body{
font-family: system-ui;
background:#0f172a;
color:white;
margin:0;
}

.nav-brand{
text-decoration:none;
color:inherit;
}

.nav-brand-glass{
display:inline-flex;
align-items:center;
gap:10px;
padding:10px 14px;
border-radius:16px;
background:rgba(255,255,255,0.06);
border:1px solid rgba(255,255,255,0.12);
box-shadow:0 12px 30px rgba(0,0,0,0.25);
}

.nav-brand-icon{
width:22px;
height:22px;
border-radius:8px;
}

.nav-brand-text{
font-weight:800;
font-size:16px;
letter-spacing:0.2px;
color:#e2e8f0;
}

.navbar{

position:relative;
z-index:999;

display:flex;
justify-content:space-between;
align-items:center;

padding:14px 40px;

background:rgba(15,23,42,.9);
backdrop-filter:blur(10px);

border-bottom:1px solid rgba(255,255,255,.1);

}

.nav-title{
font-weight:bold;
font-size:18px;
color:#38bdf8;
}

.nav-links a{
margin-left:20px;
text-decoration:none;
color:#cbd5f5;
font-size:14px;
}

.nav-links a.active{
color:#12e184;
}

@media(min-width:900px){
.navbar{
flex-direction:column;
justify-content:center;
align-items:center;
gap:12px;
}

.nav-brand{
width:100%;
display:flex;
justify-content:center;
}

.nav-links{
display:flex;
flex-wrap:wrap;
justify-content:center;
gap:10px 18px;
padding:10px 14px;
border-radius:18px;
background:rgba(255,255,255,0.05);
border:1px solid rgba(255,255,255,0.10);
backdrop-filter:blur(12px);
}

.nav-links a{
margin-left:0;
color:#cbd5e1;
white-space:nowrap;
}
}

@media(max-width:768px){
.navbar{
flex-direction:column;
align-items:stretch;
gap:12px;
padding:14px 14px;
}

.nav-brand{
width:100%;
display:flex;
justify-content:center;
}

.nav-brand-glass{
width:100%;
justify-content:center;
}

.nav-links{
display:flex;
flex-wrap:wrap;
justify-content:center;
gap:10px 14px;
padding:8px 10px;
border-radius:16px;
background:rgba(255,255,255,0.05);
border:1px solid rgba(255,255,255,0.10);
backdrop-filter:blur(12px);
}

.nav-links a{
margin-left:0;
font-size:13px;
color:#cbd5e1;
white-space:nowrap;
}
}

.hero {
  text-align: center;
  padding: 60px 20px;
  background: radial-gradient(circle at top left, #1e3c72, #0f2027);
  color: white;
}

.hero h1{
font-size:36px;
margin-bottom:10px;
}

.hero p{
color:#94a3b8;
}

.container{
display:flex;
justify-content:center;
margin-top:30px;
}

.card{
width:420px;
background:#1e293b;
padding:30px;
border-radius:16px;
box-shadow:0 0 20px rgba(0,0,0,0.4);
}

.card label{
display:block;
margin-top:15px;
margin-bottom:6px;
font-size:14px;
color:#cbd5f5;
}

.card input,
.card select{
width:100%;
padding:10px;
border:none;
border-radius:8px;
background:#020617;
color:white;
}

.card button{
margin-top:20px;
width:100%;
padding:12px;
border:none;
border-radius:10px;
background:#84cc16;
color:white;
font-weight:bold;
cursor:pointer;
}

.card button:hover{
background:#65a30d;
}

.result-card{
margin-top:20px;
padding:16px;
background:#020617;
border-radius:10px;
color:#e2e8f0;
}

.timeline{

display:grid;

grid-template-columns:repeat(7,1fr);

gap:8px;

margin-top:10px;

}

.timeline-day{

background:#3a9cff;

padding:8px;

border-radius:8px;

text-align:center;

font-size:13px;

color:white;

}

.progress{
width:100%;
height:8px;
background:#333;
border-radius:10px;
margin:10px 0;
}

#nifasBar{
height:8px;
background:#7cff6b;
width:0%;
border-radius:10px;
transition:.5s;
}

.today{
border:3px solid white;
box-shadow:0 0 10px white;
}

.nifas-normal{
background:#2c8fff;
}

.nifas-max{
background:#5dd46d;
}

.legend-nifas{
display:flex;
gap:25px;
margin-top:12px;
font-size:14px;
opacity:.9;
}

.legend-nifas span{
display:inline-block;
width:14px;
height:14px;
border-radius:4px;
margin-right:6px;
}

.l-normal{
background:#2c8fff;
}

.l-max{
background:#5dd46d;
}

.footer{
margin-top:80px;
padding:30px 20px;
background:#020617;
border-top:1px solid rgba(255,255,255,.1);
text-align:center;
}

.footer-content p{
color:#94a3b8;
font-size:14px;
margin:4px 0;
}

input[type="date"]::-webkit-calendar-picker-indicator{
filter: invert(1) brightness(2);
opacity:1;
}

/* ===== BALIKIN STYLE PILIHAN BAHASA BIAR BAGUS ===== */
.fiqh-lang-switch {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.fiqh-lang-switch select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  border: 1px solid rgba(255,255,255,.28);
  background: rgba(255,255,255,.10);
  color: #fff;
  border-radius: 999px;
  padding: 6px 30px 6px 12px;
  font-size: 12px;
  line-height: 1.2;
  outline: none;
  box-shadow: none;
  cursor: pointer;
  backdrop-filter: blur(8px);
  background-image: linear-gradient(45deg, transparent 50%, #fff 50%), linear-gradient(135deg, #fff 50%, transparent 50%);
  background-position: calc(100% - 16px) calc(50% - 1px), calc(100% - 11px) calc(50% - 1px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.fiqh-lang-switch select:hover,
.fiqh-lang-switch select:focus {
  border-color: rgba(255,255,255,.45);
  background-color: rgba(255,255,255,.14);
}

@media (max-width: 768px) {
  .fiqh-lang-switch {
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
  }

  .fiqh-lang-switch select {
    font-size: 12px;
    padding: 6px 28px 6px 12px;
  }
}

/* ===== FIX MOBILE NIFAS SAAT EN / AR ===== */
@media (max-width: 768px) {
  body.lang-en .container,
  body.lang-ar .container {
    width: 100% !important;
    max-width: 100% !important;
    padding: 10px !important;
    margin: 0 auto !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  body.lang-en .card,
  body.lang-ar .card,
  body.lang-en .result-card,
  body.lang-ar .result-card {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  body.lang-en #result p,
  body.lang-ar #result p,
  body.lang-en #result h2,
  body.lang-ar #result h2,
  body.lang-en #result h3,
  body.lang-ar #result h3,
  body.lang-en #result li,
  body.lang-ar #result li {
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  body.lang-en #timeline,
  body.lang-ar #timeline,
  body.lang-en .timeline,
  body.lang-ar .timeline {
    width: 100% !important;
    max-width: 100% !important;
    display: grid !important;
    grid-template-columns: repeat(7, minmax(0, 1fr)) !important;
    gap: 3px !important;
    padding: 0 !important;
    margin-top: 12px !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  body.lang-en #timeline > div,
  body.lang-ar #timeline > div,
  body.lang-en .timeline > div,
  body.lang-ar .timeline > div,
  body.lang-en .day,
  body.lang-ar .day,
  body.lang-en .timeline-day,
  body.lang-ar .timeline-day {
    min-width: 0 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 6px 2px !important;
    box-sizing: border-box !important;
    font-size: 10px !important;
    line-height: 1.15 !important;
    text-align: center !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  body.lang-en .progress,
  body.lang-ar .progress {
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
  }

  body.lang-en .legend-nifas,
  body.lang-ar .legend-nifas {
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    box-sizing: border-box !important;
  }

  body.lang-en .legend-nifas > div,
  body.lang-ar .legend-nifas > div {
    min-width: 0 !important;
    margin: 0 !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
    line-height: 1.45 !important;
  }

  body.lang-en ul,
  body.lang-ar ul {
    padding-left: 18px !important;
    padding-right: 18px !important;
    box-sizing: border-box !important;
  }
}

/* ===== FIX MOBILE NIFAS SEMUA BAHASA ===== */
@media (max-width: 768px) {
  .container {
    width: 100% !important;
    max-width: 100% !important;
    padding: 10px !important;
    margin: 0 auto !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .card,
  .result-card {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  #result,
  #result p,
  #result h2,
  #result h3,
  #result h4,
  #result li {
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  #timeline,
  .timeline {
    width: 100% !important;
    max-width: 100% !important;
    display: grid !important;
    grid-template-columns: repeat(7, minmax(0, 1fr)) !important;
    gap: 3px !important;
    padding: 0 !important;
    margin-top: 12px !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  #timeline > div,
  .timeline > div,
  .day,
  .timeline-day {
    min-width: 0 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 6px 2px !important;
    box-sizing: border-box !important;
    font-size: 10px !important;
    line-height: 1.15 !important;
    text-align: center !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  .legend-nifas {
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    box-sizing: border-box !important;
  }

  .legend-nifas > div {
    min-width: 0 !important;
    margin: 0 !important;
    line-height: 1.45 !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  .progress {
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
  }

  ul {
    padding-left: 18px !important;
    padding-right: 18px !important;
    box-sizing: border-box !important;
  }
}

/* =========================
   MOBILE NAV EN FIX
========================= */

@media (max-width:480px){

body.lang-en .navbar{
  flex-wrap:wrap;
  gap:6px;
  padding:10px 12px;
}

body.lang-en .navbar a{
  font-size:11px;
  padding:4px 6px;
  white-space:nowrap;
}

body.lang-en .navbar .logo{
  font-size:12px;
}

body.lang-en .fiqh-lang-switch{
  margin-left:auto;
  font-size:11px;
}

/* menu tengah */
body.lang-en .navbar .menu{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:6px;
  width:100%;
}

}

 .scroll-to-top{
   position: fixed;

   left: 18px;
   bottom: 26px;

   width: 42px;
   height: 36px;

   border: none;
   border-radius: 10px;

   display: flex;
   align-items: center;
   justify-content: center;

   cursor: pointer;

   background: linear-gradient(135deg,#ef4444,#dc2626);

   color: white;

   box-shadow:
     0 6px 16px rgba(0,0,0,0.25),
     0 3px 8px rgba(239,68,68,0.35);

   opacity: 0;
   visibility: hidden;

   transform: translateY(14px);
   transition: all 0.28s ease;

   z-index: 999;
   pointer-events: none;
 }

 .scroll-to-top svg{
   width: 16px;
   height: 16px;
 }

 .scroll-to-top.show{
   opacity: 1;
   visibility: visible;
   transform: translateY(0);
   pointer-events: auto;
 }

 .scroll-to-top:hover{
   transform: translateY(-2px);
   box-shadow:
     0 10px 22px rgba(0,0,0,0.3),
     0 6px 14px rgba(239,68,68,0.45);
 }

 .scroll-to-top:active{
   transform: scale(0.95);
 }