/* Culori Principale Tema */
.bg-tema { background-color: #012539; }
.text-tema { color: #012539; }
.border-tema { border-color: #012539; }
.hover-bg-tema-dark:hover { background-color: #004e63; }
.hover-text-tema-dark:hover { color: #004e63; }
.chat-btn-cumpar { background-color: #e0f2f7; color: #006884; border-color: #b2ebf2; }
.chat-btn-cumpar:hover { background-color: #b2ebf2; }

/* Semaforizare Stare Produse */
.status-nou { border-left: 5px solid #28a745; background-color: #f0fdf4; color: #166534; }
.status-aproape-nou { border-left: 5px solid #ffc107; background-color: #fefce8; color: #854d0e; }
.status-urme { border-left: 5px solid #dc3545; background-color: #fef2f2; color: #991b1b; }

/* Asistent Virtual Widget */
.chat-widget { position: fixed; bottom: 0; right: 20px; width: 320px; z-index: 50; box-shadow: 0 -4px 10px rgba(0,0,0,0.1); }