/* ══════════════════════════════════════════════════════════════
   AI HEALTHCARE CONTROL CENTER — Admin Theme
   ══════════════════════════════════════════════════════════════ */
:root{
  --adm-bg:#060A1A;--adm-sidebar:#0A0E27;--adm-card:rgba(15,22,53,.7);
  --adm-border:rgba(255,255,255,.06);--adm-accent:#00D2FF;--adm-warn:#FFB100;
  --adm-danger:#FF6B6B;--adm-success:#4ADE80;--adm-info:#6C63FF;
  --adm-text:#E2E8F0;--adm-muted:rgba(255,255,255,.45);
  --adm-radius:14px;--adm-glass:rgba(15,22,53,.55);
}

/* ── ADMIN PAGE LAYOUT ── */
.admin-page{height:100vh;overflow:hidden;background:var(--adm-bg);font-family:'Inter',sans-serif}
.admin-page.active{display:flex}
.admin-sidebar{width:260px;min-width:260px;background:linear-gradient(180deg,#0A0E27 0%,#0F1635 100%);
  border-right:1px solid var(--adm-border);display:flex;flex-direction:column;
  transition:width .3s cubic-bezier(.4,0,.2,1),min-width .3s cubic-bezier(.4,0,.2,1);z-index:100;overflow:hidden}
.admin-sidebar.collapsed{width:72px;min-width:72px}
.admin-sidebar.collapsed .adm-nav-label,
.admin-sidebar.collapsed .adm-brand-text,
.admin-sidebar.collapsed .adm-nav-badge,
.admin-sidebar.collapsed .adm-sidebar-section-title{display:none}
.admin-sidebar.collapsed .adm-brand{justify-content:center;padding:16px 0}
.admin-sidebar.collapsed .adm-nav-item{justify-content:center;padding:10px 0}
.admin-sidebar.collapsed .adm-collapse-btn span{display:none}

/* Back button */
.adm-back-btn{display:flex;align-items:center;gap:8px;padding:10px 20px;cursor:pointer;
  color:var(--adm-accent);font-size:12px;font-weight:600;border-bottom:1px solid var(--adm-border);
  transition:all .2s;background:rgba(0,210,255,.04)}
.adm-back-btn:hover{background:rgba(0,210,255,.1);color:#fff}
.admin-sidebar.collapsed .adm-back-btn span{display:none}

/* Brand */
.adm-brand{display:flex;align-items:center;gap:12px;padding:20px 20px 16px;border-bottom:1px solid var(--adm-border)}
.adm-brand-icon{width:40px;height:40px;border-radius:12px;
  background:linear-gradient(135deg,#6C63FF,#00D2FF);display:flex;align-items:center;justify-content:center;
  font-size:20px;box-shadow:0 0 20px rgba(0,210,255,.3);flex-shrink:0}
.adm-brand-text h2{font-size:15px;font-weight:800;color:#fff;margin:0;line-height:1.2}
.adm-brand-text span{font-size:10px;color:var(--adm-muted);letter-spacing:1px;text-transform:uppercase}

/* Navigation */
.adm-nav{flex:1;overflow-y:auto;padding:12px 10px}
.adm-sidebar-section-title{font-size:9px;text-transform:uppercase;letter-spacing:1.5px;color:var(--adm-muted);
  padding:12px 12px 6px;font-weight:700}
.adm-nav-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:10px;
  cursor:pointer;color:var(--adm-muted);font-size:13px;font-weight:500;
  transition:all .25s ease;position:relative;border:1px solid transparent;margin-bottom:2px}
.adm-nav-item:hover{background:rgba(255,255,255,.04);color:var(--adm-text)}
.adm-nav-item.active{background:rgba(0,210,255,.08);color:var(--adm-accent);
  border-color:rgba(0,210,255,.15);box-shadow:0 0 20px rgba(0,210,255,.08)}
.adm-nav-item.active::before{content:'';position:absolute;left:-10px;top:50%;transform:translateY(-50%);
  width:3px;height:20px;border-radius:0 3px 3px 0;background:var(--adm-accent);
  box-shadow:0 0 10px var(--adm-accent)}
.adm-nav-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;
  font-size:16px;flex-shrink:0}
.adm-nav-badge{margin-left:auto;font-size:10px;padding:2px 7px;border-radius:10px;font-weight:700;
  background:rgba(255,107,107,.15);color:var(--adm-danger)}

/* Collapse button */
.adm-collapse-btn{display:flex;align-items:center;gap:8px;padding:14px 20px;
  border-top:1px solid var(--adm-border);cursor:pointer;color:var(--adm-muted);
  font-size:12px;transition:all .2s;background:none;border-left:0;border-right:0;border-bottom:0;width:100%}
.adm-collapse-btn:hover{color:var(--adm-text);background:rgba(255,255,255,.03)}

/* ── ADMIN CONTENT AREA ── */
.admin-content{flex:1;overflow-y:auto;padding:24px 28px;background:var(--adm-bg)}
.admin-content::-webkit-scrollbar{width:6px}
.admin-content::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:3px}

/* Page header */
.adm-page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.adm-page-title{font-size:22px;font-weight:800;color:#fff;display:flex;align-items:center;gap:10px}
.adm-page-subtitle{font-size:13px;color:var(--adm-muted);margin-top:4px}
.adm-header-actions{display:flex;gap:8px}
.adm-header-badge{font-size:11px;padding:4px 12px;border-radius:20px;font-weight:600;
  background:rgba(0,210,255,.1);color:var(--adm-accent);border:1px solid rgba(0,210,255,.2)}

/* ── GLASSMORPHISM CARDS ── */
.adm-card{background:var(--adm-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid var(--adm-border);border-radius:var(--adm-radius);padding:20px;
  transition:all .3s ease;position:relative;overflow:hidden}
.adm-card:hover{border-color:rgba(255,255,255,.1);box-shadow:0 8px 32px rgba(0,0,0,.3)}
.adm-card-title{font-size:13px;font-weight:700;color:var(--adm-text);margin-bottom:14px;
  display:flex;align-items:center;gap:8px}

/* ── KPI CARDS ── */
.adm-kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.adm-kpi{background:var(--adm-glass);backdrop-filter:blur(16px);border:1px solid var(--adm-border);
  border-radius:var(--adm-radius);padding:18px 20px;position:relative;overflow:hidden;
  transition:all .3s ease}
.adm-kpi:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,.3)}
.adm-kpi::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:var(--kpi-color,var(--adm-accent));opacity:.6}
.adm-kpi-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;
  justify-content:center;font-size:18px;margin-bottom:10px;
  background:rgba(var(--kpi-rgb,0,210,255),.1);border:1px solid rgba(var(--kpi-rgb,0,210,255),.15)}
.adm-kpi-value{font-size:26px;font-weight:800;color:#fff;line-height:1}
.adm-kpi-label{font-size:11px;color:var(--adm-muted);margin-top:4px}
.adm-kpi-change{font-size:10px;margin-top:6px;font-weight:600}
.adm-kpi-change.up{color:var(--adm-success)}.adm-kpi-change.down{color:var(--adm-danger)}

/* ── CHARTS ── */
.adm-charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}
.adm-chart-wrap{background:var(--adm-glass);backdrop-filter:blur(16px);border:1px solid var(--adm-border);
  border-radius:var(--adm-radius);padding:18px}
.adm-chart-title{font-size:12px;font-weight:700;color:var(--adm-text);margin-bottom:12px;
  display:flex;align-items:center;justify-content:space-between}
.adm-chart-canvas{width:100%;height:180px;border-radius:8px}

/* ── SERVICE STATUS CARDS ── */
.adm-services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-bottom:24px}
.adm-service-card{background:var(--adm-glass);backdrop-filter:blur(16px);border:1px solid var(--adm-border);
  border-radius:var(--adm-radius);padding:18px;transition:all .3s}
.adm-service-card:hover{border-color:rgba(255,255,255,.12)}
.adm-service-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.adm-service-name{font-size:14px;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px}
.adm-service-status{display:flex;align-items:center;gap:5px;font-size:11px;font-weight:600;padding:3px 10px;
  border-radius:20px}
.adm-service-status.online{background:rgba(74,222,128,.12);color:var(--adm-success)}
.adm-service-status.offline{background:rgba(255,107,107,.12);color:var(--adm-danger)}
.adm-service-status.degraded{background:rgba(255,177,0,.12);color:var(--adm-warn)}
.adm-status-dot{width:6px;height:6px;border-radius:50%;background:currentColor;
  animation:adm-pulse 2s infinite}
.adm-service-metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.adm-metric{padding:8px;border-radius:8px;background:rgba(255,255,255,.03)}
.adm-metric-label{font-size:10px;color:var(--adm-muted)}
.adm-metric-value{font-size:16px;font-weight:700;color:#fff;margin-top:2px}

/* ── DATA TABLE ── */
.adm-table-wrap{background:var(--adm-glass);backdrop-filter:blur(16px);border:1px solid var(--adm-border);
  border-radius:var(--adm-radius);overflow:hidden}
.adm-table-toolbar{display:flex;align-items:center;gap:12px;padding:16px 18px;
  border-bottom:1px solid var(--adm-border);flex-wrap:wrap}
.adm-search{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.04);
  border:1px solid var(--adm-border);border-radius:8px;padding:8px 12px;flex:1;min-width:200px}
.adm-search input{background:none;border:none;outline:none;color:var(--adm-text);font-size:13px;width:100%}
.adm-search input::placeholder{color:var(--adm-muted)}
.adm-select{background:rgba(255,255,255,.04);border:1px solid var(--adm-border);
  border-radius:8px;padding:8px 12px;color:var(--adm-text);font-size:12px;outline:none;cursor:pointer}
.adm-select option{background:#0F1635;color:#fff}
.adm-table{width:100%;border-collapse:collapse}
.adm-table th{text-align:left;padding:12px 16px;font-size:11px;text-transform:uppercase;
  letter-spacing:.5px;color:var(--adm-muted);font-weight:600;border-bottom:1px solid var(--adm-border)}
.adm-table td{padding:12px 16px;font-size:13px;color:var(--adm-text);border-bottom:1px solid rgba(255,255,255,.03)}
.adm-table tr:hover td{background:rgba(255,255,255,.02)}
.adm-user-cell{display:flex;align-items:center;gap:10px}
.adm-user-avatar{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;
  justify-content:center;font-size:12px;font-weight:700;color:#fff;flex-shrink:0;
  background:linear-gradient(135deg,#6C63FF,#00D2FF)}
.adm-user-name{font-weight:600;color:#fff}.adm-user-email{font-size:11px;color:var(--adm-muted)}
.adm-role-badge{display:inline-flex;padding:3px 10px;border-radius:20px;font-size:10px;font-weight:700}
.adm-role-badge.student{background:rgba(167,139,250,.12);color:#A78BFA}
.adm-role-badge.doctor{background:rgba(0,210,255,.12);color:#00D2FF}
.adm-role-badge.specialist{background:rgba(74,222,128,.12);color:#4ADE80}
.adm-role-badge.admin{background:rgba(255,177,0,.12);color:#FFB100}
.adm-online-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:5px}
.adm-online-dot.on{background:#4ADE80;box-shadow:0 0 6px #4ADE80}.adm-online-dot.off{background:#475569}
.adm-table-footer{display:flex;align-items:center;justify-content:space-between;padding:12px 18px}
.adm-table-info{font-size:12px;color:var(--adm-muted)}
.adm-pagination{display:flex;gap:4px}
.adm-page-btn{width:32px;height:32px;border-radius:8px;border:1px solid var(--adm-border);
  background:transparent;color:var(--adm-text);font-size:12px;cursor:pointer;display:flex;
  align-items:center;justify-content:center;transition:all .2s}
.adm-page-btn:hover{background:rgba(255,255,255,.06)}
.adm-page-btn.active{background:rgba(0,210,255,.15);color:var(--adm-accent);border-color:rgba(0,210,255,.3)}
.adm-page-btn:disabled{opacity:.3;cursor:not-allowed}

/* ── ACTION BUTTONS ── */
.adm-btn{padding:7px 14px;border-radius:8px;font-size:12px;font-weight:600;cursor:pointer;
  border:1px solid var(--adm-border);background:rgba(255,255,255,.04);color:var(--adm-text);
  transition:all .2s;display:inline-flex;align-items:center;gap:5px}
.adm-btn:hover{background:rgba(255,255,255,.08)}
.adm-btn.primary{background:rgba(0,210,255,.12);color:var(--adm-accent);border-color:rgba(0,210,255,.2)}
.adm-btn.danger{background:rgba(255,107,107,.12);color:var(--adm-danger);border-color:rgba(255,107,107,.2)}
.adm-btn.warn{background:rgba(255,177,0,.12);color:var(--adm-warn);border-color:rgba(255,177,0,.2)}

/* ── LOGS TERMINAL ── */
.adm-logs-terminal{background:#070B16;border:1px solid var(--adm-border);border-radius:var(--adm-radius);
  font-family:'JetBrains Mono','Fira Code',monospace;overflow:hidden}
.adm-logs-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;
  border-bottom:1px solid var(--adm-border);background:rgba(255,255,255,.02)}
.adm-logs-dots{display:flex;gap:6px}
.adm-logs-dots span{width:10px;height:10px;border-radius:50%}
.adm-logs-dots span:nth-child(1){background:#FF6B6B}.adm-logs-dots span:nth-child(2){background:#FFB100}
.adm-logs-dots span:nth-child(3){background:#4ADE80}
.adm-logs-body{padding:12px 16px;max-height:500px;overflow-y:auto;font-size:12px;line-height:1.8}
.adm-log-line{display:flex;gap:10px;padding:2px 0}
.adm-log-time{color:var(--adm-muted);min-width:70px;flex-shrink:0}
.adm-log-level{min-width:65px;font-weight:700;flex-shrink:0;padding:1px 6px;border-radius:4px;text-align:center;font-size:10px}
.adm-log-level.info{background:rgba(0,210,255,.1);color:#00D2FF}
.adm-log-level.warn{background:rgba(255,177,0,.1);color:#FFB100}
.adm-log-level.error{background:rgba(255,107,107,.1);color:#FF6B6B}
.adm-log-level.success{background:rgba(74,222,128,.1);color:#4ADE80}
.adm-log-msg{color:var(--adm-text);word-break:break-word}

/* ── ALERT CARDS ── */
.adm-alerts-list{display:flex;flex-direction:column;gap:10px}
.adm-alert-card{background:var(--adm-glass);border:1px solid var(--adm-border);border-radius:12px;
  padding:14px 18px;display:flex;align-items:flex-start;gap:12px;transition:all .3s;
  border-left:3px solid transparent}
.adm-alert-card.critical{border-left-color:#FF6B6B;background:rgba(255,107,107,.04)}
.adm-alert-card.warning{border-left-color:#FFB100;background:rgba(255,177,0,.04)}
.adm-alert-card.info{border-left-color:#00D2FF;background:rgba(0,210,255,.04)}
.adm-alert-icon{font-size:18px;flex-shrink:0;margin-top:2px}
.adm-alert-content{flex:1}
.adm-alert-title{font-size:13px;font-weight:700;color:#fff}
.adm-alert-desc{font-size:12px;color:var(--adm-muted);margin-top:3px}
.adm-alert-time{font-size:10px;color:var(--adm-muted);margin-top:6px}

/* ── RBAC MATRIX ── */
.adm-rbac-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-bottom:24px}
.adm-rbac-card{background:var(--adm-glass);border:1px solid var(--adm-border);border-radius:var(--adm-radius);
  padding:18px;text-align:center}
.adm-rbac-icon{font-size:28px;margin-bottom:8px}
.adm-rbac-role{font-size:15px;font-weight:700;color:#fff}
.adm-rbac-desc{font-size:11px;color:var(--adm-muted);margin-top:4px}
.adm-rbac-perms{margin-top:12px;display:flex;flex-wrap:wrap;gap:5px;justify-content:center}
.adm-perm-chip{font-size:10px;padding:3px 8px;border-radius:6px;font-weight:600;
  background:rgba(255,255,255,.05);color:var(--adm-muted);border:1px solid var(--adm-border)}
.adm-perm-chip.granted{background:rgba(74,222,128,.1);color:var(--adm-success);border-color:rgba(74,222,128,.2)}

/* ── AI INFRASTRUCTURE / PIPELINE ── */
.adm-pipeline{display:flex;align-items:center;justify-content:center;gap:0;padding:30px 10px;flex-wrap:wrap}
.adm-pipe-node{width:120px;padding:16px 10px;border-radius:14px;text-align:center;
  background:var(--adm-glass);border:1px solid var(--adm-border);position:relative;
  transition:all .3s}
.adm-pipe-node:hover{border-color:var(--adm-accent);box-shadow:0 0 25px rgba(0,210,255,.15)}
.adm-pipe-node-icon{font-size:24px;margin-bottom:6px}
.adm-pipe-node-name{font-size:11px;font-weight:700;color:#fff}
.adm-pipe-node-status{font-size:9px;color:var(--adm-success);margin-top:4px}
.adm-pipe-arrow{font-size:20px;color:var(--adm-accent);margin:0 8px;animation:adm-arrow-flow 1.5s infinite}

/* ── ANIMATIONS ── */
@keyframes adm-pulse{0%,100%{opacity:1}50%{opacity:.4}}
@keyframes adm-arrow-flow{0%,100%{opacity:.4;transform:translateX(0)}50%{opacity:1;transform:translateX(4px)}}
@keyframes adm-fadein{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes adm-shimmer{0%{background-position:-200px 0}100%{background-position:200px 0}}
.adm-animate-in{animation:adm-fadein .4s ease both}
.adm-skeleton{background:linear-gradient(90deg,rgba(255,255,255,.03)25%,rgba(255,255,255,.06)50%,rgba(255,255,255,.03)75%);
  background-size:200px 100%;animation:adm-shimmer 1.5s infinite;border-radius:8px;height:20px}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .adm-charts-grid{grid-template-columns:1fr}
  .adm-kpi-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .admin-sidebar{position:fixed;left:-280px;height:100%;z-index:1000;transition:left .3s}
  .admin-sidebar.mobile-open{left:0}
  .admin-content{padding:16px}
  .adm-kpi-grid{grid-template-columns:1fr 1fr}
  .adm-services-grid{grid-template-columns:1fr}
}

/* ── GAUGE CHART ── */
.adm-gauge-wrap{display:flex;flex-direction:column;align-items:center;padding:10px 0}
.adm-gauge-value{font-size:28px;font-weight:800;color:#fff;margin-top:-40px}
.adm-gauge-label{font-size:11px;color:var(--adm-muted);margin-top:4px}

/* ── SETTINGS ── */
.adm-settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.adm-setting-card{background:var(--adm-glass);border:1px solid var(--adm-border);border-radius:var(--adm-radius);padding:18px}
.adm-setting-title{font-size:13px;font-weight:700;color:#fff;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.adm-toggle-row{display:flex;align-items:center;justify-content:space-between;padding:8px 0;
  border-bottom:1px solid rgba(255,255,255,.03)}
.adm-toggle-label{font-size:12px;color:var(--adm-text)}
.adm-toggle{width:36px;height:20px;border-radius:10px;background:rgba(255,255,255,.1);
  position:relative;cursor:pointer;transition:all .2s}
.adm-toggle.on{background:rgba(0,210,255,.3)}
.adm-toggle::after{content:'';width:16px;height:16px;border-radius:50%;background:#fff;
  position:absolute;top:2px;left:2px;transition:all .2s}
.adm-toggle.on::after{left:18px}

/* ── FILTER PILLS ── */
.adm-filter-row{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.adm-pill{padding:6px 14px;border-radius:20px;font-size:11px;font-weight:600;cursor:pointer;
  border:1px solid var(--adm-border);background:transparent;color:var(--adm-muted);transition:all .2s}
.adm-pill:hover{background:rgba(255,255,255,.05);color:var(--adm-text)}
.adm-pill.active{background:rgba(0,210,255,.12);color:var(--adm-accent);border-color:rgba(0,210,255,.25)}