:root {
  --brand: #7c3aed;
  --brand-dark: #5b21b6;
  --brand-light: #ede9fe;
}

body { background: #f7f7fb; color: #202124; padding-bottom: env(safe-area-inset-bottom); }

.app-navbar {
  background: linear-gradient(90deg, var(--brand-dark), var(--brand));
}
.app-navbar .nav-link, .app-navbar .navbar-brand { color: #fff !important; }
.text-light-50 { color: rgba(255,255,255,.75) !important; }

.app-main { min-height: 70vh; padding: 2rem 0 1rem; }

.btn-brand { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-brand:hover { background: var(--brand-dark); border-color: var(--brand-dark); color: #fff; }
.text-brand { color: var(--brand); }
.bg-brand-light { background: var(--brand-light); }

/* Event cards */
.event-card { border: 0; border-radius: 14px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,.06); transition: transform .15s ease, box-shadow .15s ease; }
.event-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,.1); }
.event-cover { height: 150px; background: linear-gradient(135deg, var(--brand), #a78bfa); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 2rem; }

/* Organizer tabs */
.organizer-tabs .nav-link { color: #555; font-weight: 500; padding: .9rem 1.1rem; border-bottom: 3px solid transparent; }
.organizer-tabs .nav-link.active { color: var(--brand); border-bottom-color: var(--brand); }

/* Stat cards */
.stat-card { border: 0; border-radius: 14px; box-shadow: 0 2px 10px rgba(0,0,0,.06); }
.stat-card .stat-value { font-size: 1.8rem; font-weight: 700; }

/* Ticket card (e-ticket look) */
.ticket-card { border-radius: 16px; border: 2px dashed #d8d3f0; background: #fff; position: relative; }
.ticket-card .ticket-qr { display: flex; align-items: center; justify-content: center; }

/* Toasts (Bootstrap-style stack, driven by app.js) */
.toast-stack { position: fixed; top: 1rem; right: 1rem; z-index: 1080; width: 320px; max-width: 90vw; }
.toast-stack .toast { margin-bottom: .6rem; }

/* Check-in scan result */
#scanResult.result-ok { background: #ecfdf3; border: 1px solid #34d399; }
#scanResult.result-fail { background: #fef2f2; border: 1px solid #f87171; }

@media (max-width: 575px) {
  .app-main { padding-top: 1rem; }
}