:root{
  --pink:#e45d82;
  --teal:#5aa7a9;
  --gold:#c99728;
  --dark:#403637;
  --muted:#7d6e70;
  --bg:#fff7fa;
  --shadow:0 18px 45px rgba(65,38,45,.12);
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  background:var(--bg);
  color:var(--dark);
}
.admin-login{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:24px;
  background:linear-gradient(135deg,#fff 0%,#ffe5ef 100%);
}
.login-card{
  width:min(420px,100%);
  background:#fff;
  border-radius:28px;
  box-shadow:var(--shadow);
  padding:34px;
  text-align:center;
}
.login-logo{
  width:95px;
  height:95px;
  border-radius:50%;
  object-fit:cover;
  margin:0 auto 12px;
}
h1,h2,h3{margin-top:0}
p,small{color:var(--muted)}
form{display:grid;gap:16px}
label{text-align:left;font-weight:bold;display:grid;gap:8px}
input{
  width:100%;
  padding:14px;
  border:1px solid #efd1da;
  border-radius:14px;
  font:inherit;
}
button,a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:0;
  border-radius:999px;
  padding:12px 20px;
  background:var(--pink);
  color:#fff;
  font-weight:bold;
  cursor:pointer;
  text-decoration:none;
}
button:hover,a:hover{opacity:.9}
button.danger,a.danger{background:#b9304d}
.alert{
  padding:12px 14px;
  border-radius:14px;
  margin:16px 0;
}
.alert.error{background:#ffe4e9;color:#9b1f38}
.admin-header{
  background:#fff;
  box-shadow:0 8px 30px rgba(0,0,0,.05);
  padding:18px min(5vw,60px);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
}
.admin-header h1{margin:0 0 4px}
.admin-header p{margin:0}
.admin-header nav{display:flex;gap:10px;flex-wrap:wrap}
.admin-container{
  width:min(1180px,92%);
  margin:34px auto;
  display:grid;
  gap:26px;
}
.panel{
  background:#fff;
  border-radius:26px;
  box-shadow:var(--shadow);
  padding:26px;
}
.upload-form{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.upload-form label:nth-child(3){grid-column:1/-1}
.upload-form button{width:max-content}
.admin-gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.admin-item{
  border:1px solid #f2dce3;
  border-radius:22px;
  overflow:hidden;
  background:#fff;
}
.admin-item.inactive{opacity:.55}
.admin-item img{
  width:100%;
  height:230px;
  object-fit:cover;
  display:block;
}
.admin-item-body{padding:16px}
.admin-item-body h3{margin:0 0 8px}
.admin-item-body p{margin:0 0 8px}
.admin-actions{
  display:flex;
  gap:10px;
  padding:0 16px 16px;
}
.admin-actions form{display:block}
.empty{
  padding:24px;
  border-radius:18px;
  background:#fff7fa;
  color:var(--muted);
}
.hash-box{
  margin-top:18px;
  padding:14px;
  background:#f4f4f4;
  border-radius:14px;
  word-break:break-all;
  text-align:left;
  font-family:monospace;
}
@media(max-width:900px){
  .upload-form,.admin-gallery{grid-template-columns:1fr}
  .admin-header{align-items:flex-start;flex-direction:column}
}


.alert.success{background:#e7fff2;color:#116b3d}
.small-container{width:min(720px,92%)}
.password-form{display:grid;gap:16px}
.password-form hr{
  width:100%;
  border:0;
  border-top:1px solid #f0d5dc;
  margin:8px 0;
}
.help-box{
  margin-top:18px;
  padding:14px 16px;
  border-radius:16px;
  background:#fff7fa;
  color:var(--muted);
  line-height:1.6;
}


.admin-actions a.edit{background:var(--teal)}
.admin-actions a.secondary,.form-actions a.secondary{background:#94878a}
.form-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.edit-container{grid-template-columns:380px 1fr;align-items:start}
.edit-preview-panel{position:sticky;top:20px}
.edit-preview{
  width:100%;
  max-height:420px;
  object-fit:cover;
  border-radius:20px;
  display:block;
  box-shadow:0 12px 30px rgba(65,38,45,.12);
}
.checkbox-label{
  display:flex;
  grid-template-columns:auto 1fr;
  align-items:center;
  gap:10px;
  font-weight:bold;
}
.checkbox-label input{
  width:18px;
  height:18px;
  padding:0;
}
@media(max-width:900px){
  .edit-container{grid-template-columns:1fr}
  .edit-preview-panel{position:static}
}