* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji"; background: #0b1020; color: #e7ecff; }
a { color: #9bb8ff; text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1100px; margin: 0 auto; padding: 16px; }

.nav { background: #0f1530; border-bottom: 1px solid #1f2b59; position: sticky; top: 0; z-index: 10; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.brand { font-weight: 800; letter-spacing: 0.5px; padding: 10px 0; color: #ffffff; }
.nav-links a { margin-left: 16px; }
.btn { background: #5b7cff; color: white; padding: 10px 16px; border-radius: 10px; border: none; display: inline-block; }
.btn:hover { opacity: 0.95; text-decoration: none; }
.btn-outline { border: 1px solid #3e5bd9; padding: 10px 16px; border-radius: 10px; }
.btn-small { padding: 6px 10px; border-radius: 8px; background: #3e5bd9; color: white; border: 0; }

.flash-stack { margin: 16px 0; display: grid; gap: 8px; }
.flash { padding: 10px 12px; border-radius: 10px; }
.flash.success { background: #0b3b1e; color: #b4ffcf; border: 1px solid #1a5a36; }
.flash.info { background: #0b2a3b; color: #b4e5ff; border: 1px solid #1a3e5a; }
.flash.danger { background: #3b0b0b; color: #ffb4b4; border: 1px solid #5a1a1a; }

.hero { text-align: center; padding: 60px 0; }
.cta-row { margin-top: 20px; display: flex; gap: 12px; justify-content: center; }

.card { background: #0f1530; border: 1px solid #24306b; border-radius: 16px; padding: 16px; box-shadow: 0 0 0 1px rgba(255,255,255,0.02) inset; }
.form label { display: grid; gap: 6px; margin-bottom: 12px; }
.form input, .form select { padding: 10px 12px; border-radius: 10px; border: 1px solid #2a3a7a; background: #0b1026; color: #e7ecff; }
.form button { margin-top: 8px; }

.grid-2 { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 900px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

.kanban { display: grid; grid-template-columns: repeat(5, minmax(200px, 1fr)); gap: 12px; overflow-x: auto; padding-bottom: 8px; }
.kanban-column { background: #0f1530; border: 1px solid #24306b; border-radius: 16px; padding: 12px; min-width: 220px; }
.kanban-column h4 { margin: 6px 0 10px; }
.kanban-cards { display: grid; gap: 10px; }
.kanban-card { background: #0b1026; border: 1px solid #2a3a7a; border-radius: 14px; padding: 12px; cursor: grab; }
.k-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 8px; }
.k-meta { font-size: 12px; color: #a8b7ff; }
.k-actions { display: flex; gap: 8px; margin-top: 8px; }
.k-actions select { flex: 1; }