:root{
  --bg: #0b1220;
  --panel: #0f172a;
  --panel2: #0c1426;
  --border: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.65);
  --muted2: rgba(255,255,255,0.5);
  --accent: rgba(99,102,241,0.9);
  --danger: rgba(255,80,80,0.9);
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background: var(--bg);
  color: var(--text);
}

#app{
  display:flex;
  height:100vh;
}

/* Sidebar */
.sidebar{
  width: 260px;
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 16px;
  display:flex;
  flex-direction: column;
  gap: 16px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  padding: 10px;
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.logo{
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(99,102,241,0.25);
  border: 1px solid rgba(99,102,241,0.35);
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 700;
}

.brandTitle{ font-weight: 700; }
.brandSub{ font-size: 12px; color: var(--muted); }

.nav{
  display:flex;
  flex-direction: column;
  gap: 8px;
}

.navBtn{
  width:100%;
  text-align:left;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--text);
  cursor:pointer;
}

.navBtn:hover{
  border-color: rgba(255,255,255,0.14);
}

.navBtn.danger{
  border-color: rgba(255,80,80,0.35);
}

.sidebarBottom{
  margin-top:auto;
  display:flex;
  flex-direction: column;
  gap: 8px;
}

/* Main */
.main{
  flex:1;
  overflow:auto;
  padding: 24px;
}

h1,h2,h3{ margin: 0 0 12px; }
.p{ color: var(--muted); margin: 0 0 16px; }

.toolbar{
  display:flex;
  gap: 8px;
  align-items:center;
  margin-bottom: 16px;
}

.btn{
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--text);
  cursor:pointer;
}
.btn:hover{ border-color: rgba(255,255,255,0.14); }

.btn.primary{
  background: rgba(99,102,241,0.18);
  border-color: rgba(99,102,241,0.35);
}
.btn.danger{
  border-color: rgba(255,80,80,0.35);
}

.input{
  width:100%;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--text);
  outline:none;
}
.input:focus{ border-color: rgba(99,102,241,0.45); }

.grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  display:flex;
  flex-direction: column;
  gap: 10px;
}

.cardTitle{
  font-weight: 700;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 8px;
}

.badges{
  display:flex;
  gap: 6px;
  flex-wrap: wrap;
}

.badge{
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--muted);
}

.cardActions{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.panel{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
}

.sectionTitle{
  font-weight: 700;
  margin-bottom: 10px;
}

.checkboxRow{
  display:flex;
  gap: 10px;
  align-items:center;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  margin-bottom: 8px;
}
.checkboxRow:hover{ border-color: rgba(255,255,255,0.14); }

.small{
  font-size: 12px;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Allow long URLs to wrap when needed */
.small.wrap{
  white-space: normal;
  overflow: visible;
  text-overflow: initial;
  word-break: break-all;
}

/* Modal */
.modal{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display:flex;
  justify-content:center;
  align-items:center;
  padding: 16px;
}
.modal.hidden{ display:none; }

.modalContent{
  width: min(1100px, 100%);
  height: min(85vh, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow:hidden;
  display:flex;
  flex-direction: column;
}

.modalHeader{
  padding: 14px 14px;
  border-bottom: 1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  background: var(--panel2);
}

.modalHeaderActions{
  display:flex;
  gap: 8px;
  align-items:center;
}

.modalHeaderActions{
  display:flex;
  gap: 8px;
  align-items:center;
}

.modalTitle{ font-weight: 800; }
.modalSub{ font-size: 12px; color: var(--muted); }

.iconBtn{
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  cursor:pointer;
}

.feedList{
  padding: 14px;
  overflow:auto;
  display:flex;
  flex-direction: column;
  gap: 10px;
}

.item{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  border-radius: 14px;
  padding: 12px;
}

.itemTop{
  display:flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}
.itemTitle{ font-weight: 700; margin: 0 0 6px; }
.itemBody{ margin:0; color: var(--muted); white-space: pre-wrap; }
.itemMeta{ font-size: 12px; color: var(--muted2); }

/* --- A) Layout cards upgrades --- */
.layoutCardHeader{
  display:flex;
  align-items:center;
  gap:12px;
}

.layoutIcon{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(99,102,241,0.22);
  border: 1px solid rgba(99,102,241,0.35);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size: 18px;
  flex: 0 0 auto;
}

.layoutMeta{
  display:flex;
  flex-direction: column;
  gap: 2px;
}

.layoutName{
  font-weight: 800;
  line-height: 1.15;
}

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

.badgeRow{
  display:flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items:center;
}

.badge.ok{
  border-color: rgba(80,255,160,0.25);
  color: rgba(180,255,220,0.9);
  background: rgba(80,255,160,0.08);
}

.badge.warn{
  border-color: rgba(255,200,80,0.25);
  color: rgba(255,235,200,0.95);
  background: rgba(255,200,80,0.08);
}

.badge.info{
  border-color: rgba(80,160,255,0.25);
  color: rgba(200,230,255,0.95);
  background: rgba(80,160,255,0.08);
}

.cardActions .btn{
  flex: 1 1 auto;
}

.btn.icon{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}

/* --- B) Feed modal improvements --- */
.feedGroupTitle{
  font-weight: 800;
  margin: 12px 0 6px;
  color: var(--text);
}

.feedGroupSub{
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.itemMetaRight{
  display:flex;
  gap: 8px;
  align-items:center;
}

.badge.new{
  border-color: rgba(99,102,241,0.35);
  background: rgba(99,102,241,0.12);
  color: rgba(220,225,255,0.95);
}

/* --- C) Editor form improvements --- */
.formRow{
  display:flex;
  gap: 10px;
  align-items:center;
  flex-wrap: wrap;
}

.formActions{
  display:flex;
  gap: 10px;
  align-items:center;
  flex-wrap: wrap;
  margin-top: 12px;
}

.kbar{
  display:flex;
  gap: 8px;
  align-items:center;
  margin: 10px 0 12px;
}

.kbar .input{
  flex: 1;
}

.pillBtn{
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--text);
  cursor:pointer;
  font-size: 12px;
}

.pillBtn:hover{
  border-color: rgba(255,255,255,0.14);
}

.categoryHeader{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.categoryHeaderRight{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
}

.warnText{
  color: rgba(255,200,80,0.95);
}

.okText{
  color: rgba(180,255,220,0.95);
}

/* --- Tweaks: focus, spacing, responsiveness --- */
/* Better focus visibility for keyboard users */
.btn:focus-visible,
.navBtn:focus-visible,
.pillBtn:focus-visible,
.iconBtn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(99,102,241,0.28);
}

/* Subtle card hover */
.card:hover { border-color: rgba(255,255,255,0.14); }

/* Layout header: prevent name overflow */
.layoutMeta { flex: 1; min-width: 0; }
.layoutName { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.badgeRow { margin-top: 4px; }

/* Icon buttons with a bit tighter padding */
.btn.icon { padding: 8px 10px; }

/* Checkbox visuals */
.checkboxRow input[type="checkbox"] { accent-color: rgba(99,102,241,0.9); }

/* Responsive: split stacks on smaller screens */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
}