:root { -webkit-tap-highlight-color: transparent; }
body { padding-bottom: env(safe-area-inset-bottom); }
.tab-active { color: #1f5e3f; }
.tab-active i { transform: translateY(-2px); }
.fade-in { animation: fadeIn .3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.card { background: #fff; border-radius: 1rem; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.btn-primary { background: #1f5e3f; color: #fff; }
.btn-primary:active { background: #164430; }
textarea, input, select { font-size: 16px; } /* prevents iOS zoom */
.tree-line { border-left: 2px solid #c8a25a; }