 2rem;text-align:center;}
.login-icon{
  width:72px;height:72px;border-radius:20px;
  background:linear-gradient(135deg,var(--pink),var(--amber));
  display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;
  color:#fff;font-size:1.75rem;box-shadow:0 8px 22px rgba(236,72,153,.35);
}

/* ---------- Danger zone ---------- */
.danger-zone{border:2px dashed #9f1239;border-radius:var(--radius);background:#fef1f4;padding:1.4rem;}

/* ---------- Archived rows ---------- */
.row-archived{background:var(--archived-bg)!important;color:var(--archived);}

.sms-footer{color:var(--ink-soft);}

/* ---------- Form controls ---------- */
.form-control,.form-select{border-radius:12px;border-color:#e3e3ee;}
.form-control:focus,.form-select:focus{border-color:var(--violet);box-shadow:0 0 0 .2rem rgba(109,40,217,.15);}

@media (max-width:576px){
  .podium-card{width:46%;}
  .podium-card.rank-1{order:1;transform:none;}
  .podium-card.rank-2{order:2;}
  .podium-card.rank-3{order:3;}
}