:root {
  --brand: #0E7C86;
  --brand-dark: #0B5F67;
  --accent: #FF7A59;
  --bg: #F6FAFB;
  --card: #ffffff;
  --text: #1d2b2f;
  --muted: #6b7c80;
  --border: #e3ecee;
  --bs-primary: #0E7C86;
  --bs-primary-rgb: 14, 124, 134;
}

body { background: var(--bg); color: var(--text); font-family: "Cairo", system-ui, sans-serif; }
a { color: var(--brand); }
.btn-primary { --bs-btn-bg: var(--brand); --bs-btn-border-color: var(--brand); --bs-btn-hover-bg: var(--brand-dark); --bs-btn-hover-border-color: var(--brand-dark); --bs-btn-active-bg: var(--brand-dark); }
.btn-outline-primary { --bs-btn-color: var(--brand); --bs-btn-border-color: var(--brand); --bs-btn-hover-bg: var(--brand); --bs-btn-hover-border-color: var(--brand); }
.btn-accent { background: var(--accent); color: #fff; border: none; }
.btn-accent:hover { background: #f0623f; color: #fff; }

.app-shell { display: flex; min-height: 100vh; }
.sidebar { width: 250px; background: var(--brand-dark); color: #fff; padding: 20px 14px; flex-shrink: 0; }
.sidebar .brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.4rem; color: #fff; text-decoration: none; margin-bottom: 24px; }
.sidebar .brand img { width: 40px; height: 40px; }
.sidebar .nav-link { color: rgba(255,255,255,.82); border-radius: 10px; padding: 10px 12px; display: flex; gap: 10px; align-items: center; }
.sidebar .nav-link:hover, .sidebar .nav-link.active { background: rgba(255,255,255,.12); color: #fff; }
.sidebar .who { font-size: .85rem; color: rgba(255,255,255,.7); border-top: 1px solid rgba(255,255,255,.15); margin-top: 20px; padding-top: 14px; }
.main { flex: 1; padding: 24px; min-width: 0; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; gap: 12px; flex-wrap: wrap; }
.topbar h1 { font-size: 1.5rem; font-weight: 800; margin: 0; }

.card { border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 1px 2px rgba(16,40,45,.04); }
.stat { padding: 18px; }
.stat .value { font-size: 2rem; font-weight: 800; color: var(--brand); }
.stat .label { color: var(--muted); font-size: .9rem; }
.stat.ai .value { color: var(--accent); }

.table { --bs-table-bg: transparent; }
.table thead th { color: var(--muted); font-weight: 600; font-size: .85rem; border-bottom-width: 1px; }
.badge-status { padding: .35em .7em; border-radius: 999px; font-weight: 600; font-size: .78rem; }
.st-pending { background: #fff4e5; color: #b26a00; }
.st-confirmed { background: #e6f4ff; color: #0b63b6; }
.st-checkedIn, .st-approved, .st-activated { background: #e5f7ef; color: #13795b; }
.st-completed { background: #eef1f3; color: #44545a; }
.st-noShow, .st-rejected, .st-blocked, .st-cancelled, .st-suspended { background: #fdecec; color: #b42318; }
.st-new { background: #f0f4ff; color: #3949ab; }

.hero-ai { background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%); color: #fff; border-radius: 20px; padding: 22px; }
.hero-ai .chip { background: rgba(255,255,255,.15); border-radius: 999px; padding: 4px 12px; font-size: .85rem; display: inline-block; margin: 2px; }

.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { max-width: 420px; width: 100%; padding: 32px; }
.login-card .logo { width: 72px; height: 72px; }

.muted { color: var(--muted); }
.lang-switch a { color: inherit; text-decoration: none; font-weight: 600; }

@media (max-width: 900px) {
  .app-shell { flex-direction: column; }
  .sidebar { width: 100%; }
  .sidebar nav { display: flex; flex-wrap: wrap; gap: 4px; }
  .main { padding: 16px; }
}