/* Custom styles to complement Tailwind */

/* Smooth transitions */
* {
    transition-property: color, background-color, border-color, box-shadow;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Modal close button focus */
button:focus {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s ease infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Table row hover */
tr:hover td {
    background-color: rgba(249, 250, 251, 0.8);
}

/* Card hover shadow */
.card-hover:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}