:root {
  --green: #c8102e;
  --green-mid: #a50d25;
  --green-soft: #fde8ec;
  --gold: #1a1a1a;
  --gold-soft: #f3f3f3;
  --ink: #1a1a1a;
  --muted: #6b6b6b;
  --line: #e0e0e0;
  --paper: #f7f7f7;
  --card: #ffffff;
  --danger: #b42318;
  --shadow: 0 14px 40px rgba(200, 16, 46, 0.08);
  --radius: 16px;
  --sidebar: 270px;
  --font: "IBM Plex Sans Arabic", "Source Sans 3", sans-serif;
}
html[dir="rtl"] body { font-family: "IBM Plex Sans Arabic", "Source Sans 3", sans-serif; }
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--paper); line-height: 1.5; }
a { color: inherit; text-decoration: none; }
.shell { display: grid; grid-template-columns: var(--sidebar) 1fr; min-height: 100vh; }
.sidebar {
  background: linear-gradient(180deg, #8b0c1f 0%, #c8102e 55%, #7a0a1a 100%);
  color: #fff5f6; padding: 22px 16px; display: flex; flex-direction: column; gap: 8px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 1rem; margin-bottom: 18px; }
.brand img { max-height: 42px; background: #fff; border-radius: 8px; padding: 4px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px; background: #fff;
  color: var(--green); display: grid; place-items: center; font-weight: 800;
}
.nav-link {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px;
  color: #ffd6dc; font-weight: 600; font-size: 14px;
}
.nav-link:hover, .nav-link.active { background: rgba(255,255,255,.14); color: #fff; }
.nav-section { margin-top: 14px; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: #ffb3be; padding: 0 12px; }
.main { min-width: 0; }
.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 24px; background: rgba(255,255,255,.9); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10;
}
.content { padding: 24px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.stat {
  background: var(--card); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow);
  border: 1px solid rgba(200,16,46,.08);
}
.stat small { color: var(--muted); display: block; margin-bottom: 6px; }
.stat strong { font-size: 1.8rem; letter-spacing: -0.03em; }
.panel {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  border: 1px solid rgba(200,16,46,.08); overflow: hidden;
}
.panel-head { padding: 16px 20px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.panel-body { padding: 20px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: start; font-size: 14px; }
th { color: var(--muted); font-weight: 700; background: #fafafa; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 999px; padding: 10px 16px; font-weight: 700; cursor: pointer;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-gold { background: var(--gold); color: #fff; }
.btn-ghost { background: #fff; border: 1px solid var(--line); color: var(--ink); }
.btn-sm { padding: 7px 12px; font-size: 13px; }
.badge { display: inline-flex; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; background: var(--green-soft); color: var(--green); }
.badge-gold { background: #fff200; color: #1a1a1a; }
.badge-danger { background: #fde8e6; color: var(--danger); }
.grid-2 { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; }
.pipeline { display: grid; grid-template-columns: repeat(5, minmax(220px, 1fr)); gap: 14px; overflow-x: auto; padding-bottom: 8px; }
.stage-col { background: #f8f8f8; border-radius: 14px; min-height: 420px; padding: 12px; }
.stage-title { font-weight: 700; margin-bottom: 12px; display: flex; justify-content: space-between; }
.deal-card {
  background: #fff; border-radius: 12px; padding: 12px; margin-bottom: 10px;
  border: 1px solid var(--line); box-shadow: 0 4px 14px rgba(0,0,0,.04);
}
input, select, textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 11px 12px; font: inherit; background: #fff;
}
label { display: block; font-weight: 700; font-size: 13px; margin-bottom: 6px; }
.field { margin-bottom: 14px; }
.flash { padding: 12px 14px; border-radius: 12px; background: var(--green-soft); color: var(--green); margin-bottom: 14px; }
.flash-error { background: #fde8e6; color: var(--danger); }
.lang-switch { display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; background: #fff; }
.lang-switch a { padding: 6px 12px; font-size: 13px; font-weight: 700; }
.lang-switch a.active { background: var(--green); color: #fff; }
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.auth-hero {
  background: linear-gradient(145deg, #8b0c1f, #c8102e 60%, #1a1a1a);
  color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between;
}
.auth-form { display: grid; place-items: center; padding: 32px; }
.auth-card { width: min(420px, 100%); }
.chart-bars { display: flex; align-items: end; gap: 10px; height: 160px; }
.chart-bar { flex: 1; background: linear-gradient(180deg, var(--green-mid), var(--green)); border-radius: 8px 8px 0 0; min-height: 8px; }
.muted { color: var(--muted); }
.deal-card.dragging { opacity: 0.5; }
@media (max-width: 1100px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset: 0 auto 0 0; transform: translateX(-110%); z-index: 40; width: var(--sidebar); }
  html[dir="rtl"] .sidebar { inset: 0 0 0 auto; transform: translateX(110%); }
  .sidebar.open { transform: none; }
  .stats, .grid-2, .auth-wrap { grid-template-columns: 1fr; }
  .auth-hero { display: none; }
}