/* ══════════════════════════════════════════
   SuperPrompt Admin Panel — CSS
   Dark enterprise dashboard aesthetic
   ══════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;font-family:'Inter',-apple-system,sans-serif;background:#0A0F1E;color:#E2E8F0;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
:root{
  --bg:#0A0F1E;
  --sidebar:#0F1629;
  --card:#141C2E;
  --card2:#1A2340;
  --border:#1E2D4A;
  --accent:#0066FF;
  --accent-light:rgba(0,102,255,0.12);
  --accent-glow:rgba(0,102,255,0.25);
  --success:#10B981;
  --warning:#F59E0B;
  --error:#EF4444;
  --purple:#7C3AED;
  --text:#E2E8F0;
  --text2:#94A3B8;
  --text3:#475569;
  --radius:10px;
  --radius-sm:6px;
  --shadow:0 4px 24px rgba(0,0,0,0.4);
}

/* ── LAYOUT ── */
.admin-layout{display:flex;height:100vh;overflow:hidden}

/* ── SIDEBAR ── */
.admin-sidebar{
  width:240px;flex-shrink:0;
  background:var(--sidebar);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  overflow-y:auto;
  transition:width .25s ease;
}
.admin-sidebar::-webkit-scrollbar{width:4px}
.admin-sidebar::-webkit-scrollbar-track{background:transparent}
.admin-sidebar::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

.sidebar-logo{
  padding:20px 20px 16px;
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:10px;
}
.sidebar-logo-icon{
  width:32px;height:32px;border-radius:8px;
  background:linear-gradient(135deg,#0044CC,#0077FF);
  display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:700;color:#fff;flex-shrink:0;
}
.sidebar-logo-text{font-size:15px;font-weight:700;letter-spacing:-0.02em}
.sidebar-logo-text span{color:var(--accent)}
.sidebar-badge{
  font-size:9px;font-weight:700;letter-spacing:0.06em;
  background:var(--accent-light);color:var(--accent);
  border:1px solid var(--accent);border-radius:4px;
  padding:2px 6px;text-transform:uppercase;margin-left:auto;
}

.sidebar-section{padding:16px 12px 4px}
.sidebar-section-label{
  font-size:10px;font-weight:700;letter-spacing:0.08em;
  text-transform:uppercase;color:var(--text3);
  padding:0 8px;margin-bottom:6px;
}

.sidebar-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-radius:var(--radius-sm);
  font-size:13px;font-weight:500;color:var(--text2);
  transition:all .15s ease;cursor:pointer;border:none;background:none;width:100%;
}
.sidebar-item:hover{background:rgba(255,255,255,0.04);color:var(--text)}
.sidebar-item.active{
  background:var(--accent-light);color:var(--accent);
  font-weight:600;
}
.sidebar-item .si-icon{font-size:18px;flex-shrink:0}
.sidebar-item .si-badge{
  margin-left:auto;background:var(--accent);color:#fff;
  font-size:10px;font-weight:700;padding:2px 7px;border-radius:20px;min-width:20px;text-align:center;
}
.sidebar-item .si-badge.red{background:var(--error)}
.sidebar-item .si-badge.green{background:var(--success)}

.sidebar-footer{
  padding:12px;margin-top:auto;
  border-top:1px solid var(--border);
}
.sidebar-admin-card{
  display:flex;align-items:center;gap:10px;
  padding:10px;border-radius:var(--radius-sm);
  background:var(--card2);border:1px solid var(--border);
}
.sidebar-admin-avatar{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg,#0044CC,#0077FF);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;color:#fff;flex-shrink:0;
}
.sidebar-admin-name{font-size:12px;font-weight:600;color:var(--text)}
.sidebar-admin-role{font-size:11px;color:var(--accent);font-weight:500}

/* ── MAIN ── */
.admin-main{flex:1;display:flex;flex-direction:column;overflow:hidden}

/* TOPBAR */
.admin-topbar{
  height:56px;padding:0 24px;
  background:var(--sidebar);border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  flex-shrink:0;
}
.topbar-left{display:flex;align-items:center;gap:12px}
.topbar-page-title{font-size:16px;font-weight:700;color:var(--text)}
.topbar-breadcrumb{font-size:12px;color:var(--text3)}

.topbar-right{display:flex;align-items:center;gap:12px}
.topbar-status{
  display:flex;align-items:center;gap:6px;
  font-size:12px;font-weight:500;color:var(--success);
}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--success);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

.topbar-btn{
  display:flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:var(--radius-sm);
  background:var(--accent);border:none;color:#fff;
  font-size:12px;font-weight:600;transition:.15s;
}
.topbar-btn:hover{filter:brightness(1.1)}
.topbar-btn.secondary{background:var(--card2);border:1px solid var(--border);color:var(--text2)}
.topbar-btn.secondary:hover{border-color:var(--accent);color:var(--accent)}

/* ── CONTENT AREA ── */
.admin-content{flex:1;overflow-y:auto;padding:24px}
.admin-content::-webkit-scrollbar{width:6px}
.admin-content::-webkit-scrollbar-track{background:transparent}
.admin-content::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

/* ── PAGES ── */
.admin-page{display:none}
.admin-page.active{display:block;animation:pageIn .2s ease}
@keyframes pageIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* ── STATS GRID ── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stat-card{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:20px;
  position:relative;overflow:hidden;transition:.2s;
}
.stat-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,102,255,0.1)}
.stat-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--accent-gradient,linear-gradient(90deg,var(--accent),var(--accent)));
}
.stat-card.green::before{background:linear-gradient(90deg,var(--success),#34D399)}
.stat-card.purple::before{background:linear-gradient(90deg,var(--purple),#A78BFA)}
.stat-card.orange::before{background:linear-gradient(90deg,var(--warning),#FCD34D)}
.stat-card.red::before{background:linear-gradient(90deg,var(--error),#F87171)}
.stat-icon{font-size:20px;margin-bottom:12px;display:block}
.stat-num{font-size:28px;font-weight:800;letter-spacing:-0.02em;color:var(--text);margin-bottom:2px}
.stat-label{font-size:12px;color:var(--text2);margin-bottom:8px}
.stat-change{font-size:11px;font-weight:600;color:var(--success);display:flex;align-items:center;gap:3px}
.stat-change.down{color:var(--error)}

/* ── ROW LAYOUT ── */
.row-2{display:grid;grid-template-columns:1.5fr 1fr;gap:16px;margin-bottom:24px}
.row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;margin-bottom:24px}

/* ── CARD ── */
.a-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.a-card-header{
  padding:16px 20px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
}
.a-card-title{font-size:14px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px}
.a-card-title .material-symbols-outlined{font-size:18px;color:var(--accent)}
.a-card-body{padding:20px}
.a-card-action{font-size:12px;font-weight:600;color:var(--accent);cursor:pointer;transition:.15s}
.a-card-action:hover{opacity:.8}

/* ── TABLE ── */
.a-table{width:100%;border-collapse:collapse}
.a-table th{
  text-align:left;padding:10px 16px;
  font-size:10px;font-weight:700;letter-spacing:0.07em;
  text-transform:uppercase;color:var(--text3);
  border-bottom:1px solid var(--border);
}
.a-table td{
  padding:12px 16px;font-size:13px;color:var(--text2);
  border-bottom:1px solid var(--border);transition:.15s;
}
.a-table tr:last-child td{border-bottom:none}
.a-table tr:hover td{background:rgba(255,255,255,0.02);color:var(--text)}
.a-table .cell-strong{color:var(--text);font-weight:600}
.a-table .cell-muted{color:var(--text3);font-size:12px}

/* ── BADGES ── */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600}
.badge.active{background:rgba(16,185,129,0.12);color:var(--success);border:1px solid rgba(16,185,129,0.2)}
.badge.inactive{background:rgba(71,85,105,0.2);color:var(--text3);border:1px solid var(--border)}
.badge.admin{background:rgba(124,58,237,0.12);color:#A78BFA;border:1px solid rgba(124,58,237,0.2)}
.badge.pro{background:rgba(245,158,11,0.12);color:var(--warning);border:1px solid rgba(245,158,11,0.2)}
.badge.free{background:rgba(255,255,255,0.06);color:var(--text2);border:1px solid var(--border)}
.badge.web{background:rgba(0,102,255,0.1);color:var(--accent);border:1px solid var(--accent-light)}
.badge.app{background:rgba(16,185,129,0.1);color:var(--success);border:1px solid rgba(16,185,129,0.2)}
.badge.ui{background:rgba(124,58,237,0.1);color:#A78BFA;border:1px solid rgba(124,58,237,0.2)}
.badge.image{background:rgba(245,158,11,0.1);color:var(--warning);border:1px solid rgba(245,158,11,0.2)}

/* ── CHART BAR ── */
.chart-bars{display:flex;align-items:flex-end;gap:6px;height:120px;padding-bottom:4px}
.chart-bar-wrap{display:flex;flex-direction:column;align-items:center;gap:4px;flex:1}
.chart-bar{
  width:100%;border-radius:4px 4px 0 0;
  background:linear-gradient(180deg,var(--accent),rgba(0,102,255,0.3));
  min-height:4px;transition:height .5s cubic-bezier(.16,1,.3,1);
  position:relative;cursor:pointer;
}
.chart-bar:hover{filter:brightness(1.2)}
.chart-label{font-size:9px;color:var(--text3);font-weight:500;text-align:center}

/* ── DONUT RING ── */
.donut-wrap{display:flex;align-items:center;gap:20px}
.donut-ring-wrap{position:relative;width:80px;height:80px;flex-shrink:0}
.donut-ring-wrap svg{transform:rotate(-90deg)}
.donut-center{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;
}
.donut-center-num{font-size:16px;font-weight:800;color:var(--text)}
.donut-center-label{font-size:9px;color:var(--text3)}
.donut-legend{display:flex;flex-direction:column;gap:8px;flex:1}
.donut-legend-item{display:flex;align-items:center;gap:8px;font-size:12px}
.donut-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.donut-legend-label{color:var(--text2);flex:1}
.donut-legend-val{color:var(--text);font-weight:600;font-size:11px}

/* ── ACTIVITY FEED ── */
.activity-list{display:flex;flex-direction:column;gap:0}
.activity-item{
  display:flex;align-items:flex-start;gap:12px;
  padding:12px 0;border-bottom:1px solid var(--border);
}
.activity-item:last-child{border-bottom:none}
.activity-icon{
  width:32px;height:32px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:16px;flex-shrink:0;margin-top:2px;
}
.activity-icon.blue{background:var(--accent-light);color:var(--accent)}
.activity-icon.green{background:rgba(16,185,129,.12);color:var(--success)}
.activity-icon.purple{background:rgba(124,58,237,.12);color:#A78BFA}
.activity-icon.orange{background:rgba(245,158,11,.12);color:var(--warning)}
.activity-icon.red{background:rgba(239,68,68,.12);color:var(--error)}
.activity-text{flex:1}
.activity-msg{font-size:13px;color:var(--text);line-height:1.5}
.activity-msg strong{color:var(--accent)}
.activity-time{font-size:11px;color:var(--text3);margin-top:2px}

/* ── FORM ELEMENTS ── */
.a-form-group{margin-bottom:16px}
.a-label{display:block;font-size:12px;font-weight:600;color:var(--text2);margin-bottom:6px;letter-spacing:0.03em}
.a-input,.a-select,.a-textarea{
  width:100%;padding:10px 14px;
  background:var(--card2);border:1.5px solid var(--border);
  border-radius:var(--radius-sm);font-size:13px;color:var(--text);
  outline:none;transition:.15s;
}
.a-input:focus,.a-select:focus,.a-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}
.a-input::placeholder,.a-textarea::placeholder{color:var(--text3)}
.a-textarea{resize:vertical;min-height:80px;line-height:1.6}
.a-select{appearance:none;cursor:pointer}
.a-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.a-btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:10px 20px;border-radius:var(--radius-sm);
  font-size:13px;font-weight:600;border:none;cursor:pointer;transition:.15s;
}
.a-btn.primary{background:var(--accent);color:#fff}
.a-btn.primary:hover{filter:brightness(1.1)}
.a-btn.danger{background:rgba(239,68,68,.12);color:var(--error);border:1px solid rgba(239,68,68,.2)}
.a-btn.danger:hover{background:rgba(239,68,68,.2)}
.a-btn.ghost{background:var(--card2);color:var(--text2);border:1px solid var(--border)}
.a-btn.ghost:hover{border-color:var(--accent);color:var(--accent)}
.a-btn .material-symbols-outlined{font-size:16px}

/* ── SEARCH BAR ── */
.search-bar{
  display:flex;align-items:center;gap:8px;
  background:var(--card2);border:1.5px solid var(--border);
  border-radius:var(--radius-sm);padding:8px 14px;
  transition:.15s;
}
.search-bar:focus-within{border-color:var(--accent)}
.search-bar .material-symbols-outlined{font-size:18px;color:var(--text3)}
.search-bar input{border:none;background:transparent;font-size:13px;color:var(--text);outline:none;flex:1}
.search-bar input::placeholder{color:var(--text3)}

/* ── SECTION HEADER ── */
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.section-header h2{font-size:16px;font-weight:700;color:var(--text)}
.section-header p{font-size:12px;color:var(--text2);margin-top:2px}

/* ── TOGGLE ── */
.toggle-wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border)}
.toggle-wrap:last-child{border-bottom:none}
.toggle-info h4{font-size:13px;font-weight:600;color:var(--text);margin-bottom:2px}
.toggle-info p{font-size:12px;color:var(--text2)}
.toggle{width:40px;height:22px;border-radius:20px;background:var(--border);position:relative;cursor:pointer;transition:.2s;flex-shrink:0}
.toggle.on{background:var(--accent)}
.toggle::after{content:'';position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.2s}
.toggle.on::after{left:21px}

/* ── ALERT BOX ── */
.a-alert{display:flex;gap:12px;padding:14px 16px;border-radius:var(--radius-sm);margin-bottom:16px}
.a-alert.info{background:var(--accent-light);border:1px solid var(--accent-glow)}
.a-alert.warning{background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.2)}
.a-alert.success{background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.2)}
.a-alert .material-symbols-outlined{font-size:20px;color:var(--accent);flex-shrink:0}
.a-alert.warning .material-symbols-outlined{color:var(--warning)}
.a-alert.success .material-symbols-outlined{color:var(--success)}
.a-alert-body p{font-size:13px;color:var(--text2);line-height:1.6}
.a-alert-body strong{color:var(--text);font-size:13px}

/* ── LOADING SCREEN ── */
#admin-loading{
  position:fixed;inset:0;background:var(--bg);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  z-index:9999;
}
.loading-logo{font-size:24px;font-weight:800;letter-spacing:-0.02em}
.loading-logo span{color:var(--accent)}
.loading-bar{width:200px;height:2px;background:var(--border);border-radius:2px;overflow:hidden}
.loading-bar-fill{height:100%;background:var(--accent);width:0;animation:loadBar 1.2s ease forwards}
@keyframes loadBar{to{width:100%}}
.loading-msg{font-size:12px;color:var(--text3)}

/* ── SCROLLABLE TABLE WRAP ── */
.table-wrap{overflow-x:auto}
.table-wrap::-webkit-scrollbar{height:4px}
.table-wrap::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

/* ── EMPTY STATE ── */
.empty-state{text-align:center;padding:40px 20px}
.empty-state .material-symbols-outlined{font-size:40px;color:var(--text3);margin-bottom:10px;display:block}
.empty-state p{font-size:14px;color:var(--text2)}

/* ── ANNOUNCEMENT PREVIEW ── */
.announce-preview{
  background:linear-gradient(135deg,var(--accent-light),rgba(124,58,237,.08));
  border:1px solid var(--accent-glow);border-radius:var(--radius);
  padding:16px;margin-top:16px;
}
.announce-preview-title{font-size:12px;font-weight:700;color:var(--accent);margin-bottom:6px;text-transform:uppercase;letter-spacing:.06em}
.announce-preview-msg{font-size:14px;color:var(--text);line-height:1.6}

/* ── API STATUS ── */
.api-status-list{display:flex;flex-direction:column;gap:10px}
.api-status-item{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 14px;background:var(--card2);border:1px solid var(--border);
  border-radius:var(--radius-sm);
}
.api-status-name{font-size:13px;font-weight:500;color:var(--text)}
.api-status-url{font-size:11px;color:var(--text3)}
.api-ping{font-size:11px;font-weight:600;display:flex;align-items:center;gap:5px}
.api-ping.ok{color:var(--success)}
.api-ping.slow{color:var(--warning)}
.api-ping.down{color:var(--error)}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .admin-sidebar{width:60px}
  .sidebar-logo-text,.sidebar-section-label,.si-badge,.sidebar-admin-name,.sidebar-admin-role{display:none}
  .sidebar-item{justify-content:center;padding:12px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .row-2,.row-3{grid-template-columns:1fr}
}
@media(max-width:600px){
  .stats-grid{grid-template-columns:1fr}
  .admin-content{padding:16px}
}