:root{
  --dark:#150201;
  --dark2:#260403;
  --red:#3a0605;
  --red2:#5b0d0c;
  --red3:#7b1f24;
  --gold:#ff9f00;
  --gold2:#ffbe35;
  --text:#211716;
  --muted:#8b7a76;
  --white:#fff;
  --glass:rgba(255,255,255,.88);
  --glass2:rgba(255,255,255,.76);
  --border:rgba(255,255,255,.22);
  --shadow:0 24px 70px rgba(21,2,1,.24);
  --radius:26px;
}
*{box-sizing:border-box}
html,body{min-height:100%}
body{
  margin:0;
  font-family:Arial,Tahoma,sans-serif;
  direction:rtl;
  color:var(--text);
  background:var(--dark);
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
.masar-bg{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  overflow:hidden;
  background:
    radial-gradient(circle at 78% 18%,rgba(255,168,0,.22),transparent 18%),
    linear-gradient(135deg,#150201 0%,#2a0504 38%,#4a0908 72%,#641416 100%);
}
.masar-bg canvas{width:100%;height:100%;display:block}
.masar-bg:after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(0,0,0,.42),transparent 45%,rgba(0,0,0,.18)),
    radial-gradient(circle at center,transparent 10%,rgba(0,0,0,.35) 78%);
}

/* Login */
.login-page{
  position:relative;
  z-index:5;
  min-height:100vh;
  display:grid;
  grid-template-columns:1.1fr .9fr;
}
.login-brand{
  color:#fff;
  padding:68px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  position:relative;
  overflow:hidden;
}
.login-brand:before,.login-brand:after{
  content:"";
  position:absolute;
  width:820px;
  height:145px;
  right:-130px;
  top:215px;
  background:linear-gradient(90deg,transparent,rgba(255,159,0,.24),transparent);
  transform:rotate(-21deg);
}
.login-brand:after{top:355px;right:65px;opacity:.48}
.login-logo{
  width:250px;
  max-width:85%;
  position:relative;
  z-index:2;
  margin-bottom:28px;
  filter:drop-shadow(0 20px 32px rgba(0,0,0,.34));
}
.login-brand h1{
  position:relative;
  z-index:2;
  font-size:56px;
  margin:0;
  font-weight:900;
}
.login-brand p{
  position:relative;
  z-index:2;
  max-width:620px;
  font-size:19px;
  line-height:1.9;
  color:#fff2df;
  margin:18px 0 0;
}
.login-form-wrap{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:42px;
}
.card,.stat-card,.check-card,.login-card{
  background:var(--glass);
  backdrop-filter:blur(22px);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.login-card{
  width:100%;
  max-width:460px;
  padding:28px;
}
.login-card h2{
  color:var(--dark);
  font-size:32px;
  margin:0 0 8px;
  font-weight:900;
}

/* App Layout */
.layout{
  min-height:100vh;
  display:flex;
  position:relative;
  z-index:5;
}
.sidebar{
  width:305px;
  min-height:100vh;
  position:fixed;
  top:0;
  bottom:0;
  inset-inline-start:0;
  z-index:20;
  padding:24px 18px;
  color:#fff;
  background:
    radial-gradient(circle at 20% 5%,rgba(255,159,0,.18),transparent 28%),
    linear-gradient(180deg,rgba(21,2,1,.96),rgba(58,6,5,.94) 55%,rgba(91,13,12,.94));
  border-inline-end:1px solid rgba(255,255,255,.08);
  box-shadow:25px 0 70px rgba(0,0,0,.28);
  overflow:hidden;
}
.sidebar:before{
  content:"";
  position:absolute;
  width:620px;
  height:170px;
  right:-230px;
  top:170px;
  background:linear-gradient(90deg,transparent,rgba(255,159,0,.18),transparent);
  transform:rotate(-25deg);
}
.side-logo{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  gap:13px;
  padding:10px;
  margin-bottom:30px;
}
.side-logo img{
  width:88px;
  height:auto;
  filter:drop-shadow(0 16px 24px rgba(0,0,0,.34));
}
.side-logo strong{display:block;font-size:24px;font-weight:900}
.side-logo span{display:block;font-size:12px;color:#ffd99a;margin-top:4px;line-height:1.5}
.nav{
  position:relative;
  z-index:2;
  display:flex;
  flex-direction:column;
  gap:9px;
}
.nav a{
  display:flex;
  align-items:center;
  gap:10px;
  padding:14px 15px;
  border-radius:17px;
  color:#fff;
  font-weight:800;
  opacity:.9;
  transition:.22s;
}
.nav a:hover,.nav a.active{
  opacity:1;
  background:rgba(255,255,255,.14);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.09);
  transform:translateX(-4px);
}
.mobile-header{display:none}
.main{
  margin-inline-start:305px;
  width:calc(100% - 305px);
  min-height:100vh;
  padding:30px;
  position:relative;
  z-index:10;
}
.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:22px 26px;
  margin-bottom:24px;
  border-radius:30px;
  background:var(--glass);
  backdrop-filter:blur(22px);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
}
.topbar h1{margin:0;font-size:32px;font-weight:900;color:var(--dark)}
.topbar p{margin:7px 0 0;color:var(--muted)}
.user-pill{
  padding:12px 18px;
  border-radius:999px;
  color:#fff;
  font-weight:900;
  background:linear-gradient(135deg,var(--red),var(--red3));
  box-shadow:0 18px 40px rgba(91,13,12,.30);
}
.card{padding:26px}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:18px;
}
.stat-card{padding:26px;position:relative;overflow:hidden}
.stat-card:before{
  content:"";
  position:absolute;
  width:140px;height:140px;border-radius:50%;
  top:-48px;left:-42px;
  background:radial-gradient(circle,rgba(255,159,0,.24),transparent 68%);
}
.stat-label{color:var(--muted);font-weight:800;font-size:14px}
.stat-number{font-size:42px;font-weight:900;color:var(--red2);margin-top:12px}
.check-card{
  padding:44px 34px;
  text-align:center;
  position:relative;
  overflow:hidden;
  background:radial-gradient(circle at 16% 0%,rgba(255,159,0,.24),transparent 30%),rgba(255,255,255,.88);
}
.check-card:after{
  content:"";
  position:absolute;
  width:600px;height:130px;right:-120px;top:75px;
  transform:rotate(-18deg);
  background:linear-gradient(90deg,transparent,rgba(255,159,0,.16),transparent);
}
.check-card>*{position:relative;z-index:2}
.check-card h2{margin:0 0 14px;font-size:34px;font-weight:900;color:var(--dark)}
.countdown{margin-top:22px;font-size:38px;font-weight:900;color:var(--red2)}
#graceWarning{margin-top:14px;color:#d87500;font-size:16px;font-weight:900}
.btn{
  border:0;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:18px;
  padding:14px 20px;
  font-size:15px;
  font-weight:900;
  transition:.22s;
}
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,var(--red2),#8c2630);
  box-shadow:0 18px 42px rgba(91,13,12,.30);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 24px 50px rgba(91,13,12,.36)}
.btn-block{width:100%}
.big-check{min-width:280px;padding:20px 42px;font-size:20px;border-radius:22px}
button:disabled,.btn:disabled{opacity:.62;cursor:not-allowed;transform:none!important}
.input,select{
  width:100%;
  padding:15px 16px;
  border-radius:18px;
  border:1px solid rgba(91,13,12,.16);
  background:rgba(255,255,255,.94);
  font-size:15px;
  margin:8px 0 16px;
  outline:none;
}
.input:focus,select:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(255,159,0,.14)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.alert{padding:15px 17px;border-radius:18px;margin:14px 0;font-weight:900}
.alert-success{background:#dcfce7;color:#166534}
.alert-warning{background:#fff7df;color:#92400e}
.alert-error{background:#fee2e2;color:#991b1b}
.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border-radius:22px;
  border:1px solid rgba(91,13,12,.12);
  background:rgba(255,255,255,.90);
}
.table th,.table td{padding:16px;border-bottom:1px solid rgba(91,13,12,.10);text-align:right}
.table th{color:var(--red2);background:linear-gradient(135deg,#fff8ef,#fff3e3);font-weight:900}
.table tr:last-child td{border-bottom:0}
.table tr:hover td{background:#fffaf4}
.badge{display:inline-flex;align-items:center;justify-content:center;padding:7px 12px;border-radius:999px;font-size:13px;font-weight:900}
.badge-present{background:#dcfce7;color:#166534}
.badge-late{background:#fff7df;color:#92400e}
.badge-missing{background:#fee2e2;color:#991b1b}

/* Mobile */
@media(max-width:900px){
  .login-page{
    display:flex;
    flex-direction:column;
    justify-content:center;
    min-height:100vh;
    padding:18px;
  }
  .login-brand{
    padding:0;
    align-items:center;
    text-align:center;
    margin-bottom:18px;
  }
  .login-brand:before,.login-brand:after{display:none}
  .login-logo{width:160px;margin:0 auto 10px}
  .login-brand h1{font-size:38px;margin:0}
  .login-brand p{display:none}
  .login-form-wrap{padding:0}
  .login-card{max-width:430px;margin:0 auto;padding:22px;border-radius:24px}
  .login-card h2{text-align:center;font-size:26px}
  .input{height:52px;font-size:16px}
  .btn{min-height:54px;font-size:16px;width:100%}

  .layout{display:block}
  .mobile-header{
    display:flex;
    position:sticky;
    top:0;
    z-index:40;
    align-items:center;
    justify-content:space-between;
    padding:12px 14px;
    background:rgba(21,2,1,.92);
    backdrop-filter:blur(18px);
    border-bottom:1px solid rgba(255,255,255,.12);
  }
  .mobile-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900}
  .mobile-brand img{width:54px;height:auto}
  .menu-toggle{
    width:44px;height:44px;border:0;border-radius:14px;
    background:rgba(255,255,255,.12);color:#fff;font-size:24px;
  }
  .sidebar{
    position:fixed;
    width:86%;
    max-width:330px;
    height:100vh;
    min-height:100vh;
    transform:translateX(110%);
    transition:.25s ease;
    z-index:60;
  }
  body.menu-open .sidebar{transform:translateX(0)}
  .main{margin:0;width:100%;padding:16px}
  .topbar{display:block;text-align:center;padding:18px}
  .topbar h1{font-size:26px}
  .user-pill{margin-top:14px;display:inline-flex;justify-content:center}
  .check-card{padding:26px 18px;border-radius:24px}
  .check-card h2{font-size:27px}
  .countdown{font-size:28px}
  .big-check{min-width:100%;width:100%;font-size:18px}
  .grid{grid-template-columns:1fr}
  .card{padding:18px;border-radius:22px}
  .table{display:block;overflow-x:auto;white-space:nowrap}
}