/* ── Reset & Variables ─────────────────────────────────────────────────── */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --indigo:#4F46E5;--indigo-l:#6366F1;--indigo-d:#3730A3;
  --bg:#07070f;--surface:#0d0d1c;--surface2:#111128;--surface3:#161630;
  --border:#1c1c35;--border2:#252545;
  --text:#e8e8f4;--text2:#9898b8;--text3:#5a5a78;
  --green:#22C55E;--amber:#F59E0B;--red:#EF4444;--cyan:#06B6D4;--purple:#A855F7;
  --r:10px;
}
body{background:var(--bg);color:var(--text);font-family:'Syne',sans-serif;display:flex;min-height:100vh;overflow-x:hidden}
/* ── Sidebar ───────────────────────────────────────────────────────────── */
.sidebar{width:240px;min-height:100vh;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;z-index:100}
.sidebar-logo{padding:24px 20px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px}
.logo-icon{width:38px;height:38px;background:var(--indigo);border-radius:9px;display:grid;place-items:center;font-size:18px;flex-shrink:0}
.logo-text{font-weight:800;font-size:16px;letter-spacing:-.4px;line-height:1.1}
.logo-sub{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--text3);letter-spacing:.06em;margin-top:1px}
.sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:2px}
.nav-section{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--text3);letter-spacing:.1em;padding:12px 8px 6px;text-transform:uppercase}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;cursor:pointer;font-size:13px;font-weight:600;color:var(--text2);transition:all .15s;border:none;background:none;width:100%;text-align:left}
.nav-item:hover{background:var(--surface3);color:var(--text)}
.nav-item.active{background:rgba(79,70,229,.15);color:var(--indigo-l);border:1px solid rgba(79,70,229,.25)}
.nav-item .icon{width:16px;text-align:center;font-size:14px;flex-shrink:0}
.sidebar-user{padding:16px 16px 20px;border-top:1px solid var(--border)}
.user-card{display:flex;align-items:center;gap:10px;padding:10px;background:var(--surface2);border-radius:9px;border:1px solid var(--border)}
.user-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover}
.user-name{font-size:13px;font-weight:700;line-height:1}
.user-role{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--indigo-l);margin-top:2px}
.logout-btn{margin-top:8px;width:100%;padding:7px;background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.2);border-radius:7px;color:#f87171;font-family:'Syne',sans-serif;font-size:12px;font-weight:600;cursor:pointer;transition:all .15s}
.logout-btn:hover{background:rgba(239,68,68,.15)}
/* ── Main ──────────────────────────────────────────────────────────────── */
.main{margin-left:240px;flex:1;display:flex;flex-direction:column;min-height:100vh}
.topbar{padding:20px 32px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;background:var(--surface);position:sticky;top:0;z-index:50}
.topbar-title{font-size:20px;font-weight:800;letter-spacing:-.4px}
.topbar-sub{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text3);margin-left:auto}
.page{padding:28px 32px;flex:1;display:none}
.page.active{display:block}
/* ── Cards ─────────────────────────────────────────────────────────────── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:20px}
.card-title{font-size:13px;font-weight:700;letter-spacing:.02em;margin-bottom:16px;display:flex;align-items:center;gap:8px;color:var(--text2);text-transform:uppercase}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;margin-bottom:24px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:18px 20px}
.stat-label{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--text3);letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.stat-value{font-size:28px;font-weight:800;letter-spacing:-.5px;line-height:1}
.stat-sub{font-size:11px;color:var(--text3);margin-top:4px;font-family:'JetBrains Mono',monospace}
.stat.green .stat-value{color:var(--green)}
.stat.amber .stat-value{color:var(--amber)}
.stat.purple .stat-value{color:var(--purple)}
.stat.cyan .stat-value{color:var(--cyan)}
.stat.red .stat-value{color:var(--red)}
/* ── Tables ────────────────────────────────────────────────────────────── */
.table-wrap{overflow-x:auto;border-radius:var(--r);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{background:var(--surface2);padding:10px 14px;text-align:left;font-size:10px;font-weight:700;font-family:'JetBrains Mono',monospace;letter-spacing:.1em;color:var(--text3);text-transform:uppercase;border-bottom:1px solid var(--border)}
td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(255,255,255,.02)}
.member-cell{display:flex;align-items:center;gap:10px}
.member-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover;background:var(--surface3)}
.member-name{font-weight:600;font-size:13px}
.member-id{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--text3)}
/* ── Badges ────────────────────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;font-family:'JetBrains Mono',monospace}
.badge.green{background:rgba(34,197,94,.12);color:var(--green);border:1px solid rgba(34,197,94,.25)}
.badge.amber{background:rgba(245,158,11,.12);color:var(--amber);border:1px solid rgba(245,158,11,.25)}
.badge.red{background:rgba(239,68,68,.12);color:var(--red);border:1px solid rgba(239,68,68,.25)}
.badge.purple{background:rgba(168,85,247,.12);color:var(--purple);border:1px solid rgba(168,85,247,.25)}
.badge.cyan{background:rgba(6,182,212,.12);color:var(--cyan);border:1px solid rgba(6,182,212,.25)}
.badge.indigo{background:rgba(79,70,229,.12);color:var(--indigo-l);border:1px solid rgba(79,70,229,.25)}
.badge.gray{background:rgba(255,255,255,.06);color:var(--text2);border:1px solid var(--border2)}
/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:7px;font-family:'Syne',sans-serif;font-size:12px;font-weight:700;cursor:pointer;border:none;transition:all .15s}
.btn-primary{background:var(--indigo);color:#fff}.btn-primary:hover{background:var(--indigo-l)}
.btn-sm{padding:5px 10px;font-size:11px;border-radius:6px}
.btn-green{background:rgba(34,197,94,.12);color:var(--green);border:1px solid rgba(34,197,94,.25)}.btn-green:hover{background:rgba(34,197,94,.2)}
.btn-red{background:rgba(239,68,68,.08);color:var(--red);border:1px solid rgba(239,68,68,.2)}.btn-red:hover{background:rgba(239,68,68,.15)}
.btn-amber{background:rgba(245,158,11,.08);color:var(--amber);border:1px solid rgba(245,158,11,.2)}.btn-amber:hover{background:rgba(245,158,11,.15)}
.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border2)}.btn-ghost:hover{border-color:var(--indigo-l);color:var(--text)}
.btn:disabled{opacity:.4;cursor:not-allowed}
/* ── Forms ─────────────────────────────────────────────────────────────── */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:11px;font-weight:700;font-family:'JetBrains Mono',monospace;color:var(--text2);margin-bottom:6px;text-transform:uppercase;letter-spacing:.06em}
.form-input,.form-select,.form-textarea{width:100%;background:var(--surface2);border:1px solid var(--border2);border-radius:8px;padding:9px 12px;color:var(--text);font-family:'Syne',sans-serif;font-size:13px;outline:none;transition:border .15s}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--indigo)}
.form-textarea{resize:vertical;min-height:80px;font-family:'JetBrains Mono',monospace;font-size:12px}
.form-select option{background:#1a1a2e}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
/* ── Progress bar ──────────────────────────────────────────────────────── */
.progress-wrap{background:var(--surface3);border-radius:20px;height:6px;overflow:hidden;flex:1}
.progress-bar{height:100%;background:var(--indigo);border-radius:20px;transition:width .4s}
/* ── Toast ─────────────────────────────────────────────────────────────── */
#toast-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:8px;z-index:1000}
.toast{padding:12px 16px;border-radius:9px;font-size:13px;font-weight:600;max-width:320px;animation:toastIn .25s ease;display:flex;align-items:center;gap:8px;backdrop-filter:blur(8px)}
.toast.success{background:rgba(34,197,94,.15);border:1px solid rgba(34,197,94,.35);color:#4ade80}
.toast.error{background:rgba(239,68,68,.15);border:1px solid rgba(239,68,68,.35);color:#f87171}
.toast.info{background:rgba(79,70,229,.15);border:1px solid rgba(79,70,229,.35);color:var(--indigo-l)}
@keyframes toastIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
/* ── Modal ─────────────────────────────────────────────────────────────── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);z-index:200;display:none;place-items:center}
.modal-overlay.open{display:grid}
.modal{background:var(--surface);border:1px solid var(--border2);border-radius:14px;padding:28px;width:100%;max-width:480px;box-shadow:0 25px 60px rgba(0,0,0,.5)}
.modal-title{font-size:18px;font-weight:800;margin-bottom:6px}
.modal-sub{font-size:12px;color:var(--text3);margin-bottom:24px;font-family:'JetBrains Mono',monospace}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}
/* ── XP bar ────────────────────────────────────────────────────────────── */
.xp-bar-wrap{display:flex;align-items:center;gap:8px;width:120px}
.xp-num{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text2);white-space:nowrap}
/* ── Loading ───────────────────────────────────────────────────────────── */
.skeleton{background:linear-gradient(90deg,var(--surface2) 25%,var(--surface3) 50%,var(--surface2) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:6px;height:14px;margin-bottom:8px}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.loading-state{padding:40px;text-align:center;color:var(--text3);font-family:'JetBrains Mono',monospace;font-size:13px}
/* ── Misc ──────────────────────────────────────────────────────────────── */
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.section-title{font-size:16px;font-weight:800;letter-spacing:-.3px}
.divider{height:1px;background:var(--border);margin:20px 0}
.search-input{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:8px 12px;color:var(--text);font-family:'JetBrains Mono',monospace;font-size:12px;outline:none;width:240px}
.search-input:focus{border-color:var(--indigo)}
.empty{padding:32px;text-align:center;color:var(--text3);font-size:13px;font-family:'JetBrains Mono',monospace}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.role-chip{display:inline-flex;align-items:center;gap:4px;padding:2px 7px;border-radius:4px;font-size:10px;font-weight:600;font-family:'JetBrains Mono',monospace;margin:1px;border:1px solid transparent}
.tabs{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:20px}
.tab{padding:10px 18px;font-size:13px;font-weight:600;color:var(--text3);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s}
.tab.active{color:var(--indigo-l);border-bottom-color:var(--indigo-l)}