:root{
  --body-bg: rgba(15,16,20,1);
  --header-bg: rgba(25,27,34,0.95);
  --header-text: rgba(255,255,255,0.95);
  --content-bg: rgba(25,27,34,0.75);
  --content-text: rgba(255,255,255,0.95);
  --footer-bg: rgba(25,27,34,0.95);
  --footer-text: rgba(255,255,255,0.85);
  --accent: rgba(115,173,255,1);
  --card-bg: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.10);
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, Helvetica, sans-serif;
  background: var(--body-bg);
  color: var(--content-text);
}

.wb-shell{min-height:100vh;}

.wb-container{width:1000px; max-width: calc(100vw - 24px); margin:0 auto;}

.wb-header{
  position:fixed; top:0; left:0; right:0;
  height:250px;
  z-index:1000;
  display:flex;
  align-items:stretch;
  padding:12px 0;
  pointer-events:none;
}

.wb-header .wb-container{
  pointer-events:auto;
  background: var(--header-bg);
  color: var(--header-text);
  border:1px solid var(--border);
  border-radius:18px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
  display:flex;
  flex-direction:column;
  overflow:hidden;
}

.wb-header-top{
  flex:1;
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap:10px;
  padding:16px 18px;
}

.wb-hook{display:flex; align-items:center; justify-content:flex-start; gap:10px;}
.wb-hook.center{justify-content:center}
.wb-hook.right{justify-content:flex-end}

.wb-menu{
  height:44px;
  border-top:1px solid var(--border);
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 12px;
  overflow:auto;
}

.wb-menu a{
  color: var(--header-text);
  text-decoration:none;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid transparent;
  white-space:nowrap;
}

.wb-menu a:hover{border-color: var(--border); background: rgba(255,255,255,0.06)}
.wb-menu a.active{border-color: rgba(115,173,255,0.55); background: rgba(115,173,255,0.12)}

.wb-footer{
  position:fixed; bottom:0; left:0; right:0;
  height:40px;
  padding:8px 0;
  z-index:1000;
  pointer-events:none;
}

.wb-footer .wb-container{
  pointer-events:auto;
  height:40px;
  background: var(--footer-bg);
  color: var(--footer-text);
  border:1px solid var(--border);
  border-radius:14px;
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items:center;
  padding:0 12px;
}

.wb-main{
  padding-top: 250px;
  padding-bottom: 40px;
}

.wb-content{
  padding:24px 0 28px;
}

.wb-card{
  background: var(--card-bg);
  border:1px solid var(--border);
  border-radius:18px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

.wb-form{
  width:800px;
  max-width:100%;
  margin: 26px auto;
  padding:18px;
}

.wb-title{font-size:20px; font-weight:700; margin:0 0 12px}
.wb-sub{opacity:0.85; margin:0 0 18px}

label{display:block; font-size:12px; opacity:0.85; margin:14px 0 6px}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background: rgba(0,0,0,0.20);
  color: var(--content-text);
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(115,173,255,0.65); box-shadow:0 0 0 4px rgba(115,173,255,0.15)}

textarea{min-height:110px; resize:vertical}

.wb-actions{display:flex; gap:10px; align-items:center; margin-top:16px}
button{
  cursor:pointer;
  border:1px solid rgba(115,173,255,0.55);
  background: rgba(115,173,255,0.18);
  color: var(--content-text);
  padding:12px 14px;
  border-radius:12px;
  font-weight:700;
}
button:hover{background: rgba(115,173,255,0.26)}

.wb-badge{display:inline-flex; align-items:center; gap:8px; padding:8px 10px; border-radius:999px; border:1px solid var(--border); background: rgba(0,0,0,0.18)}

.wb-grid{display:grid; gap:12px}

.wb-wish-card{padding:14px}
.wb-wish-head{display:flex; justify-content:space-between; gap:10px; align-items:flex-start}
.wb-wish-id{font-weight:800}
.wb-status{font-weight:800; padding:6px 10px; border-radius:999px; border:1px solid var(--border); background: rgba(0,0,0,0.15)}
.wb-wish-body{margin-top:10px}
.wb-wish-title{font-size:18px; font-weight:800; margin:0}
.wb-wish-artist{margin:4px 0 0; opacity:0.9}
.wb-wish-greet{margin:10px 0 0; opacity:0.9; white-space:pre-wrap}
.wb-wish-foot{margin-top:12px; display:grid; grid-template-columns: 1fr 1fr 1fr; gap:10px; align-items:center}
.wb-small{font-size:12px; opacity:0.85}
.wb-btns{display:flex; justify-content:flex-end; gap:8px; flex-wrap:wrap}
.wb-btn{padding:9px 10px; font-size:12px}
.wb-btn.danger{border-color: rgba(255,120,120,0.55); background: rgba(255,120,120,0.15)}
.wb-btn.danger:hover{background: rgba(255,120,120,0.22)}
.wb-btn.ok{border-color: rgba(100,255,170,0.55); background: rgba(100,255,170,0.14)}
.wb-btn.ok:hover{background: rgba(100,255,170,0.20)}

@media (max-width: 720px){
  .wb-header{height:220px}
  .wb-main{padding-top:220px}
  .wb-header-top{grid-template-columns: 1fr;}
  .wb-footer .wb-container{grid-template-columns:1fr; gap:6px; height:auto; padding:8px 12px}
  .wb-footer{height:auto}
  .wb-main{padding-bottom:80px}
  .wb-wish-foot{grid-template-columns:1fr}
  .wb-btns{justify-content:flex-start}
}