:root{
  --bg-primary:#ffffff;
  --bg-secondary:#f3f5f9;
  --bg-tertiary:#eaedf4;
  --bg-info:#f4e6e7;
  --bg-success:#e7f3e1;
  --bg-warning:#fbeedd;
  --bg-danger:#fbe9ea;
  --text-primary:#1b2233;
  --text-secondary:#525872;
  --text-tertiary:#888da3;
  --text-info:#7b2630;
  --text-success:#36711f;
  --text-warning:#8a5410;
  --text-danger:#a32d2d;
  --accent:#7b2630;
  --accent-strong:#5e1b23;
  --accent-rgb:123,38,48;
  /* gold accent */
  --gold:#c9a227;
  --gold-strong:#a8861a;
  --gold-soft:#f7eecf;
  --gold-text:#7a5e10;
  --border:rgba(27,34,51,.12);
  --border-strong:rgba(27,34,51,.24);
  /* deep oxblood sidebar */
  --sidebar-bg:#451318;
  --sidebar-fg:#d8bcbe;
  --sidebar-hover:rgba(255,255,255,.08);
  --sidebar-active:#c9a227;
  --sidebar-active-fg:#451318;
  --radius:8px;
  --radius-lg:12px;
  --sidebar-w:226px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
body{
  font-family:var(--font);
  color:var(--text-primary);
  background:var(--bg-tertiary);
  font-size:14px;
  line-height:1.6;
  margin:0;
}
a{color:var(--text-info);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4,h5{font-weight:500;color:var(--text-primary)}

/* ---------- Layout ---------- */
.app-shell{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);flex-shrink:0;background:var(--sidebar-bg);
  border-right:none;padding:14px 12px;color:var(--sidebar-fg);
  position:sticky;top:0;height:100vh;overflow-y:auto;
}
.brand{display:flex;align-items:center;gap:9px;padding:4px 8px 16px;font-weight:600;font-size:15px;color:#fff}
.brand .logo{width:30px;height:30px;border-radius:8px;background:var(--gold);color:#451318;display:flex;align-items:center;justify-content:center}
.nav-group-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:rgba(255,255,255,.42);padding:12px 8px 5px}
.nav-link-item{
  display:flex;align-items:center;gap:10px;padding:7px 9px;border-radius:var(--radius);
  font-size:13px;color:var(--sidebar-fg);margin-bottom:1px;text-decoration:none;
}
.nav-link-item:hover{background:var(--sidebar-hover);text-decoration:none;color:#fff}
.nav-link-item.active{background:var(--sidebar-active);color:var(--sidebar-active-fg);font-weight:600}
.nav-link-item.active i{color:var(--sidebar-active-fg)}
.nav-link-item i{font-size:17px}
.sidebar-user{display:flex;align-items:center;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid rgba(255,255,255,.12);color:#fff}
.sidebar-user .logo{background:var(--gold);color:#451318}
.sidebar .tiny{color:rgba(255,255,255,.55)}
.sidebar .btn{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);color:var(--sidebar-fg)}
.sidebar .btn:hover{background:rgba(255,255,255,.12);color:#fff}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  background:var(--bg-primary);border-bottom:.5px solid var(--border);
  padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.content{padding:22px 24px;background:var(--bg-tertiary);flex:1}

/* ---------- Cards & surfaces ---------- */
.card-flat{background:var(--bg-primary);border:.5px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px}
.stat-card{background:var(--bg-secondary);border-radius:var(--radius);padding:14px}
.stat-card .num{font-size:24px;font-weight:500;margin-top:4px}
.stat-card .lbl{font-size:12px;color:var(--text-secondary)}
.muted{color:var(--text-secondary)}
.tiny{font-size:11px;color:var(--text-tertiary)}
.section-title{font-size:13px;font-weight:500;margin-bottom:10px}

/* ---------- Pills / badges ---------- */
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;padding:3px 9px;border-radius:12px;background:var(--bg-secondary);color:var(--text-secondary)}
.pill.info{background:var(--bg-info);color:var(--text-info)}
.pill.success{background:var(--bg-success);color:var(--text-success)}
.pill.warning{background:var(--bg-warning);color:var(--text-warning)}
.pill.danger{background:var(--bg-danger);color:var(--text-danger)}
.pill.gold{background:var(--gold-soft);color:var(--gold-text)}

/* ---------- Buttons (flat, override Bootstrap) ---------- */
.btn{border-radius:var(--radius);font-size:13px;font-weight:400;padding:7px 13px;border:.5px solid var(--border-strong);background:transparent;color:var(--text-primary)}
.btn:hover{background:var(--bg-secondary)}
.btn-primary,.btn-accent{background:var(--accent);color:#fff;border:none;font-weight:500}
.btn-primary:hover,.btn-accent:hover{background:var(--accent-strong);color:#fff}
.btn-primary i,.btn-accent i{color:#fff}
.btn-gold{background:var(--gold);color:#451318;border:none;font-weight:600}
.btn-gold:hover{background:var(--gold-strong);color:#451318}
.btn-gold i{color:#451318}
.btn-sm{padding:4px 10px;font-size:12px}

/* ---------- Forms ---------- */
.form-label{font-size:12px;color:var(--text-secondary);margin-bottom:5px}
.form-control,.form-select{
  font-size:13px;border:.5px solid var(--border-strong);border-radius:var(--radius);
  background:var(--bg-primary);color:var(--text-primary);padding:8px 10px;
}
.form-control:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.15);outline:none}

/* ---------- Tables ---------- */
.table-flat{width:100%;border-collapse:collapse;font-size:12.5px}
.table-flat th{text-align:left;font-weight:400;color:var(--text-secondary);padding:8px 6px;border-bottom:.5px solid var(--border-strong)}
.table-flat td{padding:9px 6px;border-bottom:.5px solid var(--border)}

/* ---------- Indicator bars ---------- */
.bar{height:4px;background:var(--bg-tertiary);border-radius:2px;overflow:hidden}
.bar > span{display:block;height:4px;border-radius:2px;background:var(--gold)}

/* ---------- Stepper ---------- */
.stepper{display:flex;align-items:center;gap:0;flex-wrap:wrap}
.stepper .step{display:flex;align-items:center;gap:6px;color:var(--text-secondary);font-size:12px}
.stepper .step .dot{width:20px;height:20px;border-radius:50%;background:var(--bg-tertiary);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:500}
.stepper .step.active .dot{background:var(--accent);color:#fff}
.stepper .step.active{color:var(--text-info);font-weight:500}
.stepper .sep{width:20px;height:1px;background:var(--border-strong);margin:0 8px}

/* ---------- Auth ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);padding:24px}
.auth-card{width:420px;background:var(--bg-primary);border:.5px solid var(--border);border-radius:var(--radius-lg);padding:28px}

/* ---------- AI chat ---------- */
.chat-bubble-user{background:var(--bg-info);color:var(--text-info);border-radius:var(--radius-lg);padding:9px 13px;max-width:78%;margin-left:auto;font-size:13px}
.chat-bubble-ai{font-size:13px;line-height:1.6;max-width:88%}
.chip{font-size:12px;border:.5px solid var(--border-strong);border-radius:14px;padding:5px 11px;color:var(--text-info);cursor:pointer;background:transparent}
.chip:hover{background:var(--bg-info)}

.notice{background:var(--bg-warning);color:var(--text-warning);border-radius:var(--radius);padding:10px 13px;font-size:12.5px;display:flex;gap:8px;align-items:flex-start}

/* ---------- Responsive ---------- */
@media (max-width:880px){
  .sidebar{position:fixed;left:-260px;z-index:50;transition:left .2s;box-shadow:0 0 30px rgba(0,0,0,.1)}
  .sidebar.open{left:0}
  .content{padding:16px}
  .grid-4{grid-template-columns:1fr 1fr !important}
}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:680px){.grid-3,.grid-2{grid-template-columns:1fr}}

/* ---------- Brand & footer (Alawiye) ---------- */
.brand-mark{width:34px;height:34px;border-radius:7px;background:#fff;object-fit:contain;padding:2px;flex-shrink:0}
.brand-name{font-weight:600;color:#fff}
.app-footer{padding:13px 24px;border-top:.5px solid var(--border);background:var(--bg-primary);color:var(--text-tertiary);font-size:11.5px;text-align:center}
.auth-footer{text-align:center;color:var(--text-tertiary);font-size:11px;margin-top:14px;line-height:1.6}