:root{
  --navy-deep:#0B1220;
  --navy-panel:#131C31;
  --navy-line:#22304d;
  --blue:#2563eb;
  --blue-glow:#3b82f6;
  --white:#ffffff;
  --star:#FDE68A;
  --muted:#93a1c2;
}
*{box-sizing:border-box;}
body{
  margin:0;
  min-height:100vh;
  background:radial-gradient(ellipse at top, #101b34 0%, var(--navy-deep) 60%);
  font-family:'Inter',sans-serif;
  color:var(--white);
  overflow-x:hidden;
  position:relative;
}
#stars{position:fixed;inset:0;pointer-events:none;z-index:0;}
.star{
  position:absolute;
  background:var(--star);
  border-radius:50%;
  opacity:0.15;
  animation:twinkle 4s ease-in-out infinite;
}
@keyframes twinkle{
  0%,100%{opacity:0.1;}
  50%{opacity:0.85;}
}
.view{position:relative;z-index:1;}

/* ---------- LOGIN ---------- */
#loginView{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.login-card{
  width:100%;
  max-width:380px;
  background:rgba(19,28,49,0.75);
  backdrop-filter:blur(14px);
  border:1px solid var(--navy-line);
  border-radius:20px;
  padding:36px 30px;
  box-shadow:0 20px 60px rgba(0,0,0,0.45);
  text-align:center;
}
.login-badge{
  font-size:34px;
  width:64px;height:64px;
  margin:0 auto 14px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,var(--blue),#1e40af);
  border-radius:50%;
  box-shadow:0 0 24px rgba(37,99,235,0.55);
  overflow:hidden;
}
.login-badge img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.login-card h2{
  font-family:'Space Grotesk',sans-serif;
  margin:0 0 6px;
  font-size:22px;
}
.login-sub{color:var(--muted);font-size:13.5px;margin:0 0 24px;}
#loginForm{display:flex;flex-direction:column;gap:5px;text-align:left;}
#loginForm label{font-size:12.5px;color:var(--muted);margin-top:10px;}
#loginForm input{
  background:#0d1526;
  border:1px solid var(--navy-line);
  border-radius:10px;
  padding:11px 13px;
  color:var(--white);
  font-family:'Inter',sans-serif;
  font-size:14.5px;
  outline:none;
  transition:border-color .15s;
}
#loginForm input:focus{border-color:var(--blue);}
#loginForm button{
  margin-top:18px;
  background:linear-gradient(135deg,var(--blue),#1e40af);
  color:#fff;
  border:none;
  border-radius:10px;
  padding:12px;
  font-size:15px;
  font-weight:600;
  cursor:pointer;
  transition:filter .15s, transform .15s;
}
#loginForm button:hover{filter:brightness(1.1);transform:translateY(-1px);}
#loginForm button:disabled{opacity:0.6;cursor:default;transform:none;}
.error{color:#fca5a5;font-size:13px;min-height:16px;margin:8px 0 0;text-align:center;}
.demo-hint{
  margin-top:22px;
  padding-top:16px;
  border-top:1px dashed var(--navy-line);
  font-size:12px;
  color:var(--muted);
  line-height:1.6;
  text-align:left;
}
.demo-hint strong{color:var(--blue-glow);display:block;margin-bottom:4px;}
.back-link{
  display:inline-block;
  color:var(--muted);
  font-size:13px;
  text-decoration:none;
  margin-bottom:14px;
  transition:color .15s;
}
.back-link:hover{color:var(--blue-glow);}

/* ---------- MENU PILIHAN (index.html) ---------- */
#menuView{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.menu-wrap{
  width:100%;
  max-width:520px;
  text-align:center;
}
.menu-badge{
  font-size:34px;
  width:64px;height:64px;
  margin:0 auto 14px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,var(--blue),#1e40af);
  border-radius:50%;
  box-shadow:0 0 24px rgba(37,99,235,0.55);
  overflow:hidden;
}
.menu-badge img{width:100%;height:100%;object-fit:cover;}
.menu-wrap h2{
  font-family:'Space Grotesk',sans-serif;
  margin:0 0 6px;
  font-size:24px;
}
.menu-options{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-top:30px;
}
@media (max-width:520px){ .menu-options{grid-template-columns:1fr;} }
.menu-card{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  background:rgba(19,28,49,0.75);
  backdrop-filter:blur(14px);
  border:1px solid var(--navy-line);
  border-radius:18px;
  padding:32px 20px;
  text-decoration:none;
  color:var(--white);
  box-shadow:0 20px 60px rgba(0,0,0,0.45);
  transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.menu-card:hover{
  transform:translateY(-6px);
  border-color:var(--blue);
  box-shadow:0 24px 70px rgba(37,99,235,0.35);
}
.menu-icon{font-size:38px;}
.menu-title{
  font-family:'Space Grotesk',sans-serif;
  font-size:17px;
  font-weight:600;
}
.menu-desc{color:var(--muted);font-size:12.5px;}

/* ---------- GALLERY ---------- */
#galleryView{padding:20px 28px 60px;}
header{display:flex;justify-content:space-between;align-items:center;padding:8px 4px 4px;}
.header-actions{display:flex;gap:10px;}
.btn-ghost{
  background:transparent;
  border:1px solid var(--navy-line);
  color:var(--muted);
  padding:8px 16px;
  border-radius:999px;
  font-size:13px;
  cursor:pointer;
  transition:.15s;
}
.btn-ghost:hover{border-color:var(--blue);color:var(--white);}
.role-badge{
  font-size:13px;
  background:var(--navy-panel);
  border:1px solid var(--navy-line);
  padding:6px 14px;
  border-radius:999px;
  color:var(--muted);
}
#logoutBtn{
  background:transparent;
  border:1px solid var(--navy-line);
  color:var(--muted);
  padding:8px 16px;
  border-radius:999px;
  font-size:13px;
  cursor:pointer;
  transition:.15s;
}
#logoutBtn:hover{border-color:var(--blue);color:var(--white);}

.hero{text-align:center;padding:50px 20px 34px;}
.orbit-wrap{position:relative;display:inline-block;}
.orbit-wrap h1{
  font-family:'Space Grotesk',sans-serif;
  font-size:clamp(28px,5vw,46px);
  margin:0;
  letter-spacing:0.5px;
}
.welcome{color:var(--white);}
.classname{color:var(--blue);margin-left:12px;}
.orbit-dot{
  position:absolute;
  top:50%;left:50%;
  width:9px;height:9px;
  margin:-4.5px 0 0 -4.5px;
  background:var(--star);
  border-radius:50%;
  box-shadow:0 0 10px 2px rgba(253,230,138,0.7);
  offset-path: ellipse(52% 90% at 50% 50%);
  animation:orbit 7s linear infinite;
}
@keyframes orbit{
  0%{offset-distance:0%;}
  100%{offset-distance:100%;}
}
.hero-sub{color:var(--muted);margin-top:14px;font-size:14.5px;}

.grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:22px;
  max-width:1180px;
  margin:0 auto;
}
@media (max-width:980px){ .grid{grid-template-columns:repeat(3,1fr);} }
@media (max-width:620px){ .grid{grid-template-columns:repeat(2,1fr);gap:14px;} }

.polaroid{
  --r:0deg;
  background:#f5f1e6;
  border-radius:6px;
  padding:10px 10px 14px;
  box-shadow:0 10px 24px rgba(0,0,0,0.35);
  transform:rotate(var(--r));
  transition:transform .2s ease, box-shadow .2s ease;
  position:relative;
}
.polaroid:hover{
  transform:rotate(0deg) translateY(-6px) scale(1.03);
  box-shadow:0 18px 34px rgba(0,0,0,0.5);
  z-index:2;
}
.photo-frame{
  width:100%;
  aspect-ratio:1/1;
  overflow:hidden;
  border-radius:3px;
  background:#0d1526;
}
.photo-frame img{cursor:zoom-in;}
.photo-frame img,
.photo-frame video{width:100%;height:100%;object-fit:cover;display:block;background:#000;}
.caption{
  font-family:'Caveat',cursive;
  font-size:19px;
  color:#1f2937;
  text-align:center;
  margin-top:8px;
  min-height:22px;
  word-break:break-word;
}
.del-btn{
  position:absolute;
  top:-8px;right:-8px;
  width:26px;height:26px;
  border-radius:50%;
  border:none;
  background:#ef4444;
  color:#fff;
  font-size:13px;
  cursor:pointer;
  box-shadow:0 3px 8px rgba(0,0,0,0.4);
}
.expand-btn{
  position:absolute;
  top:-8px;left:-8px;
  width:26px;height:26px;
  border-radius:50%;
  border:none;
  background:#2563eb;
  color:#fff;
  font-size:13px;
  cursor:pointer;
  box-shadow:0 3px 8px rgba(0,0,0,0.4);
  display:flex;align-items:center;justify-content:center;
}

/* ---------- LIGHTBOX (zoom) ---------- */
.lightbox-overlay{
  position:fixed;inset:0;
  background:rgba(2,5,12,0.92);
  backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;
  z-index:20;
  padding:40px 20px;
}
.lightbox-content{
  max-width:min(92vw,900px);
  max-height:88vh;
  display:flex;
}
.lightbox-content img,
.lightbox-content video{
  max-width:100%;
  max-height:88vh;
  border-radius:10px;
  box-shadow:0 20px 60px rgba(0,0,0,0.6);
  object-fit:contain;
  display:block;
  margin:0 auto;
}
.lightbox-close{
  position:absolute;
  top:18px;right:22px;
  width:40px;height:40px;
  border-radius:50%;
  border:none;
  background:rgba(255,255,255,0.12);
  color:#fff;
  font-size:18px;
  cursor:pointer;
}
.lightbox-close:hover{background:rgba(255,255,255,0.22);}

.upload-tile{
  aspect-ratio:0.86;
  border:2px dashed var(--navy-line);
  border-radius:8px;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  gap:8px;
  color:var(--muted);
  cursor:pointer;
  transition:.15s;
  background:rgba(19,28,49,0.4);
}
.upload-tile:hover{border-color:var(--blue);color:var(--blue-glow);}
.upload-tile .plus{font-size:34px;line-height:1;}

.empty-state{
  grid-column:1/-1;
  text-align:center;
  color:var(--muted);
  padding:50px 20px;
  border:1px dashed var(--navy-line);
  border-radius:14px;
  font-size:14.5px;
}

/* ---------- MODAL ---------- */
.modal-overlay{
  position:fixed;inset:0;
  background:rgba(4,8,18,0.7);
  backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;
  z-index:10;
  padding:20px;
}
.modal{
  background:var(--navy-panel);
  border:1px solid var(--navy-line);
  border-radius:16px;
  padding:24px;
  width:100%;max-width:340px;
  text-align:center;
}
.modal h3{margin:0 0 14px;font-family:'Space Grotesk',sans-serif;font-size:18px;}
.modal-preview{width:100%;border-radius:8px;margin-bottom:14px;max-height:220px;object-fit:cover;background:#000;}
.modal label{display:block;font-size:12.5px;color:var(--muted);text-align:left;margin-bottom:6px;}
.modal input{
  width:100%;
  background:#0d1526;
  border:1px solid var(--navy-line);
  border-radius:9px;
  padding:10px 12px;
  color:#fff;
  font-family:'Inter',sans-serif;
  outline:none;
}
.modal-text{color:var(--muted);font-size:13.5px;margin:0 0 16px;}
.modal-actions{display:flex;gap:10px;margin-top:18px;}
.modal-actions button{
  flex:1;
  padding:10px;
  border-radius:9px;
  border:none;
  font-size:14px;
  cursor:pointer;
  font-weight:600;
}
.modal-actions button:disabled{opacity:0.6;cursor:default;}
.btn-secondary{background:transparent;border:1px solid var(--navy-line) !important;color:var(--muted);}
.btn-primary{background:linear-gradient(135deg,var(--blue),#1e40af);color:#fff;}
.btn-danger{background:#ef4444;color:#fff;}