/* XJ Protect Admin - Dark Copper Theme (matches xjdev portfolio look) */

:root{
  --bg:#0a0a0a;
  --card:#0f0f0f;
  --panel:#0a0a0a;
  --text:#c0c0c0;
  --text-strong:#ffffff;
  --muted:#888888;
  --border: rgba(139, 69, 19, 0.22);
  --border-strong:#8b4513;
  --shadow: 0 12px 35px rgba(0,0,0,.45);
  --primary:#8b4513;
  --primary2:#a0522d;
  --danger:#dc2626;
  --ok:#16a34a;
  --focus: rgba(139, 69, 19, 0.35);
}

*{margin:0; padding:0; box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height:1.6;
}

code, .mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;}

/* Layout */
.app{min-height:100%; display:flex; flex-direction:column;}
.main{flex:1; padding: 18px 0 34px 0;}
.wrap{max-width:1200px; margin:0 auto; padding: 0 2rem;}
.center{max-width:460px; margin:48px auto; padding: 0 2rem;}

/* Header / Nav (portfolio-style) */
.header{
  position:sticky;
  top:0;
  z-index:1000;
  padding: 1rem 0;
  background: rgba(10, 10, 10, 0.98);
  border-bottom: 2px solid var(--border-strong);
}
.header .brand,
.header .nav{
  padding:0 2rem;
}
.header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand{display:flex; align-items:center; gap:12px; min-width: 260px;}
.logo{
  width:38px;
  height:38px;
  border-radius: 6px;
  border: 1px solid var(--border-strong);
  color: var(--border-strong);
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  letter-spacing:1px;
  background: rgba(139, 69, 19, 0.08);
}
.brand-title{font-weight:800; color: var(--text-strong); letter-spacing:0.4px;}
.brand-sub{font-size:12px; color: var(--muted); margin-top:2px;}

.nav{display:flex; gap:12px; flex-wrap:wrap; align-items:center; justify-content:flex-end;}
.nav-link{
  color: var(--text);
  text-decoration:none;
  font-size:0.95rem;
  font-weight:650;
  padding: 0.45rem 0.8rem;
  border-radius: 3px;
  transition: all 0.25s ease;
}
.nav-link:hover{color: var(--border-strong); background: rgba(139, 69, 19, 0.06);}
.nav-link.active{color: var(--border-strong); border: 1px solid var(--border-strong);}

@media (max-width: 768px){
  .header{flex-direction:column; gap:12px;}
  .brand, .nav{padding:0 1.25rem;}
  .brand{min-width:auto;}
}

/* Cards / Panels */
.panel,
.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-strong);
  border-radius: 3px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.panel h1{margin:0 0 6px 0; font-size:22px; color: var(--text-strong);}
h1{margin:0 0 6px 0; color: var(--text-strong);}
h2{margin:0 0 10px 0; font-size:16px; color: var(--text-strong);}

.muted{color: var(--muted);}
.small{font-size:12px;}

/* Grid / Rows */
.grid{display:grid; gap:14px;}
.grid.two{grid-template-columns: 1fr 1fr;}
.grid.three{grid-template-columns: 360px 1fr 1fr;}
.grid .span2{grid-column: span 2;}

.row{display:flex; gap:10px; align-items:center; flex-wrap:wrap;}
.space-between{justify-content:space-between;}

@media (max-width: 1020px){
  .grid.two{grid-template-columns:1fr;}
  .grid.three{grid-template-columns:1fr;}
  .grid .span2{grid-column:auto;}
}

/* Forms */
.form label{display:block; margin-top:10px; margin-bottom:6px; font-size:13px; color: var(--muted); font-weight:650;}
input, textarea, select{
  width:100%;
  padding:10px 10px;
  border:1px solid var(--border);
  border-radius: 3px;
  background: var(--panel);
  color: var(--text);
  outline:none;
}
textarea{min-height:90px; resize:vertical;}
input:focus, textarea:focus, select:focus{border-color: var(--border-strong); box-shadow: 0 0 0 3px var(--focus);}

.filters{
  display:grid;
  grid-template-columns: 1fr 180px auto auto;
  gap:10px;
  align-items:center;
}
@media (max-width: 860px){
  .filters{grid-template-columns:1fr;}
}

/* Buttons */
.btn{
  border:1px solid var(--border);
  background: transparent;
  padding:9px 12px;
  border-radius: 3px;
  cursor:pointer;
  font-weight:750;
  text-decoration:none;
  color: var(--text);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  transition: all 0.25s ease;
}
.btn:hover{border-color: var(--border-strong); color: var(--text-strong);}
.btn.primary{background: var(--primary); color:#ffffff; border-color: transparent;}
.btn.primary:hover{background: var(--primary2); transform: translateY(-1px);}
.btn.danger{background: var(--danger); color:#ffffff; border-color: transparent;}
.btn.danger:hover{filter: brightness(1.05);}
.btn.ghost{background: transparent;}
.btn.full{width:100%;}
.btn.small{padding:7px 10px; font-weight:750; border-radius:3px; font-size:13px;}
.btn.disabled{opacity:.5; pointer-events:none;}

.icon-btn{
  margin-left:10px;
  padding:6px 8px;
  border-radius: 3px;
  border:1px solid var(--border);
  background: transparent;
  cursor:pointer;
  font-weight:750;
  font-size:12px;
  color: var(--text);
}
.icon-btn:hover{border-color: var(--border-strong); color: var(--text-strong);}

/* Alerts */
.alert{
  max-width:1200px;
  margin: 0 auto 14px auto;
  padding: 12px 14px;
  border-radius: 3px;
  border:1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
}
.alert.ok{border-left:3px solid var(--ok);}
.alert.danger{border-left:3px solid var(--danger);}

/* Tables */
.table-wrap{
  overflow:auto;
  border:1px solid var(--border);
  border-radius: 3px;
  margin-top:12px;
}

table{width:100%; border-collapse:collapse; background: var(--panel); min-width: 860px;}
th, td{
  padding:10px 10px;
  border-bottom:1px solid var(--border);
  text-align:left;
  vertical-align:top;
  font-size:13px;
}
th{font-size:12px; color: var(--muted); letter-spacing:.2px; white-space:nowrap;}
tr:hover td{background: rgba(139, 69, 19, 0.05);}

/* Badges */
.badge{
  display:inline-block;
  padding:3px 8px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(139, 69, 19, 0.10);
  color: var(--border-strong);
  font-size:12px;
  font-weight:700;
}
.badge.danger{background: rgba(220,38,38,0.12); border-color: rgba(220,38,38,0.35); color: #fca5a5;}
.badge.ok{background: rgba(22,163,74,0.12); border-color: rgba(22,163,74,0.35); color: #86efac;}

/* Utility */
.clip{display:inline-block; max-width:320px; overflow:hidden; text-overflow:ellipsis; vertical-align:bottom;}
@media (max-width: 1020px){
  .clip{max-width:160px;}
}

a{color: var(--border-strong);}
a:hover{color: var(--primary2);}

/* Footer */
.footer{
  padding: 2rem 0;
  text-align:center;
  color:#666666;
  background: rgba(10, 10, 10, 0.98);
  border-top: 2px solid var(--border-strong);
}
.footer p{margin:0.5rem 0;}

/* Responsive helpers from original */
.col-hide-sm{display:table-cell;}
.col-hide-md{display:table-cell;}
@media (max-width: 720px){
  .col-hide-sm{display:none;}
}
@media (max-width: 980px){
  .col-hide-md{display:none;}
}