/* ─── XAuditAIQ — Shared Styles ─── */

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0a0c0f;--surface:#111319;--surface2:#1a1d27;--surface3:#0e1016;
  --border:#1e2130;--border2:#2a2e3f;
  --text:#e2e8f0;--text2:#94a3b8;--text3:#64748b;
  --primary:#6366f1;--primary-dim:rgba(99,102,241,.12);
  --green:#22c55e;--green-dim:rgba(34,197,94,.10);
  --amber:#f59e0b;--amber-dim:rgba(245,158,11,.10);
  --red:#ef4444;--red-dim:rgba(239,68,68,.10);
  --cyan:#06b6d4;--cyan-dim:rgba(6,182,212,.10);
  --font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --mono:'SF Mono',Consolas,'Courier New',monospace;
  --radius:10px;--topbar:52px
}
body{background:var(--bg);color:var(--text);font-family:var(--font);min-height:100vh}

/* Topbar */
.topbar{height:var(--topbar);background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 20px;gap:12px;position:sticky;top:0;z-index:100}
.topbar .logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--text);
  font-size:14px;font-weight:800;letter-spacing:-.01em;margin-right:4px}
.topbar .logo svg{width:26px;height:26px;flex-shrink:0}
.topbar .logo-badge{font-size:8px;background:linear-gradient(135deg,var(--amber),#f97316);color:#000;
  padding:2px 6px;border-radius:6px;font-weight:800;letter-spacing:.3px;margin-left:4px}
.nav-link{padding:5px 12px;border-radius:6px;font-size:13px;font-weight:500;
  text-decoration:none;color:var(--text3);transition:all .15s}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,.04)}
.nav-link.active{background:var(--primary-dim);color:var(--primary)}
.topbar .right{margin-left:auto;display:flex;align-items:center;gap:8px}
.topbar .company-name{font-size:12px;color:var(--text2);font-weight:600}
.topbar .admin-email{font-size:11px;color:var(--text3);font-family:var(--mono)}
.refresh-btn{background:none;border:1px solid var(--border2);border-radius:6px;
  color:var(--text3);padding:5px 12px;cursor:pointer;font-size:12px;transition:all .15s;font-family:var(--font)}
.refresh-btn:hover{border-color:var(--primary);color:var(--primary)}
.logout-btn{background:none;border:none;color:var(--text3);font-size:12px;
  cursor:pointer;padding:5px 8px;transition:color .15s;font-family:var(--font)}
.logout-btn:hover{color:var(--red)}

/* Content */
.content{max-width:1200px;margin:0 auto;padding:24px 20px}
.page-hd{margin-bottom:20px}
.page-hd h1{font-size:18px;font-weight:800}
.page-hd p{font-size:12px;color:var(--text3);margin-top:2px}

/* KPIs */
.kpi-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:20px}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:14px 16px;position:relative;overflow:hidden;min-width:0}
.kpi::before{content:'';position:absolute;top:0;left:0;right:0;height:2px}
.kpi.c-blue::before{background:var(--primary)}
.kpi.c-green::before{background:var(--green)}
.kpi.c-amber::before{background:var(--amber)}
.kpi.c-red::before{background:var(--red)}
.kpi.c-cyan::before{background:var(--cyan)}
.kpi-label{font-size:9px;color:var(--text3);text-transform:uppercase;letter-spacing:.07em;font-family:var(--mono);margin-bottom:5px}
.kpi-value{font-size:22px;font-weight:800;letter-spacing:-.02em;line-height:1}
.kpi-sub{font-size:10px;color:var(--text3);margin-top:4px;font-family:var(--mono)}

/* Cards & Panels */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.card-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text3);margin-bottom:12px;font-family:var(--mono)}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:16px}
.panel-hd{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}
.panel-hd h3{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--text2)}
.panel-hd .count{font-size:11px;color:var(--text3);margin-left:auto;font-family:var(--mono)}

/* Tables */
table{width:100%;border-collapse:collapse}
th,td{padding:10px 14px;text-align:left;font-size:12px;border-bottom:1px solid var(--border)}
th{color:var(--text3);font-size:10px;text-transform:uppercase;letter-spacing:.05em;font-family:var(--mono);font-weight:600}
tr:hover td{background:rgba(255,255,255,.015)}

/* Forms */
input,select,textarea{background:var(--surface2);border:1px solid var(--border2);border-radius:8px;
  color:var(--text);padding:10px 14px;font-size:13px;outline:none;width:100%;font-family:var(--font)}
input:focus,select:focus,textarea:focus{border-color:var(--primary)}
label{display:block;font-size:10px;font-weight:600;color:var(--text3);margin-bottom:4px;
  text-transform:uppercase;letter-spacing:.5px}

/* Buttons */
button{cursor:pointer;font-family:var(--font)}
.btn{background:var(--primary);color:#fff;border:none;border-radius:8px;font-weight:700;
  font-size:13px;padding:10px 20px;transition:.15s}
.btn:hover{filter:brightness(1.1)}
.btn-sm{padding:6px 14px;font-size:12px}
.btn-green{background:var(--green);color:#fff;border:none;border-radius:8px;font-weight:700;font-size:13px;padding:10px 20px}
.btn-red{background:var(--red);color:#fff;border:none;border-radius:8px;font-weight:700;font-size:13px;padding:10px 20px}
.btn-amber{background:var(--amber);color:#000;border:none;border-radius:8px;font-weight:700;font-size:13px;padding:10px 20px}
.btn-ghost{background:none;border:1px solid var(--border2);color:var(--text3);border-radius:8px;
  font-weight:600;font-size:13px;padding:10px 20px;transition:.15s}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}

/* Badges */
.badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:10px;font-weight:700}
.bg-green{background:var(--green-dim);color:var(--green)}
.bg-amber{background:var(--amber-dim);color:var(--amber)}
.bg-red{background:var(--red-dim);color:var(--red)}
.bg-blue{background:var(--primary-dim);color:var(--primary)}
.bg-cyan{background:var(--cyan-dim);color:var(--cyan)}

/* Expense Review Card */
.expense-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;margin-bottom:12px;transition:border-color .15s}
.expense-card:hover{border-color:var(--border2)}
.expense-card .header{display:flex;align-items:flex-start;gap:14px;margin-bottom:12px}
.expense-card .vendor{font-size:15px;font-weight:700;flex:1}
.expense-card .amount{font-size:18px;font-weight:800;text-align:right}
.expense-card .meta{display:flex;gap:16px;flex-wrap:wrap;font-size:11px;color:var(--text3);margin-bottom:12px}
.expense-card .meta span{display:flex;align-items:center;gap:4px}
.expense-card .actions{display:flex;gap:8px;padding-top:12px;border-top:1px solid var(--border)}
.expense-card .trail{font-size:11px;color:var(--text3);margin-top:8px;padding-top:8px;border-top:1px solid var(--border)}

/* Toggle */
.toggle-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--border)}
.toggle-row:last-child{border-bottom:none}
.toggle-label{font-size:12px}
.toggle-desc{font-size:10px;color:var(--text3);margin-top:2px}

/* Grid */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.grid4{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:10px}

/* Login */
.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}
.login-box{width:100%;max-width:380px;text-align:center}
.login-box h1{font-size:22px;font-weight:800;margin:16px 0 8px}
.login-box h1 span{color:var(--primary)}
.login-box p{color:var(--text2);font-size:13px;margin-bottom:24px}
.otp-input{text-align:center;font-size:28px;font-weight:800;letter-spacing:8px}

/* Toast */
.toast{position:fixed;top:16px;right:16px;z-index:999;padding:10px 18px;border-radius:10px;
  color:#fff;font-size:12px;font-weight:700;animation:slideIn .3s ease}
@keyframes slideIn{from{transform:translateX(100px);opacity:0}to{transform:translateX(0);opacity:1}}

/* Utility */
.hidden{display:none!important}
.mono{font-family:var(--mono)}
.clickable{cursor:pointer}
.clickable:hover td{background:rgba(99,102,241,.04)}

@media(max-width:768px){
  .kpi-strip{grid-template-columns:1fr 1fr}
  .grid2,.grid3,.grid4{grid-template-columns:1fr}
  .topbar{flex-wrap:wrap;height:auto;padding:8px 12px}
  .nav-link{font-size:11px;padding:4px 8px}
}