:root{
  --fuchsia-dark:#8E0B5B;
  --fuchsia-card:#C14D8C;
  --fuchsia-accent:#FF4FB6;
  --text:#ffffff;
  --text-dim: rgba(255,255,255,0.85);
  --overlay: rgba(0,0,0,.55);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;
  background:linear-gradient(160deg, #7a084f, var(--fuchsia-dark));
  color:var(--text);
  display:flex; flex-direction:column; height:100%;
}

header{
  background:var(--fuchsia-dark);
  padding:10px 20px 6px;
  color:white;
  box-shadow:0 2px 6px rgba(0,0,0,.3);
}
header h1{
  margin:0;
  font-size:20px;
}
header small{
  display:block;
  font-size:11px;
  color:var(--text-dim);
}

main{
  flex:1; display:flex; align-items:flex-start; justify-content:center;
  padding:12px 16px 20px; overflow:auto;
}
.app{
  width:min(980px,100%);
  position:relative;
  padding-bottom:90px;
}

.user-bar{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  margin-bottom:10px;
  background:rgba(0,0,0,0.2);
  padding:8px 10px;
  border-radius:16px;
  box-shadow:0 3px 10px rgba(0,0,0,.25);
}
.user-bar label{
  font-size:13px;
  color:var(--text-dim);
}
.user-bar select{
  appearance:none;
  border:none;
  border-radius:12px;
  padding:6px 10px;
  background:rgba(0,0,0,.25);
  color:#fff;
  font-size:14px;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);
}
.user-bar button{
  border:none;
  border-radius:999px;
  padding:6px 12px;
  background:var(--fuchsia-accent);
  color:#220013;
  font-size:12px;
  cursor:pointer;
  box-shadow:0 3px 10px rgba(0,0,0,.35);
  white-space:nowrap;
}

.nav{
  display:flex; justify-content:space-around; margin-bottom:12px; gap:6px;
}
.nav button{
  flex:1; margin:0 2px; padding:10px; border:none; border-radius:16px; cursor:pointer;
  font-weight:600; background:var(--fuchsia-accent); color:#220013;
  box-shadow:0 4px 12px rgba(0,0,0,.25);
}

.card{
  background:var(--fuchsia-card);
  border-radius:24px;
  padding:24px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
  border:1px solid rgba(255,255,255,.12);
  min-height:420px;
}
h2{margin:0 0 8px 0; font-size:20px}
p.lead{margin:0 0 16px 0; color:var(--text-dim); font-size:14px}

.row{display:flex; flex-wrap:wrap; gap:12px}
.field{flex:1 1 220px; display:flex; flex-direction:column; gap:4px}
label{font-size:13px; color:var(--text-dim)}

input[type="text"],
input[type="number"],
input[type="date"],
select{
  appearance:none; border:none; outline:none; border-radius:14px; padding:10px 12px; font-size:14px;
  background:rgba(0,0,0,.2); color:var(--text);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.15);
}

button.primary{
  appearance:none; border:none; border-radius:16px; padding:10px 14px; font-weight:600; font-size:14px;
  background:var(--fuchsia-accent); color:#220013; cursor:pointer;
  box-shadow:0 6px 18px rgba(255,79,182,.35);
}
.action-row{
  flex:1 1 100%;
  display:flex;
  justify-content:flex-end;
  align-items:flex-end;
  gap:8px;
}

.submenu{display:flex; flex-wrap:wrap; gap:8px; margin-top:8px; margin-bottom:12px;}
.submenu button{
  flex:1 1 120px;
  background:rgba(0,0,0,.2);
  border:none;
  border-radius:12px;
  padding:8px 10px;
  color:var(--text);
  cursor:pointer;
  font-size:13px;
}

.measure-form{margin-top:4px}

.list{margin-top:18px; display:grid; gap:10px}
.item{
  background:rgba(0,0,0,.22); border-radius:16px; padding:10px 12px;
  display:flex; align-items:center; justify-content:space-between; gap:10px;
}

#section-measure .print-bar{
  display: none;
}  

.actions{display:flex; gap:6px}
.btn{
  background:transparent;
  border:1px solid rgba(255,255,255,.25);
  color:var(--text);
  border-radius:12px;
  padding:6px 10px;
  cursor:pointer;
  font-size:12px;
}
.btn:hover{background:rgba(255,255,255,.12)}
.title{font-weight:700; font-size:14px;}
.sub{font-size:12px; color:var(--text-dim)}

.print-bar{
  margin-top:8px; display:flex; flex-wrap:wrap; gap:8px; align-items:center;
}
.print-bar label{
  font-size:13px; color:var(--text-dim);
}

.lang-toggle{
  position:absolute;
  left:0; right:0; bottom:0;
  display:flex; justify-content:center; flex-wrap:wrap;
  padding:10px 8px; gap:10px;
  background:rgba(0,0,0,0.2);
  border-radius:20px;
  margin:0 6px;
}
.lang-toggle-inner{display:flex;flex-direction:column;gap:6px;align-items:center;}
.lang-toggle-inner > div:first-child{display:flex;gap:6px;}
.lang-toggle button{
  border:none; border-radius:999px; padding:6px 12px;
  background:rgba(255,255,255,.2); color:#fff; cursor:pointer; font-size:11px;
}

.collapse-toggle{
  background:rgba(255,255,255,.2); border:none; border-radius:12px; padding:6px 10px;
  color:#fff; cursor:pointer;font-weight:600; font-size:12px;
}
.collapsible-extra{display:none}

/* Splash */
.splash{
  position:fixed;
  inset:0;
  background:radial-gradient(circle at top, #ff7ac8, #5a0438 60%);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:10000;
  transition:opacity .6s ease;
}
.splash.hidden{opacity:0;pointer-events:none;}
.splash-inner{text-align:center;}
.splash-logo{
  width:120px;height:120px;border-radius:40px;background:rgba(0,0,0,.18);
  display:flex;align-items:center;justify-content:center;margin:0 auto 18px;
  box-shadow:0 18px 40px rgba(0,0,0,.55), inset 0 0 0 1px rgba(255,255,255,.18);
  position:relative;
}
.splash-logo::before,
.splash-logo::after{
  content:'';position:absolute;background:#fff;border-radius:4px;
}
.splash-logo::before{width:12px;height:60px;}
.splash-logo::after{width:60px;height:12px;}
.splash-title{
  font-size:26px;font-weight:800;letter-spacing:1px;
  text-shadow:0 4px 18px rgba(0,0,0,.6);
}
.splash-sub{
  margin-top:6px;font-size:13px;color:var(--text-dim);
}

/* Modals */
.modal-backdrop{
  position:fixed;
  inset:0;
  background:var(--overlay);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:11000;
}
.modal-box{
  width:min(420px,90%);
  background:#2b0e20;
  color:#fff;
  border-radius:20px;
  padding:20px 18px 16px;
  box-shadow:0 10px 30px rgba(0,0,0,.6);
}
.modal-box h3{margin:0 0 6px 0;font-size:18px;}
.modal-box p{margin:0 0 10px 0;font-size:13px;color:var(--text-dim);}
.modal-actions{
  display:flex;
  justify-content:flex-end;
  gap:8px;
  margin-top:12px;
}

/* License screen */
.license-screen{
  position:fixed; inset:0;
  background:#2b0e20; color:white;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  z-index:99999; padding:20px; text-align:center;
}
.license-screen input{
  padding:10px; font-size:16px;
  width:260px; border-radius:14px; border:none; margin-bottom:10px;
}
.license-screen button{
  padding:10px 16px; border:none; border-radius:14px;
  background:#FF4FB6; color:#220013; font-size:15px; cursor:pointer;
  box-shadow:0 4px 12px rgba(0,0,0,.3);
}
.license-screen p{
  margin-top:10px; opacity:.8; font-size:14px;
}

@media (max-width:600px){
  .card{padding:18px;}
  header h1{font-size:18px;}
  .user-bar{flex-direction:column;align-items:flex-start;}
  .action-row{justify-content:flex-start;}
}