:root{
  --radio-dark:#062b2b;
  --radio-darker:#021f1f;
  --glass: rgba(255,255,255,.18);
  --glass-border: rgba(255,255,255,.28);
  --shadow: 0 30px 80px rgba(10,10,10,.25);
  --radius: 28px;
}

html, body { height: 100%; }
body{
  direction: rtl;
  font-family: "Tajawal", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  margin:0;
  overflow-x:hidden;
}

/* تعطيل هوامش layout blank */
main.py-4{ padding:0 !important; }
.custom-container{ width:100% !important; max-width:none !important; padding:0 !important; }

.auth-bg{
  min-height:100vh;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 32px 18px;
  background:
    radial-gradient(1100px 600px at 15% 30%, rgba(27,107,104,.35), transparent 60%),
    radial-gradient(900px 520px at 80% 75%, rgba(240,213,138,.08), transparent 55%),
    radial-gradient(circle at top, #1b6b68, #062b2b 70%);
}

.auth-bg::before{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(115deg, rgba(6,43,43,.42), rgba(6,43,43,.08) 58%, rgba(255,255,255,.06));
  pointer-events:none;
}

.auth-ribbon{
  position:absolute;
  inset:-120px -120px auto auto;
  width:520px;
  height:520px;
  border-radius:50%;
  background:
    conic-gradient(from 210deg,
      rgba(255,255,255,.18),
      rgba(6,43,43,.22),
      rgba(255,255,255,.12),
      rgba(6,43,43,.18),
      rgba(255,255,255,.18)
    );
  transform: rotate(20deg);
  opacity:.62;
  pointer-events:none;
}

.auth-wrap{
  width: min(1120px, 100%);
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:28px;
  align-items:center;
}

/* يسار: فقاعات مثل الصورة */
.auth-hero{
  min-height: 520px;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
}
.bubble{
  position:absolute;
  border-radius:999px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.78), rgba(255,255,255,.12) 55%, rgba(6,43,43,.22));
  box-shadow: 0 22px 60px rgba(0,0,0,.18);
  backdrop-filter: blur(6px);
}
.bubble.big{ width:300px; height:300px; right:30px; top:120px; }
.bubble.mid{ width:130px; height:130px; right:270px; top:80px; opacity:.85; }
.bubble.small{ width:95px; height:95px; right:180px; top:360px; opacity:.75; }
.plate{
  position:absolute;
  width:280px;
  height:86px;
  border-radius:999px;
  right:60px;
  top:455px;
  background: linear-gradient(135deg, rgba(255,255,255,.35), rgba(6,43,43,.20));
  box-shadow: 0 20px 70px rgba(0,0,0,.18);
  transform: rotate(-8deg);
  backdrop-filter: blur(10px);
}

/* الكارد الزجاجي */
.auth-card{
  width:min(460px, 100%);
  margin-inline:auto;
  background: linear-gradient(180deg, rgba(255,255,255,.22), rgba(255,255,255,.12));
  border:1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px 28px 22px;
  backdrop-filter: blur(14px);
  position:relative;
}
.auth-card::after{
  content:"";
  position:absolute;
  inset:0;
  border-radius: var(--radius);
  pointer-events:none;
  background: radial-gradient(380px 220px at 25% 10%, rgba(255,255,255,.25), transparent 65%);
  opacity:.9;
}

.brand{
  position:relative;
  z-index:1;
  display:flex;
  flex-direction:column;
  gap:10px;
  align-items:center;
  text-align:center;
  margin-bottom:18px;
}
.brand .logo{
  width:188px;
  height:188px;
  display:grid;
  place-items:center;
  overflow:hidden;
}
.brand .logo img{ width:180px; height:180px; display:block; }
.brand h1{
  margin:0;
  font-size:22px;
  color: rgba(255,255,255,.92);
  text-shadow: 0 10px 28px rgba(0,0,0,.18);
}
.brand p{
  margin:0;
  font-size:14px;
  color: rgba(255,255,255,.78);
}

.auth-form{ position:relative; z-index:1; display:flex; flex-direction:column; gap:12px; }

.field{
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.88);
  border: 1px solid rgba(255,255,255,.55);
  box-shadow: 0 10px 30px rgba(0,0,0,.10);
}
.field svg{ width:18px; height:18px; opacity:.65; flex:0 0 auto; }
.field input{
  border:0;
  outline:0;
  width:100%;
  font-size:15px;
  background:transparent;
  color:#111827;
}
.field input::placeholder{ color:#9ca3af; }

.row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-top:4px;
}
.check{
  display:flex;
  align-items:center;
  gap:8px;
  color: rgba(255,255,255,.88);
  font-size:13px;
  user-select:none;
}
.check input{ accent-color: var(--radio-dark); }

.link{
  font-size:13px;
  color: rgba(255,255,255,.92);
  text-decoration:none;
  opacity:.9;
}
.link:hover{ opacity:1; text-decoration:underline; }

.btn-login{
  margin-top:8px;
  border:0;
  cursor:pointer;
  padding:14px 16px;
  border-radius: 999px;
  font-weight:700;
  font-size:16px;
  color:white;
  background: linear-gradient(135deg, var(--radio-dark), var(--radio-darker));
  box-shadow: 0 18px 50px rgba(6,43,43,.45);
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}
.btn-login:hover{
  transform: translateY(-1px);
  filter: brightness(1.03);
  box-shadow: 0 24px 60px rgba(6,43,43,.52);
}

.foot{
  position:relative;
  z-index:1;
  margin-top:16px;
  text-align:center;
  font-size:12.5px;
  color: rgba(255,255,255,.78);
}
.foot a{ color: rgba(255,255,255,.92); text-decoration:none; }
.foot a:hover{ text-decoration:underline; }

.error{
  background: rgba(180,20,20,.22);
  border: 1px solid rgba(239,68,68,.45);
  border-right: 4px solid rgba(239,68,68,.85);
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,.25);
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 13.5px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  backdrop-filter: blur(6px);
  box-shadow: 0 4px 20px rgba(180,20,20,.2);
}
.error::before{
  content: "⚠";
  font-size: 15px;
  flex-shrink: 0;
  opacity: .9;
}
.auth-status{
  background: rgba(20,120,60,.22);
  border: 1px solid rgba(34,197,94,.4);
  border-right: 4px solid rgba(34,197,94,.85);
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,.2);
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 13.5px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  backdrop-filter: blur(6px);
  box-shadow: 0 4px 20px rgba(20,120,60,.18);
}
.auth-status::before{
  content: "✓";
  font-size: 15px;
  flex-shrink: 0;
  opacity: .9;
}

.auth-back{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  font-size:13px;
  color:rgba(255,255,255,.82);
  text-decoration:none;
  margin-top:4px;
  transition:color .15s;
}
.auth-back:hover{ color:#fff; text-decoration:underline; }

@media (max-width: 980px){
  .auth-wrap{ grid-template-columns: 1fr; }
  .auth-hero{ display:none; }
  .auth-card{ max-width:560px; }
  .auth-ribbon{ opacity:.35; width:420px; height:420px; }
}