@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root{
  --primary:#0f4cff;
  --primary-2:#3fa9ff;
  --primary-3:#7dd3fc;
  --soft:#f4f8ff;
  --ink:#102033;
  --muted:#6b7c93;
  --glass:rgba(255,255,255,.76);
  --glass-border:rgba(255,255,255,.42);
  --shadow:0 18px 45px rgba(15,76,255,.16);
  --shadow-strong:0 24px 70px rgba(15,76,255,.24);
  --radius:22px;
}

*{
  letter-spacing:0;
}

html{
  scroll-behavior:smooth;
}

body{
  min-height:100vh;
  font-family:'Poppins',sans-serif !important;
  color:var(--ink);
  background:
    radial-gradient(circle at top left, rgba(63,169,255,.24), transparent 34rem),
    linear-gradient(135deg, #eef6ff 0%, #f8fbff 48%, #e8f4ff 100%) !important;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(135deg, rgba(15,76,255,.07), rgba(63,169,255,.05)),
    radial-gradient(circle at 80% 10%, rgba(255,255,255,.8), transparent 18rem);
  z-index:-1;
}

::-webkit-scrollbar{
  width:10px;
  height:10px;
}

::-webkit-scrollbar-track{
  background:#eaf3ff;
}

::-webkit-scrollbar-thumb{
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius:999px;
  border:2px solid #eaf3ff;
}

.container-fluid{
  min-height:100vh;
  padding-left:0;
  padding-right:0;
}

.row{
  margin-left:0;
  margin-right:0;
}

.row > *{
  min-width:0;
}

img,
video,
canvas{
  max-width:100%;
}

main{
  position:relative;
  min-height:100vh;
  background:rgba(255,255,255,.5);
  backdrop-filter:blur(18px);
}

main::before{
  content:"";
  position:sticky;
  top:0;
  display:block;
  height:72px;
  margin:-1.5rem -1.5rem 1.5rem;
  background:rgba(255,255,255,.68);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(15,76,255,.08);
  box-shadow:0 12px 35px rgba(21,90,190,.08);
  z-index:0;
}

.sidebar{
  position:sticky;
  top:0;
  min-height:100vh;
  background:
    linear-gradient(180deg, rgba(15,76,255,.98), rgba(17,115,255,.94) 48%, rgba(63,169,255,.92)),
    #0f4cff !important;
  box-shadow:16px 0 45px rgba(15,76,255,.22);
  overflow:hidden;
  z-index:3;
}

@media (min-width: 768px){
  .sidebar{
    position:fixed;
    left:0;
    top:0;
    width:16.66666667%;
    height:100vh;
    overflow-y:auto;
  }

  main.col-md-10{
    margin-left:16.66666667%;
    flex:0 0 83.33333333%;
    max-width:83.33333333%;
  }
}

.sidebar::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(135deg, rgba(255,255,255,.22), transparent 36%),
    radial-gradient(circle at 25% 18%, rgba(255,255,255,.24), transparent 8rem);
  pointer-events:none;
}

.sidebar-header{
  position:relative;
  padding:28px 18px !important;
  background:rgba(255,255,255,.12) !important;
  border-bottom:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(14px);
}

.sidebar-logo{
  width:76px !important;
  height:76px !important;
  object-fit:contain;
  background:rgba(255,255,255,.92) !important;
  border-radius:22px !important;
  padding:9px !important;
  box-shadow:0 14px 35px rgba(0,31,122,.22);
  animation:softFloat 4.5s ease-in-out infinite;
}

.sidebar-header h5,
.sidebar-header h6{
  margin-top:14px;
  font-weight:700;
}

.sidebar-header small{
  color:rgba(255,255,255,.78);
}

.sidebar-menu{
  position:relative;
  padding:18px 14px !important;
}

.sidebar-menu .nav-link{
  color:rgba(255,255,255,.82) !important;
  border-radius:18px !important;
  padding:13px 14px !important;
  margin-bottom:10px !important;
  gap:12px !important;
  transition:transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
}

.sidebar-menu .nav-link i{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:30px;
  height:30px;
  border-radius:12px;
  background:rgba(255,255,255,.14);
  color:#fff;
  transition:transform .25s ease, background .25s ease;
}

.sidebar-menu .nav-link:hover,
.sidebar-menu .nav-link.active{
  color:#fff !important;
  background:rgba(255,255,255,.18) !important;
  box-shadow:0 14px 34px rgba(0,40,150,.2);
  transform:translateX(5px);
}

.sidebar-menu .nav-link:hover i,
.sidebar-menu .nav-link.active i{
  background:rgba(255,255,255,.28);
  transform:scale(1.08);
}

.nav-link.logout{
  color:#fff !important;
  background:rgba(255,255,255,.12) !important;
  border:1px solid rgba(255,255,255,.18);
}

.top-info{
  position:relative;
  z-index:1;
  padding:18px 22px;
  margin-top:-88px;
  margin-bottom:22px !important;
  background:var(--glass);
  border:1px solid var(--glass-border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
  animation:fadeUp .55s ease both;
}

.top-info h4{
  margin:0;
  font-weight:700;
  color:#0b2f78;
}

.top-info small{
  color:var(--muted);
  font-weight:500;
}

.big-card,
.card,
.login-card,
table{
  animation:fadeUp .58s ease both;
}

.big-card{
  position:relative;
  min-height:142px;
  border-radius:26px !important;
  padding:24px !important;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.34);
  box-shadow:var(--shadow) !important;
  transition:transform .28s ease, box-shadow .28s ease, filter .28s ease;
}

.big-card::before{
  content:"";
  position:absolute;
  inset:-30% -20% auto auto;
  width:160px;
  height:160px;
  border-radius:50%;
  background:rgba(255,255,255,.22);
}

.big-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow-strong) !important;
  filter:saturate(1.08);
}

.bg-date,
.bg-green,
.bg-yellow,
.bg-blue,
.calendar{
  background:linear-gradient(135deg, var(--primary), var(--primary-2)) !important;
  color:#fff !important;
}

.bg-green{
  background:linear-gradient(135deg, #0f76ff, #3fd3ff) !important;
}

.bg-yellow{
  background:linear-gradient(135deg, #1597ff, #b7e8ff) !important;
}

.bg-blue{
  background:linear-gradient(135deg, #0836d9, #3fa9ff) !important;
}

.big-card.guru-absensi-cta{
  isolation:isolate;
  background:#1b66e8 !important;
  background-image:linear-gradient(135deg, #1551c8 0%, #2478f2 58%, #35a7e8 100%) !important;
  box-shadow:0 22px 54px rgba(15,76,255,.24) !important;
}

.big-card.guru-absensi-cta::before{
  display:none !important;
}

.big-card.guru-absensi-cta small,
.big-card.guru-absensi-cta h2,
.big-card.guru-absensi-cta div{
  position:relative;
  z-index:2;
  color:#fff !important;
  opacity:1 !important;
  text-shadow:0 2px 6px rgba(0,34,120,.22);
}

.big-card.guru-absensi-cta small{
  opacity:1 !important;
  font-weight:600;
}

.big-card.guru-absensi-cta h2{
  font-weight:800;
}

.big-card.guru-absensi-cta::after{
  content:"";
  position:absolute;
  right:24px;
  bottom:22px;
  width:96px;
  height:96px;
  border-radius:32px;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);
  box-shadow:0 0 28px rgba(255,255,255,.16);
  animation:pulseQrGlow 1.8s ease-in-out infinite;
  opacity:.42;
}

.btn-absensi-highlight{
  position:relative;
  z-index:2;
  color:#0733c8 !important;
  background:#fff !important;
  border:0 !important;
  box-shadow:0 14px 32px rgba(0,35,120,.18);
}

.big-card h2{
  position:relative;
  font-size:40px !important;
  font-weight:700;
}

.big-card small,
.big-card div{
  position:relative;
}

.card{
  border:1px solid rgba(15,76,255,.08) !important;
  border-radius:var(--radius) !important;
  background:rgba(255,255,255,.82) !important;
  box-shadow:var(--shadow) !important;
  backdrop-filter:blur(16px);
  transition:transform .25s ease, box-shadow .25s ease;
}

.card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-strong) !important;
}

.riwayat-table-card{
  scroll-margin-top:24px;
}

.riwayat-table-card:target{
  animation:tableFocusGlow 1.35s ease both;
}

.card-header{
  border:0 !important;
  background:linear-gradient(135deg, rgba(15,76,255,.1), rgba(63,169,255,.08)) !important;
  color:#0b2f78;
  border-radius:var(--radius) var(--radius) 0 0 !important;
}

.card-header form.d-flex{
  flex-wrap:wrap;
  justify-content:flex-end;
}

.card-header form.d-flex .form-control{
  width:auto;
  min-width:180px;
}

.table,
table{
  overflow:hidden;
  border-radius:18px !important;
  background:rgba(255,255,255,.9) !important;
  box-shadow:0 16px 40px rgba(15,76,255,.1);
}

.table-responsive{
  width:100%;
  max-width:100%;
  overflow-x:auto;
  border-radius:18px;
  -webkit-overflow-scrolling:touch;
}

.card-body{
  min-width:0;
}

.table thead,
table thead{
  background:linear-gradient(135deg, var(--primary), var(--primary-2)) !important;
  color:#fff !important;
}

.table thead th,
table thead th,
.table-primary th,
.table-warning th{
  background:transparent !important;
  color:#fff !important;
  border-color:rgba(255,255,255,.2) !important;
  font-weight:600;
  white-space:nowrap;
}

.table tbody tr,
table tbody tr{
  transition:background .2s ease, transform .2s ease;
}

.table tbody tr:hover,
table tbody tr:hover{
  background:#eef7ff !important;
  transform:scale(1.003);
}

.btn{
  border-radius:999px !important;
  font-weight:600;
  transition:transform .22s ease, box-shadow .22s ease, filter .22s ease;
}

.btn:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 28px rgba(15,76,255,.22);
}

.btn-primary,
.btn-success,
.btn-info,
.btn-custom,
.btn-login{
  border:0 !important;
  color:#fff !important;
  background:linear-gradient(135deg, var(--primary), var(--primary-2)) !important;
}

.btn-danger{
  border:0 !important;
  background:linear-gradient(135deg, #ef4444, #fb7185) !important;
}

.btn-warning{
  border:0 !important;
  color:#fff !important;
  background:linear-gradient(135deg, #f59e0b, #fbbf24) !important;
}

.btn-secondary{
  border:0 !important;
  background:linear-gradient(135deg, #64748b, #94a3b8) !important;
}

.form-control,
.form-select{
  border-radius:16px !important;
  border:1px solid rgba(15,76,255,.14) !important;
  background:rgba(255,255,255,.9) !important;
  transition:border .2s ease, box-shadow .2s ease, transform .2s ease;
}

.form-control:focus,
.form-select:focus{
  border-color:var(--primary-2) !important;
  box-shadow:0 0 0 .24rem rgba(63,169,255,.2) !important;
  transform:translateY(-1px);
}

.alert{
  border:0 !important;
  border-radius:18px !important;
  box-shadow:0 12px 28px rgba(15,76,255,.12);
}

.bg-login{
  position:relative;
  background:
    linear-gradient(135deg, rgba(15,76,255,.92), rgba(63,169,255,.82)),
    url('../img/bg-sekolah.jpg') no-repeat center center !important;
  background-size:cover !important;
}

.bg-login::before{
  background:rgba(2,18,60,.18) !important;
}

.login-card{
  background:rgba(255,255,255,.78) !important;
  border:1px solid rgba(255,255,255,.5);
  border-radius:28px !important;
  box-shadow:0 28px 80px rgba(0,45,140,.28) !important;
  backdrop-filter:blur(20px);
}

.login-card img{
  border-radius:22px;
  background:#fff;
  padding:8px;
  box-shadow:0 14px 32px rgba(15,76,255,.18);
}

#reader{
  width:min(100%, 360px) !important;
  border-radius:26px;
  overflow:hidden;
  border:2px solid rgba(63,169,255,.68);
  box-shadow:0 0 0 8px rgba(63,169,255,.08), 0 22px 55px rgba(15,76,255,.22);
  background:rgba(255,255,255,.8);
}

#reader video{
  border-radius:22px;
}

.reader-wrapper{
  position:relative;
  padding:18px;
}

.reader-wrapper::after{
  content:"";
  position:absolute;
  left:50%;
  top:30px;
  width:min(270px, 68vw);
  height:3px;
  border-radius:999px;
  background:linear-gradient(90deg, transparent, #32d8ff, transparent);
  box-shadow:0 0 18px rgba(50,216,255,.9);
  transform:translateX(-50%);
  animation:scanLine 2.2s ease-in-out infinite;
  pointer-events:none;
}

#hasil .alert{
  animation:popIn .35s ease both;
}

.qr-card{
  border:1px solid rgba(15,76,255,.1) !important;
  box-shadow:0 14px 34px rgba(15,76,255,.11);
  transition:transform .25s ease, box-shadow .25s ease;
}

.qr-card:hover{
  transform:translateY(-5px);
  box-shadow:0 22px 50px rgba(15,76,255,.18);
}

.swal2-popup{
  border-radius:26px !important;
  font-family:'Poppins',sans-serif !important;
  box-shadow:0 28px 90px rgba(15,76,255,.28) !important;
}

.swal2-confirm{
  border-radius:999px !important;
  background:linear-gradient(135deg, var(--primary), var(--primary-2)) !important;
}

@keyframes fadeUp{
  from{
    opacity:0;
    transform:translateY(16px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}

@keyframes popIn{
  from{
    opacity:0;
    transform:scale(.96);
  }
  to{
    opacity:1;
    transform:scale(1);
  }
}

@keyframes softFloat{
  0%,100%{
    transform:translateY(0);
  }
  50%{
    transform:translateY(-6px);
  }
}

@keyframes scanLine{
  0%,100%{
    transform:translate(-50%, 0);
    opacity:.2;
  }
  50%{
    transform:translate(-50%, 250px);
    opacity:1;
  }
}

@keyframes tableFocusGlow{
  0%{
    box-shadow:0 0 0 0 rgba(63,169,255,.55), var(--shadow-strong) !important;
    transform:translateY(-2px);
  }
  55%{
    box-shadow:0 0 0 10px rgba(63,169,255,.16), var(--shadow-strong) !important;
  }
  100%{
    box-shadow:var(--shadow) !important;
    transform:translateY(0);
  }
}

@keyframes pulseQrGlow{
  0%,100%{
    transform:scale(1);
    opacity:.62;
  }
  50%{
    transform:scale(1.08);
    opacity:1;
  }
}

@media (max-width: 991.98px){
  .sidebar{
    position:sticky;
    top:0;
    min-height:auto;
    border-radius:0 0 28px 28px;
    width:100%;
    max-height:42vh;
    overflow-y:auto;
  }

  .sidebar-header{
    display:flex;
    align-items:center;
    gap:14px;
    text-align:left !important;
    padding:18px !important;
  }

  .sidebar-logo{
    width:58px !important;
    height:58px !important;
    border-radius:18px !important;
    flex:0 0 auto;
  }

  .sidebar-header h5,
  .sidebar-header h6{
    margin-top:0;
  }

  .sidebar-menu{
    display:flex;
    gap:10px;
    overflow-x:auto;
    padding:14px !important;
    scroll-snap-type:x mandatory;
  }

  .sidebar-menu .nav-link{
    margin-bottom:0 !important;
    justify-content:center;
    flex:0 0 auto;
    min-width:max-content;
    scroll-snap-align:start;
    white-space:nowrap;
  }

  main::before{
    display:none;
  }

  .top-info{
    margin-top:0;
  }

  main{
    width:100%;
    min-height:auto;
    padding:1.25rem !important;
  }

  .card,
  .big-card{
    width:100%;
  }

  .riwayat-table-card{
    scroll-margin-top:130px;
  }
}

@media (max-width: 575.98px){
  body{
    background:linear-gradient(135deg, #0f4cff, #3fa9ff) !important;
  }

  main{
    padding:1rem !important;
    background:rgba(244,248,255,.96);
  }

  .sidebar-menu{
    padding-bottom:16px !important;
  }

  .top-info{
    align-items:flex-start !important;
    gap:6px;
    flex-direction:column;
    padding:16px;
  }

  .big-card{
    min-height:120px;
    padding:20px !important;
  }

  .big-card h2{
    font-size:34px !important;
  }

  .card{
    border-radius:20px !important;
  }

  .card .card-body,
  .card.p-3,
  .card.p-4{
    padding:1rem !important;
  }

  .card-header{
    align-items:stretch !important;
    flex-direction:column;
  }

  .card-header form.d-flex{
    width:100%;
    justify-content:stretch;
  }

  .card-header form.d-flex .form-control,
  .card-header form.d-flex .btn{
    width:100%;
    min-width:0;
  }

  h2{
    font-size:1.45rem;
  }

  h3{
    font-size:1.25rem;
  }

  h4,
  h5{
    font-size:1.08rem;
  }

  .btn{
    width:auto;
    max-width:100%;
    white-space:normal;
  }

  .d-flex{
    flex-wrap:wrap;
  }

  .qr-container{
    grid-template-columns:1fr !important;
  }

  #reader{
    width:100% !important;
  }

  .reader-wrapper{
    padding:10px;
  }

  .reader-wrapper::after{
    width:min(220px, 72vw);
  }

  .table{
    min-width:640px;
  }

  .login-card{
    margin:1rem;
  }
}